public Effect Load(IEffectPartInfo info)
{
var pal = (PaletteEffectPartInfo)info;
return(e =>
{
var palette = PaletteSystem.Get(pal.PaletteName);
if (palette != null)
{
palette.CurrentIndex = pal.PaletteIndex;
}
});
}
public void Draw(IResourceImage resource, int layer, MegaMan.Common.Geometry.Point position, MegaRect?sourceRect = null, bool flipHorizontal = false, bool flipVertical = false)
{
if (!IsLayerEnabled(layer))
{
return;
}
var texture = _loadedTextures[resource.ResourceId];
var batch = _spriteBatchLayers[layer];
if (resource.PaletteName != null)
{
var palette = PaletteSystem.Get(resource.PaletteName);
if (palette != null)
{
VerifyPaletteSwaps(palette, resource.ResourceId, texture);
texture = this._paletteSwaps[resource.ResourceId][palette.CurrentIndex];
}
}
var destination = new Vector2(position.X, position.Y);
XnaRect?source = null;
if (sourceRect != null)
{
source = new XnaRect(sourceRect.Value.X, sourceRect.Value.Y, sourceRect.Value.Width, sourceRect.Value.Height);
}
SpriteEffects effect = SpriteEffects.None;
if (flipHorizontal)
{
effect = SpriteEffects.FlipHorizontally;
}
if (flipVertical)
{
effect |= SpriteEffects.FlipVertically;
}
batch.Draw(texture,
destination, source,
_opacityColor, 0,
Vector2.Zero, 1, effect, 0);
}