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#pragma once
#include "glGrib/View.h"
#include <glm/glm.hpp>
#include <glm/gtc/matrix_transform.hpp>
#include "glGrib/OpenGL.h"
#include "glGrib/Options.h"
#include "glGrib/Object.h"
#include <string>
#include <vector>
namespace glGrib
{
class Image : public Object2D
{
public:
static const int CX = 0x01;
static const int WX = 0x00;
static const int EX = 0x02;
static const int CY = 0x01 << 8;
static const int NY = 0x02 << 8;
static const int SY = 0x00 << 8;
typedef enum
{
C = CY | CX, N = NY | CX, S = SY | CX,
W = CY | WX, E = CY | EX, NE = NY | EX,
SE = SY | EX, NW = NY | WX, SW = SY | WX,
}
align_t;
static align_t str2align (const std::string & str)
{
#define S2A(x) do { if (str == #x) return x; } while (0)
S2A (C); S2A (N); S2A (S);
S2A (W); S2A (E); S2A (NE);
S2A (SE); S2A (NW); S2A (SW);
#undef S2A
return C;
}
Image () : VAID (this) {}
void setupVertexAttributes () const
{
}
void setup (const OptionsImage &);
void render (const glm::mat4 &) const;
const OptionsImage & getOptions () const { return opts; }
void reSize (const View &) override
{
}
Object2D::side_t getSide () const override { return Object2D::LEFT; }
private:
OptionsImage opts;
OpenGLTexturePtr texture;
OpenGLVertexArray<Image> VAID;
};
}
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