User Guide

1096 Chapter 14: Properties

wrapTransformList

Usage

member( whichCastmember ).shader( ShaderName ).wrapTransformList\

[ textureLayerIndex ]

member( whichCastmember ).shader[ shaderListIndex ].\

wrapTransformList[ textureLayerIndex ]

member( whichCastmember ).model( modelName ).\

shader.wrapTransformList[ textureLayerIndex ]

member( whichCastmember ).model( modelName ).shaderList\

[ shaderListIndex ]. wrapTransformList[ textureLayerIndex ]

Description

3D standard shader property; this property provides access to a transform that modifies the

texture coordinate mapping of a specified texture layer. Rotate this transform to alter how the

texture is projected onto model surfaces. The texture itself remains unaffected; the transform

modifies only the orientation of how the shader applies the texture.

Note: wrapTransformList[textureLayerIndex] only has an effect when

textureModeList[

textureLayerIndex] is set to #planar, #spherical, or #cylindrical.

Example

In this example, line 2 sets the transformMode of the third texture layer of the shader named

“shad2” to

#wrapCylindrical. Line 3 rotates that cylindrical projection by 90° about the x-axis

so that the cylindrical mapping wraps around the y-axis instead of the z-axis.

s = member("Scene").shader("shad2")

s.textureModeList[3] = #wrapCylindrical

s.wrapTransformList[3].rotate(90.0, 0.0, 0.0)