def delete_objects(guids, purge=None, redraw=True):
"""Delete multiple Rhino objects.
Parameters
----------
guids : list of GUID
purge : None or bool, optional
If None, the value of the global purge setting (:obj:`compas_rhino.PURGE_ON_DELETE`) will be used.
If True, purge the objects from history after deleting.
If False, delete but don't purge.
Default is None.
redraw : bool, optional
If True, redrawing will be enabled and enacted.
If False, redrawing will be disabled.
Default is True.
"""
if purge is None:
purge = compas_rhino.PURGE_ON_DELETE
if purge and purge_object:
purge_objects(guids, redraw=redraw)
else:
rs.EnableRedraw(False)
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
rs.DeleteObjects(guids)
if redraw:
rs.EnableRedraw(True)
sc.doc.Views.Redraw()
def purge_objects(guids):
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
o = find_object(guid)
purge_object(o.RuntimeSerialNumber)
sc.doc.Views.Redraw()
def purge_objects(guids, redraw=True):
"""Purge objects from memory.
Parameters
----------
guids : list[System.Guid]
Object identifiers.
redraw : bool, optional
If True, redrawing will be enabled and enacted.
If False, redrawing will be disabled.
Returns
-------
None
"""
if not purge_object:
raise RuntimeError('Cannot purge outside Rhino script context')
rs.EnableRedraw(False)
for guid in guids:
if rs.IsObject(guid):
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
o = find_object(guid)
purge_object(o.RuntimeSerialNumber)
if redraw:
rs.EnableRedraw(True)
sc.doc.Views.Redraw()
def delete_objects(guids, purge=True):
if purge:
purge_objects(guids)
else:
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
rs.DeleteObjects(guids)
def purge_objects(guids):
if not purge_object:
raise RuntimeError('Cannot purge outside Rhino script context')
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
o = find_object(guid)
purge_object(o.RuntimeSerialNumber)
sc.doc.Views.Redraw()
def purge_objects(guids):
rs.EnableRedraw(False)
if not purge_object:
raise RuntimeError('Cannot purge outside Rhino context.')
for guid in guids:
if rs.IsObject(guid):
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
o = find_object(guid)
purge_object(o.RuntimeSerialNumber)
def ExportLighthouseSensorsToJSON(filename):
print "Writing", filename
#objectIds = rs.GetObjects("Select Sensors",rs.filter.curves,True,True)
#if( objectIds==None ): return3
# Find all circle and all lines in scene
circles = []
lines = []
for obj in rs.AllObjects():
# Skip hidden objects, and invisible layers
# TODO: Recuse up layet hierarchy?
if rs.IsObjectHidden(obj):
continue
layer = rs.ObjectLayer(obj)
if layer and not rs.IsLayerVisible(layer):
continue
if rs.IsCurve(obj):
if rs.IsCircle(obj):
circles.append((obj, rs.CircleCenterPoint(obj)))
elif rs.IsLine(obj):
verts = rs.PolylineVertices(obj)
if len(verts) == 2:
lines.append((obj, verts))
print 'found', len(circles), 'sensor candidates (circles) in scene'
print 'found', len(lines), 'sensor candidates (normals) in scene'
modelJSON = {'modelNormals': [], 'modelPoints': []}
# TODO: Better sort order? Perhaps based on winding around origin?
for circleObj, circleCenter in reversed(circles):
for line, lineVerts in lines:
pos, normal = GetSensorPosAndNormal(circleCenter, lineVerts)
if pos is None:
continue
else:
modelJSON['modelNormals'].append([float(x) for x in normal])
modelJSON['modelPoints'].append(
[float(x) / 1000.0 for x in pos])
break
modelJSON['channelMap'] = range(len(modelJSON['modelNormals']))
print "Extracted", len(modelJSON['channelMap']), "sensors"
if len(modelJSON['modelNormals']) > 0:
outputFile = file(filename, 'w')
jsonText = json.dumps(modelJSON, indent=4, sort_keys=True)
outputFile.write(jsonText)
outputFile.close()
print "Wrote", filename
else:
print "Error: No sensors found in scene"
def __unlockObjects(self):
# print("Objects unlocked")
self.prevLockedObjects = []
allIds = rs.LockedObjects()
for id in allIds:
if rs.IsObjectLocked(id):
if not rs.IsObjectHidden(id):
self.prevLockedObjects.append(id)
rs.UnlockObject(id)
self.objectUnLocked = True
return
def delete_objects(guids, purge=None):
if purge is None:
purge = compas_rhino.PURGE_ON_DELETE
if purge and purge_object:
purge_objects(guids)
else:
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
rs.DeleteObjects(guids)
def delete_objects(guids, purge=None):
if purge is None:
purge = compas_rhino.PURGE_ON_DELETE
if purge and purge_object:
purge_objects(guids)
else:
rs.EnableRedraw(False)
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
rs.DeleteObjects(guids)
rs.EnableRedraw(True)
sc.doc.Views.Redraw()
def purge_objects(guids):
"""Purge objects from memory.
Parameters
----------
guids : list of GUID
"""
if not purge_object:
raise RuntimeError('Cannot purge outside Rhino script context')
rs.EnableRedraw(False)
for guid in guids:
if rs.IsObject(guid):
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
o = find_object(guid)
purge_object(o.RuntimeSerialNumber)
rs.EnableRedraw(True)
sc.doc.Views.Redraw()
def delete_objects(guids, purge=False):
"""Delete objects from the Rhino model space.
Parameters
----------
guids : list
A list of object IDs.
purge : bool, optional
If ``True``, the objects are permanently deleted
and cannot be restored through, for example, using *undo*.
If ``False`` (default), the objects are deleted from the model space
but can still be restored using Rhino's *undo* function.
"""
rs.EnableRedraw(False)
if purge and purge_object:
purge_objects(guids)
else:
for guid in guids:
if rs.IsObjectHidden(guid):
rs.ShowObject(guid)
rs.DeleteObjects(guids)
