multiple textures on one cube

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blitznerd
 #1
I would recomend using a 3d modelling program to do this, but if you don't want to, you could use the following little program. I don't know if this is the best way to do this, because it is my first expirience making a mesh with code, but it seems to work ok.
Open in online IDE
Graphics3D 640,480
camera=CreateCamera()
PositionEntity camera,0,0,-5

tex1=CreateBrush(255,255,255)
tex2=CreateBrush(255,255,0)
tex3=CreateBrush(255,0,0)
tex4=CreateBrush(0,0,255)
tex5=CreateBrush(0,255,255)
tex6=CreateBrush(255,0,255)

cube=CreateMesh()
surf1=CreateSurface(cube,tex1)
surf2=CreateSurface(cube,tex2)
surf3=CreateSurface(cube,tex3)
surf4=CreateSurface(cube,tex4)
surf5=CreateSurface(cube,tex5)
surf6=CreateSurface(cube,tex6)
AddVertex(surf1,1,1,1)
AddVertex(surf1,1,-1,1)
AddVertex(surf1,-1,-1,1)
AddVertex(surf1,-1,1,1)
AddTriangle(surf1,2,1,0)
AddTriangle(surf1,3,2,0)

AddVertex(surf2,1,1,-1)
AddVertex(surf2,1,-1,-1)
AddVertex(surf2,-1,-1,-1)
AddVertex(surf2,-1,1,-1)
AddTriangle(surf2,0,1,2)
AddTriangle(surf2,0,2,3)

AddVertex(surf3,1,1,1)
AddVertex(surf3,1,-1,1)
AddVertex(surf3,1,-1,-1)
AddVertex(surf3,1,1,-1)
AddTriangle(surf3,0,1,2)
AddTriangle(surf3,0,2,3)

AddVertex(surf4,-1,1,1)
AddVertex(surf4,-1,-1,1)
AddVertex(surf4,-1,-1,-1)
AddVertex(surf4,-1,1,-1)
AddTriangle(surf4,2,1,0)
AddTriangle(surf4,3,2,0)

AddVertex(surf5,1,-1,-1)
AddVertex(surf5,-1,-1,-1)
AddVertex(surf5,-1,-1,1)
AddVertex(surf5,1,-1,1)
AddTriangle(surf5,2,1,0)
AddTriangle(surf5,3,2,0)

AddVertex(surf6,1,1,-1)
AddVertex(surf6,-1,1,-1)
AddVertex(surf6,-1,1,1)
AddVertex(surf6,1,1,1)
AddTriangle(surf6,0,1,2)
AddTriangle(surf6,0,2,3)

While Not KeyDown(1)
TurnEntity cube,1,1,1
UpdateWorld
RenderWorld
Flip
Wend
End

I hope it helps!