Method | Description | |
---|---|---|
Noise ( float x, float y ) : float | ||
PerlinNoise ( ) : System | ||
Reseed ( ) : void |
generate a new permutation.
|
Method | Description | |
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CalculateGradients ( Vector2 &grad ) : void | ||
CalculatePermutation ( int &p ) : void | ||
Drop ( float t ) : float | ||
Q ( float u, float v ) : float |