CreateMeshBuilder,,,,
AddVertex,0.2,0.5,-1,
AddVertex,-0.2,0.5,-1,
AddVertex,-0.2,0,-1,
AddVertex,0.2,0,-1,
AddFace,1,0,3,2,
GenerateNormals,,,,
LoadTexture,koubai.bmp
SetTextureCoordinates,0,1,0,
SetTextureCoordinates,1,0,0,
SetTextureCoordinates,2,0,1,
SetTextureCoordinates,3,1,1,
SetDecalTransparentColor,0,0,255