Texturizing only on specific parts of wall

ArtNow

Hi,

I have an isssue with texturizing walls of my building model. What I want to is to texturize only walls but leave objects (e.g. window and door) without additional texture, because these objects have their own textures defined. Here is my cga script and screenshot of current model:

Spoiler

testWall -->
extrude(4)
comp(f){front : Wall1}

Wall1 -->
setupProjection(0, scope.xy, 1, 1)
texture(test)
projectUV(0)

split(x){ '0.5 : Window | '0.5 : Doors }

Window -->
split(x){ ~1 : Wall.
            | 1 : split(y){ ~1 : Wall.
                               | 1 : WindowAsset
                               | ~1 : Wall. }
            | ~1 : Wall. }

Doors -->
split(x){ ~1 : Wall.
            | 1.5 : split(y){ 2.5 : DoorsAsset
                                   | ~1 : Wall. }
            | ~1 : Wall. }

WindowAsset -->
i(window)
mirror(false,false,true)
set(material.specular.r, 0)
set(material.specular.b, 0)
set(material.specular.g, 0)

DoorsAsset -->
i(plain_door)
mirror(false,false,true)
set(material.specular.r, 0)
set(material.specular.b, 0)
set(material.specular.g, 0)

 

Anonymous User

@ArtNow 

Treat texturing as the final mesh object and you will encounter this error much less.   For example make a rule:

Final_Wall_wTexture--> setupProjection(0, scope.xy, 1, 1) texture(test) projectUV(0)

Replace your "Wall." rule with this rule and delete the texturing part at the beginning in Wall1.

Use this rule any time you think you are at the model's last branch of the shape tree (instead of making an unused shape with no rule like "Wall."   

Further note, to make all the textures look seemless even though they are different meshes, try to use the setupProjection ("world.x,y,or z")  as opposed to scope, or possibly try using the tileUV rule.   

But, If you want to texture early in the process you will have to use the deleteUV rule when you get to the shape with the problems.  But it's harder in my opinion to keep track of texturing this way.