User Guide

154 CHAPTER 12
A scaled texture applied to three Wall primitives.The texture appearance is controlled by changing the Size values and
Scaling Type.
Offsetting Tex tures
The Offset values set the location of the upper left corner of the texture image. The U value will offset the texture
image in the horizontal direction and the V value will offset the image in the vertical direction. Offset values also
depend on the selected Scaling Type. A good way to learn the effect of offsetting a texture is to click on the blue arrow
box to the right of the number fi eld. A slider control will appear: observe the behavior of the texture image as you
move both the U and V sliders.
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If a texture is offset without Wrap enabled, the edge of the texture will be smeared into the offset space.