def xdraw_pipes(pipes, cap=2, fit=1.0):
abs_tol = TOL
ang_tol = sc.doc.ModelAngleToleranceRadians
for p in pipes:
points = p['points']
radius = p['radius']
params = [0.0, 1.0]
cap = ToObject(PipeCapMode, cap)
if type(radius) in (int, float):
radius = [radius] * 2
radius = [float(r) for r in radius]
rail = Curve.CreateControlPointCurve([Point3d(*xyz) for xyz in points])
breps = Brep.CreatePipe(rail, params, radius, 1, cap, fit, abs_tol,
ang_tol)
for brep in breps:
yield brep
def draw_pipes(pipes, cap=2, fit=1.0):
"""Draw pipes.
Parameters
----------
pipes : list of dict
The pipe definitions.
Other Parameters
----------------
cap : {0, 1, 2}, optional
fit : float, optional
Returns
-------
list of :class:`Rhino.Geometry.Brep`
Notes
-----
.. code-block:: python
Schema({
'points': lambda x: all(len(y) == 3 for y in x),
'radius': And(Or(int, float), lambda x: x > 0)
})
"""
abs_tol = TOL
ang_tol = sc.doc.ModelAngleToleranceRadians
for p in pipes:
points = p['points']
radius = p['radius']
params = [0.0, 1.0]
cap = ToObject(PipeCapMode, cap)
if type(radius) in (int, float):
radius = [radius] * 2
radius = [float(r) for r in radius]
rail = Curve.CreateControlPointCurve([Point3d(*xyz) for xyz in points])
breps = Brep.CreatePipe(rail, params, radius, 1, cap, fit, abs_tol,
ang_tol)
for brep in breps:
yield brep
def xdraw_pipes(pipes, cap=2, fit=1.0, **kwargs):
guids = []
abs_tol = TOL
ang_tol = sc.doc.ModelAngleToleranceRadians
for p in pipes:
points = p['points']
radius = p['radius']
name = p.get('name', '')
color = p.get('color')
layer = p.get('layer')
params = [0.0, 1.0]
cap = ToObject(PipeCapMode, cap)
if type(radius) in (int, float):
radius = [radius] * 2
radius = [float(r) for r in radius]
rail = Curve.CreateControlPointCurve([Point3d(*xyz) for xyz in points])
breps = Brep.CreatePipe(rail, params, radius, 1, cap, fit, abs_tol,
ang_tol)
temp = [add_brep(brep) for brep in breps]
for guid in temp:
if not guid:
continue
obj = find_object(guid)
if not obj:
continue
attr = obj.Attributes
if color:
attr.ObjectColor = FromArgb(*color)
attr.ColorSource = ColorFromObject
else:
attr.ColorSource = ColorFromLayer
if layer and find_layer_by_fullpath:
index = find_layer_by_fullpath(layer, True)
if index >= 0:
attr.LayerIndex = index
attr.Name = name
attr.WireDensity = -1
obj.CommitChanges()
guids.append(guid)
return guids
def draw_pipes(pipes, cap=2, fit=1.0, **kwargs):
"""Draw pipes and optionally set individual name, color, and layer properties.
Parameters
----------
pipes : list of dict
A list of pipe dictionaries.
Other Parameters
----------------
cap : {0, 1, 2}, optional
fit : float, optional
Returns
-------
list of GUID
Notes
-----
A pipe dict has the following schema:
.. code-block:: python
Schema({
'points': And(list, lambda x: all(len(y) == 3 for y in x)),
'radius': And(Or(int, float), lambda x: x > 0.0),
Optional('name', default=''): str,
Optional('color', default=None): And(lambda x: len(x) == 3, all(0 <= y <= 255 for y in x)),
Optional('layer', default=None): str,
})
"""
guids = []
abs_tol = TOL
ang_tol = sc.doc.ModelAngleToleranceRadians
for p in pipes:
points = p['points']
radius = p['radius']
name = p.get('name', '')
color = p.get('color')
layer = p.get('layer')
params = [0.0, 1.0]
cap = ToObject(PipeCapMode, cap)
if type(radius) in (int, float):
radius = [radius] * 2
radius = [float(r) for r in radius]
rail = Curve.CreateControlPointCurve([Point3d(*xyz) for xyz in points])
breps = Brep.CreatePipe(rail, params, radius, 1, cap, fit, abs_tol,
ang_tol)
temp = [add_brep(brep) for brep in breps]
for guid in temp:
if not guid:
continue
obj = find_object(guid)
if not obj:
continue
attr = obj.Attributes
if color:
attr.ObjectColor = FromArgb(*color)
attr.ColorSource = ColorFromObject
else:
attr.ColorSource = ColorFromLayer
if layer and find_layer_by_fullpath:
index = find_layer_by_fullpath(layer, True)
if index >= 0:
attr.LayerIndex = index
attr.Name = name
attr.WireDensity = -1
obj.CommitChanges()
guids.append(guid)
return guids
heading = Vector3d(u, v, w)
boid = Boid(boidPoint, heading)
boids.append(boid)
if run and numSteps:
print('Flock success!')
# iteration loop
for i in range(numSteps):
# evaluate boids
for boid in boids:
boid.findDirection(boids)
# move boids
for boid in boids:
boid.move()
#output points
points = [boid.position for boid in boids]
inclusiveTraces = []
for boid in boids:
inclusiveTraces.append(
Curve.CreateControlPointCurve(boid.inclusiveTrail, 3))
exclusiveTraces = []
for boid in boids:
exclusiveTraces.append(
Curve.CreateControlPointCurve(boid.exclusiveTrail, 3))