from abaqusConstants import *
from .GeometricRestriction import GeometricRestriction
from ..Region.Region import Region
[docs]class TopologyOverhangControl(GeometricRestriction):
"""The TopologyOverhangControl object defines a topology overhang control geometric
restriction.
The TopologyOverhangControl object is derived from the GeometricRestriction object.
Notes
-----
This object can be accessed by:
.. code-block:: python
import optimization
mdb.models[name].optimizationTasks[name].geometricRestrictions[name]
"""
def __init__(self, name: str, pullDirection: tuple, region: Region, csys: int = None,
draftAngle: float = 45, overhangCheckRegion: SymbolicConstant = OVERHANG_REGION,
pointRegion: Region = Region(), radius: float = None,
technique: SymbolicConstant = AUTO):
"""This method creates a TopologyOverhangControl object.
Notes
-----
This function can be accessed by:
.. code-block:: python
mdb.models[name].optimizationTasks[name].TopologyOverhangControl
Parameters
----------
name
A String specifying the geometric restriction repository key.
pullDirection
A VertexArray object of length 2 specifying the overhang control print direction.
Instead of through a ConstrainedSketchVertex, each point can be specified through a tuple of coordinates.
region
A Region object specifying the region to which the geometric restriction is applied.
csys
None or a DatumCsys object specifying the local coordinate system of the
*pullDirection*. If *csys*=None, the global coordinate system is used. When this member
is queried, it returns an Int indicating the identifier of the DatumCsys. The default
value is None.
draftAngle
A Float specifying the overhang angle. The default value is 45.0.
overhangCheckRegion
The SymbolicConstant OVERHANG_REGION or a Region object specifying the overhang check
region. If the value is OVERHANG_REGION, the value of *region* is used as both the
overhang control region and the overhang check region. The default value is
OVERHANG_REGION.
pointRegion
A Region object specifying the point on a plane perpendicular to the *pullDirection*
that is used to specify the base plane when *technique* is POINT.
radius
A Float specifying the radius to define the size of the cones that are used in the
internal check for the overhang criteria.
technique
A SymbolicConstant specifying the overhang control technique used to define the base
plane. Possible values are AUTO, POINT, and NONE. The default value is AUTO.
Returns
-------
A TopologyOverhangControl object.
"""
super().__init__()
pass
[docs] def setValues(self, csys: int = None, draftAngle: float = 45,
overhangCheckRegion: SymbolicConstant = OVERHANG_REGION, pointRegion: Region = Region(),
radius: float = None, technique: SymbolicConstant = AUTO):
"""This method modifies the TopologyOverhangControl object.
Parameters
----------
csys
None or a DatumCsys object specifying the local coordinate system of the
*pullDirection*. If *csys*=None, the global coordinate system is used. When this member
is queried, it returns an Int indicating the identifier of the DatumCsys. The default
value is None.
draftAngle
A Float specifying the overhang angle. The default value is 45.0.
overhangCheckRegion
The SymbolicConstant OVERHANG_REGION or a Region object specifying the overhang check
region. If the value is OVERHANG_REGION, the value of *region* is used as both the
overhang control region and the overhang check region. The default value is
OVERHANG_REGION.
pointRegion
A Region object specifying the point on a plane perpendicular to the *pullDirection*
that is used to specify the base plane when *technique* is POINT.
radius
A Float specifying the radius to define the size of the cones that are used in the
internal check for the overhang criteria.
technique
A SymbolicConstant specifying the overhang control technique used to define the base
plane. Possible values are AUTO, POINT, and NONE. The default value is AUTO.
"""
pass