Shared physics code - meant to show sharing, not best practices

2026-06-27 16:10:34 +08:00 · 2013-06-28 16:25:42 -04:00
parent 94601cd295
commit bf8ddc5a7f
5 changed files with 29 additions and 39 deletions
@@ -0,0 +1,23 @@
+(function(exports){
+
+   exports.OnProcessGamePhysics = function (state, inputs) {
+       var i = 0;
+       if (!state.x && !state.y) {
+           state.x = 0;
+           state.y = 0;
+        }
+        for (i = 0; i < inputs.length; i ++) {
+            if (inputs[i].input === 'left') {
+                state.x -= 1;
+            } else if (inputs[i].input === 'right') {
+                state.x += 1;
+            } else if (inputs[i].input === 'down') {
+                state.y += 1;
+            } else if (inputs[i].input === 'up') {
+                state.y -= 1;
+            }
+        }
+        return state;
+    };
+
+})(typeof exports === 'undefined' ? window : exports);