int get_comanche_stub_wings_attached (entity *en)
{
weapon_package_status
*package_status;
weapon_config_types
config_type;
int
package;
ASSERT (en);
if (get_local_entity_int_value (en, INT_TYPE_ENTITY_SUB_TYPE) != ENTITY_SUB_TYPE_AIRCRAFT_RAH66_COMANCHE)
{
return (FALSE);
}
//
// search packages for stub wings (include empty and damaged weapons)
//
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)
)
{
return (TRUE);
}
}
}
return (FALSE);
}
static entity *create_local (entity_types type, int index, char *pargs)
{
entity
*en;
routed_vehicle
*raw;
entity_sub_types
group_sub_type;
float
heading;
vec3d
*face_normal;
////////////////////////////////////////
//
// VALIDATE
//
////////////////////////////////////////
validate_local_create_entity_index (index);
#if DEBUG_MODULE
debug_log_entity_args (ENTITY_DEBUG_LOCAL, ENTITY_DEBUG_CREATE, NULL, type, index);
#endif
en = get_free_entity (index);
if (en)
{
////////////////////////////////////////
//
// MALLOC ENTITY DATA
//
////////////////////////////////////////
set_local_entity_type (en, type);
raw = malloc_fast_mem (sizeof (routed_vehicle));
set_local_entity_data (en, raw);
////////////////////////////////////////
//
// INITIALISE ALL ENTITY DATA TO 'WORKING' DEFAULT VALUES
//
// DO NOT USE ACCESS FUNCTIONS
//
// DO NOT USE RANDOM VALUES
//
////////////////////////////////////////
memset (raw, 0, sizeof (routed_vehicle));
//
// mobile
//
raw->vh.mob.sub_type = ENTITY_SUB_TYPE_UNINITIALISED;
raw->vh.mob.position.x = MID_MAP_X;
raw->vh.mob.position.y = MID_MAP_Y;
raw->vh.mob.position.z = MID_MAP_Z;
get_identity_matrix3x3 (raw->vh.mob.attitude);
raw->vh.mob.alive = TRUE;
raw->vh.mob.side = ENTITY_SIDE_UNINITIALISED;
raw->vh.operational_state = OPERATIONAL_STATE_UNKNOWN;
//
// vehicle
//
raw->vh.object_3d_shape = OBJECT_3D_INVALID_OBJECT_INDEX;
raw->vh.weapon_config_type = WEAPON_CONFIG_TYPE_UNINITIALISED;
raw->vh.selected_weapon = ENTITY_SUB_TYPE_WEAPON_NO_WEAPON;
raw->vh.weapon_vector.x = 0.0;
raw->vh.weapon_vector.y = 0.0;
raw->vh.weapon_vector.z = 1.0;
raw->vh.weapon_to_target_vector.x = 0.0;
raw->vh.weapon_to_target_vector.y = 0.0;
raw->vh.weapon_to_target_vector.z = -1.0;
raw->vh.loading_door_state = VEHICLE_LOADING_DOORS_OPEN_FLOAT_VALUE;
//
// routed
//
////////////////////////////////////////
//
// OVERWRITE DEFAULT VALUES WITH GIVEN ATTRIBUTES
//
////////////////////////////////////////
set_local_entity_attributes (en, pargs);
////////////////////////////////////////
//
// CHECK MANDATORY ATTRIBUTES HAVE BEEN GIVEN
//
////////////////////////////////////////
ASSERT (raw->vh.member_link.parent);
ASSERT (get_local_entity_type (raw->vh.member_link.parent) == ENTITY_TYPE_GROUP);
////////////////////////////////////////
//
// RESOLVE DEFAULT VALUES
//
////////////////////////////////////////
raw->sub_route = NULL;
//
// side
//
if (raw->vh.mob.side == ENTITY_SIDE_UNINITIALISED)
{
raw->vh.mob.side = get_local_entity_int_value (raw->vh.member_link.parent, INT_TYPE_SIDE);
}
ASSERT (raw->vh.mob.side != ENTITY_SIDE_NEUTRAL);
//
// sub_type
//
if (raw->vh.mob.sub_type == ENTITY_SUB_TYPE_UNINITIALISED)
{
group_sub_type = get_local_entity_int_value (raw->vh.member_link.parent, INT_TYPE_ENTITY_SUB_TYPE);
if (raw->vh.mob.side == ENTITY_SIDE_BLUE_FORCE)
{
raw->vh.mob.sub_type = group_database[group_sub_type].default_blue_force_sub_type;
}
else
{
raw->vh.mob.sub_type = group_database[group_sub_type].default_red_force_sub_type;
}
}
ASSERT (entity_sub_type_vehicle_valid (raw->vh.mob.sub_type));
//
// 3D shape
//
if (raw->vh.object_3d_shape == OBJECT_3D_INVALID_OBJECT_INDEX)
{
raw->vh.object_3d_shape = vehicle_database[raw->vh.mob.sub_type].default_3d_shape;
}
//
// weapon config
//
if (raw->vh.weapon_config_type == WEAPON_CONFIG_TYPE_UNINITIALISED)
{
raw->vh.weapon_config_type = vehicle_database[raw->vh.mob.sub_type].default_weapon_config_type;
}
ASSERT (weapon_config_type_valid (raw->vh.weapon_config_type));
//
// damage levels
//
raw->vh.damage_level = vehicle_database[raw->vh.mob.sub_type].initial_damage_level;
//
// radar dish rotation (ok to use a random number as this is for visual effect only)
//
raw->vh.radar_rotation_state = frand1 ();
////////////////////////////////////////
//
// BUILD COMPONENTS
//
////////////////////////////////////////
//
// 3D object
//
raw->vh.inst3d = construct_3d_object (raw->vh.object_3d_shape);
set_routed_vehicle_id_number (en);
set_initial_rotation_angle_of_routed_vehicle_wheels (raw->vh.inst3d);
//
// align with terrain
//
get_3d_terrain_point_data (raw->vh.mob.position.x, raw->vh.mob.position.z, &raw->vh.terrain_info);
heading = get_heading_from_attitude_matrix (raw->vh.mob.attitude);
face_normal = get_3d_terrain_point_data_normal (&raw->vh.terrain_info);
get_3d_transformation_matrix_from_face_normal_and_heading (raw->vh.mob.attitude, face_normal, heading);
//
// weapon config
//
raw->vh.weapon_package_status_array = malloc_fast_mem (SIZE_WEAPON_PACKAGE_STATUS_ARRAY);
memset (raw->vh.weapon_package_status_array, 0, SIZE_WEAPON_PACKAGE_STATUS_ARRAY);
load_local_entity_weapon_config (en);
//
// update force info
//
add_to_force_info (get_local_force_entity (raw->vh.mob.side), en);
////////////////////////////////////////
//
// LINK INTO SYSTEM
//
////////////////////////////////////////
insert_local_entity_into_parents_child_list (en, LIST_TYPE_MEMBER, raw->vh.member_link.parent, raw->vh.member_link.child_pred);
//
// insert into LIST_TYPE_MEMBER before LIST_TYPE_VIEW
//
insert_local_entity_into_parents_child_list (en, LIST_TYPE_VIEW, get_camera_entity (), get_local_entity_view_list_pred (en));
insert_local_entity_into_parents_child_list (en, LIST_TYPE_SECTOR, get_local_sector_entity (&raw->vh.mob.position), NULL);
insert_local_entity_into_parents_child_list (en, LIST_TYPE_UPDATE, get_update_entity (), NULL);
}
return (en);
}
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++;
}
}
static entity *create_local (entity_types type, int index, char *pargs)
{
entity
*en;
fixed_wing
*raw;
entity_sub_types
group_sub_type;
////////////////////////////////////////
//
// VALIDATE
//
////////////////////////////////////////
validate_local_create_entity_index (index);
#if DEBUG_MODULE
debug_log_entity_args (ENTITY_DEBUG_LOCAL, ENTITY_DEBUG_CREATE, NULL, type, index);
#endif
en = get_free_entity (index);
if (en)
{
////////////////////////////////////////
//
// MALLOC ENTITY DATA
//
////////////////////////////////////////
set_local_entity_type (en, type);
raw = malloc_fast_mem (sizeof (fixed_wing));
set_local_entity_data (en, raw);
////////////////////////////////////////
//
// INITIALISE ALL ENTITY DATA TO 'WORKING' DEFAULT VALUES
//
// DO NOT USE ACCESS FUNCTIONS
//
// DO NOT USE RANDOM VALUES
//
////////////////////////////////////////
memset (raw, 0, sizeof (fixed_wing));
//
// mobile
//
raw->ac.mob.sub_type = ENTITY_SUB_TYPE_UNINITIALISED;
raw->ac.mob.position.x = MID_MAP_X;
raw->ac.mob.position.y = MID_MAP_Y;
raw->ac.mob.position.z = MID_MAP_Z;
get_identity_matrix3x3 (raw->ac.mob.attitude);
raw->ac.mob.alive = TRUE;
raw->ac.mob.side = ENTITY_SIDE_UNINITIALISED;
raw->ac.operational_state = OPERATIONAL_STATE_UNKNOWN;
//
// aircraft
//
raw->ac.object_3d_shape = OBJECT_3D_INVALID_OBJECT_INDEX;
raw->ac.weapon_config_type = WEAPON_CONFIG_TYPE_UNINITIALISED;
raw->ac.selected_weapon = ENTITY_SUB_TYPE_WEAPON_NO_WEAPON;
raw->ac.weapon_vector.x = 0.0;
raw->ac.weapon_vector.y = 0.0;
raw->ac.weapon_vector.z = 1.0;
raw->ac.weapon_to_target_vector.x = 0.0;
raw->ac.weapon_to_target_vector.y = 0.0;
raw->ac.weapon_to_target_vector.z = -1.0;
raw->ac.loading_door_state = AIRCRAFT_LOADING_DOORS_OPEN_FLOAT_VALUE;
raw->ac.undercarriage_state = AIRCRAFT_UNDERCARRIAGE_DOWN_FLOAT_VALUE;
raw->ac.air_radar_contact_timeout = AIR_RADAR_CONTACT_TIMEOUT_INVALID;
//
// fixed_wing
//
////////////////////////////////////////
//
// OVERWRITE DEFAULT VALUES WITH GIVEN ATTRIBUTES
//
////////////////////////////////////////
set_local_entity_attributes (en, pargs);
////////////////////////////////////////
//
// CHECK MANDATORY ATTRIBUTES HAVE BEEN GIVEN
//
////////////////////////////////////////
ASSERT (raw->ac.member_link.parent);
ASSERT (get_local_entity_type (raw->ac.member_link.parent) == ENTITY_TYPE_GROUP);
////////////////////////////////////////
//
// RESOLVE DEFAULT VALUES
//
////////////////////////////////////////
//
// side
//
if (raw->ac.mob.side == ENTITY_SIDE_UNINITIALISED)
{
raw->ac.mob.side = get_local_entity_int_value (raw->ac.member_link.parent, INT_TYPE_SIDE);
}
ASSERT (raw->ac.mob.side != ENTITY_SIDE_NEUTRAL);
//
// sub_type
//
if (raw->ac.mob.sub_type == ENTITY_SUB_TYPE_UNINITIALISED)
{
group_sub_type = get_local_entity_int_value (raw->ac.member_link.parent, INT_TYPE_ENTITY_SUB_TYPE);
if (raw->ac.mob.side == ENTITY_SIDE_BLUE_FORCE)
{
raw->ac.mob.sub_type = group_database[group_sub_type].default_blue_force_sub_type;
}
else
{
raw->ac.mob.sub_type = group_database[group_sub_type].default_red_force_sub_type;
}
}
ASSERT (entity_sub_type_aircraft_valid (raw->ac.mob.sub_type));
//
// 3D shape
//
if (raw->ac.object_3d_shape == OBJECT_3D_INVALID_OBJECT_INDEX)
{
raw->ac.object_3d_shape = aircraft_database[raw->ac.mob.sub_type].default_3d_shape;
}
//
// weapon config
//
if (raw->ac.weapon_config_type == WEAPON_CONFIG_TYPE_UNINITIALISED)
{
raw->ac.weapon_config_type = aircraft_database[raw->ac.mob.sub_type].default_weapon_config_type;
}
ASSERT (weapon_config_type_valid (raw->ac.weapon_config_type));
//
// damage levels
//
raw->ac.damage_level = aircraft_database[raw->ac.mob.sub_type].initial_damage_level;
////////////////////////////////////////
//
// BUILD COMPONENTS
//
////////////////////////////////////////
//
// 3D object
//
raw->ac.inst3d = construct_3d_object (raw->ac.object_3d_shape);
set_fixed_wing_id_number (en);
initialise_fixed_wing_propellors (en);
#if RECOGNITION_GUIDE
raw->ac.loading_door_state = AIRCRAFT_LOADING_DOORS_CLOSED_FLOAT_VALUE;
#endif
//
// weapon config
//
raw->ac.weapon_package_status_array = malloc_fast_mem (SIZE_WEAPON_PACKAGE_STATUS_ARRAY);
memset (raw->ac.weapon_package_status_array, 0, SIZE_WEAPON_PACKAGE_STATUS_ARRAY);
load_local_entity_weapon_config (en);
//
// update force info
//
add_to_force_info (get_local_force_entity (raw->ac.mob.side), en);
////////////////////////////////////////
//
// LINK INTO SYSTEM
//
////////////////////////////////////////
insert_local_entity_into_parents_child_list (en, LIST_TYPE_MEMBER, raw->ac.member_link.parent, raw->ac.member_link.child_pred);
//
// insert into LIST_TYPE_MEMBER before LIST_TYPE_VIEW
//
insert_local_entity_into_parents_child_list (en, LIST_TYPE_VIEW, get_camera_entity (), get_local_entity_view_list_pred (en));
insert_local_entity_into_parents_child_list (en, LIST_TYPE_SECTOR, get_local_sector_entity (&raw->ac.mob.position), NULL);
insert_local_entity_into_parents_child_list (en, LIST_TYPE_UPDATE, get_update_entity (), NULL);
}
return (en);
}
