Simple example of using SunflowApiApi with processing in eclipse

SunflowApiApi

package yourPackage;

import java.awt.Color;

import org.sunflow.math.Point3;
import org.sunflow.math.Vector3;

import processing.core.*;
import sunflowapiapi.*;

public class Box extends PApplet {

	static public void main(String args[]) {
		PApplet.main(new String[] { /* "--present", */"yourPackage.Box" });
	}

	private boolean render = false;
	private P5SunflowAPIAPI sunflow ;
	public void setup() {
		size(500, 500, "sunflowapiapi.P5SunflowAPIAPI");

		sunflow = (P5SunflowAPIAPI) g;
		fill(255);
	}

	public void draw() {
		
		if (render) {
			
			sunflow.setSunSkyLight("mySunskyLight");
			sunflow.setDirectionalLight("myDirectionalLight1", new Point3(0, 1, 0), new Vector3(1, 1, 0), 100, new Color(125, 125, 125));
			sunflow.setAmbientOcclusionShader("myAmbientOcclusionShader", new Color(255, 125, 125), new Color(0, 0, 0), 128, 16);
		}

		pushMatrix();
		rotateY(0.5f);
		rotateX(0.5f);
		box(7);
		popMatrix();
		if (render) {
			sunflow.setPathTracingGIEngine(64);
			sunflow.render("box.png");
			render = false;
		}
	}

	public void keyPressed() {
		switch (key) {
		case 'r':
			render = true;
			break;

		}
	}
}