public Color Calc(Color baseColor, IsoLightReciver _reciver)
{
if (!bOnOff || color == null)
{
return(baseColor);
}
float fLength = 0;
if (bSimpleShadow)
{
Bounds _bounds = _reciver.Sprr.bounds;
Vector3 topOfTarget = _bounds.center + Vector3.up * _bounds.extents.y;
fLength = Vector3.Distance(transform.position, topOfTarget);
var hits = Physics.RaycastAll(topOfTarget, transform.position - topOfTarget, fLength, -1, QueryTriggerInteraction.Collide);
if (!hits.All(r => _reciver.transform.IsChildOf(r.transform) || r.transform.IsChildOf(transform.root)))
{
return(ShadowColor);
}
}
Vector3 position = _reciver.GetPositionWidthoutOffset() - transform.position;
position.Scale(AxisWeightForDistance);
fLength = position.magnitude;
if (!bAffectOverRange && fLength > colorCurveRange.y)
{
return(baseColor);
}
float fClampedLength = Mathf.Clamp01(Mathf.InverseLerp(colorCurveRange.x, colorCurveRange.y, fLength));
Color lightColor = color.Evaluate(colorCurve.Evaluate(fClampedLength));
float fLightAlpha = lightColor.a;
switch (type)
{
case ApplyType.Positive:
baseColor = ClampedRGB(baseColor + fLightAlpha * lightColor);
break;
case ApplyType.Negative:
baseColor = ClampedRGB(baseColor - fLightAlpha * lightColor);
break;
case ApplyType.Override:
baseColor = lightColor;
break;
case ApplyType.Overlay:
baseColor = ClampedRGB((1 - fLightAlpha) * baseColor + fLightAlpha * lightColor);
break;
case ApplyType.Multiply:
default:
baseColor *= lightColor;
break;
}
baseColor.a = 1;
return(baseColor);
}
public void AddTarget(IsoLightReciver reciver)
{
if (!targetList.Contains(reciver))
{
targetList.Add(reciver);
}
}
private IsoLightReciver AddReciverToIso2D(Iso2DBase x)
{
IsoLightReciver r = x.gameObject.GetComponent <IsoLightReciver>();
if (r == null)
{
r = x.gameObject.AddComponent <IsoLightReciver>();
r.Init();
}
return(r);
}
public static IsoLightReciver SetIsoLightReciver(this GameObject obj, IsoLight light)
{
IsoLightReciver reciver = obj.GetComponent <IsoLightReciver>();
if (reciver == null)
{
reciver = obj.AddComponent <IsoLightReciver>();
reciver.Init();
}
reciver.AddLight(light);
return(reciver);
}
public void RemoveReciver(IsoLightReciver reciver)
{
targetList.Remove(reciver);
}