public class Projectile\r
{\r
//Member Variables\r
- Map theMap;\r
Vector2 velocity;\r
Texture2D projectileModel;\r
int damage;\r
//these will have to be transformed to the coordinate system that the drawable screen is using.\r
int pixelX;\r
int pixelY;\r
- \r
+ MovementManager mMotion;\r
+ Point mPosition;\r
+ int mCharacterIndex;\r
+ Game mGame;\r
+\r
/// <summary>\r
/// The Constructor for a projectile object.\r
/// </summary>\r
/// <param name="_gridY">The starting Y position in the map grid</param>\r
/// <param name="_pixelX">The absolute X pixel position on the map</param>\r
/// <param name="_pixelY"> The absolute Y pixel position on the map</param>\r
- public Projectile(Map _currentMap,\r
+ public Projectile(Game theGame,\r
Texture2D _projectileModel,\r
Vector2 _velocity,\r
- int _gridX,\r
- int _gridY,\r
- int _pixelX,\r
- int _pixelY)\r
+ Point _position,\r
+ int characterNumber,\r
+ int _damage)\r
+ \r
{\r
- theMap = _currentMap;\r
+ mGame = theGame;\r
+ mCharacterIndex = characterNumber;\r
projectileModel = _projectileModel;\r
velocity = _velocity;\r
- gridX = _gridX;\r
- gridY = _gridY;\r
- pixelX = _pixelX;\r
- pixelY = _pixelY;\r
- damage = 20;\r
+ mPosition = _position;\r
+ damage = _damage;\r
+ // Speed is the number of grid cells you can move through per second.\r
+ mMotion = new MovementManager(mPosition, velocity.Length());\r
}\r
- public void Update(TimeSpan timespan)\r
+ public void Update(TimeSpan timeSpan)\r
{\r
- /*\r
- //See if something moved onto this projectile.\r
- if(theMap.isOpenSquare(gridX, gridY))\r
- {\r
- theMap.damageSquare(gridX, gridY, damage);\r
- }\r
- */\r
- //If the projectile will be moving to a new grid position we need to check to see if it is occupied.\r
- if ((int)((pixelX + velocity.X) / Map.PixelsToUnitSquares) != gridX || (int)((pixelY + velocity.Y) / Map.PixelsToUnitSquares) != gridY)\r
- {\r
- //bool open = theMap.IsCellOpen((int)((pixelX + velocity.X) /Map.PixelsToUnitSquares), (int)((pixelY + velocity.Y) / Map.PixelsToUnitSquares));\r
- //If open just move this projectile there\r
- //***Map doesn't need to know that this projectile is there because players/monsters are allowed\r
- // to move into the path of projectiles.\r
- //if (open)\r
- {\r
- //Console.WriteLine("pixelX:" + pixelX + " " + " pixelY: "+ pixelY);\r
- pixelX += (int)velocity.X;\r
- pixelY += (int)velocity.Y;\r
- gridX = (int)(pixelX /Map.PixelsToUnitSquares);\r
- gridY = (int)(pixelY / Map.PixelsToUnitSquares);\r
- }\r
- //If the square isn't open then just damage whatever is there\r
- //TODO: A projectile must be deleted after this happens\r
- //else\r
- {\r
- //theMap.damageSquare(gridX, gridY, damage);\r
- }\r
- }\r
- //If it is not moving grid positions just increment pixelX and pixelY\r
- else\r
- {\r
- pixelX += (int)velocity.X;\r
- pixelY += (int)velocity.Y;\r
- }\r
+ bool moveRight = false;\r
+ bool moveLeft = false;\r
+ bool moveUp = false;\r
+ bool moveDown = false;\r
+ if (velocity.X > 0)\r
+ moveRight = true;\r
+ else if (velocity.X < 0)\r
+ moveLeft = true;\r
+ if (velocity.Y > 0)\r
+ moveDown = true;\r
+ else if (velocity.Y < 0)\r
+ moveUp = true;\r
+ Point destination = MovementManager.GetNeighbor(mMotion.Coordinates, moveLeft, moveRight, moveUp, moveDown);\r
+ mMotion.Update(timeSpan, moveLeft, moveRight, moveUp, moveDown);\r
+ \r
\r
}\r
/// <summary>\r
/// <param name="topLeftY">The map Y pixel position of the topLeft of the display</param>\r
public void Draw(SpriteBatch spriteBatch)\r
{\r
- //Console.WriteLine(gridX + " " + gridY);\r
- //Console.WriteLine(theMap.GetRectangleFromCoordinates(new Vector2(gridX, gridY)));\r
- Rectangle position = theMap.GetRectangleFromCoordinates(new Vector2(gridX, gridY));\r
+ Rectangle position = mGame.State.Map.GetRectangleFromCoordinates(mMotion.Position);\r
spriteBatch.Draw(projectileModel, position, Color.White);\r
- //Rectangle position2 = new Rectangle(pixelX-30, pixelY-30, 60, 60);\r
- //spriteBatch.Draw(projectileModel, position2, Color.White);\r
+ \r
}\r
\r
/// <summary>\r
public int GridY { get { return gridY; } set { gridY = value; } }\r
public int PixelX { get { return pixelX; } set { pixelX = value; } }\r
public int PixelY { get { return pixelY; } set { pixelY = value; } }\r
- public Map TheMap { get { return theMap; } set { theMap = value; } }\r
public int Damage { get { return damage; } set { damage = value; } }\r
+ public int CharacterIndex { get { return mCharacterIndex; } }\r
+ public Vector2 Position { get { return mMotion.Position; } }\r
+ public Point Coordinates { get { return mMotion.Coordinates; } }\r
}\r
}\r
projects / chaz / carfire / blobdiff