bool Window::unlinkFrom(shared_ptr<BaseObject> obj)
{
if (dynamic_pointer_cast<Texture>(obj).get() != nullptr)
{
TexturePtr tex = dynamic_pointer_cast<Texture>(obj);
unsetTexture(tex);
}
else if (dynamic_pointer_cast<Image>(obj).get() != nullptr)
{
// Look for the corresponding texture
string texName = getName() + "_" + obj->getName() + "_tex";
TexturePtr tex = nullptr;
for (auto& inTex : _inTextures)
{
if (inTex.expired())
continue;
auto lockedTex = inTex.lock();
if (lockedTex->getName() == texName)
tex = lockedTex;
}
if (tex != nullptr)
{
tex->unlinkFrom(obj);
unsetTexture(tex);
}
}
else if (dynamic_pointer_cast<Camera>(obj).get() != nullptr)
{
CameraPtr cam = dynamic_pointer_cast<Camera>(obj);
for (auto& tex : cam->getTextures())
unsetTexture(tex);
}
else if (dynamic_pointer_cast<Gui>(obj).get() != nullptr)
{
GuiPtr gui = dynamic_pointer_cast<Gui>(obj);
if (gui->getTexture() == _guiTexture)
{
_screenGui->removeTexture(_guiTexture);
_guiTexture = nullptr;
}
}
return BaseObject::unlinkFrom(obj);
}
