controller.py

import pygame
from Player import Player


class Controller:
    def __init__(self, p1, camera, bgw, bgh, dw, dh):
        self.p1 = p1
        self.camera = camera
        self.background_width = bgw
        self.background_height = bgh
        self.display_width = dw
        self.display_height = dh
        self.left_held = False
        self.right_held = False
        self.up_held = False
        self.down_held = False
    
    def check_keys(self):
        keys_pressed = pygame.key.get_pressed()
        """cx = self.camera.x
        cy = self.camera.y
        if keys_pressed[pygame.K_w]:
            cy -= 1
        if keys_pressed[pygame.K_s]:
            cy += 1
        if keys_pressed[pygame.K_a]:
            cx -= 1
        if keys_pressed[pygame.K_d]:
            cx += 1
        self.camera.move_bounded(cx, cy, 0, 0, -self.background_width + self.display_width, -self.background_height + self.display_height)"""
        # Make sure the camera isn't out of bound
        moved = False
        if keys_pressed[pygame.K_a] and not self.left_held:
            self.p1.move("left")
            moved = True
        if keys_pressed[pygame.K_s] and not self.down_held:
            self.p1.move("down")
            moved = True
        if keys_pressed[pygame.K_w] and not self.up_held:
            self.p1.move("up")
            moved = True
        if keys_pressed[pygame.K_d] and not self.right_held:
            self.p1.move("right")
            moved = True
        self.left_held = keys_pressed[pygame.K_a]
        self.down_held = keys_pressed[pygame.K_s]
        self.up_held = keys_pressed[pygame.K_w]
        self.right_held = keys_pressed[pygame.K_d]
        
        return moved