private void RefreshCurve()
{
FloatCurve fCurve = new FloatCurve();
fCurve.Keyframes.Clear();
foreach (var colorKey in this.Curve.Keyframes)
{
var color = colorKey.Value;
var intensity = (color.R + color.G + color.B) / (3 * 255f);
fCurve.AddKey(colorKey.Lerp, MathHelper.Lerp(this.MinValue, this.MaxValue, intensity));
}
switch (this.ParticlePropertyTarget)
{
case CurveEnum.Size:
this.particles.SizeAnimated = true;
this.particles.SizeOverLife = fCurve;
break;
case CurveEnum.Velocity:
this.particles.VelocityAnimated = true;
this.particles.VelocityOverLifeX = fCurve;
this.particles.VelocityOverLifeY = fCurve;
this.particles.VelocityOverLifeZ = fCurve;
break;
case CurveEnum.VelocityX:
this.particles.VelocityAnimated = true;
this.particles.VelocityOverLifeX = fCurve;
break;
case CurveEnum.VeloxityY:
this.particles.VelocityAnimated = true;
this.particles.VelocityOverLifeY = fCurve;
break;
case CurveEnum.VelocityZ:
this.particles.VelocityAnimated = true;
this.particles.VelocityOverLifeZ = fCurve;
break;
}
}
