package entity;

import main.GamePanel;

import main.ImageReader;

import main.KeyHandler;

import javax.imageio.ImageIO;

import java.awt.*;

import java.awt.image.BufferedImage;

import java.io.IOException;

import java.util.Objects;

public class Player extends Entity{

GamePanel gp;

KeyHandler keyH;

public Player(GamePanel gp, KeyHandler keyH) {

this.gp = gp;

this.keyH = keyH;

setDefaultValues();

}

public void setDefaultValues() {

x = 100;

y = 100;

speed = 4;

direction = Direction.DOWN;

}

public void getPlayerImage() {

try {

up1 = ImageReader.readImage("/player/player_up1.png");

up2 = ImageReader.readImage("/player/player_up2.png");

down1 = ImageReader.readImage("/player/player_down1.png");

down2 = ImageReader.readImage("/player/player_down2.png");

left1 = ImageReader.readImage("/player/player_left1.png");

left2 = ImageReader.readImage("/player/player_left2.png");

right1 = ImageReader.readImage("/player/player_right1.png");

right2 = ImageReader.readImage("/player/player_right2.png");

} catch (IOException e) {

throw new RuntimeException(e);

}

}

public void update() {

if (keyH.upPressed) {

direction = Direction.UP;

y -= speed;

} else if (keyH.downPressed) {

direction = Direction.DOWN;

y += speed;

} else if (keyH.leftPressed) {

direction = Direction.LEFT;

x -= speed;

} else if (keyH.rightPressed) {

direction = Direction.RIGHT;

x += speed;

}

if (keyH.upPressed || keyH.downPressed || keyH.leftPressed || keyH.rightPressed) {

spriteCounter++;

if(spriteCounter > 8) {

spriteNum = spriteNum == 1 ? 2 : 1;

spriteCounter = 0;

}

}

}

public void draw(Graphics g2) {

getPlayerImage();

BufferedImage image = switch (direction) {

case UP -> spriteNum == 1 ? up1 : up2;

case DOWN -> spriteNum == 1 ? down1 : down2;

case LEFT -> spriteNum == 1 ? left1 : left2;

case RIGHT -> spriteNum == 1 ? right1 : right2;

};

g2.drawImage(image, x, y, gp.tileSize, gp.tileSize, null);

}

}