Solitaire/Entities/EmptyDeck.cs

using Microsoft.Xna.Framework;
using System.Collections.Generic;

namespace Solitaire.Entities {
    public class EmptyDeck: CardPosition {
        public bool Selected;

        public EmptyDeck(Vector2 position): base(position) {

        }

        private bool inRectangle(Vector2 point, Rectangle rectangle) {
            return (
                point.X >= rectangle.Left &&
                point.X <= rectangle.Right &&
                point.Y > rectangle.Top &&
                point.Y < rectangle.Bottom
            );
        }

        public void SetSelected(Vector2 mPosition, bool mHolding) {
            int height = 48;

            Rectangle spritePosition = new Rectangle(
                (int)Position.X, (int)Position.Y, 32, height
            );
            if (child == null && inRectangle(mPosition, spritePosition) && !mHolding) {
                Selected = true;
            } else if ((!inRectangle(mPosition, spritePosition) && Selected) || child != null) {
                Selected = false;
            }
        }

        public override void Update(GameTime gameTime, Vector2 mPosition, bool mReleased, bool mHolding, List<IGameEntity> entities) {
            SetSelected(mPosition, mHolding);

            if (Selected && mReleased) {
                SolitaireGame.logic.FlipDeck();
            }
        }

    }
}