Function Fractal

trinity/Curves/Tr2CurveScalarExpression.cpp:19–22

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// --------------------------------------------------------------------------------
float Fractal( const Tr2CurveScalarExpression* curve, float x, float alpha, float beta, float n )
{
	return float( ( PerlinNoise1D( x + curve->GetRandomConstant(), alpha, beta, int( n + 0.5f ) ) + 1.0 ) / 2.0 );
}

// --------------------------------------------------------------------------------
float Noise( const Tr2CurveScalarExpression* curve, float x )