package Engine;

import java.util.ArrayList;
import org.lwjgl.opengl.GL11;

/**
 *
 * @author Jocke
 */
public class Scene {
    private ArrayList<Object> objects;

    public void render() {
        for (int i = 0; i < objects.size(); i++) {
            objects.get(i).draw();
        }
    }

    public void addObject(Object o) {
        this.objects.add(o);
    }

    public void delObject(int index) {
        this.objects.remove(index);
    }

    public void delObject(Object o) {
        this.objects.remove(o);
    }

    public class Object {
        protected boolean visible;

        protected int x;
        protected int y;
        protected int z;
        protected int w;
        protected int h;

        Object(String filename) {
            if (filename.isEmpty()) {
                this.w = 32;
                this.h = 32;
            }

            this.x = 0;
            this.y = 0;

            this.visible = true;
            objects.add(this);
        }

        public void draw() {
            GL11.glColor3f(1.0f, 1.0f, 1.0f);
            GL11.glBegin(GL11.GL_QUADS);
                GL11.glVertex3d(x, y, z);
                GL11.glVertex3d(x+w, y, z);
                GL11.glVertex3d(x+w, y+h, z);
                GL11.glVertex3d(x, y+h, z);
            GL11.glEnd();
        }

        public void setPos(int x, int y) {
            this.x = x;
            this.y = y;
        }

        public void setVisible(boolean b) {
            this.visible = b;
        }
    }
}