private void OnEnable()
{
m_PreviewPosition = 0;
m_ObjectMovingAlongPath = target as ObjectMovingAlongPath;
if (!EditorApplication.isPlayingOrWillChangePlaymode)
{
ObjectMovingAlongPathPreview.CreateNewPreview(m_ObjectMovingAlongPath);
}
}
static public void DestroyPreview()
{
if (preview == null)
{
return;
}
Object.DestroyImmediate(preview);
preview = null;
ObjectMovingAlongPath = null;
}
static public void CreateNewPreview(ObjectMovingAlongPath origin)
{
if (preview != null)
{
Object.DestroyImmediate(preview);
}
ObjectMovingAlongPath = origin;
preview = Object.Instantiate(origin.gameObject);
preview.hideFlags = HideFlags.DontSave;
ObjectMovingAlongPath plt = preview.GetComponentInChildren <ObjectMovingAlongPath>();
Object.DestroyImmediate(plt);
Color c = new Color(0.2f, 0.2f, 0.2f, 0.4f);
SpriteRenderer[] rends = preview.GetComponentsInChildren <SpriteRenderer>();
for (int i = 0; i < rends.Length; ++i)
{
rends[i].color = c;
}
}