playcanvas / playcanvas/engine

Semi transparent texture on fog with transparent canvas has rendering issues

Open
#2,740 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

area: graphics
Dominant language
JavaScript
Stars
16.8k
Forks
2k
Avg merge
4h 32m
Merged PRs (30d)
222

Description

Enable fog
Enable transparent texture
Add a semi transparent texture on to a plane
Notice artifacts on the semi transparent areas on the texture

image

Repro project: https://playcanvas.com/editor/scene/1071027

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by opening the linked repro project and following the listed steps with fog, a transparent canvas, and a semi-transparent texture on a plane. Compare the rendered result with the artifact shown in the issue; done means the semi-transparent areas render without the reported artifacts.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
computer-graphics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
28/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.