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make rendering code more reusable, update testbed

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This commit is contained in:
Irlan
2018-09-23 13:22:21 -03:00
parent e2a9084df1
commit 0fbd543d96
5 changed files with 118 additions and 71 deletions
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28
examples/testbed/framework/draw.h
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@ -51,29 +51,22 @@ public:
float32 m_zFar;
};
inline b3Mat44 MakeMat44(const b3Transform& T)
{
return b3Mat44(
b3Vec4(T.rotation.x.x, T.rotation.x.y, T.rotation.x.z, 0.0f),
b3Vec4(T.rotation.y.x, T.rotation.y.y, T.rotation.y.z, 0.0f),
b3Vec4(T.rotation.z.x, T.rotation.z.y, T.rotation.z.z, 0.0f),
b3Vec4(T.position.x, T.position.y, T.position.z, 1.0f));
}
//
enum DrawFlags
{
e_pointsFlag = 0x0001,
e_linesFlag = 0x0002,
e_trianglesFlag = 0x0004
};
class Draw : public b3Draw
{
public:
Draw();
~Draw();
void SetViewMatrix(const b3Mat44& m);
void SetProjectionMatrix(const b3Mat44& m);
void EnableDrawPoints(bool flag);
void EnableDrawLines(bool flag);
void EnableDrawTriangles(bool flag);
void DrawPoint(const b3Vec3& p, float32 size, const b3Color& color);
void DrawSegment(const b3Vec3& p1, const b3Vec3& p2, const b3Color& color);
@ -139,6 +132,5 @@ private:
extern Camera* g_camera;
extern Draw* g_draw;
extern u32 g_drawFlags;
#endif