def onEnter(self):
# create screen
gGameScreen.create_screen()
# init fx manager
gFxMgr.setLayer(gGameScreen.layer_fx)
gFxMgr.setActive(True)
# sprite manager
gSpriteMgr.reset()
# add star
sprite1 = Sprite(
size=(500, 500),
vel=[500, 500],
rotateVel=360,
scaling=0.5,
texture=gResMgr.getTex("star"),
gravity=980,
collision=True,
)
sprite2 = Sprite(
pos=(200, 200),
size=(500, 500),
vel=[500, 500],
rotateVel=180,
scaling=0.5,
texture=gResMgr.getTex("star"),
gravity=80,
collision=True,
)
gGameScreen.add_to_bg(sprite1)
gGameScreen.add_to_bg(sprite2)
# create a particle
particleInfo = dict(
loop=-1,
texture=gResMgr.getTex("explosion"),
fade=1,
delay=Var(0.0, 1.0),
rotateVel=Var(360.0),
rotate=Var(0.0, 360),
offset=Var((-20, 20), (-20, 20)),
lifeTime=Var(0.5, 1.5),
sequence=[4, 4],
vel=Var([gVel * 0.1, gJump * 0.1], [-gVel * 0.1, gJump * 0.25]),
scaling=Var(1.0, 2.5),
gravity=Var(0.0),
)
gFxMgr.create_emitter("explosion1", particleInfo, 20)
gFxMgr.create_emitter("explosion2", particleInfo, 20)
gFxMgr.get_emitter("explosion1").play_particle_with(sprite1, True)
gFxMgr.get_emitter("explosion2").play_particle_with(sprite2, True)
def start(self, callback_on_closed=None):
self.callback_on_closed = callback_on_closed
# init fx manager
gFxMgr.setLayer(self.ui.layer_fx)
gFxMgr.setActive(True)
# sprite manager
gSpriteMgr.reset()
# add star
for i in range(10):
pos=(random.uniform(0, W), random.uniform(0, H))
sprite = Sprite(pos=pos, size=(300,300), throwable=False, texture=gResMgr.getTexture('star'))
self.ui.add_to_bg(sprite)
# show ui and regist
self.ui.show()
gMyRoot.setTouchPrev(self.touchPrev)
gMyRoot.regist(self)
def onEnter(self):
# create screen
gGameScreen.create_screen()
# init fx manager
gFxMgr.setLayer(gGameScreen.layer_fx)
gFxMgr.setActive(True)
# sprite manager
gSpriteMgr.reset()
# add star
sprite1 = Sprite(size=(500,500), vel=[500,500], rotateVel=360, scaling=0.5, texture=gResMgr.getTexture('star'), gravity=980, collision=True)
sprite2 = Sprite(pos=(200,200), size=(500,500), vel=[500,500], rotateVel=180, scaling=0.5, texture=gResMgr.getTexture('star'), gravity=80, collision=True)
gGameScreen.add_to_bg(sprite1)
gGameScreen.add_to_bg(sprite2)
# create a particle
particleInfo = dict(loop=-1,texture=gResMgr.getTexture('explosion'), fade=1, delay=Var(0.0,1.0), rotateVel=Var(360.0), rotate=Var(0.0, 360), offset=Var((-20,20), (-20,20)),
lifeTime=Var(0.5,1.5), sequence=[4,4], vel=Var([gVel*0.1, gJump*0.1], [-gVel*0.1, gJump*0.25]), scaling=Var(1.0, 2.5), gravity=Var(0.0))
gFxMgr.create_emitter('explosion1', particleInfo, 20)
gFxMgr.create_emitter('explosion2', particleInfo, 20)
gFxMgr.get_emitter('explosion1').play_particle_with(sprite1, True)
gFxMgr.get_emitter('explosion2').play_particle_with(sprite2, True)
def onExit(self):
gSpriteMgr.reset()
gFxMgr.setActive(False)
gFxMgr.remove_emitters()
gGameScreen.remove_screen()
def onExit(self): gSpriteMgr.reset() gFxMgr.setActive(False) gFxMgr.remove_emitters() gGameScreen.remove_screen()