Using anar+ with processing 2.0b9

es1506

Using anar+ with processing 2.0b9

in Contributed Library Questions • 4 months ago

I'm trying to work with the updated version of processing and the anar+ library.
It seems like they are not working together...
tried to load previous version of processing (2.0b6), but then a library of OpenGL is required. This is not available for downloading, as currently embedded in the new processing versions.

any ideas how anar+ can be used?

Replies(1)

monkstone

Re: Using anar+ with processing 2.0b9

4 months ago

I think it can still be used with processing-1.5.1. Otherwise I think it might be quite a job to update it for processing-2.0.

Otherwise you could ask LaBelle or Nembrini http://anar.ch/.

Here is test sketch that worked for me on processing-1.5.1, by the way ignore warning about missing midi (unless you have one, which could otherwise be used to control the sliders).

import anar.*;
import processing.opengl.*;
Group g = new Group();
void setup() {
size(800, 400, OPENGL);
Anar.init(this);
Anar.drawAxis();
Param tr = new Param(30, 0, 100).addToSlidersMain();
Param r1 = new Param(0, 0, 6).addToSlidersMain();
Param r2 = new Param(0, 0, 6).addToSlidersMain();
Transform t1 = new Transform().rotateZ(r1).translateX(tr);
Pt ao = Anar.Pt(0, 0, 0); // origin
Pt ax = ao.copy().translateX(1); // x axis
Pt ay = ao.copy().translateY(1); // y axis
Pts refFrame = new Pts(ax, ao, ay).apply(t1);
g.add(new Sphere(10).apply(t1));
Obj box2 = new Box(10).fill(255, 0, 0);
Transform tempTform = new Transform(refFrame.pt(0), refFrame.pt(1), refFrame.pt(2));
tempTform.rotateX(r2);
tempTform.postTransform = false;
box2.apply(tempTform);
g.add(box2);
}
void draw() {
background(255);
g.draw();
}