def __init__(self, name, game):
self.next = self
# this is the name of the level, which is '1', '2', etc.
self.name = name
self.game = game
# get background info for this scene (not currently used)
# get level data for this scene
self.level = Level(name, self.game)
self.player = self.level.player
self.lsize = self.level.get_size()
# print "level size:", lsize
self.camera = Camera(self.player.rect, self.lsize[0], self.lsize[1])
# my name is the name displayed at the top of the screen
self.myname = name + ':' + LEVEL_NAMES[name]
self.namefont = pygame.font.Font('fonts/ShareTechMono-Regular.ttf' , 20)
self.nametxt = self.namefont.render(self.myname, True,
WHITE)
# play music if not already going
self.game.jukebox.play_music_if('game')
# get special stuff, e.g. tutorial (this should be a list, and
# empty if there is no special stuff).
self.special_stuff = special.get_special_stuff(self, self.game)
def __init__(self, state, filename):
self.state = state
# Create Object Manager
self.object_mgr = objectmgr.ObjectManager(self)
# Load TMX file
tmx = tmxlib.Map.open(assets.path(filename))
# Initialize variables using TMX map properties
# Properties used in maps are:
# name - The name of the map
# script - File name of custom script that should be used with map
# music - The file name of the music that should play during the level
# camera_x - Camera's starting x coordinate
# camera_y - Camera's starting y coordinate
# camera_state - State camera should start in
# camera_params - Parameters to initialize camera's state in dict format
self.width, self.height = tmx.pixel_size
self.properties = tmx.properties
self.name = tmx.properties.get("name", "")
self.script = tmx.properties.get("script")
self.music = tmx.properties.get("music", "music.ogg")
# Camera initialization properties
self.camera = Camera(self, "camera", int(tmx.properties.get("camera_x", 0)), int(tmx.properties.get("camera_y", 0)))
# TODO: Camera state (normal, follow, move to, etc.)
# TODO: Camera state parameters
# Generate tile map using TMX tile map data
self.tilemap = tilemap.TileMap(tmx)
# Pass TMX object data to Object Manager to generate objects
self.object_mgr.createFromTMX(tmx)
class Scene:
def __init__(self, state, filename):
self.state = state
# Create Object Manager
self.object_mgr = objectmgr.ObjectManager(self)
# Load TMX file
tmx = tmxlib.Map.open(assets.path(filename))
# Initialize variables using TMX map properties
# Properties used in maps are:
# name - The name of the map
# script - File name of custom script that should be used with map
# music - The file name of the music that should play during the level
# camera_x - Camera's starting x coordinate
# camera_y - Camera's starting y coordinate
# camera_state - State camera should start in
# camera_params - Parameters to initialize camera's state in dict format
self.width, self.height = tmx.pixel_size
self.properties = tmx.properties
self.name = tmx.properties.get("name", "")
self.script = tmx.properties.get("script")
self.music = tmx.properties.get("music", "music.ogg")
# Camera initialization properties
self.camera = Camera(self, "camera", int(tmx.properties.get("camera_x", 0)), int(tmx.properties.get("camera_y", 0)))
# TODO: Camera state (normal, follow, move to, etc.)
# TODO: Camera state parameters
# Generate tile map using TMX tile map data
self.tilemap = tilemap.TileMap(tmx)
# Pass TMX object data to Object Manager to generate objects
self.object_mgr.createFromTMX(tmx)
# TODO: Load script that may have been in TMX's map properties
# TODO: Initialize script
def destroy(self):
self.object_mgr.clear()
def setPlayer(self, player):
"""Set the player object used with this scene."""
self.state.setPlayer(player)
self.player = player
self.camera.follow(player)
def update(self, td):
self.object_mgr.update(td)
self.camera.update(td)
def draw(self, surface):
cx = -self.camera.x
cy = -self.camera.y
# Draw tile map back layer
self.tilemap.draw(surface, cx, cy, 0, 1)
# Draw object manager
self.object_mgr.draw(surface, cx, cy)
# Draw tile map front layer
self.tilemap.draw(surface, cx, cy, 1, 2)
def debug_draw(self, surface):
self.object_mgr.debug_draw(surface, int(-self.camera.x), int(-self.camera.y))
class PlayScene(Scene):
def __init__(self, name, game):
self.next = self
# this is the name of the level, which is '1', '2', etc.
self.name = name
self.game = game
# get background info for this scene (not currently used)
# get level data for this scene
self.level = Level(name, self.game)
self.player = self.level.player
self.lsize = self.level.get_size()
# print "level size:", lsize
self.camera = Camera(self.player.rect, self.lsize[0], self.lsize[1])
# my name is the name displayed at the top of the screen
self.myname = name + ':' + LEVEL_NAMES[name]
self.namefont = pygame.font.Font('fonts/ShareTechMono-Regular.ttf' , 20)
self.nametxt = self.namefont.render(self.myname, True,
WHITE)
# play music if not already going
self.game.jukebox.play_music_if('game')
# get special stuff, e.g. tutorial (this should be a list, and
# empty if there is no special stuff).
self.special_stuff = special.get_special_stuff(self, self.game)
def process_input(self, events, pressed, dt):
# move the player
self.player.process_input(events, pressed, dt)
for ev in events:
if (ev.action == SWITCH and ev.down):
self.game.jukebox.play_sfx('switch')
self.level.switch()
# process special stuff (e.g. tutorial)
for spec in self.special_stuff:
spec.process_input(events, pressed, dt)
def update(self, dt):
self.player.update()
# check for player going off the level
ybot = self.player.rect.y + self.player.rect.h
xleft = self.player.rect.x
if ((xleft < 0) or (xleft > self.lsize[0])
or (ybot < 0) or (ybot > self.lsize[1])):
self.player.isdead = True
if self.player.isdead:
self.game.jukebox.play_sfx('dead')
self.next = DeadScene(self, self.game)
if self.player.collidedoor:
self.player.complete_image = self.player.image
self.game.jukebox.play_sfx('complete')
self.next = LevelCompleteScene(self, self.game)
# move camera
self.camera.update()
# process special stuff (e.g. tutorial)
for spec in self.special_stuff:
spec.update(dt)
def render(self, screen):
# background is white at the moment
screen.blit(self.game.bg, (0, 0))
# screen.fill(BLACK)
# sprites in the foreground (current level)
for s in self.level.current_sprites:
if s.rect.colliderect(self.camera.rect):
screen.blit(s.image, RelRect(s, self.camera))
# sprites in the background (other level)
for s in self.level.other_sprites:
if s.rect.colliderect(self.camera.rect):
screen.blit(s.image_other, RelRect(s, self.camera))
# permanent sprites (e.g. spikes, doors)
for s in self.level.permanent_sprites:
if s.rect.colliderect(self.camera.rect):
screen.blit(s.image, RelRect(s, self.camera))
# player
if self.player.image:
screen.blit(self.player.image, RelRect(self.player, self.camera))
# name of the level
screen.blit(self.nametxt, NAME_POS)
# render special stuff (e.g. tutorial)
for spec in self.special_stuff:
spec.render(screen)