void animate_comanche_eo (object_3d_instance *inst3d)
{
object_3d_sub_object_search_data
search_heading;
ASSERT (inst3d);
//
// TADS
//
search_heading.search_depth = 0;
search_heading.search_object = inst3d;
search_heading.sub_object_index = OBJECT_3D_SUB_OBJECT_RAH66_TADS_HEADING;
if (find_object_3d_sub_object (&search_heading) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_heading.result_sub_object->relative_heading = eo_azimuth;
}
//
// PNVS
//
search_heading.search_depth = 0;
search_heading.search_object = inst3d;
search_heading.sub_object_index = OBJECT_3D_SUB_OBJECT_RAH66_PNVS_HEADING;
if (find_object_3d_sub_object (&search_heading) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_heading.result_sub_object->relative_heading = -pilot_head_heading;
}
}
void animate_havoc_external_wipers (object_3d_instance *inst3d)
{
object_3d_sub_object_search_data
search;
////////////////////////////////////////
//
// pilot's wipers
//
////////////////////////////////////////
search.search_depth = 0;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_WIPER_ARM_PILOT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = wiper_position * (rad (65.3756) / MAX_WIPER_POSITION);
}
search.search_depth = 0;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_WIPER_BLADE_PILOT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = (wiper_position * (rad (-74.7756) / MAX_WIPER_POSITION)) + rad (4.7);
}
////////////////////////////////////////
//
// co-pilot's wipers
//
////////////////////////////////////////
search.search_depth = 0;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_WIPER_ARM_COPILOT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = wiper_position * (rad (90.0) / MAX_WIPER_POSITION);
}
search.search_depth = 0;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_WIPER_BLADE_COPILOT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = (wiper_position * (rad (-100.0) / MAX_WIPER_POSITION)) + rad (5.0);
}
}
int get_3d_object_updateable_flag ( int object )
{
if ( object_3d_updateable_flag[object] == -1 )
{
object_3d_instance
*object_instance;
object_3d_sub_object_search_data
search;
object_3d_updateable_flag[object] = FALSE;
object_instance = construct_3d_object ( object );
search.search_object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_UPDATEABLE_OBJECT;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
object_3d_updateable_flag[object] = TRUE;
}
else
{
search.search_object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_RADAR;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
object_3d_updateable_flag[object] = TRUE;
}
}
destruct_3d_object ( object_instance );
}
return ( object_3d_updateable_flag[object] );
}
void animate_ah64a_eo (object_3d_instance *inst3d)
{
object_3d_sub_object_search_data
search_heading,
search_pitch;
ASSERT (inst3d);
//
// TADS
//
search_heading.search_depth = 0;
search_heading.search_object = inst3d;
search_heading.sub_object_index = OBJECT_3D_SUB_OBJECT_AH64D_TADS_HEADING;
if (find_object_3d_sub_object (&search_heading) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_heading.result_sub_object->relative_heading = eo_azimuth;
search_pitch.search_depth = 0;
search_pitch.sub_object_index = OBJECT_3D_SUB_OBJECT_AH64D_TADS_PITCH;
if (find_object_3d_sub_object_from_sub_object (&search_heading, &search_pitch) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_pitch.result_sub_object->relative_pitch = -eo_elevation;
}
}
//
// PNVS
//
search_heading.search_depth = 0;
search_heading.search_object = inst3d;
search_heading.sub_object_index = OBJECT_3D_SUB_OBJECT_AH64D_PNVS_HEADING;
if (find_object_3d_sub_object (&search_heading) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_heading.result_sub_object->relative_heading = -pilot_head_heading;
}
}
void get_comanche_eo_relative_centred_viewpoint (viewpoint *vp)
{
entity
*source;
object_3d_instance
*inst3d;
object_3d_sub_object_search_data
search;
ASSERT (vp);
source = get_gunship_entity ();
inst3d = (object_3d_instance *) get_local_entity_ptr_value (source, PTR_TYPE_INSTANCE_3D_OBJECT);
ASSERT (inst3d);
inst3d->vp.x = 0.0;
inst3d->vp.y = 0.0;
inst3d->vp.z = 0.0;
get_local_entity_attitude_matrix (source, inst3d->vp.attitude);
search.search_depth = 0;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COMANCHE_EO_CAMERA;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
get_3d_sub_object_world_viewpoint (search.result_sub_object, vp);
}
else
{
//
// can happpen if the object is being destroyed
//
memcpy (&vp->position, &inst3d->vp.position, sizeof (vec3d));
debug_log ("OBJECT_3D_SUB_OBJECT_COMANCHE_EO_CAMERA missing from Comanche");
}
memcpy (&vp->attitude, &inst3d->vp.attitude, sizeof (matrix3x3));
//
// fix up the instance position (just in case)
//
get_local_entity_vec3d (source, VEC3D_TYPE_POSITION, &inst3d->vp.position);
}
void get_ah64a_eo_centred_viewpoint (viewpoint *vp)
{
entity
*source;
object_3d_instance
*inst3d;
object_3d_sub_object_search_data
search;
ASSERT (vp);
source = get_gunship_entity ();
inst3d = (object_3d_instance *) get_local_entity_ptr_value (source, PTR_TYPE_INSTANCE_3D_OBJECT);
ASSERT (inst3d);
get_local_entity_vec3d (source, VEC3D_TYPE_POSITION, &inst3d->vp.position);
get_local_entity_attitude_matrix (source, inst3d->vp.attitude);
search.search_depth = 0;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_AH64D_TADS_HEADING;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
get_3d_sub_object_world_viewpoint (search.result_sub_object, vp);
}
else
{
//
// can happpen if the object is being destroyed
//
memcpy (&vp->position, &inst3d->vp.position, sizeof (vec3d));
debug_log ("OBJECT_3D_SUB_OBJECT_AH64D_TADS_HEADING missing from Apache");
}
memcpy (&vp->attitude, &inst3d->vp.attitude, sizeof (matrix3x3));
}
object_3d_sub_instance* find_sub_object(object_3d_instance* parent_object, unsigned sub_obj_id)
{
object_3d_sub_object_search_data
search;
const char* name = (sub_obj_id < OBJECT_3D_SUB_OBJECT_LAST) ? object_3d_subobject_names[sub_obj_id] : NULL;
search.search_depth = 0;
search.search_object = parent_object;
search.sub_object_index = sub_obj_id;
if (find_object_3d_sub_object(&search) != SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
if (name)
debug_fatal ("Failed to locate sub object: %s", name);
else
debug_fatal ("Failed to locate sub object: %d (illegal id)", sub_obj_id);
return search.result_sub_object;
}
int find_object_3d_sub_objects ( object_3d_instance *search_object, const object_3d_sub_object_search_batch *search, int number_of_sub_objects )
{
object_3d_sub_object_search_data
search_data;
search_data.search_object = search_object;
search_data.search_depth = 0;
for ( ; number_of_sub_objects--; search++ )
{
search_data.sub_object_index = search->sub_object_index;
if ( find_object_3d_sub_object ( &search_data ) != SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
return FALSE;
}
*search->result_sub_object = search_data.result_sub_object;
}
return TRUE;
}
static void draw_local_3d_object (entity *en, float range)
{
helicopter
*raw;
int
internal_view;
raw = get_local_entity_data (en);
//
// the player's gunship is visible from the menus - where the in_cockpit flag is invalid
//
if (en == get_gunship_entity ())
{
internal_view = ((in_cockpit) && (get_in_flight_game_mode () == IN_FLIGHT_GAME_MODE_SIMULATOR));
}
else
{
internal_view = FALSE;
}
////////////////////////////////////////
//
// SORT COMANCHE AND HOKUM INSTANCES
//
// It is necessary to switch parts on and off for all Comanche and Hokum instances
// because the player can change gunship so the instances need to be fixed up.
//
////////////////////////////////////////
{
int
draw_virtual_cockpit_parts,
draw_canopy_doors,
draw_loading_doors,
ejected;
object_3d_sub_object_search_data
search;
if (raw->ac.object_3d_shape == OBJECT_3D_RAH66)
{
////////////////////////////////////////
//
// Comanche
//
////////////////////////////////////////
//
// draw 'canopy' doors on player object and 'loading' doors on AI object
//
draw_virtual_cockpit_parts = FALSE;
draw_canopy_doors = FALSE;
draw_loading_doors = FALSE;
if (en == get_gunship_entity ())
{
draw_canopy_doors = TRUE;
if (internal_view)
{
draw_virtual_cockpit_parts = TRUE;
}
}
else
{
draw_loading_doors = TRUE;
}
//
// fuselage
//
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_RAH66_FUSELAGE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = !draw_virtual_cockpit_parts;
}
//
// canopy/loading doors
//
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_CANOPY_DOORS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_canopy_doors;
}
search.search_depth = 1;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_CANOPY_DOORS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_canopy_doors;
}
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_LOADING_DOOR;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_loading_doors;
}
search.search_depth = 1;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_LOADING_DOOR;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_loading_doors;
}
}
else if (raw->ac.object_3d_shape == OBJECT_3D_KA_52)
{
////////////////////////////////////////
//
// Hokum
//
////////////////////////////////////////
//
// draw 'canopy' doors on player object and 'loading' doors on AI object
//
ejected = get_local_entity_int_value (en, INT_TYPE_EJECTED);
draw_virtual_cockpit_parts = FALSE;
draw_canopy_doors = FALSE;
draw_loading_doors = FALSE;
if (en == get_gunship_entity ())
{
if (!ejected)
{
draw_canopy_doors = TRUE;
}
if (internal_view)
{
draw_virtual_cockpit_parts = TRUE;
}
}
else
{
if (!ejected)
{
draw_loading_doors = TRUE;
}
}
//
// stub wings
//
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_KA52_WINGS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_parts;
}
//
// fuselage
//
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_KA52_FUSELAGE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = !draw_virtual_cockpit_parts;
}
//
// canopy/loading doors
//
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_CANOPY_DOORS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_canopy_doors;
}
search.search_depth = 1;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_CANOPY_DOORS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_canopy_doors;
}
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_LOADING_DOOR;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_loading_doors;
}
search.search_depth = 1;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_LOADING_DOOR;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_loading_doors;
}
//
// ejector seats & crew
//
search.search_depth = 0;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_KA52_EJECTOR_SEAT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = !ejected;
}
search.search_depth = 1;
search.search_object = raw->ac.inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_KA52_EJECTOR_SEAT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = !ejected;
}
}
}
////////////////////////////////////////
if (en == get_gunship_entity ())
{
//
// update viewpoint
//
raw->ac.inst3d->vp.position = raw->ac.mob.position;
memcpy (&raw->ac.inst3d->vp.attitude, &raw->ac.mob.attitude, sizeof (matrix3x3));
//
// animate
//
if (!internal_view)
{
if (raw->main_rotor_damaged)
{
animate_damaged_helicopter_main_rotors (en, TRUE);
}
else
{
animate_helicopter_main_rotors (en, TRUE, FALSE);
}
}
animate_helicopter_tail_rotor (en);
animate_helicopter_wipers (en);
animate_helicopter_eo (en);
animate_aircraft_loading_doors (en);
animate_aircraft_cargo_doors (en);
animate_aircraft_undercarriage (en);
animate_aircraft_weapon_system_ready (en);
animate_aircraft_shadow (en);
animate_aircraft_rudder (en);
raw->ac.inst3d->object_internal_lighting = object_internal_lighting_valid (en);
raw->ac.inst3d->object_sprite_lights = (raw->ac.inst3d->object_internal_lighting && sprite_light_valid (en));
//
// draw
//
if (!internal_view)
{
if (!in_flight_invisible_object)
{
animate_and_draw_entity_muzzle_flash_effect (en);
insert_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_OBJECT, raw->ac.inst3d);
}
}
else
{
if (get_comanche_hokum_gunship ())
{
if (get_global_draw_cockpit_graphics ())
{
if (!get_global_glass_cockpit ())
{
if
(
(get_view_mode () == VIEW_MODE_VIRTUAL_COCKPIT_CREW) ||
(get_global_cockpit_detail_level () == COCKPIT_DETAIL_LEVEL_HIGH)
)
{
animate_and_draw_entity_muzzle_flash_effect (en);
raw->ac.inst3d->vp.position = virtual_cockpit_inst3d->vp.position;
memcpy (&raw->ac.inst3d->vp.attitude, &virtual_cockpit_inst3d->vp.attitude, sizeof (matrix3x3));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &raw->ac.inst3d->vp.position, raw->ac.inst3d);
}
}
}
}
}
}
else
{
//
// update viewpoint
//
raw->ac.inst3d->vp.position = raw->ac.mob.position;
memcpy (&raw->ac.inst3d->vp.attitude, &raw->ac.mob.attitude, sizeof (matrix3x3));
//
// animate
//
if (get_local_entity_int_value (en, INT_TYPE_ALIVE))
{
animate_helicopter_main_rotors (en, FALSE, FALSE);
}
else
{
animate_damaged_helicopter_main_rotors (en, FALSE);
}
animate_helicopter_tail_rotor (en);
animate_aircraft_loading_doors (en);
animate_aircraft_cargo_doors (en);
animate_aircraft_undercarriage (en);
animate_aircraft_weapon_system_ready (en);
animate_aircraft_shadow (en);
animate_and_draw_entity_muzzle_flash_effect (en);
raw->ac.inst3d->object_internal_lighting = object_internal_lighting_valid (en);
raw->ac.inst3d->object_sprite_lights = (raw->ac.inst3d->object_internal_lighting && sprite_light_valid (en));
//
// draw
//
insert_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_OBJECT, raw->ac.inst3d);
}
////////////////////////////////////////
//
// draw comanche and hokum shadows
//
////////////////////////////////////////
if (raw->ac.object_3d_shape == OBJECT_3D_RAH66)
{
object_3d_instance
*shadow_object;
shadow_object = construct_temporary_3d_object (OBJECT_3D_RAH66_FUSELAGE, FALSE);
shadow_object->vp = raw->ac.inst3d->vp;
insert_object_shadow_into_3d_scene (shadow_object);
}
else if (raw->ac.object_3d_shape == OBJECT_3D_KA_52)
{
object_3d_instance
*shadow_object;
shadow_object = construct_temporary_3d_object (OBJECT_3D_KA_52_FUSELAGE, FALSE);
shadow_object->vp = raw->ac.inst3d->vp;
insert_object_shadow_into_3d_scene (shadow_object);
}
////////////////////////////////////////
#if DEBUG_MODULE
if (en == get_external_view_entity ())
{
draw_mobile_entity_debug_info (en);
}
#endif
}
int set_initial_rotation_angle_of_routed_vehicle_wheels (object_3d_instance *inst3d)
{
object_3d_sub_object_search_data
search;
int
depth;
float
ang;
//
// vary wheel start positions (ok to use a random number as this is for visual effect only)
//
ASSERT (inst3d);
//
// fixed wheels
//
depth = 0;
while (TRUE)
{
search.search_depth = depth;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_FIXED_WHEEL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
ang = sfrand1() * PI;
search.result_sub_object->relative_pitch = ang;
}
else
{
break;
}
depth++;
}
//
// steerable wheels
//
depth = 0;
while (TRUE)
{
search.search_depth = depth;
search.search_object = inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_STEERABLE_WHEEL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
ang = sfrand1() * PI;
search.result_sub_object->relative_pitch = ang;
}
else
{
break;
}
depth++;
}
return TRUE;
}
void get_kiowa_crew_viewpoint (void)
{
object_3d_sub_object_search_data
search_head,
search_viewpoint;
viewpoint
vp;
float
head_pitch_datum;
//
// select head
//
if (get_local_entity_int_value (get_pilot_entity (), INT_TYPE_CREW_ROLE) == CREW_ROLE_PILOT)
{
search_head.sub_object_index = OBJECT_3D_SUB_OBJECT_PILOT_HEAD;
search_viewpoint.sub_object_index = OBJECT_3D_SUB_OBJECT_PILOT_VIEWPOINT;
head_pitch_datum = pilot_head_pitch_datum;
}
else
{
search_head.sub_object_index = OBJECT_3D_SUB_OBJECT_WSO_HEAD;
search_viewpoint.sub_object_index = OBJECT_3D_SUB_OBJECT_WSO_VIEWPOINT;
head_pitch_datum = co_pilot_head_pitch_datum;
}
//
// rotate head
//
search_head.search_depth = 0;
search_head.search_object = virtual_cockpit_inst3d;
if (find_object_3d_sub_object (&search_head) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_head.result_sub_object->relative_heading = -pilot_head_heading;
search_head.result_sub_object->relative_pitch = head_pitch_datum - pilot_head_pitch;
if ((command_line_TIR_6DOF == TRUE)&&(query_TIR_active() == TRUE)) // Retro 6Feb2005
search_head.result_sub_object->relative_roll = TIR_GetRoll() / 16383. * PI / 2.; // Retro 6Feb2005
else
search_head.result_sub_object->relative_roll = 0.0;
}
else
{
debug_fatal ("Failed to locate crew's head in virtual cockpit");
}
//
// get viewpoint (avoid jitter)
//
search_viewpoint.search_object = virtual_cockpit_inst3d;
search_viewpoint.search_depth = 0;
if (find_object_3d_sub_object (&search_viewpoint) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
virtual_cockpit_inst3d->vp.x = 0.0;
virtual_cockpit_inst3d->vp.y = 0.0;
virtual_cockpit_inst3d->vp.z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), virtual_cockpit_inst3d->vp.attitude);
get_3d_sub_object_world_viewpoint (search_viewpoint.result_sub_object, &vp);
get_local_entity_vec3d (get_gunship_entity (), VEC3D_TYPE_POSITION, &pilot_head_vp.position);
pilot_head_vp.x += vp.x;
pilot_head_vp.y += vp.y;
pilot_head_vp.z += vp.z;
if ((command_line_TIR_6DOF == TRUE)&&(query_TIR_active() == TRUE)) // Retro 6Feb2005 (whole block)
{
matrix3x3 invAttitude;
vec3d
shiftVP, shiftWorld;
// First lets find out the displacement the user wants.. this is in the user's viewsystem coords !!
// Now store this info in a temp vect3d..
shiftVP.x = current_custom_cockpit_viewpoint.x;
shiftVP.y = current_custom_cockpit_viewpoint.y;
shiftVP.z = current_custom_cockpit_viewpoint.z;
// Now we need to convert our vec3d into world coords.. for this we need the inverse of the viewpoint attitude matrix..
get_inverse_matrix (invAttitude, vp.attitude);
// And rotate ! Voila, the result vec3d is now in world coords..
multiply_transpose_matrix3x3_vec3d (&shiftWorld, invAttitude, &shiftVP);
// Now apply that displacement.. BUT ONLY TO THE HEAD !!
pilot_head_vp.x -= shiftWorld.x;
pilot_head_vp.y -= shiftWorld.y;
pilot_head_vp.z -= shiftWorld.z;
}
memcpy (pilot_head_vp.attitude, vp.attitude, sizeof (matrix3x3));
vp.x = -vp.x;
vp.y = -vp.y;
vp.z = -vp.z;
multiply_transpose_matrix3x3_vec3d (&virtual_cockpit_inst3d->vp.position, pilot_head_vp.attitude, &vp.position);
if ((command_line_TIR_6DOF == TRUE)&&(query_TIR_active() == TRUE)) // Retro 6Feb2005 (whole block)
{
// Now shift the viewpoint (AND the model) by the positive displacement.. puts the cockpit back were it belongs..
// but the viewpoint (the head) is in another place.. fini
virtual_cockpit_inst3d->vp.x += current_custom_cockpit_viewpoint.x;
virtual_cockpit_inst3d->vp.y += current_custom_cockpit_viewpoint.y;
virtual_cockpit_inst3d->vp.z += current_custom_cockpit_viewpoint.z;
}
}
else
{
debug_fatal ("Failed to locate crew's viewpoint in virtual cockpit");
}
}
void animate_hokum_virtual_cockpit_canopy_doors (void)
{
int
ejected;
float
aiming_state;
object_3d_instance
*inst3d;
object_3d_sub_object_search_data
search;
ASSERT (virtual_cockpit_inst3d);
if (canopy_door_state == CANOPY_DOOR_STATE_UNINITIALISED)
{
canopy_door_state = get_canopy_doors_aiming_state ();
}
aiming_state = get_canopy_doors_aiming_state ();
if (aiming_state > canopy_door_state)
{
canopy_door_state += get_delta_time () * 0.5;
if (canopy_door_state > CANOPY_DOOR_STATE_OPEN)
{
canopy_door_state = CANOPY_DOOR_STATE_OPEN;
}
}
else if (aiming_state < canopy_door_state)
{
canopy_door_state -= get_delta_time () * 0.5;
if (canopy_door_state < CANOPY_DOOR_STATE_CLOSED)
{
canopy_door_state = CANOPY_DOOR_STATE_CLOSED;
}
}
animate_keyframed_sub_object_type (virtual_cockpit_inst3d, OBJECT_3D_SUB_OBJECT_CANOPY_DOORS, canopy_door_state);
//
// keep external 3D model in sync
//
inst3d = get_local_entity_ptr_value (get_gunship_entity (), PTR_TYPE_INSTANCE_3D_OBJECT);
ASSERT (inst3d);
animate_keyframed_sub_object_type (inst3d, OBJECT_3D_SUB_OBJECT_CANOPY_DOORS, canopy_door_state);
//
// ejected
//
ejected = get_local_entity_int_value (get_gunship_entity (), INT_TYPE_EJECTED);
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_CANOPY_DOORS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = !ejected;
}
search.search_depth = 1;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_CANOPY_DOORS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = !ejected;
}
}
void update_kiowa_virtual_cockpit (void)
{
int
depth,
draw_glass_cockpit,
draw_controls,
draw_crew,
draw_pilot_cockpit,
draw_co_pilot_cockpit;
object_3d_sub_object_search_data
search;
////////////////////////////////////////
//
// sort out what to draw
//
////////////////////////////////////////
switch (get_view_mode ())
{
case VIEW_MODE_VIRTUAL_COCKPIT_CREW:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY:
{
draw_glass_cockpit = FALSE;
break;
}
default:
{
draw_glass_cockpit = get_global_glass_cockpit ();
break;
}
}
draw_controls = !draw_glass_cockpit;
if (get_view_mode () == VIEW_MODE_VIRTUAL_COCKPIT_CREW)
{
draw_pilot_cockpit = TRUE;
draw_co_pilot_cockpit = TRUE;
}
else
{
if (get_crew_role () == CREW_ROLE_PILOT)
{
draw_pilot_cockpit = TRUE;
draw_co_pilot_cockpit = FALSE;
}
else
{
draw_pilot_cockpit = FALSE;
draw_co_pilot_cockpit = TRUE;
}
}
//
// select 3D instance
//
if (draw_glass_cockpit)
{
if (virtual_cockpit_inst3d != virtual_cockpit_inst3d_detail_level_glass_inst3d)
{
virtual_cockpit_inst3d_detail_level_glass_inst3d->vp = virtual_cockpit_inst3d->vp;
virtual_cockpit_inst3d = virtual_cockpit_inst3d_detail_level_glass_inst3d;
}
}
else
{
if (virtual_cockpit_inst3d != virtual_cockpit_inst3d_detail_level_normal_inst3d)
{
virtual_cockpit_inst3d_detail_level_normal_inst3d->vp = virtual_cockpit_inst3d->vp;
virtual_cockpit_inst3d = virtual_cockpit_inst3d_detail_level_normal_inst3d;
}
}
//
// draw cockpits
//
depth = 0;
for (;;)
{
search.search_depth = depth;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_VISIBLE_TO_PILOT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_pilot_cockpit;
}
else
{
break;
}
depth++;
}
depth = 0;
for (;;)
{
search.search_depth = depth;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_VISIBLE_TO_WSO;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_co_pilot_cockpit;
}
else
{
break;
}
depth++;
}
//
// draw crew
//
//VJ 050206: wideview improvement show other pilot when in wideview
draw_crew = !(get_global_wide_cockpit () && wide_cockpit_nr == WIDEVIEW_KIOWA_PILOT);
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COMANCHE_PILOT_VISIBLE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_crew;
}
//VJ 050206: wideview improvement show other pilot when in wideview
draw_crew = !(get_global_wide_cockpit () && wide_cockpit_nr == WIDEVIEW_KIOWA_COPILOT);
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COMANCHE_WSO_VISIBLE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_crew;
}
//
// draw controls
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_JOYSTICK;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_COLLECTIVE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_JOYSTICK;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_COLLECTIVE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
////////////////////////////////////////
//
// update animations
//
////////////////////////////////////////
//
// crew animation
//
update_kiowa_crew_animation ();
//
// canopy doors
//
animate_kiowa_virtual_cockpit_canopy_doors ();
////////////////////////////////////////
//
// sort static hands
//
////////////////////////////////////////
if (!draw_crew)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_HAND_STATIC;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = FALSE;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_HAND_STATIC;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = FALSE;
}
}
}
void draw_kiowa_virtual_cockpit (void)
{
int
draw_main_rotors;
float
theta;
object_3d_instance
*inst3d;
object_3d_sub_object_search_data
search;
switch (get_view_mode ())
{
case VIEW_MODE_VIRTUAL_COCKPIT_CREW:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY:
{
break;
}
default:
{
if (!get_global_draw_cockpit_graphics ())
{
return;
}
break;
}
}
//
// lamps
//
draw_kiowa_virtual_cockpit_lamps ();
//
// crew animation
//
set_kiowa_crew_head_positions ();
//
// animate main rotors
//
if (get_local_entity_int_value (get_gunship_entity (), INT_TYPE_MAIN_ROTOR_DAMAGED))
{
animate_damaged_helicopter_main_rotors (get_gunship_entity (), TRUE);
}
else
{
animate_helicopter_main_rotors (get_gunship_entity (), TRUE, FALSE);
}
inst3d = (object_3d_instance *) get_local_entity_ptr_value (get_gunship_entity (), PTR_TYPE_INSTANCE_3D_OBJECT);
theta = get_rotation_angle_of_helicopter_main_rotors (inst3d);
set_rotation_angle_of_helicopter_main_rotors (virtual_cockpit_inst3d, theta);
animate_helicopter_virtual_cockpit_main_rotors (get_gunship_entity (), virtual_cockpit_inst3d);
draw_main_rotors = TRUE;
if (get_global_glass_cockpit ())
{
draw_main_rotors = FALSE;
}
else
{
if (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CREW)
{
if (get_helicopter_main_rotors_blurred (get_gunship_entity ()))
{
if (!get_global_blurred_main_rotors_visible_from_cockpit ())
{
draw_main_rotors = FALSE;
}
}
}
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_MAIN_ROTOR_SHAFT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_main_rotors;
}
//
// draw 3D scene
//
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// light direction is in world coordinates
//
light_3d_source
*display_backlight,
*cockpit_light;
vec3d
direction;
matrix3x3
m1,
m2;
//VJ 050131 update on wideview mod, much better movement
if (get_global_wide_cockpit () &&
( get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY &&
get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY &&
get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY &&
get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY )
)
{
get_kiowa_crew_viewpoint ();
virtual_cockpit_inst3d->vp.x += wide_cockpit_position[wide_cockpit_nr].c.x;
virtual_cockpit_inst3d->vp.y += wide_cockpit_position[wide_cockpit_nr].c.y;
virtual_cockpit_inst3d->vp.z += wide_cockpit_position[wide_cockpit_nr].c.z;
//ataribaby 27/12/2008
//virtual_cockpit_inst3d->vp.x += bound(current_flight_dynamics->model_acceleration_vector.x * ONE_OVER_G, -3.0, 3.0) * 0.025 * command_line_g_force_head_movment_modifier;
//virtual_cockpit_inst3d->vp.y += bound(current_flight_dynamics->g_force.value - 1.0, -1.5, 5.0) * 0.025 * command_line_g_force_head_movment_modifier;
if (wide_cockpit_nr == WIDEVIEW_KIOWA_PILOT)
pilot_head_pitch_datum = rad ( wide_cockpit_position[wide_cockpit_nr].c.p );
if (wide_cockpit_nr == WIDEVIEW_KIOWA_COPILOT)
co_pilot_head_pitch_datum = rad ( wide_cockpit_position[wide_cockpit_nr].c.p );
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
}
//ataribaby 27/12/2008 new head g-force movement and vibration from main rotor
if (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY &&
get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY &&
get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY &&
get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY)
{
if (get_time_acceleration() != TIME_ACCELERATION_PAUSE)
{
random_vibration_x = (frand1() * (current_flight_dynamics->main_rotor_rpm.value * 0.00002)) * command_line_g_force_head_movment_modifier;
random_vibration_y = (frand1() * (current_flight_dynamics->main_rotor_rpm.value * 0.00002)) * command_line_g_force_head_movment_modifier;
}
x_head_g_movement = move_by_rate(x_head_g_movement, random_vibration_x + (bound(current_flight_dynamics->model_acceleration_vector.x * ONE_OVER_G, -3.0, 3.0) * 0.025 * command_line_g_force_head_movment_modifier), 0.05);
y_head_g_movement = move_by_rate(y_head_g_movement, random_vibration_y + (bound(current_flight_dynamics->g_force.value - 1.0, -1.5, 5.0) * 0.025 * command_line_g_force_head_movment_modifier), 0.05);
virtual_cockpit_inst3d->vp.x -= x_head_g_movement;
//if (!current_flight_dynamics->auto_hover) // arneh - auto hover has some weird dynamics which cause lots of g-forces, so disable head movement when auto hover is enabled
virtual_cockpit_inst3d->vp.y -= y_head_g_movement;
}
{
//
// ADI
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
float
heading,
pitch,
roll;
get_kiowa_virtual_cockpit_adi_angles (virtual_cockpit_inst3d->vp.attitude, &heading, &pitch, &roll);
search.result_sub_object->relative_heading = -heading;
search.result_sub_object->relative_pitch = pitch;
search.result_sub_object->relative_roll = -roll;
}
//
// ADI slip
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI_SIDE_SLIP;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_kiowa_virtual_cockpit_adi_slip_indicator_needle_value ();
}
//
// airspeed
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_AIRSPEED;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_kiowa_virtual_cockpit_airspeed_indicator_needle_value ();
}
//
// altimeter
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ALTIMETER;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_kiowa_virtual_cockpit_barometric_altimeter_needle_value ();
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_COMPASS_HEADING_NULL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_heading = -current_flight_dynamics->heading.value;
}
//
// clock
//
{
float
hours,
minutes,
seconds;
//
// only read clock values if drawing virtual cockpit needles to prevent speeding up clock debug values
//
get_kiowa_virtual_cockpit_clock_hand_values (&hours, &minutes, &seconds);
//
// hour hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_HOUR_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = hours;
}
//
// minute hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_MINUTE_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = minutes;
}
//
// second hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_SECOND_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = seconds;
}
}
}
if (get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE) == DAY_SEGMENT_TYPE_DAY)
{
////////////////////////////////////////
//
// DAY LIGHTING
//
////////////////////////////////////////
if (night_vision_system_active && (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CREW))
{
//
// active night vision system
//
get_3d_transformation_matrix (m1, rad (0.0), rad (135.0), rad (0.0));
multiply_matrix3x3_matrix3x3 (m2, m1, virtual_cockpit_inst3d->vp.attitude);
direction.x = m2[2][0];
direction.y = m2[2][1];
direction.z = m2[2][2];
cockpit_light = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.0000, 0.5000, 0.0000);
insert_light_3d_source_into_3d_scene (cockpit_light);
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
end_3d_scene ();
remove_light_3d_source_from_3d_scene (cockpit_light);
destroy_light_3d_source (cockpit_light);
}
else
{
//
// inactive night vision system
//
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
print_edit_wide_cockpit ();
end_3d_scene ();
}
}
else
{
////////////////////////////////////////
//
// NIGHT LIGHTING
//
////////////////////////////////////////
direction.x = virtual_cockpit_inst3d->vp.zv.x;
direction.y = virtual_cockpit_inst3d->vp.zv.y;
direction.z = virtual_cockpit_inst3d->vp.zv.z;
display_backlight = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.0627, 0.2039, 0.0392);
if (night_vision_system_active && (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CREW))
{
//
// active night vision system
//
get_3d_transformation_matrix (m1, rad (0.0), rad (135.0), rad (0.0));
multiply_matrix3x3_matrix3x3 (m2, m1, virtual_cockpit_inst3d->vp.attitude);
direction.x = m2[2][0];
direction.y = m2[2][1];
direction.z = m2[2][2];
cockpit_light = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.0000, 0.5000, 0.0000);
}
else
{
//
// inactive night vision system
//
direction.x = virtual_cockpit_inst3d->vp.yv.x;
direction.y = virtual_cockpit_inst3d->vp.yv.y;
direction.z = virtual_cockpit_inst3d->vp.yv.z;
cockpit_light = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.0666, 0.1098, 0.6431);
}
insert_light_3d_source_into_3d_scene (display_backlight);
insert_light_3d_source_into_3d_scene (cockpit_light);
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
print_edit_wide_cockpit ();
end_3d_scene ();
remove_light_3d_source_from_3d_scene (display_backlight);
remove_light_3d_source_from_3d_scene (cockpit_light);
destroy_light_3d_source (display_backlight);
destroy_light_3d_source (cockpit_light);
}
}
move_edit_wide_cockpit ();
#if RECOGNITION_GUIDE
set_3d_view_distances (main_3d_env, 10000.0, 100.0, 1.0, 0.0);
#else
set_3d_view_distances (main_3d_env, 10000.0, 1.0, 1.0, 0.0);
#endif
realise_3d_clip_extents (main_3d_env);
}
void draw_default_external_virtual_cockpit_3d (unsigned int flags)
{
viewpoint
vp;
object_3d_sub_object_search_data
search;
float
theta;
object_3d_instance
*inst3d;
////////////////////////////////////////
//
// virtual cockpit viewpoint is placed at the main object origin
//
////////////////////////////////////////
//NO wideview for 3d cockpit
//#ifndef DEBUG_WIDEVIEW
set_global_wide_cockpit(FALSE);
edit_wide_cockpit = FALSE;
//#endif
vp.x = 0.0;
vp.y = 0.0;
vp.z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), vp.attitude);
////////////////////////////////////////
//
// draw 3D scene without lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_MAIN_ROTOR | VIRTUAL_COCKPIT_STOWED_WIPER | VIRTUAL_COCKPIT_MOVING_WIPER))
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
/*
vp.x += dx;
vp.y += dy;
vp.z += dz;
vp.x = wide_cockpit_position[wide_cockpit_nr].c.x;
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
*/
vp.x = BASE_DX;
vp.y = BASE_DY - 0.164;
vp.z = BASE_DZ;
if (begin_3d_scene ())
{
//
// main rotor
//
if (flags & VIRTUAL_COCKPIT_MAIN_ROTOR)
{
if (!(get_helicopter_main_rotors_blurred (get_gunship_entity ()) && (!get_global_blurred_main_rotors_visible_from_cockpit ())))
{
if (get_local_entity_int_value (get_gunship_entity (), INT_TYPE_MAIN_ROTOR_DAMAGED))
{
animate_damaged_helicopter_main_rotors (get_gunship_entity (), TRUE);
}
else
{
animate_helicopter_main_rotors (get_gunship_entity (), TRUE, FALSE);
}
inst3d = (object_3d_instance *) get_local_entity_ptr_value (get_gunship_entity (), PTR_TYPE_INSTANCE_3D_OBJECT);
theta = get_rotation_angle_of_helicopter_main_rotors (inst3d);
set_rotation_angle_of_helicopter_main_rotors (virtual_cockpit_main_rotor_inst3d, theta);
animate_helicopter_virtual_cockpit_main_rotors (get_gunship_entity (), virtual_cockpit_main_rotor_inst3d);
memcpy (&virtual_cockpit_main_rotor_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_main_rotor_inst3d->vp.position, virtual_cockpit_main_rotor_inst3d);
}
}
//
// wiper
//
if (wiper_mode == WIPER_MODE_STOWED)
{
if (flags & VIRTUAL_COCKPIT_STOWED_WIPER)
{
draw_default_virtual_cockpit_wiper (&vp);
}
}
else
{
if (flags & VIRTUAL_COCKPIT_MOVING_WIPER)
{
draw_default_virtual_cockpit_wiper (&vp);
}
}
draw_3d_scene ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_COMPASS | VIRTUAL_COCKPIT_ADI | VIRTUAL_COCKPIT_LARGE_ADI))
{
set_cockpit_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
vp.x = BASE_DX;
vp.y = BASE_DY;
vp.z = BASE_DZ-0.1;
/*
vp.x = BASE_DX+dx;
vp.y = BASE_DY+dy;
vp.z = BASE_DZ+dz;
vp.x = wide_cockpit_position[wide_cockpit_nr].c.x;
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
*/
//VJ#
if (begin_3d_scene ())
{
//
// compass
//
if (flags & VIRTUAL_COCKPIT_COMPASS)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_compass_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_COMPASS_HEADING_NULL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_heading = -current_flight_dynamics->heading.value;
}
memcpy (&virtual_cockpit_compass_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_compass_inst3d->vp.position, virtual_cockpit_compass_inst3d);
}
//
// ADI
//
/*
vp.x = wide_cockpit_position[wide_cockpit_nr].c.x;
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
vp.x += 0.0;
vp.y += 0.22;
vp.z += 0.18;
*/
if (flags & VIRTUAL_COCKPIT_ADI)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_adi_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
float
heading,
pitch,
roll;
get_default_virtual_cockpit_adi_angles (vp.attitude, &heading, &pitch, &roll);
search.result_sub_object->relative_heading = -heading;
search.result_sub_object->relative_pitch = pitch;
search.result_sub_object->relative_roll = -roll;
}
memcpy (&virtual_cockpit_adi_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_adi_inst3d->vp.position, virtual_cockpit_adi_inst3d);
}
//
// large ADI
//
if (flags & VIRTUAL_COCKPIT_LARGE_ADI)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_large_adi_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
float
heading,
pitch,
roll;
get_default_virtual_cockpit_adi_angles (vp.attitude, &heading, &pitch, &roll);
search.result_sub_object->relative_heading = -heading;
search.result_sub_object->relative_pitch = pitch;
search.result_sub_object->relative_roll = -roll;
}
memcpy (&virtual_cockpit_large_adi_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_large_adi_inst3d->vp.position, virtual_cockpit_large_adi_inst3d);
}
draw_3d_scene ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// rain effect
//
////////////////////////////////////////
if (flags & VIRTUAL_COCKPIT_RAIN_EFFECT)
{
if (rain_mode != RAIN_MODE_DRY)
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
draw_default_virtual_cockpit_rain_effect (&vp);
draw_3d_scene ();
end_3d_scene ();
}
}
}
////////////////////////////////////////
//
// tidy up
//
////////////////////////////////////////
#if RECOGNITION_GUIDE
set_3d_view_distances (main_3d_env, 10000.0, 100.0, 1.0, 0.0);
#else
set_3d_view_distances (main_3d_env, 10000.0, 1.0, 1.0, 0.0);
#endif
realise_3d_clip_extents (main_3d_env);
}
void draw_blackhawk_internal_virtual_cockpit (unsigned int flags)
{
viewpoint
vp;
object_3d_sub_object_search_data
search;
object_3d_instance
*virtual_cockpit_inst3d;
////////////////////////////////////////
//
// virtual cockpit viewpoint is placed at the main object origin
//
////////////////////////////////////////
if (get_view_mode () == VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_LHS_MFD)
{
get_display_viewpoint (VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_LHS_MFD, &vp);
}
else if (get_view_mode () == VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_RHS_MFD)
{
get_display_viewpoint (VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_RHS_MFD, &vp);
}
else
{
vp.x = 0.0;
vp.y = 0.0;
vp.z = 0.0;
//VJ wideview mod, date: 18-mar-03
if (get_global_wide_cockpit ())
{
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
//VJ 050207 included head pitch in fixed view setting
pilot_head_pitch_datum = rad ( wide_cockpit_position[wide_cockpit_nr].c.p );
if (edit_wide_cockpit)
pilot_head_pitch = pilot_head_pitch_datum;
}
get_local_entity_attitude_matrix (get_gunship_entity (), vp.attitude);
}
////////////////////////////////////////
//
// render displays onto textures (before draw 3D scenes)
//
////////////////////////////////////////
if (flags & VIRTUAL_COCKPIT_UPFRONT_DISPLAY)
{
draw_blackhawk_upfront_display_on_texture ();
}
if (flags & VIRTUAL_COCKPIT_LHS_MFD_DISPLAY)
{
draw_blackhawk_mfd_on_texture (MFD_LOCATION_LHS);
}
if (flags & VIRTUAL_COCKPIT_RHS_MFD_DISPLAY)
{
draw_blackhawk_mfd_on_texture (MFD_LOCATION_RHS);
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_COCKPIT))
{
set_cockpit_white_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
//VJ 050108 wideview x coord used to clip apache cockpit
if (get_global_wide_cockpit ())
clipx = wide_cockpit_position[wide_cockpit_nr].c.x;
else
clipx = 0;
set_3d_view_distances (main_3d_single_light_env, 10.0+clipx, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// virtual cockpit
//
if (flags & VIRTUAL_COCKPIT_COCKPIT)
{
switch (get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE))
{
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAWN:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAY:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level1_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DUSK:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_NIGHT:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level3_inst3d;
break;
}
}
#if DEMO_VERSION
virtual_cockpit_inst3d = virtual_cockpit_level1_inst3d;
#endif
memcpy (&virtual_cockpit_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
}
draw_3d_scene ();
print_edit_wide_cockpit ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_INSTRUMENT_NEEDLES | VIRTUAL_COCKPIT_INSTRUMENT_LARGE_NEEDLES))
{
set_cockpit_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// instrument needles
//
if (flags & VIRTUAL_COCKPIT_INSTRUMENT_NEEDLES)
{
//
// ADI slip
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI_SIDE_SLIP;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_blackhawk_virtual_cockpit_adi_slip_indicator_needle_value ();
}
//
// airspeed
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_AIRSPEED;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = get_blackhawk_virtual_cockpit_airspeed_indicator_needle_value ();
}
//
// altimeter
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ALTIMETER;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = get_blackhawk_virtual_cockpit_barometric_altimeter_needle_value ();
}
//
// clock
//
{
float
hours,
minutes,
seconds;
//
// only read clock values if drawing virtual cockpit needles to prevent speeding up clock debug values
//
if (draw_virtual_cockpit_needles_on_fixed_cockpits)
{
get_blackhawk_virtual_cockpit_clock_hand_values (&hours, &minutes, &seconds);
}
else
{
hours = 0.0;
minutes = 0.0;
seconds = 0.0;
}
//
// hour hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_HOUR_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = hours;
}
//
// minute hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_MINUTE_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = minutes;
}
//
// second hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_SECOND_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = seconds;
}
}
//VJ wideview mod, date: 18-mar-03
if (get_global_wide_cockpit ())
{
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z + 0.03;
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y + 0.01;
}
memcpy (&virtual_cockpit_instrument_needles_inst3d->vp, &vp, sizeof (viewpoint));
if (get_global_wide_cockpit ())
{
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
}
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_instrument_needles_inst3d->vp.position, virtual_cockpit_instrument_needles_inst3d);
}
//
// instrument large needles
//
if (flags & VIRTUAL_COCKPIT_INSTRUMENT_LARGE_NEEDLES)
{
//
// ADI slip
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_large_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI_SIDE_SLIP;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_blackhawk_virtual_cockpit_adi_slip_indicator_needle_value ();
}
//
// airspeed
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_large_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_AIRSPEED;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_blackhawk_virtual_cockpit_airspeed_indicator_needle_value ();
}
memcpy (&virtual_cockpit_instrument_large_needles_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_instrument_large_needles_inst3d->vp.position, virtual_cockpit_instrument_large_needles_inst3d);
}
draw_3d_scene ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// draw 3D scene without lighting
//
////////////////////////////////////////
if
(
(flags & VIRTUAL_COCKPIT_DISPLAY_VIEW) &&
(flags & VIRTUAL_COCKPIT_LHS_MFD_DISPLAY) &&
(flags & VIRTUAL_COCKPIT_RHS_MFD_DISPLAY)
)
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// lhs mfd
//
memcpy (&virtual_cockpit_display_view_mfd_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_display_view_mfd_inst3d->vp.position, virtual_cockpit_display_view_mfd_inst3d);
//
// rhs mfd
//
memcpy (&virtual_cockpit_display_view_mfd_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_display_view_mfd_inst3d->vp.position, virtual_cockpit_display_view_mfd_inst3d);
draw_3d_scene ();
end_3d_scene ();
}
}
else
{
if (flags & (VIRTUAL_COCKPIT_UPFRONT_DISPLAY | VIRTUAL_COCKPIT_LHS_MFD_DISPLAY | VIRTUAL_COCKPIT_RHS_MFD_DISPLAY))
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// up-front display
//
if (flags & VIRTUAL_COCKPIT_UPFRONT_DISPLAY)
{
memcpy (&virtual_cockpit_upfront_display_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_upfront_display_inst3d->vp.position, virtual_cockpit_upfront_display_inst3d);
}
//VJ wideview mod, date: 18-mar-03, 050123
if (get_global_wide_cockpit ())
{
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y + 0.008;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z + 0.005;
}
//
// lhs mfd
//
if (flags & VIRTUAL_COCKPIT_LHS_MFD_DISPLAY)
{
memcpy (&virtual_cockpit_lhs_mfd_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_lhs_mfd_inst3d->vp.position, virtual_cockpit_lhs_mfd_inst3d);
}
//
// rhs mfd
//
if (flags & VIRTUAL_COCKPIT_RHS_MFD_DISPLAY)
{
memcpy (&virtual_cockpit_rhs_mfd_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_rhs_mfd_inst3d->vp.position, virtual_cockpit_rhs_mfd_inst3d);
}
//VJ wideview mod, date: 18-mar-03, 050123
if (get_global_wide_cockpit ())
{
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
}
draw_3d_scene ();
end_3d_scene ();
}
}
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
//
// draw fillet to mask TADS display
//
if
(
(d3d_can_render_to_texture) &&
//always draw fillet not only with tads
//(get_blackhawk_tads_display_visible ()) &&
(flags & (VIRTUAL_COCKPIT_COCKPIT)) &&
(flags & (VIRTUAL_COCKPIT_LHS_MFD_DISPLAY)) &&
(flags & (VIRTUAL_COCKPIT_RHS_MFD_DISPLAY))
)
{
set_cockpit_white_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
switch (get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE))
{
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAWN:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAY:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level1_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DUSK:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_NIGHT:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level3_inst3d;
break;
}
}
#if DEMO_VERSION
virtual_cockpit_inst3d = virtual_cockpit_fillet_level1_inst3d;
#endif
memcpy (&virtual_cockpit_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
end_3d_scene ();
}
}
//VJ wideview mod, date: 18-mar-03
move_edit_wide_cockpit ();
////////////////////////////////////////
//
// tidy up
//
////////////////////////////////////////
#if RECOGNITION_GUIDE
set_3d_view_distances (main_3d_env, 10000.0, 100.0, 1.0, 0.0);
#else
set_3d_view_distances (main_3d_env, 10000.0, 1.0, 1.0, 0.0);
#endif
realise_3d_clip_extents (main_3d_env);
}
void draw_blackhawk_external_virtual_cockpit (unsigned int flags, unsigned char *wiper_rle_graphic)
{
viewpoint
vp;
object_3d_sub_object_search_data
search;
float
theta;
object_3d_instance
*inst3d;
////////////////////////////////////////
//
// virtual cockpit viewpoint is placed at the main object origin
//
////////////////////////////////////////
if (get_view_mode () == VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_LHS_MFD)
{
get_display_viewpoint (VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_LHS_MFD, &vp);
}
else if (get_view_mode () == VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_RHS_MFD)
{
get_display_viewpoint (VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_RHS_MFD, &vp);
}
else
{
vp.x = 0.0;
vp.y = 0.0;
vp.z = 0.0;
if (get_global_wide_cockpit ())
{
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
}
get_local_entity_attitude_matrix (get_gunship_entity (), vp.attitude);
}
////////////////////////////////////////
//
// draw 3D scene without lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_MAIN_ROTOR | VIRTUAL_COCKPIT_STOWED_WIPER | VIRTUAL_COCKPIT_MOVING_WIPER))
{
set_3d_active_environment (main_3d_env);
//VJ 050108 wideview x coord used to clip apache cockpit
set_3d_view_distances (main_3d_env, 10.0 + clipx, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// main rotor
//
if (flags & VIRTUAL_COCKPIT_MAIN_ROTOR)
{
if (!(get_helicopter_main_rotors_blurred (get_gunship_entity ()) && (!get_global_blurred_main_rotors_visible_from_cockpit ())))
{
if (get_local_entity_int_value (get_gunship_entity (), INT_TYPE_MAIN_ROTOR_DAMAGED))
{
animate_damaged_helicopter_main_rotors (get_gunship_entity (), TRUE);
}
else
{
animate_helicopter_main_rotors (get_gunship_entity (), TRUE, FALSE);
}
inst3d = (object_3d_instance *) get_local_entity_ptr_value (get_gunship_entity (), PTR_TYPE_INSTANCE_3D_OBJECT);
theta = get_rotation_angle_of_helicopter_main_rotors (inst3d);
set_rotation_angle_of_helicopter_main_rotors (virtual_cockpit_main_rotor_inst3d, theta);
animate_helicopter_virtual_cockpit_main_rotors (get_gunship_entity (), virtual_cockpit_main_rotor_inst3d);
memcpy (&virtual_cockpit_main_rotor_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_main_rotor_inst3d->vp.position, virtual_cockpit_main_rotor_inst3d);
}
}
//
// wiper
//
if (wiper_mode == WIPER_MODE_STOWED)
{
if (flags & VIRTUAL_COCKPIT_STOWED_WIPER)
{
draw_blackhawk_virtual_cockpit_wiper (&vp);
}
}
else
{
if (flags & VIRTUAL_COCKPIT_MOVING_WIPER)
{
draw_blackhawk_virtual_cockpit_wiper (&vp);
}
}
draw_3d_scene ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_COMPASS | VIRTUAL_COCKPIT_ADI | VIRTUAL_COCKPIT_LARGE_ADI))
{
set_cockpit_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// compass
//
if (flags & VIRTUAL_COCKPIT_COMPASS)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_compass_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_COMPASS_HEADING_NULL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_heading = -current_flight_dynamics->heading.value;
}
//VJ wideview mod, date: 18-mar-03
if (get_global_wide_cockpit ())
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y + 0.01;
memcpy (&virtual_cockpit_compass_inst3d->vp, &vp, sizeof (viewpoint));
//VJ wideview mod, date: 18-mar-03
if (get_global_wide_cockpit ())
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_compass_inst3d->vp.position, virtual_cockpit_compass_inst3d);
}
//
// ADI
//
if (flags & VIRTUAL_COCKPIT_ADI)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_adi_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
float
heading,
pitch,
roll;
get_blackhawk_virtual_cockpit_adi_angles (vp.attitude, &heading, &pitch, &roll);
search.result_sub_object->relative_heading = -heading;
search.result_sub_object->relative_pitch = pitch;
search.result_sub_object->relative_roll = -roll;
}
//VJ wideview mod, date: 18-mar-03
if (get_global_wide_cockpit ())
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y+0.02;
memcpy (&virtual_cockpit_adi_inst3d->vp, &vp, sizeof (viewpoint));
//VJ wideview mod, date: 18-mar-03
if (get_global_wide_cockpit ())
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_adi_inst3d->vp.position, virtual_cockpit_adi_inst3d);
}
//
// large ADI
//
if (flags & VIRTUAL_COCKPIT_LARGE_ADI)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_large_adi_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
float
heading,
pitch,
roll;
get_blackhawk_virtual_cockpit_adi_angles (vp.attitude, &heading, &pitch, &roll);
search.result_sub_object->relative_heading = -heading;
search.result_sub_object->relative_pitch = pitch;
search.result_sub_object->relative_roll = -roll;
}
memcpy (&virtual_cockpit_large_adi_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_large_adi_inst3d->vp.position, virtual_cockpit_large_adi_inst3d);
}
draw_3d_scene ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// rendered wiper
//
////////////////////////////////////////
if (flags & VIRTUAL_COCKPIT_RENDERED_WIPER)
{
if (wiper_mode == WIPER_MODE_STOWED)
{
ASSERT (wiper_rle_graphic);
if (lock_screen (active_screen))
{
blit_rle_graphic (wiper_rle_graphic, ix_640_480, iy_640_480);
unlock_screen (active_screen);
}
}
}
////////////////////////////////////////
//
// rain effect
//
////////////////////////////////////////
if (flags & VIRTUAL_COCKPIT_RAIN_EFFECT)
{
if (rain_mode != RAIN_MODE_DRY)
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
draw_blackhawk_virtual_cockpit_rain_effect (&vp);
draw_3d_scene ();
end_3d_scene ();
}
}
}
////////////////////////////////////////
//
// tidy up
//
////////////////////////////////////////
#if RECOGNITION_GUIDE
set_3d_view_distances (main_3d_env, 10000.0, 100.0, 1.0, 0.0);
#else
set_3d_view_distances (main_3d_env, 10000.0, 1.0, 1.0, 0.0);
#endif
realise_3d_clip_extents (main_3d_env);
}
void draw_havoc_virtual_cockpit_wiper (viewpoint *vp, int large_hud)
{
object_3d_instance
*wiper_arm_inst3d,
*wiper_rod_inst3d;
object_3d_sub_object_search_data
search;
ASSERT (vp);
if (large_hud)
{
wiper_arm_inst3d = virtual_cockpit_large_hud_wiper_arm_inst3d;
wiper_rod_inst3d = virtual_cockpit_large_hud_wiper_rod_inst3d;
}
else
{
wiper_arm_inst3d = virtual_cockpit_wiper_arm_inst3d;
wiper_rod_inst3d = virtual_cockpit_wiper_rod_inst3d;
}
//
// rotate wiper arm
//
search.search_depth = 0;
search.search_object = wiper_arm_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_HAVOC_VIRTUAL_COCKPIT_WIPER_ARM;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = wiper_position * (rad (65.3756) / MAX_WIPER_POSITION);
}
//
// rotate wiper blade
//
search.search_depth = 0;
search.search_object = wiper_arm_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_HAVOC_VIRTUAL_COCKPIT_WIPER_BLADE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = (wiper_position * (rad (-74.7756) / MAX_WIPER_POSITION)) + rad (4.7);
}
//
// rotate wiper rod
//
search.search_depth = 0;
search.search_object = wiper_rod_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_HAVOC_VIRTUAL_COCKPIT_WIPER_ROD;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = wiper_position * (rad (65.3756) / MAX_WIPER_POSITION);
}
//
// draw wiper arm and blade
//
memcpy (&wiper_arm_inst3d->vp, vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &wiper_arm_inst3d->vp.position, wiper_arm_inst3d);
//
// draw wiper rod
//
memcpy (&wiper_rod_inst3d->vp, vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &wiper_rod_inst3d->vp.position, wiper_rod_inst3d);
}
void get_hokum_crew_viewpoint (void)
{
object_3d_sub_object_search_data
search_head,
search_viewpoint;
viewpoint
vp;
float
head_pitch_datum;
//
// select head
//
if (get_local_entity_int_value (get_pilot_entity (), INT_TYPE_CREW_ROLE) == CREW_ROLE_PILOT)
{
search_head.sub_object_index = OBJECT_3D_SUB_OBJECT_PILOT_HEAD;
search_viewpoint.sub_object_index = OBJECT_3D_SUB_OBJECT_PILOT_VIEWPOINT;
head_pitch_datum = pilot_head_pitch_datum;
}
else
{
search_head.sub_object_index = OBJECT_3D_SUB_OBJECT_WSO_HEAD;
search_viewpoint.sub_object_index = OBJECT_3D_SUB_OBJECT_WSO_VIEWPOINT;
head_pitch_datum = co_pilot_head_pitch_datum;
}
//
// rotate head
//
search_head.search_depth = 0;
search_head.search_object = virtual_cockpit_inst3d;
if (find_object_3d_sub_object (&search_head) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search_head.result_sub_object->relative_heading = -pilot_head_heading;
search_head.result_sub_object->relative_pitch = head_pitch_datum - pilot_head_pitch;
search_head.result_sub_object->relative_roll = 0.0;
}
else
{
debug_fatal ("Failed to locate crew's head in virtual cockpit");
}
//
// get viewpoint (avoid jitter)
//
search_viewpoint.search_object = virtual_cockpit_inst3d;
search_viewpoint.search_depth = 0;
if (find_object_3d_sub_object (&search_viewpoint) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
virtual_cockpit_inst3d->vp.x = 0.0;
virtual_cockpit_inst3d->vp.y = 0.0;
virtual_cockpit_inst3d->vp.z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), virtual_cockpit_inst3d->vp.attitude);
get_3d_sub_object_world_viewpoint (search_viewpoint.result_sub_object, &vp);
get_local_entity_vec3d (get_gunship_entity (), VEC3D_TYPE_POSITION, &pilot_head_vp.position);
pilot_head_vp.x += vp.x;
pilot_head_vp.y += vp.y;
pilot_head_vp.z += vp.z;
memcpy (pilot_head_vp.attitude, vp.attitude, sizeof (matrix3x3));
vp.x = -vp.x;
vp.y = -vp.y;
vp.z = -vp.z;
multiply_transpose_matrix3x3_vec3d (&virtual_cockpit_inst3d->vp.position, pilot_head_vp.attitude, &vp.position);
}
else
{
debug_fatal ("Failed to locate crew's viewpoint in virtual cockpit");
}
}
void draw_hokum_virtual_cockpit (void)
{
int
draw_main_rotors;
float
theta;
object_3d_instance
*inst3d;
object_3d_sub_object_search_data
search;
switch (get_view_mode ())
{
case VIEW_MODE_VIRTUAL_COCKPIT_CREW:
case VIEW_MODE_VIRTUAL_COCKPIT_HUD:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY:
{
break;
}
default:
{
if (!get_global_draw_cockpit_graphics ())
{
draw_external_hokum_hud ();
return;
}
break;
}
}
//
// lamps and instruments
//
draw_hokum_virtual_cockpit_lamps ();
draw_hokum_virtual_cockpit_instruments ();
//
// crew animation
//
set_hokum_crew_head_positions ();
//
// animate main rotors
//
if (get_local_entity_int_value (get_gunship_entity (), INT_TYPE_MAIN_ROTOR_DAMAGED))
{
animate_damaged_helicopter_main_rotors (get_gunship_entity (), TRUE);
}
else
{
animate_helicopter_main_rotors (get_gunship_entity (), TRUE, FALSE);
}
inst3d = get_local_entity_ptr_value (get_gunship_entity (), PTR_TYPE_INSTANCE_3D_OBJECT);
theta = get_rotation_angle_of_helicopter_main_rotors (inst3d);
set_rotation_angle_of_helicopter_main_rotors (virtual_cockpit_inst3d, theta);
animate_helicopter_virtual_cockpit_main_rotors (get_gunship_entity (), virtual_cockpit_inst3d);
draw_main_rotors = TRUE;
if (get_global_glass_cockpit ())
{
draw_main_rotors = FALSE;
}
else
{
if (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CREW)
{
if (get_helicopter_main_rotors_blurred (get_gunship_entity ()))
{
if (!get_global_blurred_main_rotors_visible_from_cockpit ())
{
draw_main_rotors = FALSE;
}
}
}
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_MAIN_ROTOR_SHAFT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_main_rotors;
}
search.search_depth = 1;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_MAIN_ROTOR_SHAFT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_main_rotors;
}
//
// animate electro-optics
//
animate_hokum_virtual_cockpit_eo (virtual_cockpit_inst3d);
//
// animate wipers
//
animate_hokum_wipers (virtual_cockpit_inst3d);
//
// draw 3D scene
//
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// light direction is in world coordinates
//
light_3d_source
*display_backlight,
*cockpit_light;
vec3d
direction;
matrix3x3
m1,
m2;
if (get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE) == DAY_SEGMENT_TYPE_DAY)
{
////////////////////////////////////////
//
// DAY LIGHTING
//
////////////////////////////////////////
if (night_vision_system_active && (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CREW))
{
//
// active night vision system
//
get_3d_transformation_matrix (m1, rad (0.0), rad (135.0), rad (0.0));
multiply_matrix3x3_matrix3x3 (m2, m1, virtual_cockpit_inst3d->vp.attitude);
direction.x = m2[2][0];
direction.y = m2[2][1];
direction.z = m2[2][2];
cockpit_light = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.5000, 0.4000, 0.0000);
insert_light_3d_source_into_3d_scene (cockpit_light);
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
end_3d_scene ();
remove_light_3d_source_from_3d_scene (cockpit_light);
destroy_light_3d_source (cockpit_light);
}
else
{
//
// inactive night vision system
//
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
end_3d_scene ();
}
}
else
{
////////////////////////////////////////
//
// NIGHT LIGHTING
//
////////////////////////////////////////
direction.x = virtual_cockpit_inst3d->vp.zv.x;
direction.y = virtual_cockpit_inst3d->vp.zv.y;
direction.z = virtual_cockpit_inst3d->vp.zv.z;
display_backlight = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.2500, 0.0980, 0.0000);
if (night_vision_system_active && (get_view_mode () != VIEW_MODE_VIRTUAL_COCKPIT_CREW))
{
//
// active night vision system
//
get_3d_transformation_matrix (m1, rad (0.0), rad (135.0), rad (0.0));
multiply_matrix3x3_matrix3x3 (m2, m1, virtual_cockpit_inst3d->vp.attitude);
direction.x = m2[2][0];
direction.y = m2[2][1];
direction.z = m2[2][2];
cockpit_light = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.5000, 0.4000, 0.0000);
}
else
{
//
// inactive night vision system
//
direction.x = virtual_cockpit_inst3d->vp.yv.x;
direction.y = virtual_cockpit_inst3d->vp.yv.y;
direction.z = virtual_cockpit_inst3d->vp.yv.z;
cockpit_light = create_light_3d_source (LIGHT_3D_TYPE_DIRECTIONAL, FALSE, &direction, 0, 0.0666, 0.1098, 0.6431);
}
insert_light_3d_source_into_3d_scene (display_backlight);
insert_light_3d_source_into_3d_scene (cockpit_light);
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
end_3d_scene ();
remove_light_3d_source_from_3d_scene (display_backlight);
remove_light_3d_source_from_3d_scene (cockpit_light);
destroy_light_3d_source (display_backlight);
destroy_light_3d_source (cockpit_light);
}
}
#if RECOGNITION_GUIDE
set_3d_view_distances (main_3d_env, 10000.0, 100.0, 1.0, 0.0);
#else
set_3d_view_distances (main_3d_env, 10000.0, 1.0, 1.0, 0.0);
#endif
realise_3d_clip_extents (main_3d_env);
}
void update_hokum_virtual_cockpit (void)
{
int
draw_glass_cockpit,
draw_controls,
draw_crew,
draw_seats;
cockpit_detail_levels
cockpit_detail_level;
object_3d_sub_object_search_data
search;
////////////////////////////////////////
//
// sort out what to draw
//
////////////////////////////////////////
switch (get_view_mode ())
{
case VIEW_MODE_VIRTUAL_COCKPIT_CREW:
{
cockpit_detail_level = COCKPIT_DETAIL_LEVEL_HIGH;
draw_glass_cockpit = FALSE;
draw_controls = TRUE;
break;
}
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY:
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY:
{
cockpit_detail_level = COCKPIT_DETAIL_LEVEL_HIGH;
draw_glass_cockpit = FALSE;
draw_controls = FALSE;
break;
}
default:
{
cockpit_detail_level = get_global_cockpit_detail_level ();
draw_glass_cockpit = get_global_glass_cockpit ();
draw_controls = !draw_glass_cockpit;
break;
}
}
//
// select 3D instance
//
if (draw_glass_cockpit)
{
if (virtual_cockpit_inst3d != virtual_cockpit_inst3d_detail_level_glass_inst3d)
{
virtual_cockpit_inst3d_detail_level_glass_inst3d->vp = virtual_cockpit_inst3d->vp;
virtual_cockpit_inst3d = virtual_cockpit_inst3d_detail_level_glass_inst3d;
}
draw_crew = FALSE;
}
else
{
switch (cockpit_detail_level)
{
////////////////////////////////////////
case COCKPIT_DETAIL_LEVEL_LOW:
////////////////////////////////////////
{
if (virtual_cockpit_inst3d != virtual_cockpit_inst3d_detail_level_low_inst3d)
{
virtual_cockpit_inst3d_detail_level_low_inst3d->vp = virtual_cockpit_inst3d->vp;
virtual_cockpit_inst3d = virtual_cockpit_inst3d_detail_level_low_inst3d;
}
draw_crew = FALSE;
break;
}
////////////////////////////////////////
case COCKPIT_DETAIL_LEVEL_MEDIUM:
////////////////////////////////////////
{
if (virtual_cockpit_inst3d != virtual_cockpit_inst3d_detail_level_medium_inst3d)
{
virtual_cockpit_inst3d_detail_level_medium_inst3d->vp = virtual_cockpit_inst3d->vp;
virtual_cockpit_inst3d = virtual_cockpit_inst3d_detail_level_medium_inst3d;
}
draw_crew = TRUE;
break;
}
////////////////////////////////////////
case COCKPIT_DETAIL_LEVEL_HIGH:
////////////////////////////////////////
{
if (virtual_cockpit_inst3d != virtual_cockpit_inst3d_detail_level_high_inst3d)
{
virtual_cockpit_inst3d_detail_level_high_inst3d->vp = virtual_cockpit_inst3d->vp;
virtual_cockpit_inst3d = virtual_cockpit_inst3d_detail_level_high_inst3d;
}
draw_crew = TRUE;
break;
}
}
}
//
// HUD view
//
if (get_view_mode () == VIEW_MODE_VIRTUAL_COCKPIT_HUD)
{
draw_crew = FALSE;
}
//
// ejected
//
draw_seats = TRUE;
if (get_local_entity_int_value (get_gunship_entity (), INT_TYPE_EJECTED))
{
if (get_view_mode () == VIEW_MODE_VIRTUAL_COCKPIT_CREW)
{
draw_controls = FALSE;
}
else
{
draw_crew = FALSE;
draw_seats = FALSE;
}
}
//
// draw crew
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_PILOT_POSITION;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_crew;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_WSO_POSITION;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_crew;
}
//
// draw seats
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_KA52_EJECTOR_SEAT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_seats;
}
search.search_depth = 1;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_KA52_EJECTOR_SEAT;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_seats;
}
//
// draw controls
//
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_JOYSTICK;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_COLLECTIVE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_PEDAL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 1;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_PEDAL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_JOYSTICK;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_COLLECTIVE;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_PEDAL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
search.search_depth = 1;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_PEDAL;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_controls;
}
////////////////////////////////////////
//
// update animations
//
////////////////////////////////////////
//
// crew animation
//
update_hokum_crew_animation ();
//
// canopy doors
//
animate_hokum_virtual_cockpit_canopy_doors ();
////////////////////////////////////////
//
// sort static hands
//
////////////////////////////////////////
if (!draw_crew)
{
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_PILOT_HAND_STATIC;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = FALSE;
}
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_COCKPIT_WSO_HAND_STATIC;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = FALSE;
}
}
}
void set_comanche_stub_wing_visibility (entity *en)
{
weapon_package_status
*package_status;
weapon_config_types
config_type;
object_3d_sub_object_search_data
search;
object_3d_instance
*inst3d;
int
depth,
package,
stub_wings_required;
ASSERT (en);
if (get_local_entity_int_value (en, INT_TYPE_ENTITY_SUB_TYPE) != ENTITY_SUB_TYPE_AIRCRAFT_RAH66_COMANCHE)
{
return;
}
//
// search packages for stub wings (include empty and damaged weapons)
//
stub_wings_required = FALSE;
package_status = (weapon_package_status *) get_local_entity_ptr_value (en, PTR_TYPE_WEAPON_PACKAGE_STATUS_ARRAY);
if (package_status)
{
config_type = (weapon_config_types) get_local_entity_int_value (en, INT_TYPE_WEAPON_CONFIG_TYPE);
ASSERT (weapon_config_type_valid (config_type));
for (package = 0; package < NUM_WEAPON_PACKAGES; package++)
{
if (weapon_config_database[config_type][package].sub_type == ENTITY_SUB_TYPE_WEAPON_NO_WEAPON)
{
break;
}
if
(
(weapon_config_database[config_type][package].heading_depth == COMANCHE_LHS_STUB_WING) ||
(weapon_config_database[config_type][package].heading_depth == COMANCHE_RHS_STUB_WING)
)
{
stub_wings_required = TRUE;
break;
}
}
}
//
// set visibility status
//
inst3d = (object_3d_instance *) get_local_entity_ptr_value (en, PTR_TYPE_INSTANCE_3D_OBJECT);
ASSERT (inst3d);
depth = 0;
while (TRUE)
{
search.search_object = inst3d;
search.search_depth = depth;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_STUBWINGS;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = stub_wings_required;
}
else
{
break;
}
depth++;
}
}
void draw_default_internal_virtual_cockpit_3d (unsigned int flags)
{
viewpoint
vp;
object_3d_sub_object_search_data
search;
object_3d_instance
*virtual_cockpit_inst3d;
//#ifndef DEBUG_WIDEVIEW
set_global_wide_cockpit(FALSE);
edit_wide_cockpit = FALSE;
//#endif
////////////////////////////////////////
//
// virtual cockpit viewpoint is placed at the main object origin
//
////////////////////////////////////////
vp.x = 0.0;
vp.y = 0.0;
vp.z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), vp.attitude);
////////////////////////////////////////
//
// render displays onto textures (before draw 3D scenes)
//
////////////////////////////////////////
if (flags & VIRTUAL_COCKPIT_UPFRONT_DISPLAY)
{
draw_default_upfront_display_on_texture ();
}
if (flags & VIRTUAL_COCKPIT_LHS_MFD_DISPLAY)
{
draw_default_mfd_on_texture (MFD_LOCATION_LHS);
}
if (flags & VIRTUAL_COCKPIT_RHS_MFD_DISPLAY)
{
draw_default_mfd_on_texture (MFD_LOCATION_RHS);
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_COCKPIT))
{
set_cockpit_white_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// virtual cockpit
//
if (flags & VIRTUAL_COCKPIT_COCKPIT)
{
switch (get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE))
{
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAWN:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAY:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level1_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DUSK:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_NIGHT:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_level3_inst3d;
break;
}
}
#if DEMO_VERSION
virtual_cockpit_inst3d = virtual_cockpit_level1_inst3d;
#endif
//VJ 28 is the subobject number of the pilot
get_default_crew_viewpoint (28, virtual_cockpit_inst3d);
virtual_cockpit_inst3d->vp.x += BASE_DX;
virtual_cockpit_inst3d->vp.y += BASE_DY;
virtual_cockpit_inst3d->vp.z += BASE_DZ;
if (get_global_wide_cockpit ())
{
virtual_cockpit_inst3d->vp.x += wide_cockpit_position[wide_cockpit_nr].c.x;
virtual_cockpit_inst3d->vp.y += wide_cockpit_position[wide_cockpit_nr].c.y;
virtual_cockpit_inst3d->vp.z += wide_cockpit_position[wide_cockpit_nr].c.z;
//VJ 050207 included head pitch in fixed view setting
pilot_head_pitch_datum = rad ( wide_cockpit_position[wide_cockpit_nr].c.p );
}
//use subnr to eliminate each sub_object one by one, in edit_wide_view press the end key
// virtual_cockpit_inst3d->sub_objects[subnr].visible_object = FALSE;
//rotor
virtual_cockpit_inst3d->sub_objects[1].visible_object = FALSE;
//pilots (28 is back, 29 is front)
virtual_cockpit_inst3d->sub_objects[28].visible_object = FALSE;
virtual_cockpit_inst3d->sub_objects[29].visible_object = FALSE;
//wipers
virtual_cockpit_inst3d->sub_objects[37].visible_object = FALSE;
// don't do this because it mersses up change smade to virtual_cockpit_inst3d
// memcpy (&virtual_cockpit_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
}
//C:\gms\Razorworks\eech-new\modules\3d\3dobjbuf.c
draw_3d_scene ();
print_edit_wide_cockpit ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
if (flags & (VIRTUAL_COCKPIT_INSTRUMENT_NEEDLES | VIRTUAL_COCKPIT_INSTRUMENT_LARGE_NEEDLES))
{
set_cockpit_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
//VJ#
/*
vp.x = wide_cockpit_position[wide_cockpit_nr].c.x;
vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
vp.x += dx;
vp.y += dy;
vp.z += dz;
*/
vp.x = BASE_DX;
vp.y = BASE_DY - 0.0800;
vp.z = BASE_DZ;
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// instrument needles
//
if (flags & VIRTUAL_COCKPIT_INSTRUMENT_NEEDLES)
{
//
// ADI slip
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI_SIDE_SLIP;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_default_virtual_cockpit_adi_slip_indicator_needle_value ();
}
//
// airspeed
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_AIRSPEED;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = get_default_virtual_cockpit_airspeed_indicator_needle_value ();
}
//
// altimeter
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ALTIMETER;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = get_default_virtual_cockpit_barometric_altimeter_needle_value ();
}
//
// clock
//
{
float
hours,
minutes,
seconds;
//
// only read clock values if drawing virtual cockpit needles to prevent speeding up clock debug values
//
if (draw_virtual_cockpit_needles_on_fixed_cockpits)
{
get_default_virtual_cockpit_clock_hand_values (&hours, &minutes, &seconds);
}
else
{
hours = 0.0;
minutes = 0.0;
seconds = 0.0;
}
//
// hour hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_HOUR_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = hours;
}
//
// minute hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_MINUTE_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = minutes;
}
//
// second hand
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_CLOCK_SECOND_HAND;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->visible_object = draw_virtual_cockpit_needles_on_fixed_cockpits;
search.result_sub_object->relative_roll = seconds;
}
}
memcpy (&virtual_cockpit_instrument_needles_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_instrument_needles_inst3d->vp.position, virtual_cockpit_instrument_needles_inst3d);
}
//
// instrument large needles
//
if (flags & VIRTUAL_COCKPIT_INSTRUMENT_LARGE_NEEDLES)
{
//
// ADI slip
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_large_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_ADI_SIDE_SLIP;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_default_virtual_cockpit_adi_slip_indicator_needle_value ();
}
//
// airspeed
//
search.search_depth = 0;
search.search_object = virtual_cockpit_instrument_large_needles_inst3d;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_APACHE_VIRTUAL_COCKPIT_AIRSPEED;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
search.result_sub_object->relative_roll = get_default_virtual_cockpit_airspeed_indicator_needle_value ();
}
memcpy (&virtual_cockpit_instrument_large_needles_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_instrument_large_needles_inst3d->vp.position, virtual_cockpit_instrument_large_needles_inst3d);
}
draw_3d_scene ();
end_3d_scene ();
}
}
////////////////////////////////////////
//
// draw 3D scene without lighting
//
////////////////////////////////////////
if
(
(flags & VIRTUAL_COCKPIT_DISPLAY_VIEW) &&
(flags & VIRTUAL_COCKPIT_LHS_MFD_DISPLAY) &&
(flags & VIRTUAL_COCKPIT_RHS_MFD_DISPLAY)
)
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
//
// lhs mfd
//
memcpy (&virtual_cockpit_display_view_mfd_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_display_view_mfd_inst3d->vp.position, virtual_cockpit_display_view_mfd_inst3d);
//
// rhs mfd
//
memcpy (&virtual_cockpit_display_view_mfd_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_display_view_mfd_inst3d->vp.position, virtual_cockpit_display_view_mfd_inst3d);
draw_3d_scene ();
end_3d_scene ();
}
}
else
{
if (flags & (VIRTUAL_COCKPIT_UPFRONT_DISPLAY | VIRTUAL_COCKPIT_LHS_MFD_DISPLAY | VIRTUAL_COCKPIT_RHS_MFD_DISPLAY))
{
set_3d_active_environment (main_3d_env);
set_3d_view_distances (main_3d_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_env);
recalculate_3d_environment_settings (main_3d_env);
clear_zbuffer_screen ();
// vp.x = wide_cockpit_position[wide_cockpit_nr].c.x;
// vp.y = wide_cockpit_position[wide_cockpit_nr].c.y;
// vp.z = wide_cockpit_position[wide_cockpit_nr].c.z;
if (begin_3d_scene ())
{
//
// up-front display
//
vp.y = BASE_DY - 0.0800 - _DY;
if (flags & VIRTUAL_COCKPIT_UPFRONT_DISPLAY)
{
vp.y -= 0.01;
memcpy (&virtual_cockpit_upfront_display_inst3d->vp, &vp, sizeof (viewpoint));
vp.y += 0.01;
// virtual_cockpit_upfront_display_inst3d->vp.position.y = dy;
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_upfront_display_inst3d->vp.position, virtual_cockpit_upfront_display_inst3d);
}
//
// lhs mfd
//
if (flags & VIRTUAL_COCKPIT_LHS_MFD_DISPLAY)
{
memcpy (&virtual_cockpit_lhs_mfd_inst3d->vp, &vp, sizeof (viewpoint));
//virtual_cockpit_lhs_mfd_inst3d->vp.position.x += dx;
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_lhs_mfd_inst3d->vp.position, virtual_cockpit_lhs_mfd_inst3d);
}
//
// rhs mfd
//
if (flags & VIRTUAL_COCKPIT_RHS_MFD_DISPLAY)
{
memcpy (&virtual_cockpit_rhs_mfd_inst3d->vp, &vp, sizeof (viewpoint));
//virtual_cockpit_rhs_mfd_inst3d->vp.position.x -= dx;
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_rhs_mfd_inst3d->vp.position, virtual_cockpit_rhs_mfd_inst3d);
}
draw_3d_scene ();
end_3d_scene ();
}
}
}
////////////////////////////////////////
//
// draw 3D scene with lighting
//
////////////////////////////////////////
//
// draw fillet to mask TADS display
//
if
(
(d3d_can_render_to_texture) &&
(flags & (VIRTUAL_COCKPIT_COCKPIT)) &&
(flags & (VIRTUAL_COCKPIT_LHS_MFD_DISPLAY)) &&
(flags & (VIRTUAL_COCKPIT_RHS_MFD_DISPLAY))
)
{
set_cockpit_white_lighting (vp.attitude);
set_3d_active_environment (main_3d_single_light_env);
set_3d_view_distances (main_3d_single_light_env, 10.0, 0.1, 1.0, 0.0);
realise_3d_clip_extents (main_3d_single_light_env);
clear_zbuffer_screen ();
if (begin_3d_scene ())
{
switch (get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE))
{
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAWN:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DAY:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level1_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_DUSK:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level2_inst3d;
break;
}
////////////////////////////////////////
case DAY_SEGMENT_TYPE_NIGHT:
////////////////////////////////////////
{
virtual_cockpit_inst3d = virtual_cockpit_fillet_level3_inst3d;
break;
}
}
#if DEMO_VERSION
virtual_cockpit_inst3d = virtual_cockpit_fillet_level1_inst3d;
#endif
//VJ#
vp.x = BASE_DX;
vp.y = BASE_DY - 0.086 - _DY;
vp.z = BASE_DZ-0.010;
memcpy (&virtual_cockpit_inst3d->vp, &vp, sizeof (viewpoint));
insert_relative_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_ZBUFFERED_OBJECT, &virtual_cockpit_inst3d->vp.position, virtual_cockpit_inst3d);
draw_3d_scene ();
end_3d_scene ();
}
}
//draw_default_indicator_lamps_3d ();
//draw_default_lamp_on_texture ();
//VJ wideview mod, date: 18-mar-03
#if DEBUG_WIDEVIEW
if (edit_wide_cockpit)
{
if (check_key(DIK_NUMPAD7))
{
system_sleep(20);
dy+= 0.002;
}
if (check_key(DIK_NUMPAD9))
{
system_sleep(20);
dy-= 0.002;
}
if (check_key(DIK_NUMPADSLASH))
{
system_sleep(20);
dx+= 0.002;
}
if (check_key(DIK_NUMPADSTAR))
{
system_sleep(20);
dx-= 0.002;
}
if (check_key(DIK_NUMPADMINUS))
{
system_sleep(20);
dz+= 0.002;
}
if (check_key(DIK_NUMPADPLUS))
{
system_sleep(20);
dz-= 0.002;
}
if (check_key(DIK_END))
{
system_sleep (100);
subnr++;
}
if (check_key(DIK_NUMPAD0))
{
dx = 0;
dy = 0;
dz = 0;
}
}
#endif
move_edit_wide_cockpit ();
////////////////////////////////////////
//
// tidy up
//
////////////////////////////////////////
#if RECOGNITION_GUIDE
set_3d_view_distances (main_3d_env, 10000.0, 100.0, 1.0, 0.0);
#else
set_3d_view_distances (main_3d_env, 10000.0, 1.0, 1.0, 0.0);
#endif
realise_3d_clip_extents (main_3d_env);
}
regeneration_building_types get_object_3d_regeneration_type ( object_3d_index_numbers object, int *landing_sub_type )
{
ASSERT ( object > OBJECT_3D_INVALID_OBJECT_INDEX );
ASSERT ( object < OBJECT_3D_LAST );
*landing_sub_type = NUM_ENTITY_SUB_TYPE_LANDINGS;
if ( regeneration_object_database[object].regeneration_sub_type == NUM_ENTITY_SUB_TYPE_REGENS )
{
object_3d_instance
*object_instance;
object_3d_sub_object_search_data
search;
object_instance = construct_3d_object ( object );
search.search_object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_REGEN_FIXED_WING;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
regeneration_object_database[object].regeneration_sub_type = ENTITY_SUB_TYPE_REGEN_FIXED_WING;
*landing_sub_type = ENTITY_SUB_TYPE_LANDING_FIXED_WING;
}
search.search_object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_REGEN_HELICOPTER;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
regeneration_object_database[object].regeneration_sub_type = ENTITY_SUB_TYPE_REGEN_HELICOPTER;
*landing_sub_type = ENTITY_SUB_TYPE_LANDING_HELICOPTER;
}
search.search_object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_REGEN_ROUTED_VEHICLE;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
regeneration_object_database[object].regeneration_sub_type = ENTITY_SUB_TYPE_REGEN_GROUND;
*landing_sub_type = ENTITY_SUB_TYPE_LANDING_GROUND;
}
search.search_object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_REGEN_PERSON;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
regeneration_object_database[object].regeneration_sub_type = ENTITY_SUB_TYPE_REGEN_PEOPLE;
*landing_sub_type = ENTITY_SUB_TYPE_LANDING_PEOPLE;
}
/*
search.object = object_instance;
search.search_depth = 0;
search.sub_object_index = OBJECT_3D_SUB_OBJECT_REGEN_SHIP_VEHICLE;
if ( find_object_3d_sub_object ( &search ) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND )
{
regeneration_object_database[object].regeneration_sub_type = ENTITY_SUB_TYPE_REGEN_SHIP_VEHICLE;
*landing_sub_type = ENTITY_SUB_TYPE_LANDING_SEA;
}
*/
destruct_3d_object ( object_instance );
if ( regeneration_object_database[object].regeneration_sub_type == NUM_ENTITY_SUB_TYPE_REGENS )
{
regeneration_object_database[object].regeneration_sub_type = ENTITY_SUB_TYPE_REGEN_NONE;
}
}
switch ( regeneration_object_database[object].regeneration_sub_type )
{
case ENTITY_SUB_TYPE_REGEN_FIXED_WING: { *landing_sub_type = ENTITY_SUB_TYPE_LANDING_FIXED_WING; break; }
case ENTITY_SUB_TYPE_REGEN_HELICOPTER: { *landing_sub_type = ENTITY_SUB_TYPE_LANDING_HELICOPTER; break; }
case ENTITY_SUB_TYPE_REGEN_GROUND: { *landing_sub_type = ENTITY_SUB_TYPE_LANDING_GROUND; break; }
case ENTITY_SUB_TYPE_REGEN_PEOPLE: { *landing_sub_type = ENTITY_SUB_TYPE_LANDING_PEOPLE; break; }
case ENTITY_SUB_TYPE_REGEN_NONE: { *landing_sub_type = NUM_ENTITY_SUB_TYPE_LANDINGS; break; }
default:
{
debug_fatal ( "REGEN: unknown regen type" );
}
}
return ( regeneration_object_database[object].regeneration_sub_type );
}
void get_kiowa_display_viewpoint (view_modes mode)
{
object_3d_sub_object_index_numbers
index;
object_3d_sub_object_search_data
search;
vec3d
position;
ASSERT (get_gunship_entity ());
ASSERT (virtual_cockpit_inst3d);
switch (mode)
{
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_FL;
break;
}
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_FR;
break;
}
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_RL;
break;
}
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_RR;
break;
}
////////////////////////////////////////
default:
////////////////////////////////////////
{
debug_fatal ("Invalid view mode = %d", mode);
break;
}
}
virtual_cockpit_inst3d->vp.x = 0.0;
virtual_cockpit_inst3d->vp.y = 0.0;
virtual_cockpit_inst3d->vp.z = 0.0;
////////////////////////////////////////
//
#if DEBUG_MODULE_FINE_DISPLAY_CAMERA_POSITION_ADJUSTMENT
get_identity_matrix3x3 (virtual_cockpit_inst3d->vp.attitude);
#else
get_local_entity_attitude_matrix (get_gunship_entity (), virtual_cockpit_inst3d->vp.attitude);
#endif
//
////////////////////////////////////////
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = index;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
get_3d_sub_object_world_viewpoint (search.result_sub_object, &main_vp);
}
else
{
debug_fatal ("Failed to locate display viewpoint in virtual cockpit");
}
position.x = -main_vp.x;
position.y = -main_vp.y;
position.z = -main_vp.z;
////////////////////////////////////////
//
#if DEBUG_MODULE_FINE_DISPLAY_CAMERA_POSITION_ADJUSTMENT
{
static float
z_offset = 0.0;
float
dx,
dy,
dz;
if (check_key (DIK_Q))
{
z_offset -= 0.0001;
}
if (check_key (DIK_A))
{
z_offset += 0.0001;
}
dx = main_vp.zv.x * z_offset;
dy = main_vp.zv.y * z_offset;
dz = main_vp.zv.z * z_offset;
position.x += dx;
position.y += dy;
position.z += dz;
debug_filtered_log ("offset=%.6f x=%.6f y=%.6f z=%.6f", z_offset, position.x, position.y, position.z);
}
#endif
//
////////////////////////////////////////
multiply_transpose_matrix3x3_vec3d (&virtual_cockpit_inst3d->vp.position, main_vp.attitude, &position);
get_local_entity_vec3d (get_gunship_entity (), VEC3D_TYPE_POSITION, &position);
main_vp.x += position.x;
main_vp.y += position.y;
main_vp.z += position.z;
}
void get_hokum_display_viewpoint (view_modes mode)
{
object_3d_sub_object_index_numbers
index;
object_3d_sub_object_search_data
search;
vec3d
position;
ASSERT (get_gunship_entity ());
ASSERT (virtual_cockpit_inst3d);
switch (mode)
{
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_LHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_LHS_2;
break;
}
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_PILOT_RHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_LHS_1;
break;
}
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_LHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_RHS_1;
break;
}
////////////////////////////////////////
case VIEW_MODE_VIRTUAL_COCKPIT_CO_PILOT_RHS_DISPLAY:
////////////////////////////////////////
{
index = OBJECT_3D_SUB_OBJECT_COCKPIT_VIEW_MFD_RHS_2;
break;
}
////////////////////////////////////////
default:
////////////////////////////////////////
{
debug_fatal ("Invalid view mode = %d", mode);
break;
}
}
virtual_cockpit_inst3d->vp.x = 0.0;
virtual_cockpit_inst3d->vp.y = 0.0;
virtual_cockpit_inst3d->vp.z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), virtual_cockpit_inst3d->vp.attitude);
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = index;
if (find_object_3d_sub_object (&search) == SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
get_3d_sub_object_world_viewpoint (search.result_sub_object, &main_vp);
}
else
{
debug_fatal ("Failed to locate display viewpoint in virtual cockpit");
}
position.x = -main_vp.x;
position.y = -main_vp.y;
position.z = -main_vp.z;
multiply_transpose_matrix3x3_vec3d (&virtual_cockpit_inst3d->vp.position, main_vp.attitude, &position);
get_local_entity_vec3d (get_gunship_entity (), VEC3D_TYPE_POSITION, &position);
main_vp.x += position.x;
main_vp.y += position.y;
main_vp.z += position.z;
}
static void get_display_viewpoint (view_modes mode, viewpoint *display_viewpoint)
{
object_3d_sub_object_index_numbers
index;
object_3d_sub_object_search_data
search;
viewpoint
vp;
ASSERT (display_viewpoint);
if ((!full_screen_hi_res) && (application_video_colourdepth == 16))
{
display_viewpoint->x = 0.0;
display_viewpoint->y = 0.0;
display_viewpoint->z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), display_viewpoint->attitude);
return;
}
if (mode == VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_LHS_MFD)
{
index = OBJECT_3D_SUB_OBJECT_APACHE_COCKPIT_LHS_MFD_CAMERA;
}
else if (mode == VIEW_MODE_COCKPIT_PANEL_SPECIAL_APACHE_RHS_MFD)
{
index = OBJECT_3D_SUB_OBJECT_APACHE_COCKPIT_RHS_MFD_CAMERA;
}
else
{
debug_fatal ("Invalid view mode = %d", mode);
}
virtual_cockpit_inst3d = virtual_cockpit_level1_inst3d;
search.search_depth = 0;
search.search_object = virtual_cockpit_inst3d;
search.sub_object_index = index;
if (find_object_3d_sub_object (&search) != SUB_OBJECT_SEARCH_RESULT_OBJECT_FOUND)
{
debug_fatal ("Failed to locate display viewpoint in virtual cockpit");
}
virtual_cockpit_inst3d->vp.x = 0.0;
virtual_cockpit_inst3d->vp.y = 0.0;
virtual_cockpit_inst3d->vp.z = 0.0;
get_local_entity_attitude_matrix (get_gunship_entity (), virtual_cockpit_inst3d->vp.attitude);
get_3d_sub_object_world_viewpoint (search.result_sub_object, &vp);
get_local_entity_vec3d (get_gunship_entity (), VEC3D_TYPE_POSITION, &main_vp.position);
main_vp.x += vp.x;
main_vp.y += vp.y;
main_vp.z += vp.z;
memcpy (main_vp.attitude, vp.attitude, sizeof (matrix3x3));
vp.x = -vp.x;
vp.y = -vp.y;
vp.z = -vp.z;
multiply_transpose_matrix3x3_vec3d (&virtual_cockpit_inst3d->vp.position, vp.attitude, &vp.position);
memcpy (display_viewpoint, &virtual_cockpit_inst3d->vp, sizeof (viewpoint));
}
