libprocessing/crates/processing_pyo3/examples/camera_controllers.py at main · processing/libprocessing · GitHub

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from mewnala import *

angle = 0.0
mode = 0

def setup():
    size(800, 600)
    mode_3d()
    orbit_camera()

    dir_light = directional_light((1.0, 0.98, 0.95), 1500.0)
    dir_light.position(300.0, 400.0, 300.0)
    dir_light.look_at(0.0, 0.0, 0.0)

def draw():
    global angle, mode

    if key_just_pressed(KEY_1):
        mode_3d()
        orbit_camera()
        mode = 0
    if key_just_pressed(KEY_2):
        mode_3d()
        free_camera()
        mode = 1
    if key_just_pressed(KEY_3):
        mode_2d()
        pan_camera()
        mode = 2

    background(13, 13, 18)
    if mode < 2:
        fill(255, 217, 145)
        roughness(0.3)
        metallic(0.8)
        push_matrix()
        rotate(angle)
        box(100.0, 100.0, 100.0)
        pop_matrix()
    else:
        fill(204, 77, 51)
        rect(300.0, 200.0, 200.0, 200.0)

    angle += 0.02

run()