Grid Texture deformation

Questions
,
1

I want to draw many grids on the screen to use as my background, and I use a grid image as a texture to draw,through a lot of grid plane mesh to make what I want,like this:

image
image1784×1322 332 KB

When I looked at it from the top down, it looked OK, but when I looked at it from the side, the display was very poor and the texture was badly distorted
image
image2206×1192 113 KB

I suspect serration, but with anti-aliasing turned on it still doesn’t work

rendering.updateContextParameters({
    antialias: true,
});
rendering.main.postprocessings.updateRenderTargetSamples(4);
rendering.main.sceneRendering.updateRenderTargetSamples(4);

I would like to ask what the cause of this problem is and any help with this problem would be appreciated

2

Textures render quite very poorly at an angle (a bit more in-depth explanation) - and that applies especially to high-contrast textures or textures rendering thin shapes like lines or grids.

You may be better of using a shader-generated grid instead - this for example.

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