void UpdateParam()
{
if (Material == null)
{
Debug.LogWarning("Metarial is miss");
return;
}
if (mGraphic == null)
{
mGraphic = GetComponent <MaskableGraphic>();
}
if (mGraphic is Text)
{
Debug.LogError("FlashEffec need component type of Image、RawImage");
return;
}
if (mDynaMaterial == null)
{
mDynaMaterial = new Material(Material);
mDynaMaterial.name = mDynaMaterial.name + "(Copy)";
mDynaMaterial.hideFlags = HideFlags.DontSave | HideFlags.NotEditable;
}
if (mDynaMaterial == null)
{
return;
}
mDynaMaterial.mainTexture = null;
if (OverrideTexture != null)
{
mDynaMaterial.mainTexture = OverrideTexture;
if (mGraphic is RawImage)
{
RawImage img = mGraphic as RawImage;
img.texture = null;
}
else if (mGraphic is Image)
{
Image img = mGraphic as Image;
img.sprite = null;
}
}
else
{
mDynaMaterial.mainTexture = mGraphic.mainTexture;
}
if (Duration > Interval)
{
Debug.LogWarning("ImageFlashEffect.UpdateParam:Duration need less Interval");
Interval = Duration + 0.5f;
}
mDynaMaterial.SetColor("_LightColor", Color);
mDynaMaterial.SetFloat("_LightPower", Power);
mDynaMaterial.SetFloat("_LightScale", Scale);
mDynaMaterial.SetFloat("_LightAngle", Angle);
mDynaMaterial.SetFloat("_LightDuration", Duration);
mDynaMaterial.SetFloat("_LightInterval", Interval);
mDynaMaterial.SetFloat("_LightOffSetX", OffSet);
mGraphic.material = mDynaMaterial;
mGraphic.SetMaterialDirty();
}