Game_Movement_Clean_True.py

import pygame
pygame.init()

win = pygame.display.set_mode((500, 480))
pygame.display.set_caption("Game Movement")

# Loading images
walkRight = [pygame.image.load('R1.png'), pygame.image.load('R2.png'), pygame.image.load('R3.png'), pygame.image.load('R4.png'), pygame.image.load('R5.png'), pygame.image.load('R6.png'), pygame.image.load('R7.png'), pygame.image.load('R8.png'), pygame.image.load('R9.png')]

walkLeft = [pygame.image.load('L1.png'), pygame.image.load('L2.png'), pygame.image.load('L3.png'), pygame.image.load('L4.png'), pygame.image.load('L5.png'), pygame.image.load('L6.png'), pygame.image.load('L7.png'), pygame.image.load('L8.png'), pygame.image.load('L9.png')]

bg = pygame.image.load('bg.jpg') # Background

char = pygame.image.load('standing.png') # character not moving or jumping

clock = pygame.time.Clock()

bulletSound = pygame.mixer.Sound('bullet.wav')
hitSound = pygame.mixer.Sound('hit.wav')

music = pygame.mixer.music.load('music.mp3')
pygame.mixer.music.set_volume(0.05)

pygame.mixer.music.play(-1) # the "-1" will continuously play the music

score = 0 # keeps track of how many bullets hit the enemy


class player(object):
    def __init__(self, x, y, width, height):
        self.x = x
        self.y = y
        self.width = width
        self.height = height
        self.vel = 5
        self.left = False
        self.right = False
        self.walkCount = 0
        self.isJump = False
        self.jumpCount = 10
        self.standing = True
        self.hitbox = (self.x + 17, self.y + 11, 29, 52)

    def draw(self, win):
        if self.walkCount + 1 >= 27:    #27
            self.walkCount = 0
        if not(self.standing):
            if self.left:
                win.blit(walkLeft[self.walkCount// 3], (self.x,self.y))
                self.walkCount += 1 
            elif self.right:
                win.blit(walkRight[self.walkCount// 3], (self.x,self.y))  # "//" divides and removes the remainder
                self.walkCount += 1
        else:                           #if standing
            if self.right:
                win.blit(walkRight[0], (self.x, self.y))        # Leaves the player looking right
            elif self.left:
                win.blit(walkLeft[0], (self.x, self.y))
            else:
                win.blit(char, (self.x, self.y))    
        self.hitbox = (self.x + 17, self.y + 11, 29, 52)
        #pygame.draw.rect(win, (255,0,0), self.hitbox, 2)
    def hit(self):
        self.x = 60
        self.y = 410
        self.walkCount = 0
        font1 = pygame.font.SysFont('comicsans', 100)
        text = font1.render('-5', 1, (255,0,0))
        win.blit(text, (250 - (text.get_width() / 2), 200))
        pygame.display.update()
        i = 0
        while i < 100:
            pygame.time.delay(10)
            i += 1
            for event in pygame.event.get():
                if event.type == pygame.QUIT:
                    i = 101
                    pygame.quit()

class projectile(object):
    def __init__(self, x , y, radius, color, facing):
        self.x = x
        self.y = y
        self.radius = radius
        self.color = color
        self.facing= facing # facing is either 1 or -1 to determine if the bullet goes left or right
        self.vel = 8 * facing
    def draw(self, win):
        pygame.draw.circle(win, self.color, (self.x, self.y), self.radius)

class enemy(object):
    walkRight = [pygame.image.load('R1E.png'), pygame.image.load('R2E.png'), pygame.image.load('R3E.png'), pygame.image.load('R4E.png'), pygame.image.load('R5E.png'), pygame.image.load('R6E.png'), pygame.image.load('R7E.png'), pygame.image.load('R8E.png'), pygame.image.load('R9E.png'), pygame.image.load('R10E.png'), pygame.image.load('R11E.png')]
    walkLeft = [pygame.image.load('L1E.png'), pygame.image.load('L2E.png'), pygame.image.load('L3E.png'), pygame.image.load('L4E.png'), pygame.image.load('L5E.png'), pygame.image.load('L6E.png'), pygame.image.load('L7E.png'), pygame.image.load('L8E.png'), pygame.image.load('L9E.png'), pygame.image.load('L10E.png'), pygame.image.load('L11E.png')]

    def __init__(self, x, y, width, height, end):
        self.x = x 
        self.y = y
        self.width = width
        self.height = height
        self.end = end
        self.path = [self.x, self.end]
        self.walkCount = 0
        self.vel = 3
        self.hitbox = (self.x + 17, self.y + 2, 31, 57)
        self.health = 9  #not 10 because of the loop reading order since if we count from 10 to 0 there are 11 elements
        self.visible = True
    
    def draw(self, win):
        self.move()

        if self.visible:
            if self.walkCount >= 33:        #33
                self.walkCount = 0
            if self.vel > 0:
                win.blit(self.walkRight[self.walkCount // 3], (self.x,self.y))
                self.walkCount += 1
            else:
                win.blit(self.walkLeft[self.walkCount //3], (self.x, self.y))
                self.walkCount += 1

            pygame.draw.rect(win, (255,0,0), (self.hitbox[0], self.hitbox[1] - 20, 50,10))
            pygame.draw.rect(win, (0,128,0), (self.hitbox[0], self.hitbox[1] - 20, (5 * (self.health + 1)),10))     # Width of the green rectange is lowering
            self.hitbox = (self.x + 17, self.y + 2, 31, 57)
            #pygame.draw.rect(win, (255,0,0), self.hitbox, 2)

    def move(self):
        if self.vel > 0:
            if self.x + self.vel < self.path[1]:
                self.x += self.vel
            else:
                self.vel = self.vel * -1
                self.walkCount = 0
        else:
            if self.x - self.vel > self.path[0]:
                self.x += self.vel
            else:
                self.vel = self.vel * -1
                self.walkCount = 0
    def hit(self):
        print("hit")
        if self.health > 0:
            self.health -= 1
        else:
            self.visible = False

#class platforms(object):
    #def __init__(self, x, y, width, height):
        #self.x = x
        #self.y = y
        #self.width = width
        #self.height = height
        #self.hitbox = (self.x, self.y, self.width, self.height)
        #self.landing = False
    #def draw(self, win):
        #pygame.draw.rect(win, (150,0,0), (self.x, self.y, self.width, self.height))
        #if self.landing == True: 
            #man.isJump = False
        
        # pygame.draw.rect(win, (100,110,110), self.hitbox)       

    #def collision(self):
        #if man.x < platform1.hitbox[0] + platform1.hitbox[2] and man.x + man.width > platform1.hitbox[0]:
            #if man.y + height == platform1.hitbox[1]:
                #self.landing = True
            #else: 
                #self.landing = False


def redrawGameWindow():
    global walkCount        #defines the variable in the whole code
    win.blit(bg, (0,0))
    text = font.render("Score: " + str(score), 1, (0,0,0))
    win.blit(text, (380,10))
    man.draw(win)          # Player
    goblin.draw(win)
    #platform1.draw(win)
    for bullet in bullets:
        bullet.draw(win) 

    pygame.display.update()

#Main Loop
font = pygame.font.SysFont('comicsans', 30, True) #(font, size, bold, italicized)
man = player(300, 410, 64, 64)  # Character Specs (x,y,width,height)
goblin = enemy(100, 410, 64, 64, 450)
#platform1 = platforms(100, 360 + 64, 80, 10)
shootCount = 0
bullets =  []
run = True

while run:
    clock.tick(27)  #27

    if shootCount > 0:
        shootCount += 1
    if shootCount > 4:
        shootCount = 0

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    for bullet in bullets:
        if goblin.visible:
            if bullet.y - bullet.radius < goblin.hitbox[1] + goblin.hitbox[3] and bullet.y + bullet.radius > goblin.hitbox[1]:
                if bullet.x + bullet.radius > goblin.hitbox[0] and bullet.x - bullet.radius < goblin.hitbox[0] + goblin.hitbox[2]:
                    goblin.hit()
                    hitSound.play()
                    score += 1

                    bullets.pop(bullets.index(bullet))  # remove the bullet  


        if bullet.x < 500 and bullet.x > 0:
            bullet.x += bullet.vel
        else:
            bullets.pop(bullets.index(bullet))  # remove the bullet  

    if goblin.visible:
        if man.hitbox[0] <= goblin.hitbox[0] + goblin.hitbox[2] and man.hitbox[0] + man.hitbox[2] >= goblin.hitbox[0]:
            if man.hitbox[1] >= goblin.hitbox[1]:
                man.hit()
                score -= 5

    #if man.x < platform1.hitbox[0] + platform1.hitbox[2] and man.x + man.width > platform1.hitbox[0]:
            #if man.y + man.height == platform1.hitbox[1]:
               # man.isJump = False
                #man.y = platform1.hitbox[1]
               # print("wooop")
                #if keys[pygame.K_UP]:
                   # man.isJump = True */
                

    keys = pygame.key.get_pressed()

    if keys[pygame.K_SPACE] and shootCount == 0:
        bulletSound.play()
        if man.left: 
            facing = -1
        else:
            facing = 1
        if len(bullets) < 50:
            bullets.append(projectile(round(man.x + man.width // 2), round(man.y + man.height // 2), 6, (0,0,0), facing))
        shootCount = 1

    if keys[pygame.K_LEFT] and man.x >= man.vel:
        man.x -= man.vel
        man.left = True
        man.right = False
        man.standing = False
    elif keys[pygame.K_RIGHT] and man.x < 500 - man.width - man.vel:
        man.x += man.vel
        man.left = False
        man.right = True
        man.standing = False
    else: 
        man.standing = True 
        man.walkCount = 0

    if not(man.isJump):
                    #   if keys[pygame.K_UP] and y > 0:            
                    #       y -= vel
                    #   if keys[pygame.K_DOWN] and y < 440:
                    #       y += vel
        if keys[pygame.K_UP]:
            man.isJump = True
            man.right = False
            man.left = False
            man.walkCount = 0
    else:                                       #If jumping
        if man.jumpCount >= -10:
            neg = 1
            if man.jumpCount < 0:
                neg = -1 
            man.y -= (man.jumpCount ** 2) * 0.5* neg
            man.jumpCount -= 1
        else:
            man.isJump = False
            man.jumpCount = 10
    redrawGameWindow()


pygame.quit()