Rebar |
Definition of a shape in terms of one or more straight segments of rebar,
with arc bends between the segments.
Inheritance HierarchySystemObject
Autodesk.Revit.DB.StructureRebarShapeDefinition
Autodesk.Revit.DB.StructureRebarShapeDefinitionBySegments
Autodesk.Revit.DB.StructureRebarShapeDefinition
Autodesk.Revit.DB.StructureRebarShapeDefinitionBySegments
Namespace: Autodesk.Revit.DB.Structure
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
SyntaxThe RebarShapeDefinitionBySegments type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | RebarShapeDefinitionBySegments | Create a rebar shape definition with a given number of segments. |
Properties| Name | Description | |
|---|---|---|
 | Complete |
Report whether the shape definition is fully
constrained.
(Inherited from RebarShapeDefinition) |
| IsPlanar |
Reports whether the shape definition lies within a plane: false if a spiral,
true in all other cases.
(Inherited from RebarShapeDefinition) |
| IsValidObject |
Specifies whether the .NET object represents a valid Revit entity.
(Inherited from RebarShapeDefinition) |
| MajorSegmentIndex | Index of a segment that can be considered the most important. Revit attempts to preserve the orientation of this segment when a Rebar instance changes its RebarShape to one with a different number of segments. |
| NumberOfSegments | The number of straight segments in this shape. |
| NumberOfVertices | The number of vertices in this shape, always equal to NumberOfSegments + 1. |
Methods| Name | Description | |
|---|---|---|
| AddBendDefaultRadius | Specify a default-radius bend. |
| AddBendVariableRadius | Specify a variable-radius bend. |
| AddConstraintParallelToSegment | Constrain the length of a segment by parameterizing its length. |
| AddConstraintToSegment | Add a constraint that helps determine the length of a segment. |
| AddFormulaParameter |
Add a formula-driven parameter to the shape definition.
(Inherited from RebarShapeDefinition) |
| AddListeningDimensionBendToBend | Specify a dimension between two bends, measured by a read-only parameter. |
| AddListeningDimensionSegmentToBend | Specify a dimension perpendicular to one fixed-direction segment, referring to that segment and some other bend in the shape, measured by a read-only parameter. |
| AddListeningDimensionSegmentToSegment | Specify a dimension perpendicular to two fixed-direction segments, measured by a read-only parameter. |
| AddParameter |
Add a parameter to the shape definition.
(Inherited from RebarShapeDefinition) |
| CheckDefaultParameterValues |
Check that the shape can be solved with the default parameter values.
(Inherited from RebarShapeDefinition) |
| Dispose | (Inherited from RebarShapeDefinition) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetParameterDefaultValue |
Return the parameter's default value as stored in the definition.
(Inherited from RebarShapeDefinition) |
| GetParameterFormula |
Return the parameter's formula, if one is associated with it.
(Inherited from RebarShapeDefinition) |
| GetParameters |
Return the Ids of the shared parameters in the Definition.
(Inherited from RebarShapeDefinition) |
| GetSegment | Return a reference to one of the segments in the definition. |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetVertex | Return a reference to one of the vertices in the definition. |
| HasParameter |
Whether the definition stores the parameter.
(Inherited from RebarShapeDefinition) |
| RemoveParameter |
Remove the parameter from the definition.
(Inherited from RebarShapeDefinition) |
| RemoveParameterFromSegment | Remove constraints from a segment. |
| SetParameterDefaultValue |
Change the parameter's value as stored in the definition.
(Inherited from RebarShapeDefinition) |
| SetParameterFormula |
Associate a formula with the parameter.
(Inherited from RebarShapeDefinition) |
| SetSegmentAs180DegreeBend(Int32) | Indicates that a segment is a "virtual" segment introduced to describe a 180-degree bend. The radius of the bend will be taken from the Bar Type. |
| SetSegmentAs180DegreeBend(Int32, ElementId, Boolean) | Indicate that a segment is a "virtual" segment introduced to describe a 180-degree bend. The radius of the bend will be driven by radiusParam. |
| SetSegmentFixedDirection | Fix the direction of a segment. |
| SetSegmentVariableDirection | Remove the fixed direction from a segment. |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
RemarksThe segments are represented by RebarShapeSegment objects. The segments are numbered starting with 0, and they have a direction; so the beginning of the shape is end 0 of segment 0, and the end of the shape is end 1 of segment (NumberOfSegments-1).
The ends and junctions are represented by RebarShapeVertex objects. The number of vertices is always one greater than the number of segments. The first vertex represents the start of the shape; the last vertex represents the end of the shape; and the intermediate vertices represent the bends between segments.
See Also