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Added arrowclicked event supported in replay mode

This commit is contained in:
Thomas FORGIONE 2015-05-20 10:23:19 +02:00
parent 4e95713556
commit cb81116ca0
6 changed files with 149 additions and 22 deletions
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74
controllers/prototype/index.js vendored
View File

@ -36,7 +36,7 @@ var checkId = function(req, res, next, callback, id) {
});
}
var getPathFromId = function(req, res, callback, id) {
var addCamerasFromId = function(req, res, callback, id) {
pg.connect(pgc.url, function(err, client, release) {
client.query(
"SELECT ((camera).position).x AS px, " +
@ -44,14 +44,17 @@ var getPathFromId = function(req, res, callback, id) {
"((camera).position).z AS pz, " +
"((camera).target).x AS tx, " +
"((camera).target).y AS ty, " +
"((camera).target).z AS tz " +
"((camera).target).z AS tz, " +
"time AS time " +
"FROM keyboardevent WHERE user_id = $1 ORDER BY time;",
[id],
function(err, result) {
res.locals.path = [];
res.locals.path = res.locals.path || [];
for (var i in result.rows) {
console.log(result.rows[i].time);
res.locals.path.push(
{
type: 'camera',
position : {
x: result.rows[i].px,
y: result.rows[i].py,
@ -61,7 +64,54 @@ var getPathFromId = function(req, res, callback, id) {
x: result.rows[i].tx,
y: result.rows[i].ty,
z: result.rows[i].tz
}
},
time: result.rows[i].time
}
);
}
callback();
release();
}
);
});
}
var addCoinsFromId = function(req, res, callback, id) {
pg.connect(pgc.url, function(err, client, release) {
client.query(
"SELECT coin_id, time FROM coinclicked WHERE user_id = $1",
[id],
function(err,result) {
res.locals.path = res.locals.path || [];
for (var i in result.rows) {
res.locals.path.push(
{
type: 'coin',
time: result.rows[i].time,
id: result.rows[i].coin_id
}
);
}
callback();
release();
}
);
});
}
var addArrowsFromId = function(req, res, callback, id) {
pg.connect(pgc.url, function(err, client, release) {
client.query(
"SELECT arrow_id, time FROM arrowclicked WHERE user_id = $1",
[id],
function(err, result) {
res.locals.path = res.locals.path || [];
for (var i in result.rows) {
res.locals.path.push(
{
type: 'arrow',
time: result.rows[i].time,
id: result.rows[i].arrow_id
}
);
}
@ -122,8 +172,20 @@ module.exports.replay_info = function(req, res) {
// Parse id
var id = tools.filterInt(req.params.id);
getPathFromId(req, res, function() {
res.send(JSON.stringify(res.locals.path));
addCamerasFromId(req, res, function() {
addCoinsFromId(req, res, function() {
addArrowsFromId(req, res, function() {
res.locals.path.sort(function(elt1, elt2) {
// Dates as string can be compared
if (elt1.time < elt2.time)
return -1;
if (elt1.time > elt2.time)
return 1;
return 0;
});
res.send(JSON.stringify(res.locals.path));
}, id);
}, id);
}, id);
}

4
posts/arrow-clicked/index.js
View File

@ -8,8 +8,8 @@ module.exports.index = function(req, res) {
pg.connect(secret.url, function(err, client, release) {
client.query(
"INSERT INTO arrowclicked(user_id, arrow_id) VALUES($1,$2);",
[user_id, arrow_id],
"INSERT INTO arrowclicked(user_id, arrow_id, time) VALUES($1,$2, to_timestamp($3));",
[user_id, arrow_id, req.body.time],
function(err, result) {
release();
}

4
posts/coin-clicked/index.js
View File

@ -8,8 +8,8 @@ module.exports.index = function(req, res) {
pg.connect(secret.url, function(err, client, release) {
client.query(
"INSERT INTO coinclicked(user_id, coin_id) VALUES($1,$2);",
[user_id, coin_id],
"INSERT INTO coinclicked(user_id, coin_id, time) VALUES($1,$2, to_timestamp($3));",
[user_id, coin_id, req.body.time],
function(err, result) {
release();
}

8
posts/keyboard-event/index.js
View File

@ -8,8 +8,8 @@ module.exports.index = function(req, res) {
pg.connect(secret.url, function(err, client, release) {
client.query(
"INSERT INTO keyboardevent(user_id, direction, camera)" +
"VALUES($1, NULL, ROW(ROW($2,$3,$4),ROW($5,$6,$7)));" ,
"INSERT INTO keyboardevent(user_id, direction, camera, time)" +
"VALUES($1, NULL, ROW(ROW($2,$3,$4),ROW($5,$6,$7)), to_timestamp($8));" ,
[
user_id,
camera.position.x,
@ -18,7 +18,9 @@ module.exports.index = function(req, res) {
camera.target.x,
camera.target.y,
camera.target.z
camera.target.z,
req.body.time
],
function(err, result) {
release();

3
static/js/Logger.js
View File

@ -2,6 +2,9 @@ var BD = {};
BD.Private = {};
BD.Private.sendData = function(url, data) {
// Append time to data
data.time = Date.now() / 1000;
var xhr = new XMLHttpRequest();
xhr.open("POST", url, true);
xhr.setRequestHeader("Content-type", "application/json;charset=UTF-8");

78
static/js/ReplayCamera.js
View File

@ -28,7 +28,7 @@ var ReplayCamera = function() {
self.path[0].target.z
);
self.started = true;
self.move(self.path[++self.counter]);
self.nextEvent();
}
}
})(this);
@ -49,8 +49,15 @@ ReplayCamera.prototype.look = function() {
// Update function
ReplayCamera.prototype.update = function(time) {
if (this.started)
this.linearMotion(time);
if (this.started) {
if (this.event.type == 'camera') {
this.linearMotion(time);
} else if (this.event.type == 'arrow') {
this.hermiteMotion(time);
} else if (this.event.type == 'coin') {
// Nothing to do
}
}
}
ReplayCamera.prototype.linearMotion = function(time) {
@ -62,12 +69,48 @@ ReplayCamera.prototype.linearMotion = function(time) {
this.t += 0.1 * time / 20;
if (this.t > 1) {
this.counter++;
if (this.counter < this.path.length) {
this.move(this.path[this.counter]);
} else {
this.started = false;
}
this.nextEvent();
}
}
ReplayCamera.prototype.hermiteMotion = function(time) {
var eval = this.hermitePosition.eval(this.t);
this.position.x = eval.x;
this.position.y = eval.y;
this.position.z = eval.z;
this.target = Tools.sum(this.position, this.hermiteAngles.eval(this.t));
this.t += 0.01 * time / 20;
if (this.t > 1) {
this.nextEvent();
}
}
ReplayCamera.prototype.nextEvent = function() {
this.counter++;
// Finished
if (this.counter >= this.path.length) {
this.started = false;
return;
}
this.event = this.path[this.counter];
if (this.event.type == 'camera') {
this.move(this.event);
} else if (this.event.type == 'coin') {
coins[this.event.id].get();
// Wait a little before launching nextEvent
(function(self) {
setTimeout(function() {
self.nextEvent();
},500);
})(this);
} else if (this.event.type == 'arrow') {
this.moveHermite(cameras.cameras[this.event.id]);
}
}
@ -118,3 +161,20 @@ ReplayCamera.prototype.move = function(otherCamera) {
this.t = 0;
}
ReplayCamera.prototype.moveHermite = function(otherCamera) {
this.movingHermite = true;
this.t = 0;
this.hermitePosition = new Hermite.special.Polynom(
this.position.clone(),
otherCamera.position.clone(),
Tools.mul(Tools.diff(otherCamera.target, otherCamera.position).normalize(),4)
);
this.hermiteAngles = new Hermite.special.Polynom(
Tools.diff(this.target, this.position),
Tools.diff(otherCamera.target, otherCamera.position),
new THREE.Vector3()
);
}