void Bullet::Render()
{
if (!visible)
return;
SGD::Rectangle rect;
rect.top = m_ptPosition.y;
rect.left = m_ptPosition.x;
rect.Resize(bulletSize*dist);
TileLayer *layer0 = World::GetInstance()->GetTileLayers()[0];
if (rect.top < 0.0f
|| rect.left < 0.0f
|| rect.bottom >= layer0->layerRows * layer0->GetTileSize().width
|| rect.right >= layer0->layerColumns * layer0->GetTileSize().height
)
{
return;
}
//GraphicsManager::GetInstance()->DrawRectangle(GetRect(), SGD::Color(0, 200, 125));
if (owner->GetGunType() == Weapon::GunType::chainsawLauncher)
GraphicsManager::GetInstance()->DrawTexture(saw, SGD::Point{ m_ptPosition.x - 32.0f, m_ptPosition.y + 32.0f }, 0, {}, {}, SGD::Size{ 0.25f*dist, 0.25f*dist });
else if (owner->GetGunType() != Weapon::GunType::meleeWeapon && owner->GetOwner() && owner->GetOwner()->GetClass() != ClassType::Mutant)
GraphicsManager::GetInstance()->DrawTexture(m_hImage, m_ptPosition, m_fRotation + (PI*0.5f), SGD::Vector(m_szSize.width*0.5f, m_szSize.height*0.5f), {}, SGD::Size{ 0.175f*dist, 0.25f*dist });
else if (spit)
GraphicsManager::GetInstance()->DrawTexture(spittle, m_ptPosition, m_fRotation + PI, SGD::Vector(32.0f, 32.0f), {}, SGD::Size{ 0.5f, 0.5f });
}
/*virtual*/ void Bullet::Update(float dt) /*override*/
{
SGD::Rectangle rect;
rect.top = m_ptPosition.y;
rect.left = m_ptPosition.x;
rect.Resize(bulletSize*dist);
TileLayer *layer0 = World::GetInstance()->GetTileLayers()[0];
if (rect.top < 0.0f
|| rect.left < 0.0f
|| rect.bottom >= layer0->layerRows * layer0->GetTileSize().width
|| rect.right >= layer0->layerColumns * layer0->GetTileSize().height
)
{
return;
}
// if this bullet goes outside bullet dropoff range...
if (owner->GetOwner() && (m_ptPosition - startPoint).ComputeLength() > bulletDropOff)
{
// create a message to destroy this bullet
DestroyEntityMsg* msg = new DestroyEntityMsg(this);
// dispatch the destroy message
SGD::MessageManager::GetInstance()->GetInstance()->QueueMessage(msg);
}
if (gunActive)
{
dist += 0.075f;
if (dist > 1.75f)
dist = 1.75f;
}
// if bullet collides with tile, play collision sound
//if (owner->GetGunType() != Weapon::GunType::meleeWeapon)
// if not, update bullet
Entity::Update(dt);
TileLayer* collisionLayer = GameplayState::GetInstance()->GetWorld()->GetTileLayers()[1];
const SGD::Point ref_position = { m_ptPosition.x + m_szSize.width*0.5f, m_ptPosition.y + m_szSize.height*0.5f };
const int tileSize_width = (int)collisionLayer->GetTileSize().width;
const int tileSize_height = (int)collisionLayer->GetTileSize().height;
const int tilesWide = collisionLayer->layerColumns - 1;
const int tilesHigh = collisionLayer->layerRows - 1;
SGD::Point index = { Math::Clamp((ref_position.x / (float)tileSize_width), 0.f, (float)tilesWide), Math::Clamp(ref_position.y / (float)tileSize_height, 0.f, (float)tilesHigh) };
Tile* tile_at = collisionLayer->GetTileAt(int(index.x), int(index.y));
if (tile_at && !tile_at->isPassable)
{
if (tile_at->event != "bp" && owner->GetGunType() != Weapon::GunType::meleeWeapon && owner->GetGunType() != Weapon::GunType::MutantAtk)
{
SGD::AudioManager::GetInstance()->PlayAudio(GameplayState::GetInstance()->bulletImpact);
DestroyEntityMsg* msg = new DestroyEntityMsg(this);
msg->QueueMessage();
}
}
}