static void draw_local_3d_object (entity *en, float range)
{
site_updatable
*raw;
object_3d_instance
*inst3d;
vec3d
face_normal;
day_segment_types
day_segment_type;
raw = (site_updatable *) get_local_entity_data (en);
inst3d = construct_temporary_3d_object (raw->fix.object_3d_shape, raw->fix.alive);
if (inst3d)
{
if (raw->fix.alive)
{
animate_site_radar (en, inst3d);
animate_site_loading_doors (en, inst3d);
}
memcpy (&inst3d->vp.position, &raw->fix.position, sizeof (vec3d));
if (fixed_database[raw->fix.sub_type].align_with_terrain)
{
get_3d_terrain_face_normal (&face_normal, raw->fix.position.x, raw->fix.position.z);
get_3d_transformation_matrix_from_face_normal_and_heading (inst3d->vp.attitude, &face_normal, raw->fix.heading);
}
else
{
get_3d_transformation_matrix (inst3d->vp.attitude, raw->fix.heading, 0.0, 0.0);
}
day_segment_type = (day_segment_types) get_local_entity_int_value (get_session_entity (), INT_TYPE_DAY_SEGMENT_TYPE);
inst3d->object_sprite_lights = ((day_segment_type == DAY_SEGMENT_TYPE_NIGHT) || (day_segment_type == DAY_SEGMENT_TYPE_DUSK));
inst3d->object_has_shadow = FALSE;
insert_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_OBJECT, inst3d);
}
}
void draw_local_city_building_object (entity *en, float range)
{
city_building
*raw;
object_3d_instance
*inst3d;
vec3d
face_normal;
raw = get_local_entity_data (en);
if ( range < object_3d_information_database[raw->fix.object_3d_shape].maximum_distance )
{
inst3d = construct_temporary_3d_object (raw->fix.object_3d_shape, FALSE);
if (inst3d)
{
memcpy (&inst3d->vp.position, &raw->fix.position, sizeof (vec3d));
if (fixed_database[raw->fix.sub_type].align_with_terrain)
{
get_3d_terrain_face_normal (&face_normal, raw->fix.position.x, raw->fix.position.z);
get_3d_transformation_matrix_from_face_normal_and_heading (inst3d->vp.attitude, &face_normal, raw->fix.heading);
}
else
{
get_3d_transformation_heading_matrix (inst3d->vp.attitude, raw->fix.heading);
}
inst3d->object_has_shadow = FALSE;
insert_object_into_3d_scene (OBJECT_3D_DRAW_TYPE_OBJECT, inst3d);
}
}
}
