Rendering artifacts when using P3D

[ghost]

When rendering with P3D Grafica plots have rendering artefacts.

For example:

This is reproducible with this simple sketch:

import grafica.*;

GPlot plot;
GPointsArray points;

int nPoints = 100;
int i = 0;

void setup() {
  size(800, 600, P3D);
  background(150);

  // Prepare the points for the plot
  points = new GPointsArray(nPoints);

  while(i < nPoints) {
    points.add(i, 10*noise(0.1*i));
    i++;
  }

  // Create a new plot and set its position on the screen
  plot = new GPlot(this, 25, 25, width - 50, height - 50);

  // Add the points
  plot.setPoints(points);
}

int j = 0;

void draw() {
  plot.defaultDraw();
  j++;
  if (j > 10) {
    points.remove(0);
    points.add(i, 10*noise(0.1*i));
    plot.setPoints(points);
    i++;
    j = 0;
  }
}

[ghost]

Adding hint(DISABLE_OPTIMIZED_STROKE); at the start of setup() solves this.

[jagracar]

Hi @pieter-pozyx , I tried your example using Processing 3.3.6 in linux and I cannot reproduce the problem. Did you tried the latest version? Or maybe is a MAC or Windows issue?

In any case, it seems that you found a solution.

Thank you for using the lib and reporting issues, even I take so long to react!

Cheers!