void UpdateFalloffCurve()
{
var colors = new Color[GRADIENT_SIZE];
for (var i = 0; i < GRADIENT_SIZE; i++)
{
colors[i] = lightGradient.Evaluate(i / (float)GRADIENT_SIZE);
colors[i].a *= fallOffCurve.Evaluate(i / (float)GRADIENT_SIZE);
}
FallOffTexture.SetPixels(colors);
FallOffTexture.Apply();
}
void RegenerateCurve()
{
var colors = new Color[128];
for (var i = 0; i < 128; i++)
{
colors[i] = lightGradient.Evaluate(i / 128.0f);
colors[i].a *= fallOffCurve.Evaluate(i / 128.0f);
}
FallOffTexture.SetPixels(colors);
FallOffTexture.Apply();
}