GH_Arc

GH_GeometricGoo<1>GH_Goo<1>References
public class GH_Arc : GH_GeometricGoo<Arc>, IGH_BakeAwareData, IGH_PreviewData
Represents a 3D circular arc. GH_Arc re-implements the OpenNURBS OnArc class.

Constructors

GH_Arc

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public GH_Arc()
Default constructor

GH_Arc

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public GH_Arc(Arc arc)
Create a duplicate of another arc
Parameters:
arc (Arc)Arc to copy. If null, a default arc will be created.

GH_Arc

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public GH_Arc(GH_Arc other)
Create a duplicate of another arc
Parameters:
other (GH_Arc)Arc to copy. If null, a default arc will be created.

Fields

m_value

protected T m_value
inherited fromGH_Goo<T>

Properties

Boundingbox

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public override BoundingBox Boundingbox { get; }
Gets the boundingbox for this geometry.
Returns: The boundingbox for this piece of geometry or Boundingbox.Empty if the geometry is null or invalid.
Overrides: GH_GeometricGoo<T>.Boundingbox

ClippingBox

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public BoundingBox ClippingBox { get; }
Implements: ClippingBox

IsGeometryLoaded

public virtual bool IsGeometryLoaded { get; }
Gets a value indicating whether or not this geometry is currently loaded (assuming it is referenced). Not all IGH_GeometricGoo implementations support referenced geometry. The default is to always return True.
inherited fromGH_GeometricGoo<T>
Implements: IsGeometryLoaded

IsReferencedGeometry

public virtual bool IsReferencedGeometry { get; }
Gets a value indicating whether or not this geometry is referenced. Not all IGH_GeometricGoo implementations support referenced geometry.
inherited fromGH_GeometricGoo<T>
Implements: IsReferencedGeometry

IsValid

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public bool IsValid { get; }
Gets the validity of this instance.

IsValidWhyNot

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public override string IsValidWhyNot { get; }
Gets a string describing the state of "invalidness". If the instance is valid, then this property should return Nothing or String.Empty.
Overrides: GH_Goo<T>.IsValidWhyNot

ReferenceID

public virtual Guid ReferenceID { get; set; }
Gets or sets the Guid of the object that is referenced. Not all IGH_GeometricGoo implementations support referenced geometry. The default implementation is to always return Guid.Empty.
inherited fromGH_GeometricGoo<T>
Implements: ReferenceID

TypeDescription

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public override string TypeDescription { get; }
Overrides: GH_Goo<T>.TypeDescription

TypeName

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public override string TypeName { get; }
Overrides: GH_Goo<T>.TypeName

Value

public override T Value { get; set; }
Gets or sets the value of this type. Note that if the type has a ReferenceID this value might get destroyed in the future.
inherited fromGH_GeometricGoo<T>
Overrides: GH_Goo<T>.Value

Methods

BakeGeometry

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public bool BakeGeometry(RhinoDoc doc, ObjectAttributes att, ref Guid obj_guid)
Parameters:
doc (RhinoDoc)
att (ObjectAttributes)
obj_guid (ref Guid)
Implements: BakeGeometry

CastFrom

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public override bool CastFrom(object source)
Parameters:
source (object)
Overrides: GH_GeometricGoo<T>.CastFrom

CastTo<Q>

public virtual bool CastTo<Q>(ref Q target)
Attempt a cast to type Q.
inherited fromGH_Goo<T>
Remarks: If false, the target instance contents are not guaranteed to be valid.
Parameters:
target (ref Q)Pointer to target of cast.
Returns: True on success, false on failure.
Implements: CastTo

CastTo<T>

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public override bool CastTo<T>(ref T target)
Parameters:
target (ref T)
Overrides: GH_GeometricGoo<T>.CastTo

ClearCaches

public virtual void ClearCaches()
Clears all caches. Typically if the geometry is referenced, this will erase the local copy. If your T is a value-type, you must override this function and specifically unset the local value.
inherited fromGH_GeometricGoo<T>
Implements: ClearCaches

DrawViewportMeshes

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public void DrawViewportMeshes(GH_PreviewMeshArgs args)
Parameters:
args (GH_PreviewMeshArgs)
Implements: DrawViewportMeshes

DrawViewportWires

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public void DrawViewportWires(GH_PreviewWireArgs args)
Parameters:
args (GH_PreviewWireArgs)
Implements: DrawViewportWires

Duplicate

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public override IGH_Goo Duplicate()
Overrides: GH_GeometricGoo<T>.Duplicate

DuplicateArc

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public GH_Arc DuplicateArc()
Create a duplicate of this arc.

DuplicateGeometry

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public override IGH_GeometricGoo DuplicateGeometry()
Create a duplicate of this arc.
Overrides: GH_GeometricGoo<T>.DuplicateGeometry

EmitProxy

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public override IGH_GooProxy EmitProxy()
Returns a proxy that represents this arc. Do not call this function unless you're
Overrides: GH_GeometricGoo<T>.EmitProxy

GetBoundingBox

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public override BoundingBox GetBoundingBox(Transform xform)
Parameters:
xform (Transform)
Overrides: GH_GeometricGoo<T>.GetBoundingBox

LoadGeometry

public virtual bool LoadGeometry()
If the geometry is referenced and currently unloaded, forces loading of the geometry. Not all IGH_GeometricGoo implementations support referenced geometry.
inherited fromGH_GeometricGoo<T>
Implements: LoadGeometry

LoadGeometry

public virtual bool LoadGeometry(RhinoDoc doc)
If the geometry is referenced and currently unloaded, forces loading of the geometry. Not all IGH_GeometricGoo implementations support referenced geometry. The default is to always return True.
inherited fromGH_GeometricGoo<T>
Parameters:
doc (RhinoDoc)Document to use for loading.
Implements: LoadGeometry

Morph

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public override IGH_GeometricGoo Morph(SpaceMorph xmorph)
Parameters:
xmorph (SpaceMorph)
Overrides: GH_GeometricGoo<T>.Morph

Read

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public override bool Read(GH_IReader reader)
Parameters:
reader (GH_IReader)
Overrides: GH_Goo<T>.Read

ScriptVariable

public virtual object ScriptVariable()
This function will be called when the local IGH_Goo instance disappears into a user Script. This would be an excellent place to cast your IGH_Goo type to a simple data type.
inherited fromGH_Goo<T>
Returns: The default implementation of this function returns the Value instance.
Implements: ScriptVariable

ToString

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public override string ToString()
Overrides: GH_Goo<T>.ToString

Transform

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public override IGH_GeometricGoo Transform(Transform xform)
Parameters:
xform (Transform)
Overrides: GH_GeometricGoo<T>.Transform

Write

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public override bool Write(GH_IWriter writer)
Parameters:
writer (GH_IWriter)
Overrides: GH_Goo<T>.Write