main.py

import sys
import pygame

sys.path.append('./InputEngine')
sys.path.append("./GraphicsEngine")
sys.path.append('./Objects')
sys.path.append("./PhysicsEngine")
sys.path.append("./PlayerEngine")
sys.path.append("./LevelEditor")
sys.path.append("./SpriteEngine")
sys.path.append("./CollisionEngine")
sys.path.append("./AnimationEngine")
sys.path.append("./ScrollEngine")
sys.path.append("./AudioEngine")
sys.path.append("./EnemyEngine")
sys.path.append("./EnvironmentEngine")
sys.path.append("./ItemEngine")

import input_engine
import graphics_engine
import physics_engine
import player_engine
import level_editor
import sprite_engine
import collision_engine
import animation_engine
import scroll_engine
import audio_engine
import enemy_engine
import environment_engine
import item_engine

'''Hungarian Notation
e = engine
l = list
o = object
'''

e_inputs = input_engine.InputsEngine()
e_graphics = graphics_engine.GraphicsEngine()
e_physics = physics_engine.PhysicsEngine()
e_player = player_engine.PlayerEngine()
e_level_editor = level_editor.LevelEditor()
e_sprite = sprite_engine.SpriteEngine()
e_collision = collision_engine.CollisionEngine()
e_animation = animation_engine.AnimationEngine()
e_scroll = scroll_engine.ScrollEngine()
e_audio = audio_engine.AudioEngine()
e_enemy = enemy_engine.EnemyEngine()
e_environment = environment_engine.EnvironmentEngine()
e_item = item_engine.ItemEngine()

l_game_objects = list()

# Start clock
clock = pygame.time.Clock()
# simulation runtime variables
pygame_events = None
delta_t = 0
FPS = 120
events = {'TextInput': None,
          'KeyDown': None,
          'MouseWheel': None}
# main game loop
running = True

while running:

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False
        if event.type == pygame.TEXTINPUT:
            e_level_editor.text_box_ui.event = event
            events['TextInput'] = event
        if event.type == pygame.KEYDOWN:
            e_level_editor.text_box_ui.event = event
            events['KeyDown'] = event
        if event.type == pygame.MOUSEWHEEL:
            e_level_editor.c_scene.event = event
            e_level_editor.attribute_ui.event = event
            events['MouseWheel'] = event
    input_dict = e_inputs.update()

    e_graphics.update(GameObjectsList=l_game_objects, LevelEditor=e_level_editor, Events=events)

    if not e_level_editor.edit:

        for objects in e_graphics.render_buffer:
            e_collision.update(GraphicsEngine=e_graphics, CurrentObject=objects)
            e_physics.update(GameObject=objects, DeltaT=delta_t)
            e_sprite.update(GameObject=objects, DeltaT=delta_t)
            e_player.update(InputDict=input_dict, PlayerObject=objects, DeltaT=delta_t)
            e_enemy.update(GameObject=objects, ScrollEngine=e_scroll)
            e_animation.update(GameObject=objects)
            e_environment.update(GameObject=objects)
            e_item.update(GameObject=objects)
            e_audio.update(GameObject=objects)
            e_scroll.update(GameObject=objects)

    e_scroll.scroll_objects(GameObjects=l_game_objects, LevelEditor=e_level_editor, InputDict=input_dict)

    e_level_editor.update(InputDict=input_dict, GameObjects=l_game_objects, GraphicsEngine=e_graphics)

    events = {'TextInput': None,
              'KeyDown': None,
              'MouseWheel': None}

    delta_t = clock.tick(FPS) / 1000

pygame.quit()