X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fcarfire;a=blobdiff_plain;f=CarFire%2FCarFire%2FCarFire%2FProjectile.cs;h=3f5b1368466a9496318ae47a3b63a86d315ff388;hp=308e313d39dbbfae5fa5467d84f30f34b3d7bf54;hb=b32b73746f5bf95771eb5f9db95763ce2a44049f;hpb=f7a63ea90e2dc0ada860e8240799073ab2734337

diff --git a/CarFire/CarFire/CarFire/Projectile.cs b/CarFire/CarFire/CarFire/Projectile.cs
index 308e313..3f5b136 100644
--- a/CarFire/CarFire/CarFire/Projectile.cs
+++ b/CarFire/CarFire/CarFire/Projectile.cs
@@ -25,7 +25,9 @@ namespace CarFire
         //these will have to be transformed to the coordinate system that the drawable screen is using.
         int pixelX;
         int pixelY;
-   
+        MovementManager mMotion;
+        Point mPosition;
+
         /// <summary>
         /// The Constructor for a projectile object.
         /// </summary>
@@ -39,58 +41,34 @@ namespace CarFire
         public Projectile(Map _currentMap,
                             Texture2D _projectileModel,
                             Vector2 _velocity,
-                            int _gridX,
-                            int _gridY)
-                            /*,
-                            int _pixelX,
-                            int _pixelY)*/
+                            Point _position)
+                
         {
             theMap = _currentMap;
             projectileModel = _projectileModel;
             velocity = _velocity;
-            gridX = _gridX;
-            gridY = _gridY;
-            pixelX = _gridX * (int)Map.PixelsToUnitSquares;
-            pixelY = _gridY * (int)Map.PixelsToUnitSquares;
+            mPosition = _position;
             damage = 20;
+            // Speed is the number of grid cells you can move through per second.
+            mMotion = new MovementManager(mPosition, velocity.Length());
         }
-        public void Update(TimeSpan timespan)
+        public void Update(TimeSpan timeSpan)
         {
-            /*
-            //See if something moved onto this projectile.
-            if(theMap.isOpenSquare(gridX, gridY))
-            {
-                theMap.damageSquare(gridX, gridY, damage);
-            }
-             */
-            //If the projectile will be moving to a new grid position we need to check to see if it is occupied.
-            if ((int)((pixelX + velocity.X) / Map.PixelsToUnitSquares) != gridX || (int)((pixelY + velocity.Y) / Map.PixelsToUnitSquares) != gridY)
-            {
-                //bool open = theMap.IsCellOpen((int)((pixelX + velocity.X) /Map.PixelsToUnitSquares), (int)((pixelY + velocity.Y) / Map.PixelsToUnitSquares));
-                //If open just move this projectile there
-                //***Map doesn't need to know that this projectile is there because players/monsters are allowed
-                // to move into the path of projectiles.
-                //if (open)
-                {
-                //Console.WriteLine("pixelX:" + pixelX + " " + " pixelY: "+ pixelY);
-                    pixelX += (int)velocity.X;
-                    pixelY += (int)velocity.Y;
-                    gridX = (int)(pixelX /Map.PixelsToUnitSquares);
-                    gridY = (int)(pixelY / Map.PixelsToUnitSquares);
-                }
-                //If the square isn't open then just damage whatever is there
-                //TODO: A projectile must be deleted after this happens
-                //else
-                {
-                    //theMap.damageSquare(gridX, gridY, damage);
-                }
-            }
-            //If it is not moving grid positions just increment pixelX and pixelY
-            else
-            {
-                pixelX += (int)velocity.X;
-                pixelY += (int)velocity.Y;
-            }
+            bool moveRight = false;
+            bool moveLeft = false;
+            bool moveUp = false;
+            bool moveDown = false;
+            if (velocity.X > 0)
+                moveRight = true;
+            else if (velocity.X < 0)
+                moveLeft = true;
+            if (velocity.Y > 0)
+                moveDown = true;
+            else if (velocity.Y < 0)
+                moveUp = true;
+            Point destination = MovementManager.GetNeighborCell(mMotion.Coordinates, moveLeft, moveRight, moveUp, moveDown);
+            mMotion.Update(timeSpan, moveLeft, moveRight, moveUp, moveDown);
+            
             
         }
         /// <summary>
@@ -101,13 +79,9 @@ namespace CarFire
         /// <param name="topLeftY">The map Y pixel position of the topLeft of the display</param>
         public void Draw(SpriteBatch spriteBatch)
         {
-            //Console.WriteLine(gridX + " " + gridY);
-            //Console.WriteLine(theMap.GetRectangleFromCoordinates(new Vector2(gridX, gridY)));
-            Rectangle position = theMap.GetRectangleFromCoordinates(new Vector2(gridX, gridY));
-            //spriteBatch.Draw(projectileModel, position, Color.White);
-            Rectangle position2 = new Rectangle((int)(pixelX), (int)(pixelY), (int)Map.PixelsToUnitSquares, (int)Map.PixelsToUnitSquares);
-            Rectangle position3 = theMap.GetRectangleFromCoordinates(new Vector2(pixelX / Map.PixelsToUnitSquares, pixelY / Map.PixelsToUnitSquares));
-            spriteBatch.Draw(projectileModel, position3, Color.White);
+            Rectangle position = theMap.GetRectangleFromCoordinates(mMotion.Position);
+            spriteBatch.Draw(projectileModel, position, Color.White);
+         
         }
 
         /// <summary>
@@ -119,5 +93,7 @@ namespace CarFire
         public int PixelY { get { return pixelY; } set { pixelY = value; } }
         public Map TheMap { get { return theMap; } set { theMap = value; } }
         public int Damage { get { return damage; } set { damage = value; } }
+        public Vector2 Position { get { return mMotion.Position; } }
+        public Point Coordinates { get { return mMotion.Coordinates; } }
     }
 }