def __init__(self, background, player, location, walls=()):
Environment.__init__(self, background)
self.player = player
self.playergroup = sprite.GroupSingle(player)
self.walls = sprite.RenderPlain(walls)
self.npcgroup = sprite.Group()
self.sprites = sprite.RenderUpdates()
self.sprites.add(self.player)
self.statusBar = OverWorldStatus(self.player, location)
class Overworld(Environment):
def __init__(self, background, player, location, walls=()):
Environment.__init__(self, background)
self.player = player
self.playergroup = sprite.GroupSingle(player)
self.walls = sprite.RenderPlain(walls)
self.npcgroup = sprite.Group()
self.sprites = sprite.RenderUpdates()
self.sprites.add(self.player)
self.statusBar = OverWorldStatus(self.player, location)
@staticmethod
def fromJson(jsonData, player):
backgroundTile = jsonData["backgroundTile"]
walls = Wall.fromJson(jsonData["walls"])
location = jsonData["locationName"]
ov = Overworld(backgroundTile, player, location, walls)
for monster in jsonData['monsters']:
center = (monster['location'][0] * 32 + 16,
monster['location'][1] * 32 + 16)
ov.addNPC(load_monster(monster['name'], center=center))
return ov
def addNPC(self, npc):
self.npcgroup.add(npc)
self.sprites.add(npc)
def processEvent(self, event):
if event.type == KEYDOWN:
if event.key == K_UP:
self.player.startWalking(Direction.BACK)
elif event.key == K_LEFT:
self.player.startWalking(Direction.LEFT)
elif event.key == K_RIGHT:
self.player.startWalking(Direction.RIGHT)
elif event.key == K_DOWN:
self.player.startWalking(Direction.FRONT)
# the following events are temporary for testing
elif event.key == K_d:
self.player._die()
elif event.key == K_u:
self.player._revive()
elif event.key == K_a:
self.player.startAttack()
elif event.type == KEYUP:
if event.key == K_UP:
self.player.stopWalking(Direction.BACK)
elif event.key == K_LEFT:
self.player.stopWalking(Direction.LEFT)
elif event.key == K_RIGHT:
self.player.stopWalking(Direction.RIGHT)
elif event.key == K_DOWN:
self.player.stopWalking(Direction.FRONT)
def update(self):
self.player.update()
self.npcgroup.update()
if sprite.spritecollideany(self.player, self.walls):
self.player._goback()
for npc in sprite.groupcollide(self.npcgroup, self.walls, False, False):
npc._goback()
npcCollisions = sprite.spritecollide(self.player, self.npcgroup, False)
if len(npcCollisions) > 0:
self.prepareForBattle()
npcCollisions[0].kill()
return BattleEvent(self.player, npcCollisions[0])
return None
def prepareForBattle(self):
self.player.prepareForBattle()
def returnFromBattle(self):
self.player.returnFromBattle()
def draw(self, surface):
# TODO: shouldn't be reblitting when nothing has changed...probably
if self._shouldFillBackground:
self.fill_background(surface)
self.walls.draw(surface)
self.sprites.clear(surface, self.clear_callback)
self.sprites.draw(surface)
self.statusBar.draw(surface)
def fulldraw(self, surface):
self._shouldFillBackground = True
self.draw(surface)
