Evaluate()

float LayeredNoiseManager::Evaluate	(	float	x,
		float	y,
		float	z
	)

Definition at line 139 of file LayeredNoiseManager.cpp.

{
    std::vector<NoiseLayer *> nl = noiseLayers;
    float noise = 0.0f;
 
    for (NoiseLayer *n : nl)
        noise += n->Evaluate({ x + offset[0], y + offset[1], z + offset[2] });
    noise *= strength;
 
    if (absv)
    {
        noise = abs(noise);
    }
 
    if (sq)
    {
        noise = noise * noise;
    }
 
    return noise;
}