ChesVCF

1. To get first N (first 100) best scores, all of these 4 service (firebase/newground.io/backendless/parse(back4app) could do it.

2. To auth by 3rd party service :

• firebase : google, facebook, email&password
• newground.io : only built-in
• backendless : facebook, email&password
• parse(back4app) : facebook, email&password

3. I did not try exporting to Intel XDK before.

huntjn

I did not see that line in my current code.

You might use older behavior, please update this behavior and try again.

frcol

Here is a test of your data, it works fine.

Result:

1: C - 800
2: A - 650
3: B - 540
4: D - 450[/code:39xirqup]

Could you provide a very simple test capx to reproduce this issue?

ChesVCF

rex_firebase_authentication works fine, here is a sample capx to login by facebook or google.

But first of all, Does your leaderboard (scoreboard ) show scores page by page?

If the answer is yes, firebase might not be a good choice.

Here are some other possible solutions:

1. scoreboard of newgrond.io service

2. leaderboard by backendless service

3. leaderboard by parse/back4app service

Update

Fix bug when using filter function on tilemap board

newt

fabric.js has 2 kinds of canvas

1. static canvas, which only draw objects(line, circle, triangle, ellipse, rect, polyline, polygon, ...) and (morphing) animation. It is similar with rojo's canvas plugin, with more functions.

2. interactive canvas, which not only draw objects, but also allows dragging, resizing them with predefine control points.

Since fabric.js does not use webgl, the performance of moving or rotating objects should be worse then C2 engine ideally.

But it is still a good (static) canvas api, to draw polygon at runtime.

Update

Deprecate duplicated "expression:CallbackParam". My mistake

ChesVCF

Try to register an account of firebase, then get your Firebase url

Referencing R0J0hound 's canvas plugin, you will find that

1. create a private canvas element

2. draw on this private canvas element

3. in "instanceProto.draw()", or "instanceProto.drawGL()", paste ctx of the private canvas element ( just copy these 2 functions )

• set variable "this.runtime.redraw", and "this.update_tex" to true to enable updating

I had tested fabric.js (add image) in C2, it worked.

Document, plugin and sample capx are included.

Leaderboard (old document), but firebase does not have excellent query.

Update

Rewrites documents of ngio plugins.

Kyatric

Please move this thread to Completed Addons section.

Zebbi

rex_moveTo behavior moves object every tick with dt. Dt will be changed depended on frame rate. It does not necessary to make another feature to move in lower framerate. imo.

Set position at specific event is another issue, it is better to have another new behavior for "MovementLinkedToAnimation". But I don't have plan for this behavior.