def __init__(self, level=None):
# Set the games objects
self.clock = pygame.time.Clock()
self.main_character = Slash(20.,20.,position=Vector3(0.,0.,-1.), orientation=0.)
self.enemies = []
self.characters = [self.main_character]
self.projectiles = [] # projectiles pool
self.sound_wave = None # sound wave 'pool'
self.stage = Stage(STAGE_SIZE)
# Control
self.print_debug = False
self.last_enemy_addition = 0
class Game:
def __init__(self, level=None):
# Set the games objects
self.clock = pygame.time.Clock()
self.main_character = Slash(20.,20.,position=Vector3(0.,0.,-1.), orientation=0.)
self.enemies = []
self.characters = [self.main_character]
self.projectiles = [] # projectiles pool
self.sound_wave = None # sound wave 'pool'
self.stage = Stage(STAGE_SIZE)
# Control
self.print_debug = False
self.last_enemy_addition = 0
def set_level(self, level):
"""
Set the game's level, following this operations:
1. Get level structure
2. Set level's obstacles
3. Load the level's graph
4. Set level's characters (enemies)
"""
# 1. Little bit of wired code =p
from utils.levels import LEVEL
global LEVEL
self.level = LEVEL
# 2.
self.stage.set_level(LEVEL['obstacles'])
# 3.
self.graph = Graph(LEVEL['number_of_nodes'], LEVEL['nodes'], LEVEL['neighbors'])
self.a_star = AStar(self.graph)
self.graph.load(self.a_star)
LEVEL['graph'] = self.graph
# 4.
self.random_enemies(LEVEL['enemies'])
def draw_axes(self):
# Space axes
# Axis X
glBegin(GL_LINES)
glColor3f(1.0,0.0,0.0)
glVertex3f(-20000.0,0.0,0.0)
glVertex3f(20000.0,0.0,0.0)
glEnd()
# Axis Y
glBegin(GL_LINES)
glColor3f(0.,1.,0.)
glVertex3f(0.0,-200.0,0.0)
glVertex3f(0.0,200.0,0.0)
glEnd()
# Axis Z
glBegin(GL_LINES)
glColor3f(0.,0.,1.)
glVertex3f(0.0,0.0,-200.0)
glVertex3f(0.0,0.0,200.0)
glEnd()
def behave(self):
"""
For the main character, catch keyboards interruptions and execute the
appropiate behavior according to the key stroke catched.
For AI characters (enemies), gets the current behavior they are doing
and updates its kinematic and steering data.
"""
# Slash behavior
keymap_handler(self) # Maybe i can just pass self.main_character
self.main_character.behave(game=self)
# AI characters behavior
for enemy in self.enemies:
enemy.behave()
if not hasattr(enemy, 'state'):
setattr(enemy, 'state', StateMachine(enemy))
enemy.state.update(self).execute(self)
def render(self):
# Renders sectors and nodes
if self.print_debug:
self.render_debug()
# Renders all the eye candy:
life_bar(self.main_character, -10.)
rock_bar(self.main_character, -9.)
enemy_z_pos = 10.
for enemy in self.enemies:
life_bar(enemy, enemy_z_pos)
enemy_z_pos -= 1
# Renders all game's objects
self.stage.render()
try:
self.main_character.update(self).render()
except AttributeError, e:
self.game_over(False)
if not self.enemies:
self.game_over(True)
for enemy in self.enemies:
try:
enemy.update(self).render()
except AttributeError, e:
pass