I have a shotgun attached to my player. I want this shotgun to point at the cursor. Ive tried searching this up on google, but each time i tried the answer my shotgun kinda moved and rotated. How can i make it so it only rotates?
My code:
import pygame
import numpy
import math
import random
screen = pygame.display.set_mode((1280, 720))
class Player:
def __init__(self, pos: tuple, gravity: tuple, sprite: pygame.Surface, maxVel, minVel, maxVelY):
self.pos = pos
self.velocity = (0,0)
self.gravity = gravity
self.sprite = sprite
self.maxVel = maxVel
self.minVel = minVel
self.maxVelY = maxVelY
def addForce(self, force: tuple):
self.velocity = numpy.add(self.velocity, force)
def resetVelocity(self):
self.velocity = (0,0)
def update(self):
global scene, highscore, score, playerrect
self.velocity = numpy.add(self.velocity, (0, self.gravity/10))
if self.velocity[0] > self.maxVel:
self.velocity[0] = self.maxVel
elif self.velocity[0] < self.minVel:
self.velocity[0] = self.minVel
if self.velocity[1] > self.maxVelY:
self.velocity[1] = self.maxVelY
self.pos = numpy.subtract(self.pos, self.velocity)
if self.pos[1] < -50:
self.pos[1] += 770
elif self.pos[1] > 770:
scene = menu
self.pos = (self.sprite.get_rect(center=(1280/2, 720/2))[0], self.sprite.get_rect(center=(1280/2, 720/2))[1])
if highscore < score:
highscore = score
if self.pos[0] < 0:
self.pos[0] += 1330
if self.pos[0] > 1280:
self.pos[0] -= 1330
def draw(self): # Here is the problem
global shotgun
screen.blit(self.sprite, self.pos)
mouse_x, mouse_y = pygame.mouse.get_pos()
rel_x, rel_y = mouse_x - self.pos[0], mouse_y - self.pos[1]
angle = (180 / math.pi) * -math.atan2(rel_y, rel_x)
rotshotgun = pygame.transform.rotate(shotgun, int(angle)) # Im thinking this doesnt work correctly
screen.blit(rotshotgun, (self.pos[0]+50, self.pos[1]+50))
class Particle:
def __init__(self, x, y, color):
self.x = x
self.y = y
self.color = color
def draw(self):
pygame.draw.rect(screen, self.color, (self.x, self.y, 10, 10))
player = pygame.image.load("other/player.png").convert_alpha()
player = pygame.transform.scale(player, (100, 100))
player = Player((590, 310), -9.81, player, 10, -10, 20)
clock = pygame.time.Clock()
new_velocity = (0,0)
game = 0
menu = 1
scene = menu
shotgun = pygame.image.load("other/shotgun.png").convert_alpha()
shotgun = pygame.transform.scale(shotgun, (83, 66))
pygame.font.init()
font = pygame.font.Font("font/AlfaSlabOne-Regular.ttf", 150)
font2 = pygame.font.Font("font/PoorStory-Regular.ttf", 50)
font3 = pygame.font.SysFont("Arial", 350)
font4 = pygame.font.Font("font/Nunito-Black.ttf", 75)
titel = font.render("ShootShot", True, (0, 255, 0))
clicktext = font2.render("Click to start!", True, (0,0,0))
scoretext = font3.render("0", True, (0,0,0))
with open("other/highscore.txt", "r") as f:
highscore = f.read()
highscore.replace("\n", "")
highscore = int(highscore)
highscoretext = font4.render(f"Highscore: {highscore}", True, (0,0,0))
coins = []
for x in range(6):
coins.append(pygame.transform.scale(pygame.image.load(f"coin/coin{x+1}.png"), (50, 50)))
number = 0
particles = []
colors = [(255, 0, 0),
(0, 0, 255),
(255, 255, 0),
(255, 0, 255),
(0, 255, 255),
(255, 125, 0),
(125, 255, 0),
(0, 255, 125),
(0, 125, 255),
(125, 0, 255)]
r = True
scoretext.set_alpha(75)
scoretext = scoretext.convert_alpha()
coinLocation = (random.randint(0, 1280), random.randint(0, 720))
titlerect = titel.get_rect(center=(1280/2, 150))
scorerect = scoretext.get_rect(center=(1280/2, 720/2))
highscorerect = highscoretext.get_rect(center=(1280/2, 50))
number2 = 0
currentCoin = 0
coin = pygame.Rect(coinLocation[0], coinLocation[1], 50, 50)
score = 0
while r:
clock.tick(45)
screen.fill((255,255,255))
mousePos = pygame.mouse.get_pos()
for event in pygame.event.get():
if event.type == pygame.QUIT:
r = False
if event.type == pygame.MOUSEBUTTONDOWN:
if scene == game:
new_velocity = numpy.subtract(player.pos, mousePos)*-1
player.resetVelocity()
player.addForce(new_velocity/10)
else:
scene = game
score = 0
new_velocity = numpy.subtract(player.pos, mousePos) * -1
player.resetVelocity()
player.addForce(new_velocity / 10)
screen.blit(scoretext, scorerect)
player.draw()
if scene == game:
player.update()
screen.blit(coins[currentCoin], coinLocation)
number2 += 0.15
currentCoin = math.ceil(number2)
if currentCoin > 5:
currentCoin = 0
number2 = -1
playerrect = pygame.Rect(player.pos[0], player.pos[1], 50, 50)
if coin.colliderect(playerrect):
score += 1
scoretext = font3.render(str(score), True, (0, 0, 0))
scoretext.set_alpha(75)
coinLocation = (random.randint(0, 1280), random.randint(0, 720))
coin = pygame.Rect(coinLocation[0], coinLocation[1], 50, 50)
elif scene == menu:
highscoretext = font4.render(f"Highscore: {highscore}", True, (0, 0, 0))
scoretext = font3.render("0", True, (0, 0, 0))
scoretext = scoretext.convert_alpha()
scoretext.set_alpha(75)
score = 0
screen.blit(titel, titlerect)
number += 0.1
clickTextAddY = math.cos(number)*30
screen.blit(clicktext, (525, 600-clickTextAddY))
particles.append(Particle(random.randint(250, 1075), random.randint(100, 200), random.choice(colors)))
for particle in particles:
particle.draw()
if len(particles) > 70:
particles.pop(random.randint(0, len(particles)-1))
screen.blit(highscoretext, highscorerect)
pygame.display.flip()
with open("other/highscore.txt", "w") as f:
f.write(str(highscore))
pygame.quit()
I hope anyone can help me with this.
As i already said, i have tried searcing it up. The shotgun pointed to my mouse, but it also moved.
