How should i modify the roof code?

xinlongliu

i want to achieve the roof like the picture A.The code i wrote is below:
roof-->
   roofGable(30, 0, 0, false)
setupProjection(0,scope.xy,getTextureSizeU,getTextureSizeV) projectUV(0)
set(material.dirtmap,getRoofTexture) setupProjection(2,scope.xy,1,1) projectUV(2)
when i applied the code to the shape,i get the result as the picture B.The lower part picture was misty.I did some experiments.I drew two shapes which the differences between them were the length and width.The picture C represents the result.
    how should i modify the code?
A:[ATTACH=CONFIG]29304[/ATTACH]
B:[ATTACH=CONFIG]29302[/ATTACH]
C:[ATTACH=CONFIG]29303[/ATTACH]

3.png

2.png

1.png

Anonymous User

Original User: BTLeslie

You'll want to split the roof into its component parts using comp(f){} then apply the materials to those separate parts:

roof-->
roofGable(30, 0, 0, false)
comp(f){top:roofTop|side:roofSide}

roofTop-->
...material definition....

roofSide-->
...material definition....

if splitting it into top and side doesn't create enough separate parts you can split it into top,bottom,left,right,front,back if you like.  It's all in the help docs and tutorials.