void WaterEffects::addWaterSplash(const Vec2f &pos, int size){
for(int i=0; i<waterSplashes.size(); ++i){
if(!waterSplashes[i].getEnabled()){
waterSplashes[i]= WaterSplash(pos,size);
return;
}
}
waterSplashes.push_back(WaterSplash(pos,size));
}
void obj_Grenade::onExplode()
{
// if owner disappeared, do nothing.
const GameObject* owner = GameWorld().GetObject(ownerID);
if(!owner)
return;
bool closeToGround = false;
PxRaycastHit hit;
PxSceneQueryFilterData filter(PxFilterData(COLLIDABLE_STATIC_MASK, 0, 0, 0), PxSceneQueryFilterFlag::eSTATIC);
if(g_pPhysicsWorld->raycastSingle(PxVec3(GetPosition().x, GetPosition().y+1, GetPosition().z), PxVec3(0, -1, 0), 50.0f, PxSceneQueryFlag::eDISTANCE, hit, filter))
{
if(hit.distance < 5.0f)
closeToGround = true;
}
if(closeToGround)
{
// add decal
DecalParams params;
params.Dir = lastCollisionNormal;
params.Pos = GetPosition();
params.TypeID = GetDecalID( r3dHash::MakeHash(""), r3dHash::MakeHash(m_Weapon->m_PrimaryAmmo->getDecalSource()) );
if( params.TypeID != INVALID_DECAL_ID )
g_pDecalChief->Add( params );
}
//check for underwater splash
r3dPoint3D waterSplashPos;
extern bool TraceWater(const r3dPoint3D& start, const r3dPoint3D& finish, r3dPoint3D& waterSplashPos);
if( TraceWater( GetPosition() - r3dPoint3D(0.0f, m_Weapon->m_AmmoArea, 0.0f), GetPosition() + r3dPoint3D(0.0f, m_Weapon->m_AmmoArea, 0.0f), waterSplashPos))
{
SpawnImpactParticle(r3dHash::MakeHash("Water"), r3dHash::MakeHash(m_Weapon->m_PrimaryAmmo->getDecalSource()), waterSplashPos, r3dPoint3D(0,1,0));
extern void WaterSplash(const r3dPoint3D& waterSplashPos, float height, float size, float amount, int texIdx);
WaterSplash(GetPosition(), m_Weapon->m_AmmoArea, 10.0f/m_Weapon->m_AmmoArea, 0.04f, 1);
}
SpawnImpactParticle(r3dHash::MakeHash(""), r3dHash::MakeHash(m_Weapon->m_PrimaryAmmo->getDecalSource()), GetPosition(), r3dPoint3D(0,1,0));
// Start radial blur effect
gExplosionVisualController.AddExplosion(GetPosition(), m_Weapon->m_AmmoArea);
// for now hard coded for flash bang grenade
if(m_Weapon->m_itemID == 101137)
{
// only apply flashbank for local player
if(gClientLogic().localPlayer_ && !gClientLogic().localPlayer_->bDead)
{
// check that player can actually see explosion (need better test, for when explosion is behind wall)
bool explosionVisible = r3dRenderer->IsSphereInsideFrustum(GetPosition(), 2.0f)>0;
if(explosionVisible)
{
float radiusAdd = 0.0f;
float durationAdd = 0.0f;
float dist = (GetPosition()-gClientLogic().localPlayer_->GetPosition()).Length();
float str = 1.0f - R3D_CLAMP(dist / (GPP->c_fFlashBangRadius+radiusAdd), 0.0f, 1.0f);
if (str > 0.01f)
{
FlashBangEffectParams fbep;
fbep.duration = (GPP->c_fFlashBangDuration+durationAdd) * str;
fbep.pos = GetPosition();
gFlashbangVisualController.StartEffect(fbep);
}
}
}
}
// do damage only if owner is local player, otherwise we will broadcast damage multiple times
r3d_assert(owner);
if(owner->NetworkLocal)
{
gClientLogic().ApplyExplosionDamage(GetPosition(), m_Weapon->m_AmmoArea, 0, r3dVector(0,0,0), 360.0f);
}
setActiveFlag(0);
#if APEX_ENABLED
// Apply apex destructions
g_pApexWorld->ApplyAreaDamage(m_Weapon->m_AmmoDamage * 0.01f, 1, GetPosition(), m_Weapon->m_AmmoArea, true);
#endif
}