glm.vec2 & glm.vec3 do not work, from both my own code and complete copy paste from source code.

[echoless3484]

Error

"C:\Users\#\Game Development\Hellow3DWorld\venv\Scripts\python.exe" "C:\Users\#\Game Development\Hellow3DWorld\h3Dw\main.py" 
Traceback (most recent call last):
  File "C:\Users\echol\Game Development\Hellow3DWorld\h3Dw\main.py", line 1, in <module>
    from settings import *
  File "C:\Users\echol\Game Development\Hellow3DWorld\h3Dw\settings.py", line 7, in <module>
    WIN_RES = glm.vec2(1600, 900)
              ^^^^^^^^
AttributeError: module 'glm' has no attribute 'vec2'

Process finished with exit code 1

settings.py:

from numba import njit
import numpy as np
import glm
import math

# resolution
WIN_RES = glm.vec2(1600, 900)

# colors
BG_COLOR = glm.vec3(0.1, 0.16, 0.25)

main.py:

from settings import *
import moderngl as mgl
import pygame as pg
import sys

class VoxelEngine:
    def __init__(self):
        pg.init()
        pg.display.gl_set_attribute(pg.GL_CONTEXT_MAJOR_VERSION, 3)
        pg.display.gl_set_attribute(pg.GL_CONTEXT_MINOR_VERSION, 3)
        pg.display.gl_set_attribute(pg.GL_CONTEXT_PROFILE_MASK, pg.GL_CONTEXT_PROFILE_CORE)
        pg.display.gl_set_attribute(pg.GL_DEPTH_SIZE, 24)

        pg.display.set_mode(WIN_RES, flags=pg.OPENGL | pg.DOUBLEBUF)
        self.ctx = mgl.create_context()

        self.ctx.enable(flags=mgl.DEPTH_TEST | mgl.CULL_FACE | mgl.BLEND)
        self.ctx.gc_mode = 'auto'

        self.clock = pg.time.Clock()
        self.delta_time = 0
        self.time = 0

        self.is_running = True

    def update(self):
        self.delta_time = self.clock.tick()
        self.time = pg.time.get_ticks() * 0.001
        pg.display.set_caption(f'{self.clock.get_fps() :.0f}')

    def render(self):
        self.ctx.clear(color=BG_COLOR)
        pg.display.flip()

    def handle_events(self):
        for event in pg.event.get():
            if event.type == pg.QUIT or (event.type == pg.KEYDOWN and event.key == pg.K_ESCAPE):
                self.is_running = False

    def run(self):
        while self.is_running:
            self.handle_events()
            self.update()
            self.render()
        pg.quit()
        sys.exit()

if __name__ == '__main__':
    app = VoxelEngine()
    app.run()

[sudokit]

try: pip uninstall PyGLM glm and then pip install PyGLM

[Wojtek9388]

try: pip uninstall PyGLM glm and then pip install PyGLM

that work for fixing the settings now im getting Traceback (most recent call last): File "c:\Users\a\Desktop\Voxel Engine\main.py", line 48, in app = Voxel_Engine() ^^^^^^^^^^^^^^ File "c:\Users\a\Desktop\Voxel Engine\main.py", line 9, in init pg.display.gl_set_attribute(pg.GL_CONTEXT_MAJOR_VERSION, 3) pygame.error: video system not initialized

[sudokit]

Quiiick tippp: Google stuff :p

but you most likely forgot to call pygame.init() somewhere

(sorry a bit late)

[JustAnEric]

@Wojtek9388 You need to initialize your Pygame instance before integrating with OpenGL graphics. This tutorial imports pygame as pg, so do this in your main.py file:

...
import pygame as pg
...
class VoxelEngine:
    def __init__(self):
        pg.init()
...