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FIxing the Render::Item compilation on mac

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This commit is contained in:
samcake 2015-05-20 18:07:17 -07:00
parent 1a59f4a97c
commit 22c99d02b9
1 changed files with 26 additions and 13 deletions
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39
libraries/render/src/render/Scene.h
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@ -24,7 +24,11 @@
namespace render {
class Context;
class Item {
public:
typedef std::vector<Item> Vector;
@ -59,24 +63,16 @@ public:
// Payload is whatever is in this Item and implement the Payload Interface
class PayloadInterface {
public:
virtual const State&& getState() const = 0;
virtual const Bound&& getBound() const = 0;
virtual const State getState() const = 0;
virtual const Bound getBound() const = 0;
virtual void render(Context& context) = 0;
~PayloadInterface() {}
protected:
};
template <class T> class Payload : public PayloadInterface {
public:
virtual const State&& getState() const { return getState<T>(*this); }
virtual const Bound&& getBound() const { return getBound<T>(*this); }
virtual void render(Context& context) { render<T>(*this, context); }
protected:
};
typedef std::shared_ptr<PayloadInterface> PayloadPointer;
Item() {}
Item(PayloadPointer& payload):
_payload(payload) {}
@ -108,7 +104,7 @@ public:
bool isPickable() const { return _state[PICKABLE]; }
// Payload Interface
const Bound&& getBound() const { return _payload->getBound(); }
const Bound getBound() const { return _payload->getBound(); }
void render(Context& context) { _payload->render(context); }
protected:
@ -118,6 +114,21 @@ protected:
friend class Scene;
};
template <class T> const Item::State payloadGetState(const T* payload) { return Item::State(); }
template <class T> const Item::Bound payloadGetBound(const T* payload) { return Item::Bound(); }
template <class T> void payloadRender(const T* payload) { }
template <class T> class ItemPayload : public Item::PayloadInterface {
public:
virtual const Item::State getState() const { return payloadGetState<T>(_pointee); }
virtual const Item::Bound getBound() const { return payloadGetBound<T>(_pointee); }
virtual void render(Context& context) { payloadRender<T>(_pointee, context); }
ItemPayload(std::shared_ptr<T>& pointee) : _pointee(pointee) {}
protected:
std::shared_ptr<T> _pointee;
};
typedef Item::PayloadInterface Payload;
typedef Item::PayloadPointer PayloadPointer;
typedef std::vector< PayloadPointer > Payloads;
@ -217,6 +228,8 @@ protected:
friend class Engine;
};
typedef std::shared_ptr<Scene> ScenePointer;
typedef std::vector<ScenePointer> Scenes;