void setupTexture()
{
if (spriteHandler == null)
{
spriteHandler = FindObjectOfType <SpriteHandler>();
}
Texture2D tex = spriteHandler.GetTexture(spell.spellType);
texture = new Texture2D(tex.width, tex.height);
texture.SetPixels(tex.GetPixels());
texture.filterMode = FilterMode.Point;
pixelList = HelperFunctions.makePixelMap(tex);
iconMap = HelperFunctions.makeSpellIconMap(tex);
GetComponent <BoxCollider2D>().size = new Vector2(tex.width, tex.height);
applyTexture();
}
