Cascade shadows and transparency

Tagged: Cascade shadows and transparency

This topic has 5 replies, 3 voices, and was last updated 4 months, 3 weeks ago by kdv.

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2024-06-28 at 4:28 pm #75660

安娜
Participant

Seeing the promotion of version 4.6, I was very interested in the cascading shadows inside, so I tested it. It was indeed perfect in a simple model, but it was terrible in complex or transparent scenes! Incorrect projection and loss.

2024-06-28 at 4:31 pm #75661
安娜
Participant
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- This reply was modified 4 months, 3 weeks ago by 安娜.
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2024-06-28 at 4:54 pm #75664

安娜
Participant

https://f01-1309918226.file.myqcloud.com/504/2024/06/29/Test06/Test06.html?x-cos-traffic-limit=819200

2024-06-28 at 6:10 pm #75666

kdv
Participant

In complex and even large scenes they can be nearly perfect https://v3d.net/v5d
Transparency has never been supported by any type of shadow maps in v3d.js. In three.js only alpha-clipped transparent shadows are supported https://v3d.net/ec5

Puzzles and JS coding. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of the meaning at all.

2024-06-29 at 8:10 am #75674

visualizer
Customer

Try using baked effects they will produce faster & reliable results, Including appearing and disappearing parts

2024-07-01 at 12:07 am #75693

kdv
Participant

Yeap, for static trees with alpha-blended textures it’s better to bake shadows in Cycles.

Puzzles and JS coding. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of the meaning at all.
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