Player: tweak constants, track jump hangtime.

GitOrigin-RevId: 868003a326

Shared/Player.cs

@@ -10,7 +10,7 @@ namespace SemiColinGames {
 
     private const int moveSpeed = 180;
     private const int jumpSpeed = -600;
-    private const int gravity = 2400;
+    private const int gravity = 1600;
 
     // Details of the sprite image.
     // player_1x is 48 x 48, yOffset=5, halfSize=(7, 14)
@@ -23,7 +23,7 @@ namespace SemiColinGames {
     
     // Position is tracked at the Player's center. The Player's bounding box is a rectangle
     // centered at that point and extending out by halfSize.X and halfSize.Y.
-    private Point position = new Point(64, 16 * 13);
+    private Point position = new Point(64, 16 * 12);
     private Vector2 halfSize = new Vector2(11, 24);
     private Vector2 eyeOffsetStanding = new Vector2(7, -14);
     private Vector2 eyeOffsetWalking = new Vector2(15, -7);
@@ -34,6 +34,7 @@ namespace SemiColinGames {
     private int swordSwingNum = 0;
     private const int swordSwingMax = 6;
     private float ySpeed = 0;
+    private double jumpTime = 0;
 
     public Player() {
     }
@@ -118,6 +119,11 @@ namespace SemiColinGames {
         jumps = 1;
         ySpeed = -0.0001f;
         // Debug.AddRect(Box(position), Color.Cyan);
+        double jumpElapsed = Clock.ModelTime.TotalSeconds - jumpTime;
+        if (jumpElapsed > 0.2) {
+          Debug.WriteLine("jump time: " + jumpElapsed);
+        }
+        jumpTime = Clock.ModelTime.TotalSeconds;
       } else {
         jumps = 0;
         // Debug.AddRect(Box(position), Color.Orange);