public void SetNearestIndexTipColor()
{
IndexTipColor nearestIndexTipColor = GetNearestTipColor();
if (nearestIndexTipColor != null)
{
nearestIndexTipColor.SetColor(this.GetColor());
}
}
public void ReceiveNearestIndexTipColor()
{
IndexTipColor nearestIndexTipColor = GetNearestTipColor();
if (nearestIndexTipColor != null)
{
if (nearestIndexTipColor.IsClean)
{
// If the index tip is clean, set its color instead of receiving its color.
nearestIndexTipColor.SetColor(this.GetColor());
}
else
{
this.SetColor(nearestIndexTipColor.GetColor());
}
}
}
/// <summary>
/// Lerps this mixing liquid's color towards the index tip's color, and returns the index tip's color lerped towards the mixing liquid's color.
/// </summary>
public Color MixWithIndexTipColor(IndexTipColor indexTipColor, float multiplier = 1F)
{
int extra = (int)((Time.time - _nextEffectTime) / _effectPeriod);
if (extra > 1)
{
_nextEffectTime += extra * _effectPeriod;
_mixEffect.PlayAtPosition(transform, Mathf.Clamp01(multiplier / _maxEffectValue));
}
Color mixColor = indexTipColor.GetColor();
Color liquidColor = _liquidMeshRenderer.material.GetColor(Shader.PropertyToID("_Color"));
_liquidMeshRenderer.material.SetColor("_Color", Color.Lerp(liquidColor, mixColor, _mixingCoefficient * multiplier));
//Debug.Log("Liquid lerped to index tip distance: " + GetColorDistance(mixColor, Color.Lerp(liquidColor, mixColor, _mixingCoefficient * multiplier)));
liquidColor = _liquidMeshRenderer.material.GetColor(Shader.PropertyToID("_Color"));
return(Color.Lerp(mixColor, liquidColor, _mixingCoefficient * multiplier));
}
private IndexTipColor GetNearestTipColor()
{
IndexTipColor[] eligibleTipColors = _palette.eligibleIndexTipColors;
IndexTipColor nearestIndexTipColor = null;
for (int i = 0; i < eligibleTipColors.Length; i++)
{
if (nearestIndexTipColor == null ||
Vector3.Distance(this.transform.position, eligibleTipColors[i].transform.position) < Vector3.Distance(this.transform.position, nearestIndexTipColor.transform.position))
{
nearestIndexTipColor = eligibleTipColors[i];
}
}
if (nearestIndexTipColor != null)
{
return(nearestIndexTipColor);
}
else
{
Debug.LogWarning("[ColorSwatch] No IndexTipColor found! Could not retrieve nearest one.");
return(null);
}
}
