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Herbert

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Everything posted by Herbert

  1. Sounds good, I am going to do it this way, thanks @ivan.popelyshev
  2. I used to use devtools to do so, however, I hope to log or alert it out for some non-developer so they can re-upload sprite sheet by themselves.
  3. Hi there, I want to catch the error of the mismatch of sprite sheet and console out the filename with problem. I found this article(https://github.com/pixijs/pixi.js/issues/4599) which seems fulfill my need, but I follow the way shows in fiddles, and it doesn't work, onError is not triggered on 'Texture Error: frame does not fit inside the base Texture dimensions'. Did I miss something? PIXI.loader.onError.add(function(error, loader, resource) { console.log('catch error'); });
  4. I prefer hack it in already built pixijs, but I am not so familiar with hacking. It uses some imported file in the function, how can I deal with it? any instruction would be grateful. import { Resource } from 'resource-loader'; import url from 'url'; import { Spritesheet } from '../core';
  5. Hi there, How can I load a list of sprite sheet with different query string e.g. image01.json?a01 image01.png?a01 image02.json?b02 image02.png?b02 before I use PIXI.loader.defaultQueryString to handle query string, but it applies to all resources.
  6. hi there, I have two overlap sprites both are interactive, how can I trigger both of their click Event?
  7. It's resolved. anchor.y based on lineHeight, and in my .fnt file, I didn't set it correctly. Thanks @ivan.popelyshev
  8. lineHeight it is, my lineHeight is not the same as char height before(as shown). So If I want the anchor.y based on char height, I need to make sure lineHeight is set to the same value, and as @ivan.popelyshev said, be aware of offset. <font> <info face="num_02" size="32" bold="0" italic="0" charset="" unicode="1" stretchH="100" smooth="1" aa="1" padding="0,0,0,0" spacing="1,1" outline="0"/> <common lineHeight="32" base="26" scaleW="256" scaleH="256" pages="1" packed="0" alphaChnl="0" redChnl="4" greenChnl="4" blueChnl="4"/> <pages> <page id="0" file=
  9. hi, I found out that the anchor.y is inaccurate for BitmapText. When I set it to 0.5, it doesn't align to center, but if I set anchor.y to 0 and add half of it's height to y, it will correctly locate at center.
  10. hi @ivan.popelyshev, Thanks for your hints, I got it works by calling updateTransform of all spines in my custom setInterval which will keep firing on blur. something like createSpine(data, opts) { const spine = new PIXI.spine.Spine(data, opts); this.updateList.push(spine); return spine; } updateOnBlur() { // update animatedSprite PIXI.ticker.shared.update(); // update spine this.updateList.forEach(spine => spine.updateTransform()); } I am wondering is there any setting that I can apply shared ticker to all spines, so I don't need to store them
  11. hi guys, How can I make a spine keep checking onComplete Event while losing tab focus? As I tested, if I run several spine animations(different length) at the same time, then switch to another tab immediately, the onComplete events won't fire, but they will fire at once when the tab get focus again.
  12. @jerome oh, got it, you mean I can detect it and control it by myself, then I think getHeightAtCoordinates will be a useful function, but I expect imposter to do these works for me, so I will just go for PlaneImposter.
  13. @jerome what do you mean? you mean I can use getHeightAtCoordinates to resolve it? or you mean I can use groundMesh instead of a plane? it is groundMesh already just I named it plane
  14. @mr_pinc well...but that is a ground, it is weird to use a box to replace it, I think I'll ignore the warning and go for PlaneImposter
  15. hi @mr_pinc PlaneImposter works, but I got this warning(confused "Attention, PlaneImposter might not behave as you expect. Consider using BoxImposter instead"
  16. Hey guys I try to make a simple sport game, so first, I want to make a person stand on a ground who can run and jump on it, and I have trouble on the jump part, the dude won't stop by the ground when he is dropping from a height(https://www.babylonjs-playground.com/#1BZJVJ#113) if the position.y is 0, then the dude can stand fine on the ground
  17. hi @Deltakosh I only find sourceXXX properties in GUI.Image. So perhaps I should create my own imageButton class based on GUI.Image. By the way, GUI seems only shows on the scene which is created LAST, not so sure if it is a bug? I borrow the PG in this post and make some changes to reproduce the issue(http://www.html5gamedevs.com/topic/15501-changing-scenes-locations/) here's the PG(http://www.babylonjs-playground.com/#1B3R9A#33) so I create a GUI button while scene 0 is being rendered(button not showing) then I switch to render scene 1 which is created later(the bu
  18. hi @jerome for the place I used it most is GUI, things like BABYLON.GUI.Button.CreateImageOnlyButton BABYLON.GUI.Image
  19. hi @aWeirdo thanks, but it's a bit different, I don't use it for animation, so in my case every frame's size is different, I just want to pack all the small images into one to save requests
  20. hi guys, Is there a way to load 2D-resources as spritesheet in BABYLON, and I can take the frame I want by alias(frame_1.png or frame_2.png)? or if I need to do it myself, where can I set the attributes like clipX, clipY ......to get the part of image I want {"frames": { "frame_1.png": { "frame": {"x":1,"y":1417,"w":93,"h":102}, "rotated": false, "trimmed": true, "spriteSourceSize": {"x":5,"y":0,"w":93,"h":102}, "sourceSize": {"w":98,"h":102} }, "frame_2.png": { "frame": {"x":311,"y":1187,"w":84,"h":102}, "rotated": false, "trimmed": true, "spriteSourceSize": {"x":13,"y":
  21. I thought max version refers to latest version ok, I will try babylon.max. and I will try to reproduce it on PG, just wonder how I can switch scene on PG(since runRenderLoop is called outside)? "the render loop starts and ends with the same scene" => does that mean I have to call stopRenderLoop before I switch scene and start a new loop? var scene = createScene(engine); var scene2 = createScene(engine); var renderLoop = engine.runRenderLoop(function () { scene.render(); }); setTimeout(function() { engine.stopRenderLoop(renderLoop); engine.runRenderLoop(f
  22. So it might happen when I try to switch the scene to be rendered. var scene = createScene(engine); var scene2 = createScene(engine); var sceneOption = [ scene, scene2 ]; var sceneIndex = 0; setTimeout(() => { sceneIndex = 1; }, 0); engine.runRenderLoop(function () { sceneOption[sceneIndex].render(); }); and it depends on the timing you switch the scene(e.g. maybe switch at 10ms is alright, but might go wrong at 11ms)
  23. Hi @RelativeNull This is already tested in the latest version(3.1 alpha) I recreate a simple project and everything goes well, so I think it only happens to a specific case. I will test around it, if I find something I will post it here. but i am also curios why does the speed become so slow in this PG example(https://www.babylonjs-playground.com/#DU4FPJ#3)
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