Skip to content

save a couple of function callbacks and array creation on each frame #2937

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Aug 6, 2017
Merged

save a couple of function callbacks and array creation on each frame #2937

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
41 changes: 24 additions & 17 deletions src/core/scene/a-scene.js
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -55,14 +55,15 @@ module.exports.AScene = registerElement('a-scene', {
this.object3D = new THREE.Scene();
this.render = bind(this.render, this);
this.systems = {};
this.systemNames = [];
this.time = 0;
this.init();
}
},

init: {
value: function () {
this.behaviors = { tick: [], tock: [] };
this.behaviors = {tick: [], tock: []};
this.hasLoaded = false;
this.isPlaying = false;
this.originalHTML = this.innerHTML;
Expand Down Expand Up @@ -141,6 +142,7 @@ module.exports.AScene = registerElement('a-scene', {
value: function (name) {
if (this.systems[name]) { return; }
this.systems[name] = new systems[name](this);
this.systemNames.push(name);
}
},

Expand Down Expand Up @@ -509,20 +511,23 @@ module.exports.AScene = registerElement('a-scene', {
*/
tick: {
value: function (time, timeDelta) {
var i;
var systems = this.systems;

// Animations.
TWEEN.update();

// Components.
this.behaviors.tick.forEach(function (component) {
if (!component.el.isPlaying) { return; }
component.tick(time, timeDelta);
});
for (i = 0; i < this.behaviors.tick.length; i++) {
if (!this.behaviors.tick[i].el.isPlaying) { continue; }
this.behaviors.tick[i].tick(time, timeDelta);
}

// Systems.
Object.keys(systems).forEach(function (key) {
if (!systems[key].tick) { return; }
systems[key].tick(time, timeDelta);
});
for (i = 0; i < this.systemNames.length; i++) {
if (!systems[this.systemNames[i]].tick) { return; }
systems[this.systemNames[i]].tick(time, timeDelta);
}
}
},

Expand All @@ -533,18 +538,20 @@ module.exports.AScene = registerElement('a-scene', {
*/
tock: {
value: function (time, timeDelta) {
var i;
var systems = this.systems;

// Components.
this.behaviors.tock.forEach(function (component) {
if (!component.el.isPlaying) { return; }
component.tock(time, timeDelta);
});
for (i = 0; i < this.behaviors.tock.length; i++) {
if (!this.behaviors.tock[i].el.isPlaying) { continue; }
this.behaviors.tock[i].tock(time, timeDelta);
}

// Systems.
Object.keys(systems).forEach(function (key) {
if (!systems[key].tock) { return; }
systems[key].tock(time, timeDelta);
});
for (i = 0; i < this.systemNames.length; i++) {
if (!systems[this.systemNames[i]].tock) { return; }
systems[this.systemNames[i]].tock(time, timeDelta);
}
}
},

Expand Down