from ursina import *
from ursina.prefabs.first_person_controller import FirstPersonController

# 1. Initialize the Game Engine
app = Ursina()

# 2. Define the Environment
# Creating a large ground plane
ground = Entity(model='plane', collider='box', scale=100, texture='grass', texture_scale=(50,50))

# Adding some "buildings" (blocks) to navigate around
for i in range(10):
    Entity(
        model='cube', 
        color=color.gray, 
        collider='box', 
        scale=(5, random.uniform(5, 20), 5),
        position=(random.uniform(-40, 40), 0, random.uniform(-40, 40))
    )

# 3. Define the Player
# This prefab handles movement (WASD), mouse look, and physics/gravity
player = FirstPersonController()
player.cursor.visible = False

# 4. Define Game Logic (The Update Loop)
def update():
    # Simple 'reset' if you fall off the world
    if player.y < -10:
        player.position = (0, 10, 0)
    
    # Example interaction: Quit game with Escape
    if held_keys['escape']:
        application.quit()

# 5. Run the Game
app.run()


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