/**
* Deal with weapon-ship hit stuff.
* Separated from check_collision routine below because of multiplayer reasons.
*/
void ship_weapon_do_hit_stuff(object *pship_obj, object *weapon_obj, vec3d *world_hitpos, vec3d *hitpos, int quadrant_num, int submodel_num, vec3d /*not a pointer intentionaly*/ hit_dir)
{
weapon *wp = &Weapons[weapon_obj->instance];
weapon_info *wip = &Weapon_info[wp->weapon_info_index];
ship *shipp = &Ships[pship_obj->instance];
float damage;
vec3d force;
vec3d worldNormal;
model_instance_find_world_dir(&worldNormal, &hit_dir, shipp->model_instance_num, submodel_num, &pship_obj->orient);
// Apply hit & damage & stuff to weapon
weapon_hit(weapon_obj, pship_obj, world_hitpos, quadrant_num, &worldNormal);
if (wip->damage_time >= 0.0f && wp->lifeleft <= wip->damage_time) {
if (wip->atten_damage >= 0.0f) {
damage = (((wip->damage - wip->atten_damage) * (wp->lifeleft / wip->damage_time)) + wip->atten_damage);
} else {
damage = wip->damage * (wp->lifeleft / wip->damage_time);
}
} else {
damage = wip->damage;
}
// deterine whack whack
float blast = wip->mass;
vm_vec_copy_scale(&force, &weapon_obj->phys_info.vel, blast );
// send player pain packet
if ( (MULTIPLAYER_MASTER) && !(shipp->flags[Ship::Ship_Flags::Dying]) ) {
int np_index = multi_find_player_by_object(pship_obj);
// if this is a player ship
if((np_index >= 0) && (np_index != MY_NET_PLAYER_NUM) && (wip->subtype == WP_LASER)) {
send_player_pain_packet(&Net_players[np_index], wp->weapon_info_index, wip->damage * weapon_get_damage_scale(wip, weapon_obj, pship_obj), &force, hitpos, quadrant_num);
}
}
ship_apply_local_damage(pship_obj, weapon_obj, world_hitpos, damage, quadrant_num, CREATE_SPARKS, submodel_num);
// let the hud shield gauge know when Player or Player target is hit
hud_shield_quadrant_hit(pship_obj, quadrant_num);
// Let wingman status gauge know a wingman ship was hit
if ( (Ships[pship_obj->instance].wing_status_wing_index >= 0) && ((Ships[pship_obj->instance].wing_status_wing_pos >= 0)) ) {
hud_wingman_status_start_flash(shipp->wing_status_wing_index, shipp->wing_status_wing_pos);
}
// Apply a wack. This used to be inside of ship_hit... duh! Ship_hit
// is to apply damage, not physics, so I moved it here.
// don't apply whack for multiplayer_client from laser - will occur with pain packet
if (!((wip->subtype == WP_LASER) && MULTIPLAYER_CLIENT) ) {
// apply a whack
ship_apply_whack( &force, hitpos, pship_obj );
}
}
// function to actually deal with weapon-ship hit stuff. separated from check_collision routine below
// because of multiplayer reasons.
void ship_weapon_do_hit_stuff(object *ship_obj, object *weapon_obj, vec3d *world_hitpos, vec3d *hitpos, int quadrant_num, int submodel_num, vec3d /*not a pointer intentionaly*/ hit_dir)
{
weapon *wp = &Weapons[weapon_obj->instance];
weapon_info *wip = &Weapon_info[wp->weapon_info_index];
ship *shipp = &Ships[ship_obj->instance];
float damage;
vec3d force;
// Apply hit & damage & stuff to weapon
weapon_hit(weapon_obj, ship_obj, world_hitpos);
damage = wip->damage;
// deterine whack whack
float blast = wip->mass;
vm_vec_copy_scale(&force, &weapon_obj->phys_info.vel, blast );
// send player pain packet
if ( (MULTIPLAYER_MASTER) && !(shipp->flags & SF_DYING) ){
int np_index = multi_find_player_by_object(ship_obj);
// if this is a player ship
if((np_index >= 0) && (np_index != MY_NET_PLAYER_NUM) && (wip->subtype == WP_LASER)){
send_player_pain_packet(&Net_players[np_index], wp->weapon_info_index, wip->damage * weapon_get_damage_scale(wip, weapon_obj, ship_obj), &force, hitpos);
}
}
ship_apply_local_damage(ship_obj, weapon_obj, world_hitpos, damage, quadrant_num, CREATE_SPARKS, submodel_num);
// let the hud shield gauge know when Player or Player target is hit
hud_shield_quadrant_hit(ship_obj, quadrant_num);
// Let wingman status gauge know a wingman ship was hit
if ( (Ships[ship_obj->instance].wing_status_wing_index >= 0) && ((Ships[ship_obj->instance].wing_status_wing_pos >= 0)) ) {
hud_wingman_status_start_flash(shipp->wing_status_wing_index, shipp->wing_status_wing_pos);
}
// Apply a wack. This used to be inside of ship_hit... duh! Ship_hit
// is to apply damage, not physics, so I moved it here.
// don't apply whack for multiplayer_client from laser - will occur with pain packet
if (!((wip->subtype == WP_LASER) && MULTIPLAYER_CLIENT) ) {
// apply a whack
ship_apply_whack( &force, hitpos, ship_obj );
}
if( (quadrant_num == -1) && Cmdline_decals ){
weapon_info *wip = &Weapon_info[Weapons[weapon_obj->instance].weapon_info_index];
decal_point dec;
dec.orient = weapon_obj->orient;
vec3d hit_fvec;
vm_vec_negate(&hit_dir);
vm_vec_avg(&hit_fvec, &hit_dir, &weapon_obj->orient.vec.fvec);
vm_vec_normalize(&hit_fvec);
dec.orient.vec.fvec = hit_fvec;
vm_fix_matrix(&dec.orient);
dec.pnt.xyz = hitpos->xyz;
dec.radius = wip->decal_rad;
if ( (dec.radius > 0) && (wip->decal_texture.bitmap_id > -1) )
decal_create(ship_obj, &dec, submodel_num, wip->decal_texture.bitmap_id, wip->decal_backface_texture.bitmap_id, wip->decal_glow_texture_id, wip->decal_burn_texture_id, wip->decal_burn_time);
}
}
