skybox

I have uploaded a glb file with an animation, and the animation is moving extremely fast, and I do not know why.

This is my character's animation code:

i've been working on a game in unity in the past few days and now when i run the game as an executable it only shows a skybox and my cursor, but the game doesn't run properly.

it's made for the same os as mine. it doesn't have any errors or warnings. runs perfectly in unity.

i tried changing the rendering settings, the camera, player's settings, performance settings but no difference.

does anyone know what should i try to fix it?

here is what it runs

and here is what it is supposed to run

I'm building a page with two overlapping components and i want to pass mouse events from the top component to the bottom one.

I'm using ReactJs and the code looks like this:

the code

I am trying to integrate Huawei Computer Graphics (CG) kit but not able to implement steps explained in the developer document. Document explained configuration procedure for the skybox but making a skybox process is not released with the sample code and there is no reference material provided.
Any suggestion?

I am attempting to address the age old issue of model vs world space coordinates when adding light to a scene with transformed models.

I have a house model with two instances. a skull, a single point light in my scene as well as some terrain and a skybox. I noticed that when applying some rotations to my models, the illumination provided by the point light was rotating with it. After some reading it became obvious that I am doing all of my computations in my shaders in model space but my light position/directions are in world space.

So, I realized I needed to uniform my space for my calculations and I think it makes sense to keep the shaders in model space and convert the light components from world to model.

When I don't do the transformation it looks almost right (though not perfect which I'm betting is b/c of the different spaces). I render a small lightbulb model at the location of the light and the tops of the houses and the terrain all illuminate as I expect relatively well.

When I do the conversion of the light position back to model space I'm expecting the light to still be illuminating from the lightbulb model. However it gets wonky.

I have no rotations on the models but some minor translations so I'm confused as to why it seems like the light source gets rotated 90 degrees around the x axis...

I want to load an image after assets loaded from a server or a simple web address.

This is my index.html from https://youmustfight.github.io/aframe-asset-lazy-load/no-component.

In Three.js I have an rectangle which is moving away from the camera, how can I compute a 3D x and y scale to apply to the rectangle such that the rectangle retains its same size on the screen in pixels, no matter how far away from the camera it is.

Here I made a codepen which shows the rectangle moving away from the camera. I would like it to retain its same width and height on the screen no matter how far away it is in the z index, that means the x and y scale of the rectangle needs to vary by some scale dependent on the distance in the z axis, this needs to occur dynamically dependent on the z index.

I don't know how to compute this, I suspect its some function taking as input some of the following, the z index offset, the height or width of the object, the field of view of the camera, the aspect ratio, the screen width and height. The end result would be that the object would not appear to be moving away from the camera, even though it is moving away.

https://codepen.io/philip368320/pen/bGwJPvE

I'm learning OpenGL and I've stumbled upon an issue where I'm not sure why it happens. I have a shader (vertex + fragment) for which I set uniform variables. The shader is responsible for both drawing a skybox as well as the objects (it differentiates via the uIsSkybox uniform variable). Here's the code for each: