void draw_hind_hud_on_texture (void)
{
//
// set active 3D environment now else 2D clipping will be affected
//
set_main_3d_full_screen_params (DISPLAY_3D_TINT_CLEAR, DISPLAY_3D_LIGHT_LEVEL_HIGH, DISPLAY_3D_NOISE_LEVEL_NONE);
set_3d_active_environment (main_3d_env);
////////////////////////////////////////
//
// set up HUD 2D environment
//
////////////////////////////////////////
set_2d_active_environment (hud_env);
//
// window
//
set_2d_window (hud_env, HUD_WINDOW_X_MIN, HUD_WINDOW_Y_MIN, HUD_WINDOW_X_MAX, HUD_WINDOW_Y_MAX);
if (hud_display_model)
{
// move HUD coordinate system with head movements to simulate the collimation effect (focus on infinity)
float head_offset_x = 0.0, head_offset_y = 0.0, head_offset_z = 0.0;
if (get_view_mode() == VIEW_MODE_COCKPIT_PANEL_SPECIAL_HAVOC_HUD)
{
if (custom_3d_models.arneh_mi24v_cockpit)
get_hind_3d_cockpit_hud_view_position(&head_offset_x, &head_offset_y, &head_offset_z);
}
else
{
head_offset_x = -getViewpointOffsetX(head_offset_x);
head_offset_y = -getViewpointOffsetY(head_offset_y);
head_offset_z = -getViewpointOffsetY(head_offset_z);
head_offset_x += wide_cockpit_position[WIDEVIEW_HIND_PILOT].c.x;
head_offset_y += wide_cockpit_position[WIDEVIEW_HIND_PILOT].c.y;
head_offset_z += wide_cockpit_position[WIDEVIEW_HIND_PILOT].c.z;
}
{
// move texture UV coordinates to move and scale the texture
unsigned i;
for (i=0; i<num_texture_coordinates; i++)
{
float
scale,
u = hud_texture_uv_coordinates[i].u,
v = hud_texture_uv_coordinates[i].v;
// scale hud to keep same absolute size no matter distance to hud
u -= 0.5;
v -= 0.5;
hud_distance = hud_position_z - head_offset_z;
scale = hud_position_z / hud_distance;
u *= scale;
v *= scale;
u += 0.5;
v += 0.5;
// then displace hud to keep it directly in front of pilot's position
u -= (scale) * head_offset_x / hud_width;
v += (scale) * (head_offset_y - hud_position_y) / hud_height;
hud_display_model->surface_texture_points[i].u = u;
hud_display_model->surface_texture_points[i].v = v;
}
}
}
//
// viewport
//
draw_large_hud = FALSE;
hud_viewport_size = HUD_VIEWPORT_SMALL_SIZE;
hud_viewport_x_org = HUD_VIEWPORT_TEXTURE_X_ORG;
hud_viewport_y_org = HUD_VIEWPORT_TEXTURE_Y_ORG;
hud_viewport_x_min = hud_viewport_x_org - (hud_viewport_size * 0.5);
hud_viewport_y_min = hud_viewport_y_org - (hud_viewport_size * 0.5);
hud_viewport_x_max = hud_viewport_x_org + (hud_viewport_size * 0.5) - 0.001;
hud_viewport_y_max = hud_viewport_y_org + (hud_viewport_size * 0.5) - 0.001;
set_2d_viewport (hud_env, hud_viewport_x_min, hud_viewport_y_min, hud_viewport_x_max, hud_viewport_y_max);
//
// get screen co-ords (vitural cockpit texture - scaling only works near screen centre)
//
hud_screen_x_min = full_screen_x_mid - ((HUD_VIEWPORT_SMALL_SIZE / (640.0 * 2.0)) * full_screen_width);
hud_screen_y_min = full_screen_y_mid - ((HUD_VIEWPORT_SMALL_SIZE / (480.0 * 2.0)) * full_screen_height);
hud_screen_x_max = full_screen_x_mid + ((HUD_VIEWPORT_SMALL_SIZE / (640.0 * 2.0)) * full_screen_width) - 0.001;
hud_screen_y_max = full_screen_y_mid + ((HUD_VIEWPORT_SMALL_SIZE / (480.0 * 2.0)) * full_screen_height) - 0.001;
hud_screen_x_scale = 640.0 / full_screen_width;
hud_screen_y_scale = 480.0 / full_screen_height;
////////////////////////////////////////
//
// draw HUD
//
////////////////////////////////////////
set_active_screen (hud_texture_screen);
if (lock_screen (hud_texture_screen))
{
rgb_colour
clear_hud_colour;
if (backup_sight_active)
{
set_rgb_colour (clear_hud_colour, backup_sight_colour.r, backup_sight_colour.g, backup_sight_colour.b, 0);
}
else
{
set_rgb_colour (clear_hud_colour, hud_colour.r, hud_colour.g, hud_colour.b, 0);
}
set_block (0, 0, HUD_VIEWPORT_SMALL_SIZE - 1, HUD_VIEWPORT_SMALL_SIZE - 1, clear_hud_colour);
if (electrical_system_active())
if (backup_sight_active)
draw_backup_sight();
else if (!hind_damage.head_up_display)
{
set_mono_font_colour (hud_colour);
draw_layout_grid ();
if (hud_mode == HUD_MODE_WEAPON)
draw_weapon_mode_hud (TRUE);
}
// last pixel must be transparent because it's repeated when texture doesn't fill entire polygon
draw_line(0, 0, 0, HUD_VIEWPORT_SMALL_SIZE - 1, clear_hud_colour);
draw_line(0, 0, HUD_VIEWPORT_SMALL_SIZE - 1, 0, clear_hud_colour);
draw_line(0, HUD_VIEWPORT_SMALL_SIZE - 1, HUD_VIEWPORT_SMALL_SIZE - 1, HUD_VIEWPORT_SMALL_SIZE - 1, clear_hud_colour);
draw_line(HUD_VIEWPORT_SMALL_SIZE - 1, 0, HUD_VIEWPORT_SMALL_SIZE - 1, HUD_VIEWPORT_SMALL_SIZE - 1, clear_hud_colour);
flush_screen_texture_graphics (hud_texture_screen);
unlock_screen (hud_texture_screen);
}
set_active_screen (video_screen);
}
void update_lightning_effect (entity *en)
{
session
*raw;
int
lightning_flag = FALSE;
float
new_time;
ASSERT (en);
raw = (session *) get_local_entity_data (en);
if (get_comms_model () == COMMS_MODEL_SERVER)
{
//
// SERVER : decrease timer, if timer reaches zero create a strike, and reset timer (c/s)
//
raw->lightning_timer -= get_delta_time ();
if (raw->lightning_timer <= 0.0)
{
lightning_flag = TRUE;
new_time = LIGHTNING_EFFECT_MINIMUM_TIMER + ((LIGHTNING_EFFECT_MAXIMUM_TIMER - LIGHTNING_EFFECT_MINIMUM_TIMER) * frand1 ());
#if DEBUG_MODULES
debug_log ("SS_UPDT : Set lightning timer %.2f", new_time);
#endif
set_client_server_entity_float_value (en, FLOAT_TYPE_LIGHTNING_TIMER, new_time);
}
}
else
{
//
// CLIENT : decrease timer only if non-zero and create strike if zero reached ( new timer will be set by server )
//
if (raw->lightning_timer > 0.0)
{
raw->lightning_timer -= get_delta_time ();
if (raw->lightning_timer <= 0.0)
{
lightning_flag = TRUE;
raw->lightning_timer = 0.0;
}
}
}
if (lightning_flag)
{
//
// create lightning
//
env_3d
*current_3d_env;
current_3d_env = get_3d_active_environment ();
if (current_3d_env == main_3d_env)
{
current_3d_env = NULL;
}
else
{
set_3d_active_environment (main_3d_env);
}
add_3d_lightning_strike (LIGHTNING_TYPE_CLOUD_BURST, 0.3, raw->weather_position.x, raw->weather_position.z);
add_3d_lightning_strike (LIGHTNING_TYPE_FORKED_1, 0.3, raw->weather_position.x, raw->weather_position.z);
if (current_3d_env)
{
set_3d_active_environment (current_3d_env);
}
if (get_comms_model () == COMMS_MODEL_SERVER)
{
sound_sample_indices
sound_effect_index;
//
// lightning sound effect
//
sound_effect_index = SOUND_SAMPLE_INDEX_AMBIENT_LIGHTNING;
create_client_server_sound_effect_entity
(
get_local_sector_entity (&(raw->weather_position)),
ENTITY_SIDE_NEUTRAL,
ENTITY_SUB_TYPE_EFFECT_SOUND_MISC,
SOUND_CHANNEL_SOUND_EFFECT,
SOUND_LOCALITY_ALL,
&raw->weather_position, // position
1.0, // amplification
0.85+(0.3* frand1 ()), //pitch
TRUE, // valid sound effect
FALSE, // looping
1, // sample count
&sound_effect_index // sample index list
);
//
// thunder sound effect
//
sound_effect_index = SOUND_SAMPLE_INDEX_AMBIENT_THUNDER;
create_client_server_sound_effect_entity
(
get_local_sector_entity (&(raw->weather_position)),
ENTITY_SIDE_NEUTRAL,
ENTITY_SUB_TYPE_EFFECT_SOUND_MISC,
SOUND_CHANNEL_SOUND_EFFECT,
SOUND_LOCALITY_ALL,
&raw->weather_position, // position
1.0, // amplification
0.85+(0.3* frand1 ()), //pitch
TRUE, // valid sound effect
FALSE, // looping
1, // sample count
&sound_effect_index // sample index list
);
}
}
}
void draw_hokum_virtual_cockpit_periscope_mask (void)
{
vertex
quad[4];
real_colour
colour,
specular;
set_3d_active_environment (main_3d_env);
if (begin_3d_scene ())
{
colour.red = 255;
colour.green = 255;
colour.blue = 255;
colour.alpha = 255;
specular.red = 0;
specular.green = 0;
specular.blue = 0;
specular.alpha = 255;
set_d3d_transparency_on ();
set_d3d_zbuffer_comparison (FALSE);
set_d3d_culling (FALSE);
set_d3d_texture_wrapping (0, FALSE);
set_d3d_texture_filtering (FALSE);
set_d3d_flat_shaded_textured_renderstate (get_system_texture_ptr (TEXTURE_INDEX_HOKUM_COCKPIT_WSO_SCOPE_VIEW));
////////////////////////////////////////
//
// top left
//
////////////////////////////////////////
quad[0].i = full_screen_x_min;
quad[0].j = full_screen_y_min;
quad[0].z = 0.5;
quad[0].q = 0.5;
quad[0].u = 0.0;
quad[0].v = 0.0;
quad[1].i = full_screen_x_mid;
quad[1].j = full_screen_y_min;
quad[1].z = 0.5;
quad[1].q = 0.5;
quad[1].u = 1.0;
quad[1].v = 0.0;
quad[2].i = full_screen_x_mid;
quad[2].j = full_screen_y_mid;
quad[2].z = 0.5;
quad[2].q = 0.5;
quad[2].u = 1.0;
quad[2].v = 1.0;
quad[3].i = full_screen_x_min;
quad[3].j = full_screen_y_mid;
quad[3].z = 0.5;
quad[3].q = 0.5;
quad[3].u = 0.0;
quad[3].v = 1.0;
quad[0].next_vertex = &quad[1];
quad[1].next_vertex = &quad[2];
quad[2].next_vertex = &quad[3];
quad[3].next_vertex = NULL;
draw_wbuffered_flat_shaded_textured_polygon (quad, colour, specular);
////////////////////////////////////////
//
// bottom left
//
////////////////////////////////////////
quad[0].i = full_screen_x_min;
quad[0].j = full_screen_y_mid;
quad[0].z = 0.5;
quad[0].q = 0.5;
quad[0].u = 0.0;
quad[0].v = 1.0;
quad[1].i = full_screen_x_mid;
quad[1].j = full_screen_y_mid;
quad[1].z = 0.5;
quad[1].q = 0.5;
quad[1].u = 1.0;
quad[1].v = 1.0;
quad[2].i = full_screen_x_mid;
quad[2].j = full_screen_y_max;
quad[2].z = 0.5;
quad[2].q = 0.5;
quad[2].u = 1.0;
quad[2].v = 0.0;
quad[3].i = full_screen_x_min;
quad[3].j = full_screen_y_max;
quad[3].z = 0.5;
quad[3].q = 0.5;
quad[3].u = 0.0;
quad[3].v = 0.0;
quad[0].next_vertex = &quad[1];
quad[1].next_vertex = &quad[2];
quad[2].next_vertex = &quad[3];
quad[3].next_vertex = NULL;
draw_wbuffered_flat_shaded_textured_polygon (quad, colour, specular);
////////////////////////////////////////
//
// top right
//
////////////////////////////////////////
quad[0].i = full_screen_x_mid;
quad[0].j = full_screen_y_min;
quad[0].z = 0.5;
quad[0].q = 0.5;
quad[0].u = 1.0;
quad[0].v = 0.0;
quad[1].i = full_screen_x_max;
quad[1].j = full_screen_y_min;
quad[1].z = 0.5;
quad[1].q = 0.5;
quad[1].u = 0.0;
quad[1].v = 0.0;
quad[2].i = full_screen_x_max;
quad[2].j = full_screen_y_mid;
quad[2].z = 0.5;
quad[2].q = 0.5;
quad[2].u = 0.0;
quad[2].v = 1.0;
quad[3].i = full_screen_x_mid;
quad[3].j = full_screen_y_mid;
quad[3].z = 0.5;
quad[3].q = 0.5;
quad[3].u = 1.0;
quad[3].v = 1.0;
quad[0].next_vertex = &quad[1];
quad[1].next_vertex = &quad[2];
quad[2].next_vertex = &quad[3];
quad[3].next_vertex = NULL;
draw_wbuffered_flat_shaded_textured_polygon (quad, colour, specular);
////////////////////////////////////////
//
// bottom left
//
////////////////////////////////////////
quad[0].i = full_screen_x_mid;
quad[0].j = full_screen_y_mid;
quad[0].z = 0.5;
quad[0].q = 0.5;
quad[0].u = 1.0;
quad[0].v = 1.0;
quad[1].i = full_screen_x_max;
quad[1].j = full_screen_y_mid;
quad[1].z = 0.5;
quad[1].q = 0.5;
quad[1].u = 0.0;
quad[1].v = 1.0;
quad[2].i = full_screen_x_max;
quad[2].j = full_screen_y_max;
quad[2].z = 0.5;
quad[2].q = 0.5;
quad[2].u = 0.0;
quad[2].v = 0.0;
quad[3].i = full_screen_x_mid;
quad[3].j = full_screen_y_max;
quad[3].z = 0.5;
quad[3].q = 0.5;
quad[3].u = 1.0;
quad[3].v = 0.0;
quad[0].next_vertex = &quad[1];
quad[1].next_vertex = &quad[2];
quad[2].next_vertex = &quad[3];
quad[3].next_vertex = NULL;
draw_wbuffered_flat_shaded_textured_polygon (quad, colour, specular);
////////////////////////////////////////
set_d3d_transparency_off ();
set_d3d_zbuffer_comparison (TRUE);
set_d3d_culling (TRUE);
end_3d_scene ();
}
}
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);
}
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_hind_virtual_cockpit_ort_symbology(void)
{
int
mfd_screen_x_min, mfd_screen_y_min, mfd_screen_x_max, mfd_screen_y_max;
rgb_colour
background_colour,
symbology_colour;
set_3d_active_environment (main_3d_env);
//
// set up MFD 2D environment
//
set_2d_active_environment (mfd_env);
set_2d_window (mfd_env, MFD_WINDOW_X_MIN, MFD_WINDOW_Y_MIN, MFD_WINDOW_X_MAX, MFD_WINDOW_Y_MAX);
mfd_viewport_size = EO_VIEWPORT_SIZE;
mfd_viewport_x_org = EO_VIEWPORT_SIZE * 0.5;
mfd_viewport_y_org = EO_VIEWPORT_SIZE * 0.5;
mfd_viewport_x_min = 0.0;
mfd_viewport_y_min = 0.0;
mfd_viewport_x_max = EO_VIEWPORT_SIZE - 0.001;
mfd_viewport_y_max = EO_VIEWPORT_SIZE - 0.001;
set_2d_viewport (mfd_env, mfd_viewport_x_min, mfd_viewport_y_min, mfd_viewport_x_max, mfd_viewport_y_max);
mfd_screen_x_min = full_screen_x_mid - ((256.0 / (640.0 * 2.0)) * full_screen_width);
mfd_screen_y_min = full_screen_y_mid - ((256.0 / (480.0 * 2.0)) * full_screen_height);
mfd_screen_x_max = full_screen_x_mid + ((256.0 / (640.0 * 2.0)) * full_screen_width) - 0.001;
mfd_screen_y_max = full_screen_y_mid + ((256.0 / (480.0 * 2.0)) * full_screen_height) - 0.001;
i_translate_3d = mfd_screen_x_min;
j_translate_3d = mfd_screen_y_min;
i_scale_3d = 640.0 / full_screen_width;
j_scale_3d = 480.0 / full_screen_height;
symbology_colour = MFD_EO_TEXT_COLOUR;
set_rgb_colour(background_colour, 255, 255, 255, 0);
set_system_texture_screen (eo_texture_screen, TEXTURE_INDEX_AVCKPT_DISPLAY_RHS_MFD);
draw_symbology_to_texture(
eo_texture_screen,
TEXTURE_INDEX_AVCKPT_DISPLAY_RHS_MFD,
mfd_viewport_size,
mfd_viewport_size,
mfd_screen_x_min,
mfd_screen_y_min,
mfd_screen_x_max,
mfd_screen_y_max,
symbology_colour,
background_colour,
draw_hind_ort_symbology);
}
