public void DrawItem(SpriteBatch batch, SObject @object, Vector2 rectLocation, Vector2 rectSize, Color color, UIAnchorSide rectAnchorSide = UIAnchorSide.TopLeft, Vector2?scale = null, float layerDepth = 0f)
{
var texture = GetItemTexture(@object);
var sourceRectangle = GetItemSourceRectangle(@object);
var itemSize = new Vector2(sourceRectangle.Size.X, sourceRectangle.Size.Y);
if (itemSize.X < rectSize.X && itemSize.Y < rectSize.Y)
{
itemSize *= Math.Max(rectSize.X, rectSize.Y);
}
if (itemSize.X > rectSize.X)
{
itemSize = itemSize / itemSize.X * rectSize.X;
}
if (itemSize.Y > rectSize.Y)
{
itemSize = itemSize / itemSize.Y * rectSize.Y;
}
var itemPosition = rectAnchorSide.GetAnchorPoint(
new Vector2(
rectLocation.X + (rectSize.X - itemSize.X) * 0.5f,
rectLocation.Y + (rectSize.Y - itemSize.Y) * 0.5f
),
-rectSize
);
var finalScale = itemSize.X / sourceRectangle.Width;
var origin = new Vector2(sourceRectangle.Width * 0.5f, sourceRectangle.Height);
batch.Draw(texture, itemPosition + origin * finalScale, sourceRectangle, color, 0f, origin, finalScale * (scale ?? Vector2.One), SpriteEffects.None, layerDepth);
if (@object is ColoredObject coloredObject)
{
batch.Draw(texture, itemPosition + origin * finalScale, GetColoredItemSourceRectangle(coloredObject), Color.Lerp(color, coloredObject.color.Value, 0.5f), 0f, origin, finalScale * (scale ?? Vector2.One), SpriteEffects.None, layerDepth);
}
}
public Vector2 GetAnchoredPoint(Vector2 fromLocation, Vector2 fromSize, Vector2 toSize) => From.GetAnchorPoint(fromLocation, fromSize) - To.GetAnchorPoint(Vector2.Zero, toSize) + Offset;
