From 0b53fe63e2a9354e4c52506e2012065d15bbcff1 Mon Sep 17 00:00:00 2001
From: Kyle <Kyle@92bb83a3-7c8f-8a45-bc97-515c4e399668>
Date: Mon, 19 Apr 2010 07:21:32 +0000
Subject: [PATCH] git-svn-id: https://bd85.net/svn/cs3505_group@112
 92bb83a3-7c8f-8a45-bc97-515c4e399668

---
 CarFire/CarFire/CarFire/Human.cs | 37 ++++++++++++--------------------
 1 file changed, 14 insertions(+), 23 deletions(-)

diff --git a/CarFire/CarFire/CarFire/Human.cs b/CarFire/CarFire/CarFire/Human.cs
index 8c94c29..07b4222 100644
--- a/CarFire/CarFire/CarFire/Human.cs
+++ b/CarFire/CarFire/CarFire/Human.cs
@@ -18,13 +18,13 @@ namespace CarFire
             up,
             down
         };
+        //The number of frames between each square movements
         const int moveCoolDown = 15;
+        //The number of frames between each projectile is spawned.
         const int shootCoolDown = 10;
-        //Member Variables
         State state;
         String CharName;
         Map theMap;
-        int movementSpeed;
         int gridX;
         int gridY;
         Texture2D charModel;
@@ -38,8 +38,6 @@ namespace CarFire
         bool isMoving;
         float pixelX;
         float pixelY;
-        float nextPixelX;
-        float nextPixelY;
         int movementSteps;
         int movementCoolDown;
         float changeX;
@@ -58,8 +56,6 @@ namespace CarFire
             theMap = _theMap;
             CharName = Name;
             theDisplay = mDisplay;
-
-            movementSpeed = 12; // randomly set now
             health = 100;
             score = 0;
             visible = false;
@@ -68,6 +64,7 @@ namespace CarFire
             charModel = model;
             projectileModel = projectile;
             projectileSpeed = 30;
+            //The number of animation steps between each square movement.
             movementSteps = moveCoolDown -2;
             
         }
@@ -89,9 +86,14 @@ namespace CarFire
             return 0;
 
         }
-
+        /// <summary>
+        /// This method will draw a character to the screen.
+        /// </summary>
+        /// <param name="spriteBatch"></param>
+        /// <returns></returns>
         public long Draw(SpriteBatch spriteBatch)
         {
+            //If the sprite is moving there are still movement animations to do.
             if (isMoving && movementSteps > 0)
             {
                 movementSteps--;
@@ -100,6 +102,7 @@ namespace CarFire
                 Rectangle position3 = theMap.GetRectangleFromCoordinates(new Vector2(pixelX / Map.PixelsToUnitSquares, pixelY / Map.PixelsToUnitSquares));
                 spriteBatch.Draw(charModel, position3, Color.White);
             }
+            // If the sprite is not moving then just draw it.
             else
             {
                 pixelX = gridX * Map.PixelsToUnitSquares;
@@ -150,8 +153,7 @@ namespace CarFire
                     gridY -= 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
+                  
                     
                 }
                 // move upright
@@ -163,8 +165,7 @@ namespace CarFire
                     gridY -= 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
+                    
                     
                 }
                 // move downleft
@@ -176,8 +177,7 @@ namespace CarFire
                     gridY += 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
+                    
                 }
                 // move downright
                 else if (keysPressed.Contains<Keys>(Keys.Down) && keysPressed.Contains<Keys>(Keys.Right) && theMap.IsCellOpen(gridX + 1, gridY + 1))
@@ -188,8 +188,7 @@ namespace CarFire
                     gridY += 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
+                    
                 }
                 // move up
                 else if (keysPressed.Contains<Keys>(Keys.Up) && theMap.IsCellOpen(gridX, gridY - 1))
@@ -200,8 +199,6 @@ namespace CarFire
                     gridY -= 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
                     changeY = (float)(-Map.PixelsToUnitSquares / moveCoolDown);
                 }
                 // move down
@@ -213,8 +210,6 @@ namespace CarFire
                     gridY += 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
                     changeY = (float)(Map.PixelsToUnitSquares / moveCoolDown);
                 }
                 // move left
@@ -226,8 +221,6 @@ namespace CarFire
                     gridX -= 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
                     changeX = (float)(-Map.PixelsToUnitSquares / moveCoolDown);
                 }
                 // move right
@@ -239,8 +232,6 @@ namespace CarFire
                     gridX += 1;
                     movementCoolDown = moveCoolDown;
                     isMoving = true;
-                    nextPixelX = (float)(gridX * Map.PixelsToUnitSquares);
-                    nextPixelY = (float)(gridY * Map.PixelsToUnitSquares);
                     changeX = (float)(Map.PixelsToUnitSquares / moveCoolDown);
                 }
             }
-- 
2.45.2