refactor rendering

include/td/render/shader/WorldShader.h

@@ -1,20 +1,13 @@
 #pragma once
 
-#include <td/render/shader/ShaderProgram.h>
+#include <td/render/shader/CameraShaderProgram.h>
 
 namespace td {
 namespace shader {
 
-class WorldShader : public ShaderProgram {
-private:
-	unsigned int m_LocationProjection = 0, m_LocationView = 0;
-protected:
-	void GetAllUniformLocation();
+class WorldShader : public CameraShaderProgram {
 public:
 	WorldShader();
-
-	void SetProjectionMatrix(const Mat4f& proj) const;
-	void SetViewMatrix(const Mat4f& view) const;
 };
 
 } // namespace shader