package mygame;

import com.jme3.app.SimpleApplication;
import com.jme3.input.KeyInput;
import com.jme3.input.controls.AnalogListener;
import com.jme3.input.controls.KeyTrigger;
import com.jme3.light.DirectionalLight;
import com.jme3.math.ColorRGBA;
import com.jme3.math.Vector3f;
import com.jme3.scene.Spatial;
import com.jme3.shadow.PssmShadowRenderer;
import java.util.logging.Level;

/**
 * Result
 * @author +Gvrv
 */
public class Main extends SimpleApplication
{
    float angle;
    Spatial circle1;
    Spatial circle2;

    public static void main(String[] args)
    {
        java.util.logging.Logger.getLogger("").setLevel(Level.WARNING);
        Main app = new Main();
        app.start();
    }

    @Override
    public void simpleInitApp()
    {
        setDisplayFps(false);
        setDisplayStatView(false);
        setShowSettings(false);
        //flyCam.setEnabled(false);
        //cam.setLocation(Vector3f.ZERO);
        viewPort.setBackgroundColor(ColorRGBA.Gray);

        DirectionalLight sun = new DirectionalLight();
        sun.setDirection(new Vector3f(-1, -1, -1).normalizeLocal());
        sun.setColor(ColorRGBA.Yellow);
        rootNode.addLight(sun);

        PssmShadowRenderer shadowRenderer = new PssmShadowRenderer(assetManager, 512, 4);
        shadowRenderer.setDirection(sun.getDirection());
        viewPort.addProcessor(shadowRenderer);

        Spatial ground = assetManager.loadModel("Models/ground.j3o");
        ground.move(0, -5f, 0);
        rootNode.attachChild(ground);

        circle1 = assetManager.loadModel("Models/circle1.j3o");
        circle1.move(0, -5f, 0);
        rootNode.attachChild(circle1);

        circle2 = assetManager.loadModel("Models/circle2.j3o");
        circle2.move(0, -5f, 0);
        rootNode.attachChild(circle2);

        inputManager.addMapping("Z", new KeyTrigger(KeyInput.KEY_Z));
        inputManager.addMapping("S", new KeyTrigger(KeyInput.KEY_S));
        inputManager.addMapping("Q", new KeyTrigger(KeyInput.KEY_Q));
        inputManager.addMapping("D", new KeyTrigger(KeyInput.KEY_D));
        inputManager.addListener(analogListener, new String[]{"Z", "S", "Q", "D"});
    }

    private AnalogListener analogListener = new AnalogListener()
    {
        public void onAnalog(String name, float value, float tpf)
        {
            Vector3f v = new Vector3f(cam.getLocation());
            if (name.equals("Z"))
            {
                v.z -= tpf;
            }
            if (name.equals("S"))
            {
                v.z += tpf;
            }
            if (name.equals("Q"))
            {
                v.x -= tpf;
            }
            if (name.equals("D"))
            {
                v.x += tpf;
            }
            cam.setLocation(v);
        }
    };

    @Override
    public void simpleUpdate(float tpf)
    {
        angle += 0.1f;
        circle1.move(0, (float) (0.025f * Math.sin(angle)), 0);
        circle2.move(0, (float) (0.025f * Math.cos(angle)), 0);
    }
}