Method screenZ

core/src/processing/opengl/PGraphics2D.java:544–548

(float x, float y, float z)

  }

  @Override
  public float screenZ(float x, float y, float z) {
    showDepthWarningXYZ("screenZ");
    return 0;
  }

  @Override
  public PMatrix3D getMatrix(PMatrix3D target) {