public final class BumpMap extends Object
Constructor and Description |
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BumpMap(RenderedImage texture,
double surfaceScale,
double scaleX,
double scaleY)
Stores the normals for this bumpMap.
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public BumpMap(RenderedImage texture, double surfaceScale, double scaleX, double scaleY)
public double getSurfaceScale()
public double[][][] getNormalArray(int x, int y, int w, int h)
x
- x-axis coordinate for which the normal is computedy
- y-axis coordinate for which the normal is computedCopyright ? 2009 Apache Software Foundation. All Rights Reserved.