package io.github.moulberry.notenoughupdates.util;

import org.lwjgl.input.Keyboard;

/**
 * Utility used for positioning GUI elements during development.
 */
public class TexLoc {
	public int x;
	public int y;
	private final int toggleKey;
	private boolean toggled;
	private boolean pressedLastTick;
	private boolean dirPressed;

	public TexLoc(int x, int y, int toggleKey) {
		this.x = x;
		this.y = y;
		this.toggleKey = toggleKey;
	}

	public boolean handleKeyboardInput() {
		int mult = 1;
		if (Keyboard.isKeyDown(Keyboard.KEY_LCONTROL)) mult = 10;
		if (Keyboard.isKeyDown(toggleKey)) {
			if (!pressedLastTick) {
				toggled = !toggled;
			}
			pressedLastTick = true;
		} else {
			pressedLastTick = false;
		}
		if (toggled || toggleKey == 0) {
			if (Keyboard.isKeyDown(Keyboard.KEY_LEFT)) {
				if (!dirPressed) x -= mult;
				dirPressed = true;
			} else if (Keyboard.isKeyDown(Keyboard.KEY_RIGHT)) {
				if (!dirPressed) x += mult;
				dirPressed = true;
			} else if (Keyboard.isKeyDown(Keyboard.KEY_UP)) {
				if (!dirPressed) y -= mult;
				dirPressed = true;
			} else if (Keyboard.isKeyDown(Keyboard.KEY_DOWN)) {
				if (!dirPressed) y += mult;
				dirPressed = true;
			} else {
				dirPressed = false;
				return false;
			}
			System.out.println("X: " + x + " ; Y: " + y);
			return true;
		}
		return false;
	}
}