/**
* Set the correct frame of animation for the shockwave
*/
void shockwave_set_framenum(int index)
{
shockwave *sw;
shockwave_info *si;
Assert( (index >= 0) && (index < MAX_SHOCKWAVES) );
sw = &Shockwaves[index];
si = &Shockwave_info[sw->shockwave_info_index];
// skip this if it's a 3d shockwave since it won't have the maps managed here
if (si->bitmap_id < 0)
return;
sw->current_bitmap = si->bitmap_id + shockwave_get_framenum(index, si->bitmap_id);
}
void shockwave_render(object *objp, draw_list *scene)
{
shockwave *sw;
vertex p;
Assert(objp->type == OBJ_SHOCKWAVE);
Assert(objp->instance >= 0 && objp->instance < MAX_SHOCKWAVES);
sw = &Shockwaves[objp->instance];
if( (sw->delay_stamp != -1) && !timestamp_elapsed(sw->delay_stamp)){
return;
}
if ( (sw->current_bitmap < 0) && (sw->model_id < 0) )
return;
if (sw->model_id > -1) {
vec3d scale;
scale.xyz.x = scale.xyz.y = scale.xyz.z = sw->radius / 50.0f;
model_render_params render_info;
render_info.set_warp_params(-1, 1.0f - (sw->radius/sw->outer_radius), scale);
float dist = vm_vec_dist_quick( &sw->pos, &Eye_position );
render_info.set_detail_level_lock((int)(dist / (sw->radius * 10.0f)));
render_info.set_flags(MR_NO_LIGHTING | MR_NO_FOGGING | MR_NORMAL | MR_CENTER_ALPHA | MR_NO_CULL | MR_NO_BATCH);
render_info.set_object_number(sw->objnum);
model_render_queue( &render_info, scene, sw->model_id, &Objects[sw->objnum].orient, &sw->pos);
if ( Cmdline_fb_explosions ) {
g3_transfer_vertex(&p, &sw->pos);
distortion_add_bitmap_rotated(
Shockwave_info[1].bitmap_id+shockwave_get_framenum(objp->instance, 94),
TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT | TMAP_FLAG_SOFT_QUAD | TMAP_FLAG_DISTORTION,
&p,
fl_radians(sw->rot_angles.p),
sw->radius,
((sw->time_elapsed/sw->total_time)>0.9f)?(1.0f-(sw->time_elapsed/sw->total_time))*10.0f:1.0f
);
}
} else {
if (!Cmdline_nohtl) {
g3_transfer_vertex(&p, &sw->pos);
} else {
g3_rotate_vertex(&p, &sw->pos);
}
if ( Cmdline_fb_explosions ) {
distortion_add_bitmap_rotated(
sw->current_bitmap,
TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT | TMAP_FLAG_SOFT_QUAD | TMAP_FLAG_DISTORTION,
&p,
fl_radians(sw->rot_angles.p),
sw->radius,
((sw->time_elapsed/sw->total_time)>0.9f)?(1.0f-(sw->time_elapsed/sw->total_time))*10.0f:1.0f
);
}
batch_add_bitmap_rotated(
sw->current_bitmap,
TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT | TMAP_FLAG_SOFT_QUAD,
&p,
fl_radians(sw->rot_angles.p),
sw->radius
);
}
}
/**
* Draw the shockwave identified by handle
*
* @param objp pointer to shockwave object
*/
void shockwave_render_DEPRECATED(object *objp)
{
shockwave *sw;
vertex p;
Assert(objp->type == OBJ_SHOCKWAVE);
Assert(objp->instance >= 0 && objp->instance < MAX_SHOCKWAVES);
memset(&p, 0, sizeof(p));
sw = &Shockwaves[objp->instance];
if( (sw->delay_stamp != -1) && !timestamp_elapsed(sw->delay_stamp)){
return;
}
if ( (sw->current_bitmap < 0) && (sw->model_id < 0) )
return;
// turn off fogging
if(The_mission.flags & MISSION_FLAG_FULLNEB){
gr_fog_set(GR_FOGMODE_NONE, 0, 0, 0);
}
if (sw->model_id > -1) {
float model_Interp_scale_xyz = sw->radius / 50.0f;
model_set_warp_globals( model_Interp_scale_xyz, model_Interp_scale_xyz, model_Interp_scale_xyz, -1, 1.0f - (sw->radius/sw->outer_radius) );
float dist = vm_vec_dist_quick( &sw->pos, &Eye_position );
model_set_detail_level((int)(dist / (sw->radius * 10.0f)));
model_render_DEPRECATED( sw->model_id, &Objects[sw->objnum].orient, &sw->pos, MR_DEPRECATED_NO_LIGHTING | MR_DEPRECATED_NO_FOGGING | MR_DEPRECATED_NORMAL | MR_DEPRECATED_CENTER_ALPHA | MR_DEPRECATED_NO_CULL, sw->objnum);
model_set_warp_globals();
if(Cmdline_fb_explosions)
{
g3_transfer_vertex(&p, &sw->pos);
distortion_add_bitmap_rotated(
Shockwave_info[1].bitmap_id+shockwave_get_framenum(objp->instance, 94),
TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT | TMAP_FLAG_SOFT_QUAD | TMAP_FLAG_DISTORTION,
&p,
fl_radians(sw->rot_angles.p),
sw->radius,
((sw->time_elapsed/sw->total_time)>0.9f)?(1.0f-(sw->time_elapsed/sw->total_time))*10.0f:1.0f
);
}
}else{
if (!Cmdline_nohtl) {
g3_transfer_vertex(&p, &sw->pos);
} else {
g3_rotate_vertex(&p, &sw->pos);
}
if(Cmdline_fb_explosions)
{
distortion_add_bitmap_rotated(
sw->current_bitmap,
TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT | TMAP_FLAG_SOFT_QUAD | TMAP_FLAG_DISTORTION,
&p,
fl_radians(sw->rot_angles.p),
sw->radius,
((sw->time_elapsed/sw->total_time)>0.9f)?(1.0f-(sw->time_elapsed/sw->total_time))*10.0f:1.0f
);
}
batch_add_bitmap_rotated(
sw->current_bitmap,
TMAP_FLAG_TEXTURED | TMAP_HTL_3D_UNLIT | TMAP_FLAG_SOFT_QUAD,
&p,
fl_radians(sw->rot_angles.p),
sw->radius
);
}
}
