wassname/GarageServer.IO
1
0
Fork 0
mirror of https://github.com/wassname/GarageServer.IO.git synced 2026-09-11 11:53:23 +08:00
Code Issues Packages Projects Releases Wiki Activity

Progress: Interpolation

Browse Source
This commit is contained in:
Jeremiah Billmann
2013-06-21 22:01:15 -04:00
parent 71d9eb8e75
commit 0a4f6930aa
3 changed files with 21 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
client/garageserver.io.js
+19 -9
View File
@@ -24,6 +24,7 @@ window.GarageServerIO = (function (window, socketio) {
updates = [],
options = null,
pingDelay = 100,
serverOffset,
// TODO: DONE CALLBACK
connectToGarageServer = function (path, opts) {
@@ -41,9 +42,10 @@ window.GarageServerIO = (function (window, socketio) {
}
});
socket.on('ping', function(data) {
pingDelay = new Date().getTime() - data;
pingDelay = new Date().getTime() - data.pingTime;
serverOffset = new Date().getTime() - data.serverTime + pingDelay;
if (options.logging) {
console.log('garageserver.io:: socket ping delay ' + pingDelay);
console.log('garageserver.io:: socket ping delay ' + pingDelay + ', server offset ' + serverOffset);
}
});
socket.on('removePlayer', function(id) {
@@ -108,7 +110,7 @@ window.GarageServerIO = (function (window, socketio) {
}
}
if (!updateFound) {
players[playerIdx].updates.push({ state: data.state, seq: data.seq });
players[playerIdx].updates.push({ state: data.state, seq: data.seq, timestamp: data.timestamp });
}
break;
}
@@ -168,16 +170,24 @@ window.GarageServerIO = (function (window, socketio) {
},
sendPlayerInput = function (clientInput) {
var currentTime = new Date().getTime();
socket.emit('input', { input: clientInput, seq: sequenceNumber, timestamp: currentTime });
socket.emit('input', { input: clientInput, seq: sequenceNumber });
},
getPlayerStates = function (stateCallback) {
var maxUpdate = 0;
for (var i = 0; i < players.length; i ++) {
if (players[i].updates.length > 0) {
maxUpdate = players[i].updates.length - 1;
stateCallback(players[i].updates[maxUpdate].state);
for (var playerIdx = 0; playerIdx < players.length; playerIdx ++) {
if (players[playerIdx].updates.length > 0) {
if (options.interpolation) {
for (var updateIdx = players[playerIdx].updates.length - 1; updateIdx >= 0; updateIdx --) {
if (players[playerIdx].updates[updateIdx].timestamp > (new Date().getTime() - serverOffset)) {
stateCallback(players[playerIdx].updates[updateIdx].state);
break;
}
}
} else {
maxUpdate = players[playerIdx].updates.length - 1;
stateCallback(players[playerIdx].updates[maxUpdate].state);
}
}
}
if (updates.length > 0) {