Как сделать выбор цвета для блоков?

Question

как добавить выбор цвета для блоков?
 from ursina import *
from ursina.prefabs.first_person_controller import FirstPersonController

app = Ursina()

class Voxel(Button):
    def __init__(self, position=(0,0,0)):
        super().__init__(
            parent = scene,
            position = position,
            model = 'cube',
            origin_y = .5,
            texture = 'white_cube',
            color = color.color(0, 0, random.uniform(.9, 1.0)),
            highlight_color = color.lime,
        )

def input(self, key):
        if self.hovered:
            if key == 'left mouse down':
                voxel = Voxel(position=self.position + mouse.normal)

if key == 'right mouse down':
                destroy(self)

for z in range(8):
    for x in range(8):
        voxel = Voxel(position=(x, 0,z))

player = FirstPersonController()
 app.run ()

Матвей Козлов · Answer

from ursina import * 
   from ursina.prefabs.first_person_controller import FirstPersonController 
 
   app = Ursina() 
 
   def change_color(): 
       selected_color = ColorPicker(default_color=color.random_color()) 
       selected_color.on_value_changed = on_color_changed 
 
   def on_color_changed(): 
       voxel.color = selected_color.color 
 
   class Voxel(Button): 
       def init(self, position=(0,0,0)): 
           super().init( 
               parent = scene, 
               position = position, 
               model = 'cube', 
               origin_y = .5, 
               texture = 'white_cube', 
               color = color.random_color(), 
               highlight_color = color.lime, 
           ) 
 
       def input(self, key): 
           if self.hovered: 
               if key == 'left mouse down': 
                   voxel = Voxel(position=self.position + mouse.normal) 
 
               if key == 'right mouse down': 
                   destroy(self) 
 
   for z in range(8): 
       for x in range(8): 
           voxel = Voxel(position=(x, 0,z)) 
 
   player = FirstPersonController() 
   color_button = Button(text='Select Color', position=(-0.5, -0.5)) 
   color_button.on_click = change_color 
 
    app.run ()