using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Drawing;
using Microsoft.DirectX.Direct3D;
using MapleLib.WzLib.WzProperties;
using Microsoft.DirectX.DirectInput;
using System.Windows.Forms;

namespace WzExplorer.Mapping
{
    class MapLink
    {
        private string toolTip, linkMap;
        private Bitmap linkImage;
        private Texture texture;
        private Point Spot = new Point(0, 0);
        public Microsoft.DirectX.DirectInput.Device Mouse;
        public bool canDraw = false;
        private WzVectorProperty ori;
        private Point _position = Point.Empty;

        public void Update()
        {
            //still invalid mouse pos
            _position = Mapper.obj.pos;
            Mapper.obj.Text = "Pos: " + _position.X + "/ " + _position.Y;
            byte[] buttons = Mouse.CurrentMouseState.GetMouseButtons();
            if (0 != buttons[0])
            {
                if (canDraw == true)
                {
                    Mapper.obj.test.Text = linkMap;
                    Mapper.obj.change = true;
                }
            }
            else
            {
            }
            //checks the mouse pos agenst the bounding box
            if (_position.X >= Spot.X && _position.X <= Spot.X + linkImage.Width)
            {
                if (_position.Y >= Spot.Y && _position.Y <= Spot.Y + linkImage.Height)
                {
                    canDraw = true;
                    return;
                }
            }
            canDraw = false;
        }

        public MapLink(Microsoft.DirectX.Direct3D.Device DxDevice, Microsoft.DirectX.DirectInput.Device mouse, string tooltip, string linkMap, Bitmap linkimg, WzVectorProperty baseOrigin, WzVectorProperty origin)
        {
            this.toolTip = tooltip;
            this.linkMap = linkMap;
            this.linkImage = linkimg;
            this.texture = Texture.FromBitmap(DxDevice, linkImage, Usage.Dynamic, Pool.Default);
            this.Spot = calPOS(baseOrigin,origin);
            this.Mouse = mouse;
            this.ori = origin;
        }

        private Point calPOS(WzVectorProperty baseOrigin, WzVectorProperty imageOrigin)
        {
            Point fix = new Point(baseOrigin.X.ToInt() - imageOrigin.X.ToInt(), baseOrigin.Y.ToInt() - imageOrigin.Y.ToInt());
            return fix;
        }

        public void StaticDraw()
        {
            Mapper.sprite.Draw2D(texture, new Point(0, 0), 0f, new Point(Spot.X, Spot.Y), Color.White);
        }
    }
}