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Why aren't my map chunks being drawn correctly?

I'm trying to make a very simple game with my son in Kivy and Python. We are trying to make our viewport (camera) centered over the player as they move around our map that is self generating. We get the initial view, then as the player moves the initial chunk is shown in the correct place, but new chunks aren't being drawn at all.
By debugging, we can tell that we are creating chunks, that they have good values, and that our draw_chunks function knows to grab more chunks and to draw them. They just aren't being drawn. We think that our code for drawing the rectangles is probably wrong, but works for the initial load of the game. We've spent a couple hours trying to fix it. We've adjusted the viewport position a couple different ways as well as the rectangle code, but nothing seems to work. I'm hoping someone can point out what we missed. It is probably something very obvious or silly that we are overlooking. Does anyone have any ideas?
import kivy
import random
from kivy.app import App
from kivy.clock import Clock
from kivy.graphics import Color, Ellipse, Line, Rectangle
from kivy.uix.widget import Widget
from kivy.config import Config
from kivy.core.window import Window
import enum
# Constants for the chunk size and map dimensions
CHUNK_SIZE = 48
TILE_SIZE = 16
MAP_WIDTH = 256
MAP_HEIGHT = 256
#**************************
#* Tile Int Enum Class *
#**************************
class TileEnum(enum.IntEnum):
GRASS = 0
DIRT = 1
CONCRETE = 2
ASPHALT = 3
# Class to represent the game map
class GameMap:
def __init__(self, seed=None):
self.seed = seed
if seed is not None:
random.seed(seed)
self.chunks = {}
self.first_chunk = False
def generate_chunk(self, chunk_x, chunk_y):
# Use the RNG to generate the terrain for this chunk
terrain = []
for x in range(0, CHUNK_SIZE):
column = []
for y in range(0, CHUNK_SIZE):
column.append(random.randint(0, 3))
terrain.append(column)
return terrain
def get_chunk(self, chunk_x, chunk_y):
# Check if the chunk has already been generated
if (chunk_x, chunk_y) in self.chunks:
print("found it",chunk_x, chunk_y)
return self.chunks[(chunk_x, chunk_y)]
else:
# Generate the chunk and store it in the chunk cache
chunk = self.generate_chunk(chunk_x, chunk_y)
self.chunks[(chunk_x, chunk_y)] = chunk
print("made it",chunk_x,chunk_y)
return chunk
# Class to represent the player
class Player:
def __init__(self, pos=(0, 0)):
self.x, self.y = pos
self.speed = TILE_SIZE/2
def move_left(self):
self.x += self.speed
def move_right(self):
self.x -= self.speed
def move_up(self):
self.y -= self.speed
def move_down(self):
self.y += self.speed
class GameScreen(Widget):
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.viewport_size = (TILE_SIZE*CHUNK_SIZE, TILE_SIZE*CHUNK_SIZE)
self.viewport_pos = (0, 0)
self.size = self.viewport_size
self.map = GameMap(seed=123)
self.player = Player((self.viewport_size[0]/2, self.viewport_size[1]/2))
self._keyboard = Window.request_keyboard(self._keyboard_closed, self)
self._keyboard.bind(on_key_down=self._on_keyboard_down)
def draw_chunks(self):
# Determine the chunks that are currently in view
viewport_left = int(self.viewport_pos[0] // (CHUNK_SIZE * TILE_SIZE))
viewport_top = int(self.viewport_pos[1] // (CHUNK_SIZE * TILE_SIZE))
viewport_right = int((self.viewport_pos[0] + self.viewport_size[0]) // (CHUNK_SIZE * TILE_SIZE))
viewport_bottom = int((self.viewport_pos[1] + self.viewport_size[1]) // (CHUNK_SIZE * TILE_SIZE))
print(viewport_left, viewport_top, viewport_right, viewport_bottom)
# Iterate over the visible chunks and draw them
for x in range(viewport_left, viewport_right + 1):
for y in range(viewport_top, viewport_bottom + 1):
chunk = self.map.get_chunk(x, y)
#print(chunk)
for i in range(len(chunk)):
for j in range(len(chunk[i])):
if chunk[i][j] == TileEnum.GRASS:
# Draw a green square for grass
with self.canvas:
Color(0.25, 0.75, 0.25)
elif chunk[i][j] == TileEnum.DIRT:
# Draw a brown square for dirt
with self.canvas:
Color(0.75, 0.5, 0.25)
elif chunk[i][j] == TileEnum.CONCRETE:
# Draw a gray square for concrete
with self.canvas:
Color(0.5, 0.5, 0.75)
elif chunk[i][j] == TileEnum.ASPHALT:
# Draw a black square for asphalt
with self.canvas:
Color(0.25, 0.25, 0.5)
with self.canvas:
Rectangle(pos=(
(x * CHUNK_SIZE + i) * TILE_SIZE + self.viewport_pos[0],
(y * CHUNK_SIZE + j) * TILE_SIZE + self.viewport_pos[1]),
size=(TILE_SIZE, TILE_SIZE))
def draw_player(self):
# Draw a circle for the player
with self.canvas:
Color(0, 0.5, 0)
Ellipse(pos=(self.viewport_size[0]/2 - (TILE_SIZE/2), self.viewport_size[0]/2 - (TILE_SIZE/2)), size=(TILE_SIZE, TILE_SIZE))
def update(self, dt):
# Update the viewport position to keep the player centered
self.viewport_pos = (self.player.x - self.viewport_size[0]/2, self.player.y - self.viewport_size[1]/2)
print(self.viewport_pos)
# Redraw the chunks and player
self.canvas.clear()
self.draw_chunks()
self.draw_player()
def _keyboard_closed(self):
self._keyboard.unbind(on_key_down=self._on_keyboard_down)
self._keyboard = None
def _on_keyboard_down(self, keyboard, keycode, text, modifiers):
#print(keycode)
if keycode[1] == 'left':
self.player.move_left()
elif keycode[1] == 'right':
self.player.move_right()
elif keycode[1] == 'up':
self.player.move_up()
elif keycode[1] == 'down':
self.player.move_down()
# Main application class
class ProceduralGenerationGameApp(App):
def build(self):
self.title = "Procedural Generation Game"
Config.set("graphics", "width", "768")
Config.set("graphics", "height", "768")
Config.set("graphics", "resizable", False)
Config.set("graphics", "borderless", False)
Config.set("graphics", "fullscreen", False)
Config.set("graphics", "window_state", "normal")
Config.set("graphics", "show_cursor", True)
Config.write()
window_width = Config.getint("graphics", "width")
window_height = Config.getint("graphics", "height")
# Create the game screen and schedule the update function to be called every frame
game_screen = GameScreen()
Window.size = (window_width, window_height)
Clock.schedule_interval(game_screen.update, 1)# 1.0 / 60.0)
return game_screen
if __name__ == "__main__":
ProceduralGenerationGameApp().run()

We updated the Rectangle code to this and reversed the players direction in his move functions:
with self.canvas:
x_chunk_offset = (x * CHUNK_SIZE * TILE_SIZE)
y_chunk_offset = (y * CHUNK_SIZE * TILE_SIZE)
x_tile_offset = (i * TILE_SIZE)
y_tile_offset = (j * TILE_SIZE)
actual_x = x_chunk_offset + x_tile_offset - self.viewport_pos[0]
actual_y = y_chunk_offset + y_tile_offset - self.viewport_pos[1]
Rectangle(pos=(actual_x, actual_y), size=(TILE_SIZE, TILE_SIZE))

Click in specified place without moving mouse error

So I have been looking for multiple ways to perform a "click" without actually moving the mouse. After hours of searching, I came upon these two pages:
ctypes mouse_events
and
https://schurpf.com/python-mouse-control/
where there's some code that can apparently perform a click without moving the mouse.
The code seems to come from the same person, but https://schurpf.com/python-mouse-control/ seems more up to date with the "Added functions".
I tried fixing it for a while but didn't get anywhere and am stuck with the following script
import win32gui, win32api, win32con, ctypes
class Mouse:
"""It simulates the mouse"""
MOUSEEVENTF_MOVE = 0x0001 # mouse move
MOUSEEVENTF_LEFTDOWN = 0x0002 # left button down
MOUSEEVENTF_LEFTUP = 0x0004 # left button up
MOUSEEVENTF_RIGHTDOWN = 0x0008 # right button down
MOUSEEVENTF_RIGHTUP = 0x0010 # right button up
MOUSEEVENTF_MIDDLEDOWN = 0x0020 # middle button down
MOUSEEVENTF_MIDDLEUP = 0x0040 # middle button up
MOUSEEVENTF_WHEEL = 0x0800 # wheel button rolled
MOUSEEVENTF_ABSOLUTE = 0x8000 # absolute move
SM_CXSCREEN = 0
SM_CYSCREEN = 1
def _do_event(self, flags, x_pos, y_pos, data, extra_info):
"""generate a mouse event"""
x_calc = 65536 * x_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CXSCREEN) + 1
y_calc = 65536 * y_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CYSCREEN) + 1
return ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info)
def _get_button_value(self, button_name, button_up=False):
"""convert the name of the button into the corresponding value"""
buttons = 0
if button_name.find("right") >= 0:
buttons = self.MOUSEEVENTF_RIGHTDOWN
if button_name.find("left") >= 0:
buttons = buttons + self.MOUSEEVENTF_LEFTDOWN
if button_name.find("middle") >= 0:
buttons = buttons + self.MOUSEEVENTF_MIDDLEDOWN
if button_up:
buttons = buttons << 1
return buttons
def move_mouse(self, pos):
"""move the mouse to the specified coordinates"""
(x, y) = pos
old_pos = self.get_position()
x = x if (x != -1) else old_pos[0]
y = y if (y != -1) else old_pos[1]
self._do_event(self.MOUSEEVENTF_MOVE + self.MOUSEEVENTF_ABSOLUTE, x, y, 0, 0)
def press_button(self, pos=(-1, -1), button_name="left", button_up=False):
"""push a button of the mouse"""
self.move_mouse(pos)
self._do_event(self.get_button_value(button_name, button_up), 0, 0, 0, 0)
def click(self, pos=(-1, -1), button_name= "left"):
"""Click at the specified placed"""
## self.move_mouse(pos)
self._do_event(self._get_button_value(button_name, False)+self._get_button_value(button_name, True), 0, 0, 0, 0)
def double_click (self, pos=(-1, -1), button_name="left"):
"""Double click at the specifed placed"""
for i in xrange(2):
self.click(pos, button_name)
def get_position(self):
"""get mouse position"""
return win32api.GetCursorPos()
#-----------------------------------------------------------------------------------------
#Added functions
#-----------------------------------------------------------------------------------------
def invisible_click(self,pos=(-1, -1), button_name="left"):
"""Click in specified place without moving mouse"""
xcur,ycur = win32gui.GetCursorPos()
ctypes.windll.user32.SetCursorPos(pos[0],pos[1])
self.click(pos,button_name)
ctypes.windll.user32.SetCursorPos(xcur,ycur)
def invisible_click_rel(self,handle,pos, button_name="left"):
"""Click in window coordinates without moving mouse"""
#get window info
xleft, ytop, xright, ybottom = win32gui.GetWindowRect(handle)
xcur,ycur = win32gui.GetCursorPos()
ctypes.windll.user32.SetCursorPos(pos[0]+xleft,pos[1]+ytop)
self.click((pos[0]+xleft,pos[1]+ytop),button_name)
ctypes.windll.user32.SetCursorPos(xcur,ycur)
if __name__ == '__main__':
p = (500,500)
print (win32gui.GetForegroundWindow())
mouse = Mouse()
mouse.invisible_click(p)
What I am trying to do is trigger the invisible_click function of the Mouse class so that it performs an "invisible click" at position 500,500.
The error I am getting with the code above is
File "C:\Users\MyName\Desktop\test1del\Future.py", line 21, in _do_event
return ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info)
ctypes.ArgumentError: argument 2: <class 'TypeError'>: Don't know how to convert parameter 2
Sorry if it's something obvious that I am missing, I would really appreciate the help!
Thanks for reading

File "C:\Users\MyName\Desktop\test1del\Future.py", line 21, in
_do_event
return ctypes.windll.user32.mouse_event(flags, x_calc, y_calc, data, extra_info) ctypes.ArgumentError: argument 2: : Don't know how to convert parameter 2
This error message indicate that parameters x_calc and y_calc passed in function mouse_event have wrong type. They are float but unsigned int required .
Try the following code:
import math
#...
x_calc = math.floor(65536 * x_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CXSCREEN) + 1)
y_calc = math.floor(65536 * y_pos / ctypes.windll.user32.GetSystemMetrics(self.SM_CYSCREEN) + 1)
Note: mouse_event function has been superseded. Use SendInput instead.

Lag while drawing lines with the Python Arcade Library

I've been migrating from Pygame to Arcade and overall it's much better. That said, the method I was using to draw the lines of my track for my car game in Pygame is exorbitantly laggy in Arcade. I know it's lagging from drawing all the lines, I'm just wondering if there's a better way to do it that doesn't cause so much lag.
import arcade
import os
import math
import numpy as np
SPRITE_SCALING = 0.5
SCREEN_WIDTH = 800
SCREEN_HEIGHT = 600
SCREEN_TITLE = "Move Sprite by Angle Example"
MOVEMENT_SPEED = 5
ANGLE_SPEED = 5
class Player(arcade.Sprite):
""" Player class """
def __init__(self, image, scale):
""" Set up the player """
# Call the parent init
super().__init__(image, scale)
# Create a variable to hold our speed. 'angle' is created by the parent
self.speed = 0
def update(self):
# Convert angle in degrees to radians.
angle_rad = math.radians(self.angle)
# Rotate the ship
self.angle += self.change_angle
# Use math to find our change based on our speed and angle
self.center_x += -self.speed * math.sin(angle_rad)
self.center_y += self.speed * math.cos(angle_rad)
def upgraded_distance_check(player_sprite, point_arrays, distance_cap):
center_coord = player_sprite.center
intersect_array = []
distance_array = []
sensor_array = player_sprite.points
for sensor in sensor_array:
intersect_array.append([-10000, -10000])
for point_array in point_arrays:
for i in range(len(point_array[:-1])):
v = line_intersection(
[sensor, center_coord], [point_array[i], point_array[i + 1]]
)
if v == (None, None):
continue
if (
(point_array[i][0] <= v[0] and point_array[i + 1][0] >= v[0])
or (point_array[i][0] >= v[0] and point_array[i + 1][0] <= v[0])
) and (
(point_array[i][1] <= v[1] and point_array[i + 1][1] >= v[1])
or (point_array[i][1] >= v[1] and point_array[i + 1][1] <= v[1])
):
if intersect_array[-1] is None or math.sqrt(
(intersect_array[-1][0] - center_coord[0]) ** 2
+ (intersect_array[-1][1] - center_coord[1]) ** 2
) > math.sqrt(
(v[0] - center_coord[0]) ** 2
+ (v[1] - center_coord[1]) ** 2
):
if not is_between(sensor, center_coord, v):
intersect_array[-1] = v
for i in range(len(sensor_array)):
if distance(sensor_array[i], intersect_array[i]) > distance_cap:
intersect_array[i] = None
distance_array.append(None)
else:
distance_array.append(distance(sensor_array[i], intersect_array[i]))
return intersect_array
class MyGame(arcade.Window):
"""
Main application class.
"""
def __init__(self, width, height, title):
"""
Initializer
"""
# Call the parent class initializer
super().__init__(width, height, title)
# Set the working directory (where we expect to find files) to the same
# directory this .py file is in. You can leave this out of your own
# code, but it is needed to easily run the examples using "python -m"
# as mentioned at the top of this program.
file_path = os.path.dirname(os.path.abspath(__file__))
os.chdir(file_path)
# Variables that will hold sprite lists
self.player_list = None
# Set up the player info
self.player_sprite = None
# Set the background color
arcade.set_background_color(arcade.color.WHITE)
def setup(self):
""" Set up the game and initialize the variables. """
# Sprite lists
self.player_list = arcade.SpriteList()
# Set up the player
self.player_sprite = Player(":resources:images/space_shooter/playerShip1_orange.png", SPRITE_SCALING)
self.player_sprite.center_x = SCREEN_WIDTH / 2
self.player_sprite.center_y = SCREEN_HEIGHT / 2
self.player_list.append(self.player_sprite)
#Setup all the array BS
self.track_arrays = []
self.drawing = False
def on_draw(self):
"""
Render the screen.
"""
# This command has to happen before we start drawing
arcade.start_render()
# Draw all the sprites.
# for i, ele in enumerate(self.player_sprite.points):
# arcade.draw_circle_filled(ele[0], ele[1], 7, arcade.color.AO)
self.player_list.draw()
if len(self.track_arrays) > 0 and len(self.track_arrays[0]) > 2:
for track_array in self.track_arrays:
for i in range(len(track_array[:-1])):
arcade.draw_line(track_array[i][0], track_array[i][1], track_array[i+1][0], track_array[i+1][1], arcade.color.BLACK, 1)
def on_update(self, delta_time):
""" Movement and game logic """
# Call update on all sprites (The sprites don't do much in this
# example though.)
self.player_list.update()
# print(self.drawing)
# print(self.player_sprite.points)
def on_key_press(self, key, modifiers):
"""Called whenever a key is pressed. """
# Forward/back
if key == arcade.key.UP:
self.player_sprite.speed = MOVEMENT_SPEED
elif key == arcade.key.DOWN:
self.player_sprite.speed = -MOVEMENT_SPEED
# Rotate left/right
elif key == arcade.key.LEFT:
self.player_sprite.change_angle = ANGLE_SPEED
elif key == arcade.key.RIGHT:
self.player_sprite.change_angle = -ANGLE_SPEED
def on_key_release(self, key, modifiers):
"""Called when the user releases a key. """
if key == arcade.key.UP or key == arcade.key.DOWN:
self.player_sprite.speed = 0
elif key == arcade.key.LEFT or key == arcade.key.RIGHT:
self.player_sprite.change_angle = 0
def on_mouse_press(self, x, y, button, modifiers):
"""
Called when the user presses a mouse button.
"""
self.track_arrays.append([])
self.drawing = True
def on_mouse_release(self, x, y, button, modifiers):
"""
Called when a user releases a mouse button.
"""
self.drawing = False
def on_mouse_motion(self, x, y, dx, dy):
""" Called to update our objects. Happens approximately 60 times per second."""
if self.drawing:
self.track_arrays[-1].append([x,y])
def main():
""" Main method """
window = MyGame(SCREEN_WIDTH, SCREEN_HEIGHT, SCREEN_TITLE)
window.setup()
arcade.run()
if __name__ == "__main__":
main()

Label Position, Resize Background And Hide Title Bar

I'm trying to better understand Pyglet and I'm using a script posted by Torxed in my previous question. I started to modify it until I reached this point:
import pyglet, datetime, os
from pyglet.gl import *
from collections import OrderedDict
from time import time
from pathlib import Path
key = pyglet.window.key
class main(pyglet.window.Window):
#Variable Display
Fullscreen = False
CountDisplay = 0
setDisplay0 = (1024, 576)
setDisplay1 = (800, 600)
setDisplay2 = (1024, 768)
setDisplay3 = (1280, 720)
setDisplay4 = (1280, 1024)
setDisplay5 = (1366, 768)
setDisplay6 = (1920, 1080)
#Variable Info
infoHidden = False
title = "Pokémon Life And Death: Esploratori Del Proprio Destino"
build = "Versione: 0.0.0"
keyPrint = "Nessuno"
MousekeyPrint = "Nessuno"
infoFullscreen = "Disattivo"
infoDisplay = "1024, 576"
def __init__ (self, width=1024, height=576, fullscreen=False, *args, **kwargs):
super(main, self).__init__(width, height, fullscreen, *args, **kwargs)
platform = pyglet.window.get_platform()
display = platform.get_default_display()
screen = display.get_default_screen()
self.infoScreen = (screen.width, screen.height)
self.xDisplay = int(screen.width / 2 - self.width / 2)
self.yDisplay = int(screen.height / 2 - self.height / 2)
self.set_location(self.xDisplay, self.yDisplay)
self.sprites = OrderedDict()
self.spritesInfo = OrderedDict()
#Information Hidden
#Title
self.spritesInfo["title_label"] = pyglet.text.Label(self.title, x=self.infoPos("x", 0), y=self.infoPos("y", 0))
#Build Version
self.spritesInfo["build_label"] = pyglet.text.Label(self.build, x=self.infoPos("x", 0), y=self.infoPos("y", 20))
#Fullscreen
self.spritesInfo["fullscreen_label"] = pyglet.text.Label("Fullscreen: " + self.infoFullscreen, x=self.infoPos("x", 0), y=self.infoPos("y", 40))
#Display
self.spritesInfo["screen_label"] = pyglet.text.Label("Display: " + self.infoDisplay, x=self.infoPos("x", 0), y=self.infoPos("y", 60))
#FPS
self.spritesInfo["fps_label"] = pyglet.text.Label("FPS: 0", x=self.infoPos("x", 0), y=self.infoPos("y", 80))
self.last_update = time()
self.fps_count = 0
#Mouse Position
self.mouse_x = 0
self.mouse_y = 0
self.spritesInfo["mouse_label"] = pyglet.text.Label(("Mouse Position (X,Y): " + str(self.mouse_x) + "," + str(self.mouse_y)), x=self.infoPos("x", 0), y=self.infoPos("y", 100))
#Player Position
self.player_x = 0
self.player_y = 0
self.spritesInfo["player_label"] = pyglet.text.Label(("Player Position (X,Y): " + str(self.player_x) + "," + str(self.player_y)), x=self.infoPos("x", 0), y=self.infoPos("y", 120))
#Key Press
self.keys = OrderedDict()
self.spritesInfo["key_label"] = pyglet.text.Label(("Key Press: " + self.keyPrint), x=self.infoPos("x", 0), y=self.infoPos("y", 140))
#Mouse Press
self.spritesInfo["MouseKey_label"] = pyglet.text.Label(("Mouse Key Press: " + self.MousekeyPrint), x=self.infoPos("x", 0), y=self.infoPos("y", 160))
self.alive = 1
def infoPos(self, object, ny):
posInfo = self.get_size()
if object is "x":
elab = 10
elif object is "y":
elab = posInfo[1] - 20 - ny
else:
elab = 0
return elab
def on_draw(self):
self.render()
def on_close(self):
self.alive = 0
def on_mouse_motion(self, x, y, dx, dy):
self.mouse_x = x
self.mouse_y = y
def on_mouse_release(self, x, y, button, modifiers):
self.MousekeyPrint = "Nessuno"
def on_mouse_press(self, x, y, button, modifiers):
self.MousekeyPrint = str(button)
def on_mouse_drag(self, x, y, dx, dy, button, modifiers):
self.drag = True
print('Dragging mouse at {}x{}'.format(x, y))
def on_key_release(self, symbol, modifiers):
self.keyPrint = "Nessuno"
try:
del self.keys[symbol]
except:
pass
def on_key_press(self, symbol, modifiers):
if symbol == key.ESCAPE:
self.alive = 0
if symbol == key.F2:
datanow = datetime.datetime.now()
if not Path("Screenshot").is_dir():
os.makedirs("Screenshot")
pyglet.image.get_buffer_manager().get_color_buffer().save("Screenshot/"+str(datanow.day)+"-"+str(datanow.month)+"-"+str(datanow.year)+"_"+str(datanow.hour)+"."+str(datanow.minute)+"."+str(datanow.second)+".png")
if symbol == key.F3:
if self.infoHidden:
self.infoHidden = False
else:
self.infoHidden = True
if symbol == key.F10:
self.CountDisplay += 1
if self.CountDisplay == 1:
size = self.setDisplay1
elif self.CountDisplay == 2:
size = self.setDisplay2
elif self.CountDisplay == 3:
size = self.setDisplay3
elif self.CountDisplay == 4:
size = self.setDisplay4
elif self.CountDisplay == 5:
size = self.setDisplay5
elif self.CountDisplay == 6:
size = self.setDisplay6
else:
self.CountDisplay = 0
size = self.setDisplay0
self.set_size(size[0], size[1])
self.infoDisplay = str(size[0]) + "," + str(size[1])
pos = (int(self.infoScreen[0] / 2 - size[0] / 2), int(self.infoScreen[1] / 2 - size[1] / 2))
self.set_location(pos[0], pos[1])
if symbol == key.F11:
if self.Fullscreen:
self.Fullscreen = False
self.set_fullscreen(False)
self.infoFullscreen = "Disattivo"
else:
self.Fullscreen = True
self.set_fullscreen(True)
self.infoFullscreen = "Attivo"
self.keyPrint = str(symbol)
self.keys[symbol] = True
def pre_render(self):
pass
def render(self):
self.clear()
#FPS
self.fps_count += 1
if time() - self.last_update > 1:
self.spritesInfo["fps_label"].text = "FPS: " + str(self.fps_count)
self.fps_count = 0
self.last_update = time()
#Mouse Position
self.spritesInfo["mouse_label"].text = "Mouse Position (X,Y): " + str(self.mouse_x) + "," + str(self.mouse_y)
#Player Position
self.spritesInfo["player_label"].text = "Player Position (X,Y): " + str(self.player_x) + "," + str(self.player_y)
#Key Press
self.spritesInfo["key_label"].text = "Key Press: " + self.keyPrint
#Mouse Press
self.spritesInfo["MouseKey_label"].text = "Mouse Key Press: " + self.MousekeyPrint
#Fullscreen
self.spritesInfo["fullscreen_label"].text = "Fullscreen: " + self.infoFullscreen
#Display
self.spritesInfo["screen_label"].text = "Display: " + self.infoDisplay
#self.bg.draw()
self.pre_render()
for sprite in self.sprites:
self.sprites[sprite].draw()
if self.infoHidden:
for spriteInfo in self.spritesInfo:
self.spritesInfo[spriteInfo].draw()
self.flip()
def run(self):
while self.alive == 1:
self.render()
event = self.dispatch_events()
if __name__ == '__main__':
x = main()
x.run()
But now I find myself in front of a point where I can not proceed in Pyglet alone.
I can not understand how I can change the coordinates of the "label" every time the window size changes.
I would like to be able to use an image as a background and adapt it to the size of the window (basic the image is 1920x1080, ie the maximum window size). The problem is that I did not find much on this subject. I state that what I'm working on is 2D, not 3D. I had found a possible solution in another question, always answered by Torxed on the resizing of an image, but in some tests before this, after having adapted it, it did not work. So I do not know where to bang my head sincerely. In Pygame it was easy to use "pygame.transform.scale", but in Pyglet I would not know.
Finally, I tried both on the Pyglet wiki and on the web, but I did not find anything. How can I delete or hide the window title bar? In Pygame, you could with the flags. Is it possible to do this also with Pyglet?
EDIT:
I forgot to ask another question. When I press a key on the keyboard or mouse, the information displayed with F3 is printed in the corresponding key number. Is there a way to replace the number with the name of the button? For example, 97 is replaced with "A"? Obviously, I mean if there's a way without having to list all the keys and put the "if" statement for everyone.
EDIT2:
It seems like the script posted, the def on_resize (self, width, height) part does not like it very much. Let me explain, if for itself the function works correctly. The problem is that if I insert it, the labels, once pressed F3, do not appear. I tried to test it using print in several places and it seems that the only instruction that is not executed is self.spritesInfo [spriteInfo] .draw ()

Python: pygame deleting image on mouse click and creating it again

im trying to make a simple game where the there are soldiers coming towards you and when you click them to "kill" them they go at the back of the screen and start to come towards you, so on.....
however i'm having trouble with pygame mouse click event and it just doesnt work.
heres my code so far:
import pygame, math
from random import randrange
import sys, math, pygame
from operator import itemgetter
def getKey(customobj):
return customobj.getKey()
class Point3D:
def __init__(self, imfiles, nfrm, x = 0, y = 0, z = 0):
self.x, self.y, self.z = float(x), float(y), float(z)
self.frms = []
self.nfrm=nfrm
self.index=0
for k in range(0,nfrm):
im=pygame.image.load(imfiles+'_'+str(k+1)+'.png')
im.set_colorkey((0,0,0))
self.frms.append(im)
def
project(self, win_width, win_height, fov, viewer_distance):
""" Transforms this 3D point to 2D using a perspective projection. """
factor = fov / (viewer_distance + self.z)
x = self.x * factor + win_width / 2
y = -self.y * factor + win_height / 2
return Point3D(x, y, self.z)
def draw3D(self, wsurface, fov, viewer_distance, max_depth):
win_width=wsurface.get_width()
win_height=wsurface.get_height()
factor = fov / (viewer_distance + self.z)
x = self.x * factor + win_width / 2
y = -self.y * factor + win_height / 2
size = int((1 - float(self.z) / max_depth) * 64)
im=pygame.transform.smoothscale(self.frms[self.index],(size,size))
try:
wsurface.blit(im, (x, y))
except:
print((x,y))
self.index=self.index+1
if self.index >= self.nfrm:
self.index=0
def getKey(self):
return -self.z
class StartField:
def __init__(self, num_stars, max_depth):
pygame.init()
myWin = pygame.display.set_mode((640, 450), 0, 32)
pygame.display.set_caption('Drawing')
self.screen = myWin.subsurface([0,0,640,400]);
self.txtwin = myWin.subsurface([0,400,640,50]);
pygame.display.set_caption("Task C")
self.clock = pygame.time.Clock()
self.num_stars = num_stars
self.max_depth = max_depth
self.init_stars()
def init_stars(self):
""" Create the starfield """
self.stars = []
for i in range(self.num_stars):
# A star is represented as a list with this format: [X,Y,Z]
star = Point3D('im',8,randrange(-25,25), randrange(-25,25), randrange(1, self.max_depth))
self.stars.append(star)
def move_and_draw_stars(self):
""" Move and draw the stars """
origin_x = self.screen.get_width() / 2
origin_y = self.screen.get_height() / 2
stars=sorted(self.stars,key = getKey)
for star in stars:
# The Z component is decreased on each frame.
star.z -= 0.05
# If the star has past the screen (I mean Z<=0) then we
# reposition it far away from the screen (Z=max_depth)
# with random X and Y coordinates.
if star.z <= 0:
star.x = randrange(-25,25)
star.y = randrange(-25,25)
star.z = self.max_depth
# Convert the 3D coordinates to 2D using perspective projection.
star.draw3D(self.screen, 128, 0, self.max_depth)
def run(self):
""" Main Loop """
bgPicture = pygame.transform.smoothscale(pygame.image.load('Starfield.jpg'),(self.screen.get_width(),self.screen.get_height()))
font = pygame.font.Font(None, 36)
while 1:
# Lock the framerate at 50 FPS.
self.clock.tick(50)
# Handle events.
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
return
self.screen.blit(bgPicture, [0,0])
self.move_and_draw_stars()
# Text window outputs
self.txtwin.fill([200,200,200])
text = font.render("Total Score: ", 1, (10, 10, 10))
self.txtwin.blit(text, [5, 5])
pygame.display.update()
if __name__ == "__main__":
StartField(256, 24).run()
pygame.init()
pygame.mixer.init()
sounda= pygame.mixer.Sound("MuseUprising.mp3")
sounda.play()

To test for the left mouse button:
if event.type == pygame.MOUSEBUTTONDOWN and pygame.mouse.get_pressed()[0]:
If give the soldier a pygame.Rect you can use that to check for collision with the mouse pointer like this:
mouse_pos = pygame.mouse.get_pos()
if event.type == pygame.MOUSEBUTTONDOWN and pygame.mouse.get_pressed()[0] and self.rect.collidepoint(mouse_pos):