PinmikPanik/gamedata/objects/ingame/spawner.py

40 lines
1.7 KiB
Python

from gamedata.objects.base import BaseObject
from gamedata.objects.ingame.lemmings import Lemming
import random
class Spawner(BaseObject):
def __init__(self,game,tiles,speedmargin=5):
spawnpoint = random.choice(tiles.spawns)
super().__init__(spawnpoint[0],spawnpoint[1],game)
self.sprite = game.sprite_lib["lemmings/shadow.png"]
self.speedmargin = speedmargin
self.fallsprite = game.sprite_lib["lemmings/falling.png"]
self.distance = game.DISPLAY_HEIGHT
self.timer = game.lib.Timer(3) # Seconds of telegraph before spawning the lemming
def step(self):
if self.timer.tick(self.game.dt):
lemming = Lemming(self.rect[0],self.rect[1],self.game,speedmargin=self.speedmargin)
lemming.move(-lemming.rect[2]/2,-lemming.rect[3]/2)
self.game.gameloop.summon(lemming)
self.game.gameloop.delid(self.id)
self.game.globals["scamerax"]+=3
self.game.globals["scameray"]+=3
# Spawn dust particles
sprites = self.game.getSpriteDir("particles/dust/")
self.game.addParticle(sprites,self.rect[0],self.rect[1]+20,velx=-1,vely=-0.5)
self.game.addParticle(sprites,self.rect[0],self.rect[1]+20,velx=1,vely=-0.5)
def draw(self):
# Draw the shadow
self.game.lib.drawcenter(self.game,self.sprite,self.rect[0]-self.game.globals["camerax"],self.rect[1]-self.game.globals["cameray"])
# Display the lemming falling
currentdistance = self.distance*self.timer.getratio()**0.9
self.game.lib.drawcenter(self.game,self.fallsprite,self.rect[0]-self.game.globals["camerax"],self.rect[1]-currentdistance-self.game.globals["cameray"])