How to perform a simple graphics

How to perform a simple graphics

Display graphics

1. To acquire render
   

   GRRender* render;
   SGScene->GetRenderers().Find(render);

2. Standard frame specification of graphics
   Fuction uses render->SetModelMatrix(Affinef); (The frame of the object where it rendered at the latest becomes a default if it doesn't specify it. )
3. Graphic material information
   Samples is the following.

   GRMaterialData mat1(Vec4f(1, 0, 0, 1),Vec4f(1, 0, 0, 1),Vec4f(1, 0, 0, 1),Vec4f(1, 0, 0, 1), 0);
   		mat1.ambient = Vec4f(1, 1, 0, 1);
   		mat1.diffuse = Vec4f(1, 1, 0, 1);
   		mat1.specular = Vec4f(1, 1, 0, 1);
   		mat1.emissive = Vec4f(1, 1, 0, 1);
   		mat1.power = 0;

4. The remains are the same like the below.