Covid Fighter Part-1

from ursina import *
import random

app = Ursina()
shoot = False

def update():
    global doctor, shoot

    if held_keys['right arrow']:
        doctor.x += 0.007
    if held_keys['left arrow']:
        doctor.x -= 0.007

    if shoot:
        vaccine.y += 0.015

def input(key):
    global shoot

    if key == "space":
        shoot = True

Entity(model="quad", scale=70, texture="back.jpg")

back_size = 22
back = Entity(model='quad', color=color.rgba(255,255,255,0), scale=(12,18),
              position=(back_size//2, back_size//2, -0.01))


doctor = Entity(model="cube", parent=back, texture='doctor.png', scale=0.2,
                position=(0,-0.75,0))


vaccine = Entity(model="quad", parent=back, texture='vaccine.png', scale=0.1,
                 position=(0,-0.45))


virus = Entity(model="quad", parent=back, texture='virus.png', scale=0.15,
               position=(0,0))

camera.position = (back_size//2, -15, -11)
camera.rotation_x = -60
app.run()