Steven Yau

API to make registering events in scriptType easier

22

A common issue with developers new to PlayCanvas is ensuring that event listeners to objects like the mouse are cleaned up properly when the scriptType is destroyed (eg destroying the...

Should the input update be done before the script update?

4

https://github.com/playcanvas/engine/blob/master/src/framework/application.js#L1149 At the moment, the input update is done after script update which means that input can be a frame behind?

At the moment, the Engine directly changes the dimensions of the canvas in application resizeCanvas function https://github.com/playcanvas/engine/blob/master/src/framework/application.js#L1535 With the Editor, there is some co-dependency between the HTML JS code and...

Artifacts on model when normal map is applied

29

Thread: https://forum.playcanvas.com/t/weird-shading-lines-when-using-normal-maps/17207/ Repro: https://playcanvas.com/editor/scene/1078580  It should look more like this:  OP mentions that lower image was taken when they use glb and export the mesh’s normals AND tangents...

game-pads.js allocates a new array every frame

1

``` update: function (dt) { var pads = this.poll(); var i, len = pads.length; for (i = 0;i < len; i++) { this.previous[i] = this.current[i]; this.current[i] = pads[i]; } },...

Throttle large number of assets requests?

2

Some browsers like chrome, will get network resource errors if there are too many network requests at once (usually around 1000 on my Macbook Pro). This will need to network...