Resolved #19

src/server/entities/entity.js

@@ -2,10 +2,11 @@ var history = require('./history');
 
 exports = module.exports = Entity;
 
-function Entity (id) {
+function Entity (id, maxHistorySecondBuffer) {
     this.state = {};
     this.sequence = 1;
     this.id = id;
+    this.maxHistorySecondBuffer = maxHistorySecondBuffer;
     this.stateHistory = [];
 }
 
@@ -19,7 +20,7 @@ Entity.prototype = {
         var minTime, spliceTo = 0, newHistory = new history(state, executionTime);
 
         this.stateHistory.push(newHistory);
-        minTime = this.stateHistory[this.stateHistory.length - 1].executionTime - 1000;
+        minTime = this.stateHistory[this.stateHistory.length - 1].executionTime - this.maxHistorySecondBuffer;
 
         for (var i = 0; i < this.stateHistory.length; i ++) {
             if (this.stateHistory[i].executionTime > minTime) {

src/server/entities/player.js

@@ -2,8 +2,8 @@ var entity = require('./entity');
 
 exports = module.exports = Player;
 
-function Player (client) {
-    entity.call(this, client.id);
+function Player (client, maxHistorySecondBuffer) {
+    entity.call(this, client.id, maxHistorySecondBuffer);
     this.client = client;
     this.inputs = [];
 }