Created by: Real-John-Cheung

Description

curveVertex() causes java.lang.OutOfMemoryError: Java heap space error when the vertex amount is big in P2D render. With the default Java2D render it works fine.

void setup(){ size(800,800, P2D); beginShape(); for(int i = 0; i < 26000;i ++){ curveVertex(i * 0.1, 100); } endShape(); }

Above sketch crashes due to OutOfMemoryError, below sketches can be executed without problem:

void setup(){ size(800,800); beginShape(); for(int i = 0; i < 26000;i ++){ curveVertex(i * 0.1, 100); } endShape(); }

void setup(){ size(800,800, P2D); beginShape(); for(int i = 0; i < 2000;i ++){ curveVertex(i * 0.1, 100); } endShape(); }

Your Environment

• Processing version: 4.3
• Operating System and OS version: macOS 14.4.1
• Other information: on a Intel Mac

Possible Causes / Solutions

Might have something to do with how Catmull-Rom splines is calculated in P2D?