VS:GetNumTexLayers

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Description

Returns number of texture layers (base + decals) for the specified part.

FUNCTION GetNumTexLayers(
             obj         :HANDLE;
             texPartID   :LONGINT) : LONGINT;

def vs.GetNumTexLayers(obj, texPartID):
    return LONGINT

Parameters

obj		HANDLE
texPartID		LONGINT

Remarks

(Orso, 2017 Dec. 29) "texPartID" flags as of VW 2017:

3: overall for any kind of object

4:

5:

6:

7: left

8: right

9: start cap

10: end cap

11: top

12: bottom

13: holes

14: top in roofs/slabs

15: bottom in roofs/slabs

16: sides in roofs/slabs

• An extrude will only respond to texPartID 3
• A roof or a slab responds to texPartID 3 and 14-16
• A wall can respond to texPartID 3 up to 15, whereby I don't know what 14 and 15 are for walls.

Version

Availability: from Vectorworks 2010