void SpriteGroup::Render()
{
Element::Render();
for (int i = 0; i < m_sprite_list.size(); ++i)
{
Sprite* sprite = m_sprite_list.at(i);
sprite->Render();
sprite->SetPosition(
sprite->GetPositionX() - GetPositionX(),
sprite->GetPositionY() - GetPositionY(),
sprite->GetPositionZ() - GetPositionZ());
sprite->SetAngle(
sprite->GetAngleX() - GetAngleX(),
sprite->GetAngleY() - GetAngleY(),
sprite->GetAngleZ() - GetAngleZ());
sprite->SetAnchor(
sprite->GetAnchorX() * 2.0f - GetAnchorX(),
sprite->GetAnchorY() * 2.0f - GetAnchorY());
if (GetScaleX() != 0)
{
sprite->SetScaleX(sprite->GetScaleX() / GetScaleX());
}
if (GetScaleY() != 0)
{
sprite->SetScaleY(sprite->GetScaleY() / GetScaleY());
}
}
}
void SpriteGroup::Update(const float& delta)
{
Element::Update(delta);
for (int i = 0; i < m_sprite_list.size(); ++i)
{
Sprite* sprite = m_sprite_list.at(i);
sprite->SetPosition(
sprite->GetPositionX() + GetPositionX(),
sprite->GetPositionY() + GetPositionY(),
sprite->GetPositionZ() + GetPositionZ());
sprite->SetAngle(
sprite->GetAngleX() + GetAngleX(),
sprite->GetAngleY() + GetAngleY(),
sprite->GetAngleZ() + GetAngleZ());
sprite->SetAnchor(
(sprite->GetAnchorX() + GetAnchorX()) / 2.0f,
(sprite->GetAnchorY() + GetAnchorY()) / 2.0f);
sprite->SetScale(
sprite->GetScaleX() * GetScaleX(),
sprite->GetScaleY() * GetScaleY());
sprite->Update(delta);
}
}