Fixed Z-fighting on bottom of Small Constructor

Inappropriate · May 8, 2019

Mode: Any
Mode: Any

Reproducibility: Always
Severity: Trivial

Type: Visual

Summary: There is z fight on the bottom of the Small constructor.

Edit

I found this interesting tidbit concerning z buffering techniques to reduce fighting on wikipeda:

Z-fighting which is caused by insufficient precision in the depth buffer can be resolved by simply reducing the visible distance in the world. This reduces the distance between the near and far planes, and solves the precision issue. However, in certain virtual environments, such as a space simulator, or a flight simulator, this is not possible. Alternative techniques exist in these cases. One of these techniques is to "simulate" the distance of objects far from the user without actually changing their position. For example, if the maximum safe view distance (beyond which z-fighting occurs) is 10,000 units, and an object to be rendered is 15,000 units away, that object could instead be rendered at 10,000 units but it could be scaled down in proportion to the distance that it was moved. So, an object that has been scaled down by half will look like it is twice as far as it actually is. If this is done only for objects that are already close to, or at, the maximum view distance, and objects close to the user are rendered normally, this technique should not be noticeable. Another technique that is utilized to reduce or completely eliminate Z-fighting is switching to a logarithmic Z-buffer, reversing Z. This technique is seen in the game Grand Theft Auto V. Due to the way they are encoded, floating point numbers have much more precision when closer to 0. Here, reversing Z leads to more precision when storing the depth of very distant objects, hence greatly reducing Z-fighting.
Click to expand...

Pantera · Jun 18, 2019

Inappropriate said: ↑

Mode: Any
Mode: Any

Reproducibility: Always
Severity: Trivial

Type: Visual

Summary: There is z fight on the bottom of the Small constructor.

View attachment 59067

View attachment 59068

Edit

I found this interesting tidbit concerning z buffering techniques to reduce fighting on wikipeda:
Click to expand...

Still a issue ?

Inappropriate · Jun 18, 2019

Pantera said: ↑

Still a issue ?
Click to expand...

Nope, the new small constructor model is z-fighting free as of v10.0.0 2504.

Fixed Z-fighting on bottom of Small Constructor

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Fixed Z-fighting on bottom of Small Constructor

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