package com.redomar.game.objects;

import java.awt.Color;

import java.awt.Graphics;

import java.awt.image.BufferStrategy;

import com.redomar.game.menu.DedicatedJFrame;

public class InventoryWindow implements Runnable{

private static final int WIDTH = 160;

private static final int HEIGHT = (WIDTH / 3 * 2);

private static final int SCALE = 2;

private static final String NAME = "Inventory";

private static boolean running = false;

private static DedicatedJFrame frame;

private static InventoryHandler window;

public synchronized void start(){

running = true;

setFrame(new DedicatedJFrame(WIDTH, HEIGHT, SCALE, NAME));

new Thread(this, NAME).start();

}

public synchronized void stop(){

running = false;

}

public void run() {

long lastTime = System.nanoTime();

double nsPerTick = 1000000000D / 30D;

int ticks = 0;

int frames = 0;

long lastTimer = System.currentTimeMillis();

double delta = 0;

setWindow(new InventoryHandler(getFrame()));

while (running) {

long now = System.nanoTime();

delta += (now - lastTime) / nsPerTick;

lastTime = now;

boolean shouldRender = false;

while (delta >= 1) {

ticks++;

delta -= 1;

shouldRender = true;

}

try {

Thread.sleep(2);

} catch (InterruptedException e) {

e.printStackTrace();

}

if (shouldRender) {

frames++;

render();

}

if (System.currentTimeMillis() - lastTimer >= 1000) {

lastTimer += 1000;

getFrame().getFrame().setTitle(

"Frames: " + frames + " Ticks: " + ticks);

frames = 0;

ticks = 0;

}

}

}

private void render() {

BufferStrategy bs = getFrame().getBufferStrategy();

if(bs == null){

getFrame().createBufferStrategy(3);

return;

}

Graphics g = bs.getDrawGraphics();

g.setColor(Color.BLACK);

g.fillRect(0, 0, WIDTH*SCALE+10, HEIGHT*SCALE+10);

g.setColor(Color.WHITE);

g.drawString(NAME, 50, 50);

bs.show();

g.dispose();

}

public DedicatedJFrame getFrame() {

return frame;

}

public static void setFrame(DedicatedJFrame frame) {

InventoryWindow.frame = frame;

}

public static InventoryHandler getWindow() {

return window;

}

public static void setWindow(InventoryHandler inventoryHandler) {

InventoryWindow.window = inventoryHandler;

}

}