def initialize_particles(**kwargs):
"""
Initialize N particles in a circular distribution around a center
point, where N=number. Keyword arguments include a radius from the
center, an identifier pattern and other keyword arguments that would
instantiate a particle.
"""
# Initialize variables needed to do initialization
klass = kwargs.get('type', Particle)
number = kwargs.get('number', world_parameters.get('team_size'))
center = kwargs.get('center', (750,750))
radius = kwargs.get('radius', 100)
team = kwargs.get('team', 'ally')
maxvel = kwargs.get('maximum_velocity', world_parameters.get('maximum_velocity'))
home = kwargs.get('home', None)
params = kwargs.get('params', world_parameters)
# Generate coordinates and particles
coords = zip(*circular_distribute(num=number, center=center, r=radius))
for idx, coord in enumerate(coords):
position = Vector.arrp(*coord)
velocity = Vector.rand(maxvel) if maxvel > 0 else Vector.zero()
name = team + "%02i" % (idx+1)
yield klass(position, velocity, name, team=team, home=home, params=params)
def initialize_particles(**kwargs):
"""
Initialize N particles in a circular distribution around a center
point, where N=number. Keyword arguments include a radius from the
center, an identifier pattern and other keyword arguments that would
instantiate a particle.
"""
# Initialize variables needed to do initialization
klass = kwargs.get('type', Particle)
number = kwargs.get('number', world_parameters.get('team_size'))
center = kwargs.get('center', (750, 750))
radius = kwargs.get('radius', 100)
team = kwargs.get('team', 'ally')
maxvel = kwargs.get('maximum_velocity',
world_parameters.get('maximum_velocity'))
home = kwargs.get('home', None)
params = kwargs.get('params', world_parameters)
# Generate coordinates and particles
coords = zip(*circular_distribute(num=number, center=center, r=radius))
for idx, coord in enumerate(coords):
position = Vector.arrp(*coord)
velocity = Vector.rand(maxvel) if maxvel > 0 else Vector.zero()
name = team + "%02i" % (idx + 1)
yield klass(position,
velocity,
name,
team=team,
home=home,
params=params)
