worked on 3D display

some ui changes
refactoring
new icons

mapview/3D/misc/Shader.h

@@ -21,9 +21,14 @@ public:
 	void setVertices(const float*);
 	void unsetVertices();
 
+	void setUseNormals(bool use);
 	void setNormals(const float*);
 	void unsetNormals();
 
+	void setVertexColor(const float*);
+	void unsetVertexColor();
+	void setUseVertexColor(bool use);
+
 	int getUniform(const char*);
 	int getAttribute(const char*);