Stroke overlapping issue on co-planar shapes in P3D

[processing-bot]

Created by: vincentsijben

Description

The stroke of the red square should be overlapped with the fill of the blue square.

Steps to Reproduce

Changing P3D to P2D gives the expected result.

Code	P2D	P3D
void setup() { size(170, 170, P3D); } void draw() { background(220); stroke(0); fill(255,0,0); rect(20, 20, 100, 100); fill(0,0,255); rect(50, 50, 100, 100); }

Your Environment

• Processing version: 4.2
• Operating System and OS version: MacOS Ventura 13.3.1 on Apple M1 Pro

Possible Causes / Solutions

It's the same issue as reported here for p5js in WebGL mode.

[processing-bot]

Created by: dzaima

duplicate: #27 (comment)

[processing-bot]

Created by: vincentsijben

Thanks. Yes it was closed in 2019, but 4 years later, we would like to have P3D performance boosts and be able to have consistency with overlap. Still not possible?

[processing-bot]

Created by: benfry

P2D is the same engine (same performance). The primary reason it exists is to resolve this specific issue (handling of coplanar drawing).