/// <summary>
/// apply the color to the material
/// </summary>
private void Update()
{
for (int i = 0; i < mData.Count; ++i)
{
ColorTransitionData data = mData[i];
if (data.Count < data.Time)
{
data.Count = Mathf.Clamp(data.Count + Time.deltaTime, 0, data.Time);
data.Material.color = GetColorTransition(data.StartColor, data.EndColor, data.Count / data.Time);
mData[i] = data;
}
}
}
/// <summary>
/// Fades the color of a material called by name
/// </summary>
/// <param name="color"></param>
/// <param name="name"></param>
public void StartTransition(Color color, string name = "")
{
for (int i = 0; i < mData.Count; ++i)
{
if (mData[i].Name == name || name == "")
{
ColorTransitionData data = mData[i];
data.Count = 0;
data.Time = TransitionTime;
data.EndColor = color;
data.StartColor = data.Material.color;
mData[i] = data;
}
}
}
private void Awake()
{
// set the target game object if not set already
if (TargetObject == null)
{
TargetObject = this.gameObject;
}
// get the material array
if (Materials == null)
{
Materials = TargetObject.GetComponent <Renderer>().materials;
}
// add materials to the ColorTransitionData list
mData = new List <ColorTransitionData>();
for (int i = 0; i < Materials.Length; ++i)
{
ColorTransitionData data = new ColorTransitionData
{
StartColor = Materials[i].color,
Percentage = 0,
Time = TransitionTime,
Count = TransitionTime,
Material = Materials[i],
Name = Materials[i].name
};
int SpaceIndex = data.Name.IndexOf(" ");
if (SpaceIndex > -1)
{
data.Name = data.Name.Substring(0, SpaceIndex);
}
mData.Add(data);
}
}
