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#ifndef __ASURA_ENGINE_IMAGE_H__
#define __ASURA_ENGINE_IMAGE_H__
#include <asura-utils/math/rect.hpp>
#include <asura-utils/math/vector2.hpp>
#include <asura-utils/scripting/portable.hpp>
#include <asura-utils/io/reloadable.h>
#include <asura-utils/stringmap.hpp>
#include <asura-utils/manager.hpp>
#include "texture.h"
#include "color.h"
#include "color32.h"
#include "image_data.h"
#include "render_state.h"
namespace AsuraEngine
{
namespace Graphics
{
class ImageFactory;
///
/// ImageͼƬڴȡϷĽһImageڴ桢Դֻᱣһ
/// ݣҪimageêλãźתǶȣʹsprite
/// һֻࡣҪǿǵeditorengineʹòͬķװ
///
class Image ASURA_FINAL
: public Drawable
, public Scripting::Portable<Image>
, public AEIO::Reloadable
{
public:
LUAX_DECL_FACTORY(SimImage);
Image();
~Image();
///
/// bufferimageϢmPixelsΪգݡ¹image
/// ʹglTexImage2Dύimageݡ
///
bool Load(ImageData* data);
uint GetWidth();
uint GetHeight();
Math::Vector2u GetSize();
///
/// ijһλõ
///
Color32 GetPixel(uint x, uint y);
void Render(const RenderTarget* rt, const RenderState& state) override;
void Render(const RenderTarget* rt, const Math::Rectf& quad, const RenderState& state) override;
private:
ImageData* mImageData;
Luax::LuaxMemberRef mImageDataRef;
Math::Vector2u mSize;
LUAX_DECL_METHOD(_New);
LUAX_DECL_METHOD(_Load);
LUAX_DECL_METHOD(_GetWidth);
LUAX_DECL_METHOD(_GetHeight);
LUAX_DECL_METHOD(_GetSize);
LUAX_DECL_METHOD(_GetPixel);
LUAX_DECL_METHOD(_Render);
};
}
}
namespace AEGraphics = AsuraEngine::Graphics;
#endif
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