def register_particle(self, part):
#This gets called by every particle when it is created
#here we set up it's attributes to make it "work" correctly
dx = randfloat(-.08, .08)
dy = randfloat(.15, .3)
dz = randfloat(-.08, .08)
rot = random.randint(-25, 25)
#beyond the basic pos, rot, colorize attributes that all Images have
#each particle also has an extra_data dictionary, where you can put things specific
#to your particles.
#here we put things like rot and direction into extra_data
part.extra_data["dir"] = (dx, dy, dz)
part.extra_data["rot"] = rot
x, y, z = self.emitter.pos
part.image.pos = x+dx*randfloat(1, 2), y, z+dz*randfloat(1, 2)
def register_particle(self, part):
#This is a lot like the Fire3D one, except note there is no rotation...
dx = randfloat(-.04, .04)
dy = randfloat(.08, .125)
dz = randfloat(-.04, .04)
part.extra_data["dir"] = (dx, dy, dz)
part.colorize = (randfloat(.75,1), randfloat(0,.75), 0, .5)
x, y, z = self.emitter.pos
part.pos = x + dx * randfloat(1, 3), y, z + dz * randfloat(1, 3)
part.colorize = random.choice(((1, 0, 0, 1),
(1, .25, 0, 1),
(1, 1, 0, 1)))