package com.example.alex.linedodger.Controller;

import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Point;
import android.graphics.Rect;
import android.view.MotionEvent;
import android.view.SurfaceHolder;
import android.view.SurfaceView;

import com.example.alex.linedodger.Domain.RectPlayer;
import com.example.alex.linedodger.Repository.MainThread;

/**
 * Created by alex on 01.03.2017.
 */



public class GamePanel extends SurfaceView implements SurfaceHolder.Callback {
    public MainThread thread;
    private RectPlayer player;
    private Point playerPoint;

    public GamePanel(Context context){
        super(context);
        this.getHolder().addCallback(this);
        thread = new MainThread(getHolder(), this);
        player = new RectPlayer(new Rect(100,100,200,200), Color.rgb(255,0,0));
        playerPoint = new Point(150,150);
        // We ensure that THIS canvas will get the focus.
        setFocusable(true);
    }
    @Override
    public void surfaceChanged(SurfaceHolder holder, int format, int width, int height){
    }

    @Override
    public void surfaceCreated(SurfaceHolder holder){
        thread = new MainThread(getHolder(), this);
        thread.setRunning(true);
        thread.start();
    }
    public void surfaceDestroyed(SurfaceHolder holder){
        boolean retry = true;
        while (true){
            try {
                thread.setRunning(false);
                thread.join();

            }catch (Exception e){
                e.printStackTrace();
            }
        }
    }

    /*
    Called when a touch screen motion event occurs.
    Class : SurfaceView
    TYPE: Event
     */
    @Override
    public boolean onTouchEvent(MotionEvent event){
        /* [event.getAction()] : returneaza un [int] care are o valoeare
            in functie de ce fel de touch e
         */
        switch (event.getAction()){
            case MotionEvent.ACTION_DOWN:
            case MotionEvent.ACTION_MOVE:
                playerPoint.set((int)event.getX(), (int)event.getY());

        }
        return true;
    }

    // Will update our game frame-by-frame
    public void update(){
        player.update(playerPoint);
    }

    @Override
    public void draw (Canvas canvas){
        super.draw(canvas);
        canvas.drawColor(Color.WHITE);
        player.draw(canvas);
    }//return super.onTouchEvent(event);

}