public void setText(MonoGameGameFontCache fontCache)
{
if (_caches.ContainsKey(fontCache.cacheId) && _caches[fontCache.cacheId] != null)
{
//TODO: Implement some way to clear old texture regions
_gc.Add(_caches[fontCache.cacheId]);
_caches.Remove(fontCache.cacheId);
}
Rectangle rect = determineRequiredArea(fontCache);
if (!allocateTextureRegionXY(fontCache.cacheId, ref rect))
{
clear();
setText(fontCache);
return;
}
begin();
for (int i = 0; i < fontCache._previousDrawingOperations.Count; i++)
{
MonoGameGameFontCacheDrawingOperation operation = fontCache._previousDrawingOperations[i];
fontCache._gameFont.draw(_spriteBatch, operation.text, operation.targetWidth, operation.horizontalAlign, operation.wrap, new Vector2(rect.X + operation.x, rect.Y + operation.y), operation.color * operation.alpha);
}
end();
_caches[fontCache.cacheId] = new MonoGameTextureRegion(_texture, rect.X, rect.Y, rect.Width, rect.Height);
}
public void draw(Org.Mini2Dx.Core._Graphics g, MonoGameGameFontCache fontCache, Vector2 position)
{
int cacheId = fontCache.cacheId;
if (fontCache._previousDrawingOperations.Count == 0)
{
return;
}
if (!_caches.ContainsKey(cacheId) || _caches[cacheId] == null)
{
setText(fontCache);
}
MonoGameTextureRegion textureRegion = _caches[cacheId];
g.drawTextureRegion(textureRegion, position.X, position.Y);
}
private Rectangle determineRequiredArea(MonoGameGameFontCache cache)
{
int maxX = 0;
int maxY = 0;
for (int i = 0; i < cache._previousDrawingOperations.Count; i++)
{
int currentMaxX = MathUtils.round(cache._previousDrawingOperations[i].x +
cache._previousDrawingOperations[i].targetWidth);
int currentMaxY = MathUtils.round(cache._previousDrawingOperations[i].y +
cache._previousDrawingOperations[i].targetHeight);
maxX = Math.Max(maxX, currentMaxX);
maxY = Math.Max(maxY, currentMaxY);
}
return(new Rectangle(0, 0, maxX, maxY));
}
