world
size 400
end
material
name basetoppyra
texture purple_basetop
end 
mesh
vertex -10.00000000 10.00000000 0.00000000 #0
vertex -10.00000000 -10.00000000 0.00000000 #1
vertex 10.00000000 -10.00000000 0.00000000 #2
vertex 10.00000000 10.00000000 0.00000000 #3
vertex 0.00000000 0.00000000 15.00000000 #4

face #base
vertices 3 2 1 0
matref basetoppyra 
endface
face
vertices 3 4 2
matref basetoppyra 
endface
face
vertices 0 4 3 
matref basetoppyra 
endface
face
vertices 1 4 0 
matref basetoppyra 
endface
face
vertices 2 4 1
matref basetoppyra 
endface

size 1 1 1
position 10 10 10
end