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Progress code cleanup and refactor

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This commit is contained in:
Jeremiah Billmann
2013-06-27 17:53:36 -04:00
parent b5bad179bc
commit 8a99464ae2
1 changed files with 88 additions and 12 deletions
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client/garageserver.io.js
+88 -12
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@@ -30,7 +30,7 @@ window.GarageServerIO = (function (window, socketio) {
}
InputController.prototype = {
any: function () {
return this.inputs.lenth > 0;
return this.inputs.length > 0;
},
getSequence: function () {
return this.sequenceNumber;
@@ -42,12 +42,12 @@ window.GarageServerIO = (function (window, socketio) {
getInputs: function () {
return this.inputs;
},
removeInput: function (start, length) {
this.inputs.splice(start, length);
},
forEach: function (callback) {
removeUpToSequence: function (seq) {
for (var i = 0; i < this.inputs.length; i ++) {
callback(this.inputs[i], i);
if (this.inputs[i].seq == seq) {
this.inputs.splice(0, i + 1);
break;
}
}
}
};
@@ -65,9 +65,89 @@ window.GarageServerIO = (function (window, socketio) {
}
};
function Player (id) {
this.updates = [];
}
Player.prototype = {
anyUpdates: function () {
return this.updates.length > 0;
},
addUpate: function (state, seq, time) {
this.updates.push({ state: state, seq: seq, time: time });
if (this.updates.length > 60) {
this.updates.updates.splice(0, 1);
}
},
getUpdate: function (seq) {
for (var i = 0; i < this.updates.length; i ++) {
if (this.updates[i].seq == seq) {
return this.updates[i];
}
}
},
getLatestUpdate: function () {
return this.updates[this.updates.length - 1];
},
forEachUpdate: function (callback) {
for (var i = 0; i < this.updates.length; i ++) {
callback(this.updates[i]);
}
},
getPositions: function (time, frameTime) {
var positions = {}, range, difference, amount;
for (var i = 0; i < this.updates.length; i ++) {
var previous = this.updates[i];
var target = this.updates[i + 1];
if(previous && target && time > previous.time && time < target.time) {
var frameDiff = new Date().getTime() - frameTime;
range = target.time - previous.time;
difference = time - previous.time + frameDiff;
amount = parseFloat((difference / range).toFixed(3));
positions.previousState = previous.state;
positions.targetState = target.state;
positions.amount = amount;
break;
}
}
}
};
function PlayerController () {
this.players = [];
}
PlayerController.prototype = {
addPlayer: function (id) {
var player = new Player(id);
this.players.push(player);
return player;
},
getPlayer: function (id) {
for (var i = 0; i < this.players.length; i ++) {
if (this.players[i].id == id) {
return this.players[i];
}
}
},
removePlayer: function (id) {
for (var i = 0; i < this.players.length; i ++) {
this.players.splice(i, 1);
return;
}
},
forEach: function (callback) {
for (var i = 0; i < this.players.length; i ++) {
callback(this.players[i]);
}
}
};
return {
Input: InputController,
State: StateController
State: StateController,
Player: PlayerController
};
}) (),
@@ -152,11 +232,7 @@ window.GarageServerIO = (function (window, socketio) {
stateController.playerId = playerState.id;
if (options.clientSidePrediction) {
inputController.forEach(function (input, idx) {
if (input.seq == playerState.seq) {
inputController.removeInput(0, idx + 1);
}
});
inputController.removeUpToSequence(playerState.seq);
if (inputController.any()) {
stateController.state = options.onUpdatePlayerPhysics(stateController.state, inputController.getInputs());
}