Client refactor for #17

2026-08-06 12:50:11 +08:00 · 2013-07-09 20:58:09 -04:00
parent 2f1026ae52
commit 7b7021bf09
3 changed files with 59 additions and 27 deletions
@@ -0,0 +1,34 @@
+var Accumulator = (function () {
+    var _currentTime = new Date().getTime(),
+        _accumulator = 0.0,
+        
+        reset = function () {
+            _currentTime = new Date().getTime();
+            _accumulator = 0.0;
+        },
+
+        tick = function () {
+            var newTime = new Date().getTime(), frameTime = newTime - _currentTime;
+            if (frameTime  > 250) {
+                frameTime = 250;
+            }
+            _currentTime = newTime;
+            _accumulator += frameTime;
+        },
+        
+        time = function () {
+            return _accumulator;
+        },
+        
+        reduceTime = function (time) {
+            _accumulator -= time;
+        };
+
+    return {
+        tick: tick,
+        reset: reset,
+        time: time,
+        reduceTime: reduceTime
+    };
+
+}) ();