
Advanced Material Concepts in Unreal Engine 289
TABLE 5.24: Metal Material Color Values
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Metal Base Color RGB Values
Iron: (0.560, 0.570, 0.580)
Silver: (0.972, 0.960, 0.915)
Aluminum: (0.913, 0.921, 0 .925)
Gold: (1.000, 0.766, 0.3 36)
Copper: (0.955, 0.63 7, 0.538)
Chromium: (0.550, 0.556, 0.554)
Nickel: (0.660, 0.609, 0.526)
Titanium: (0.542, 0 .497, 0.449)
Cobalt: (0.662, 0.655, 0.634)
Platinum: (0.672, 0.637, 0.585)
TABLE 5.25: Metal Material Specular Values
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Specular Values
Glass: 0.5
Plastic: 0.5
Quartz: 0.57
Ice: 0.224
Water: 0.225
Milk: 0.277
Skin: 0.35
5.7 MATERIAL FUNCTIONS IN UNREAL ENGINE 4
Material Function s
6
are snippets of material graphs that can ...