Copyright Goodheart-Willcox Co., Inc. 472 AutoCAD and Its Applications—Advanced Swap Colors from the drop-down list. The Radial Noise property determines the wavi- ness of the wood’s rings. The rings are found by cutting a tree crosswise. The Axial Noise property determines the waviness of the length of the tree trunk. The Grain Thickness property determines the relative width of the grain. The properties in the Transforms and Position categories are the same as described for a marble map. Refer to the Marble section for details on these properties. Exercise 17-5 www.g-wlearning.com/CAD/ Complete the exercise on the companion website. Figure 17-34. A wood map is a 3D, or procedural, map. Note how the pattern matches on adjacent surfaces. Set the radial and axial noise Set the grain thickness Set the colors Define the map position Figure 17-35. Adjusting the properties of a wood map. A full-color image is provided on the companion website. www.g-wlearning.com/CAD/