InstancedMesh shadows not working

Questions
1

It seems shadows are not working for InstancedMesh. Only one instance shadow is rendered, at the origin.

You can see in this interactive demo the shadow of one brick in the center of the tower:
https://yomboprime.github.io/instancedBricks/examples/instancedBricks.html

Any thoughts?

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2

Hi!
Maybe this topic will be helpful: Shadow for instances

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3

Instanced Mesh is already in three?

5

Seems so: Millions of facets with three.js? - #15 by looeee :slight_smile:

6

Added with R109:

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7

Indeed, there seems to be an issue with shadow rendering. As you can see in the middle of the screenshot, the shadow of a single instance is rendered^^:

image
image.png1696×976 67.5 KB

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9

Or perhaps all the instances shadows are rendered at the origin :slight_smile:

Should I file an issue then?

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10

Yes please!

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11
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12

It needs to be implemented for depth and distance material, normal material too to make it complete.

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