Create a list of 4 images: images = [img1, img2, img3, img4] Create a list of image rectangles: img_rects = [images[i].get_rect(topleft = (20+40*i, 20)) for i in range(len(images))] Use pygame.Rect.collidelist to find the image which is clicked: if e.type == pygame.MOUSEBUTTONDOWN: mouse_rect = pygame.Rect(e.pos, (1, 1)) current_image = mouse_rect.collidelist(img_rects) Draw the current_image: if e.type == … Read more
A functional code implementation: import time import contextlib from PySide6.QtCore import QObject, Signal, Qt, QThread from PySide6.QtGui import QImage, QPixmap from PySide6.QtWidgets import QMainWindow, QLabel, QWidget, QVBoxLayout, QApplication with contextlib.redirect_stdout(None): import pygame DISPLAY_WIDTH = 800 DISPLAY_HEIGHT = 600 class PygameWorker(QObject): send_image = Signal(QImage) def run(self): # Initialise screen pygame.init() screen = pygame.display.set_mode((DISPLAY_WIDTH, DISPLAY_HEIGHT), pygame.OPENGL) # … Read more
The warning is related to the coordinate parameter of blit(). Floating point coordinates, would mean that the origin of the Surface is somewhere in between to pixels in the window. That doesn’t make much sense. The coordinates are automatically, implicitly truncated and that is indicated by the warning. Use either int or round to convert … Read more
The white artifacts you can see in the picture are caused because the JPG format is a compressed format. The compression is not lossless. This means the colors around the weapon are not exactly white (255, 255, 255). The color appear to be white for the human eye, but actually the color channels have a … Read more
I suggest a solution, which combines a clipping region pygame.Surface.set_clip and drawing a black rectangle with a circular transparent area in the center. Define a radius and create a square pygame.Surface with twice the radius. radius = 50 cover_surf = pygame.Surface((radius*2, radius*2)) Set a white color key which identifies the transparent color (set_colorkey) a nd … Read more
You’ll need to scale and blit the original image when you zoom. Use the attribute maprect to define the scaled size and relative location of the map. Add a method blit map that can scale and blit the map. Use the method in the constructor of the class App: class App: def __init__(self): # […] … Read more
You need to createpygame.sprite.Sprite objects with the images. Create a dictionary with the sprites from the dictionary with the images. You have to create a pygame.sprite.Sprite object for each piece. Hence you have to create 8 Sprites with the image of the white pawn. Create 1 dictionary for the white pieces and one for the … Read more
See How do I rotate an image around its center using PyGame? for rotating a surface. If you want to rotate an image around a center point (cx, cy) you can just do that: rotated_car = pygame.transform.rotate(car, angle) window.blit(rotated_car, rotated_car.get_rect(center = (cx, cy)) Use pygame.math.Vector2 to store the position and the direction of movement. Change … Read more
Pygame itself does not support animated gifs, which is stated in the documentation. So you’ll have to 1) use some other piece of code / library to split the gif when you’re loading your sprites or images. Those you would find just by googling for “python split gif” or something. E.g. Python: Converting GIF frames … Read more
I recommend to create a class DragOperator which can drag an pygame.Rect object: class DragOperator: def __init__(self, sprite): self.sprite = sprite self.dragging = False self.rel_pos = (0, 0) def update(self, event_list): for event in event_list: if event.type == pygame.MOUSEBUTTONDOWN: self.dragging = self.sprite.rect.collidepoint(event.pos) self.rel_pos = event.pos[0] – self.sprite.rect.x, event.pos[1] – self.sprite.rect.y if event.type == pygame.MOUSEBUTTONUP: self.dragging … Read more