//////////////////////////////////////////////////////////////////////
private void Init(BitmapFont font, char c)
{
character = c;
this.font = font;
BitmapFont.GlyphRenderer g = font.GetGlyphDetails(c);
if(g != null)
{
float nearZ = Camera.main.nearClipPlane;
var zero = Camera.main.ScreenToWorldPoint(new Vector3(0, 0, nearZ));
var one = Camera.main.ScreenToWorldPoint(new Vector3(1, 1, nearZ)); // work out how big a pixel is...
var pixel = one - zero;
name = c.ToString();
advance = g.advance;
int imageCount = g.imageCount;
if (imageCount > 0)
{
letter = new GameObject[imageCount];
for (int i = 0; i < imageCount; ++i)
{
GameObject go = new GameObject("Layer:" + i.ToString());
SpriteRenderer sr = go.AddComponent<SpriteRenderer>();
Sprite sprite = g.images[i];
if (sprite) //huh?
{
sr.sprite = sprite;
sr.material = Glyph.Material;
go.transform.localPosition = new Vector3((-0.25f + g.offsets[i].x) * pixel.x, (0.25f + font.data.Height - g.offsets[i].y) * pixel.y, nearZ);
sr.sortingOrder = i;
go.transform.SetParent(transform);
letter[i] = go;
}
}
}
}
}