Rhino C++ API
8.10
|
#include <rhinoSdkObject.h>
Classes | |
class | CNestedIRef |
Public Member Functions | |
CRhinoObjRef () | |
CRhinoObjRef (class CRhinoPolyEdge *polyedge, ON_3dmObjectAttributes *attributes) | |
CRhinoObjRef (const class CRhinoDoc &doc, class CRhinoPolyEdge *polyedge, const ON_3dmObjectAttributes *attributes) | |
CRhinoObjRef (const CRhinoObject *object) | |
CRhinoObjRef (const CRhinoObject *object, const class CRhinoGetObject &go) | |
CRhinoObjRef (const CRhinoObject *object, const CRhinoPickContext &pick_context) | |
CRhinoObjRef (const CRhinoObject *object, const ON_Geometry *geometry, BOOL32 bProxyGeometry) | |
CRhinoObjRef (const CRhinoObjRef &) | |
CRhinoObjRef (const ON_ObjRef &) | |
CRhinoObjRef (const UUID &object_uuid) | |
CRhinoObjRef (unsigned int doc_sn, const ON_ObjRef &) | |
CRhinoObjRef (unsigned int doc_sn, const UUID &object_uuid) | |
~CRhinoObjRef () | |
const ON_Annotation * | Annotation () const |
const ON_Annotation * | AnnotationParameter (double *annotation_parameter) const |
bool | BindToRuntimeObject () |
const ON_Brep * | Brep () const |
const ON_Curve * | Curve () const |
const ON_Curve * | CurveParameter (double *curve_parameter) const |
void | DecrementReferenceCount () |
unsigned int | DocumentRuntimeSerialNumber () const |
const ON_BrepEdge * | Edge () const |
const ON_BrepEdge * | Edge (bool bAllowProxy) const |
const ON_Extrusion * | Extrusion () const |
const ON_BrepFace * | Face () const |
const ON_BrepFace * | Face (bool bAllowProxy) const |
int | Flags () const |
const ON_Geometry * | Geometry () const |
ON_COMPONENT_INDEX | GeometryComponentIndex () const |
CRhinoObject::GEOMETRY_TYPE | GeometryType () const |
const class CRhinoInstanceObject * | GetInstanceTransformation (ON_Xform &xform, ON_SimpleArray< CNestedIRef > *nested_iref=0) const |
bool | IsSubGeometry () const |
const ON_Light * | Light () const |
const ON_BrepLoop * | Loop () const |
const ON_Mesh * | Mesh () const |
const ON_MeshComponentRef * | MeshComponentRef () const |
const CRhinoObject * | Object () const |
ON_UUID | ObjectUuid () const |
bool | operator!= (const CRhinoObjRef &) const |
CRhinoObjRef & | operator= (const CRhinoObjRef &) |
bool | operator== (const CRhinoObjRef &) const |
const ON_Point * | Point () const |
const ON_PointCloud * | PointCloud () const |
unsigned int | RhinoObjectRuntimeSerialNumber () const |
const ON_TextContent * | RichText () const |
double | SelectionDepth () const |
double | SelectionDistance () const |
int | SelectionMethod () const |
bool | SelectionPoint (ON_3dPoint &) const |
int | SelectionStyle () const |
class CRhinoView * | SelectionView () const |
unsigned int | SelectionViewDetailSerialNumber () const |
void | SetAnnotationSelectionPoint (ON_COMPONENT_INDEX component_index, const ON_3dPoint &point) |
void | SetCurveSelectionPoint (double curve_parameter, const ON_3dPoint &point) |
void | SetDetails (int flags, CRhinoObject::GEOMETRY_TYPE geotype, ON_COMPONENT_INDEX ci) |
void | SetEdgeSelectionPoint (double edge_parameter, const ON_3dPoint &point, const ON_BrepEdge &edge, const ON_BrepTrim &trim) |
bool | SetMeshEdgeSelectionPoint (int edge_index, double t, const ON_MeshTopology &meshtop) |
bool | SetMeshFaceSelectionPoint (int face_index, const double t[4], const ON_Mesh &mesh) |
bool | SetMeshVertexSelectionPoint (int vertex_index, const ON_Mesh &mesh) |
bool | SetParentInstanceObject (const class CRhinoInstanceObject *iref_object, int idef_geometry_index) |
void | SetSelectionComponent (ON_COMPONENT_INDEX component_index) |
void | SetSelectionDepth (double) |
void | SetSelectionDetailView (class CRhinoView *page_view, unsigned int detail_object_sn) |
void | SetSelectionDistance (double) |
void | SetSelectionPoint (const ON_3dPoint &point) |
void | SetSelectionView (class CRhinoView *) |
void | SetSurfaceSelectionPoint (double u, double v, const ON_3dPoint &point) |
const ON_SubD * | SubD () const |
const ON_SubDComponentPtr | SubDComponent () const |
const ON_SubDComponentRef * | SubDComponentRef () const |
const ON_SubDEdge * | SubDEdge () const |
const ON_SubDComponentRef | SubDEdgeRef () const |
const ON_SubDFace * | SubDFace () const |
const ON_SubDComponentRef | SubDFaceRef () const |
ON_SubDRef | SubDRef () const |
const ON_SubDVertex * | SubDVertex () const |
const ON_SubDComponentRef | SubDVertexRef () const |
const ON_Surface * | Surface () const |
const ON_Surface * | SurfaceParameter (double *u, double *v) const |
const ON_BrepTrim * | Trim () const |
const ON_BrepTrim * | Trim (bool bAllowProxy) const |
const ON_BrepTrim * | TrimParameter (double *trim_parameter) const |
![]() | |
ON_ObjRef () | |
ON_ObjRef (const ON_ObjRef &src) | |
~ON_ObjRef () | |
void | DecrementProxyReferenceCount () |
void | Destroy () |
ON_ObjRef & | operator= (const ON_ObjRef &src) |
const ON_Object * | ProxyObject (int proxy_object_index) const |
int | ProxyReferenceCount () const |
bool | Read (ON_BinaryArchive &) |
void | RemapObjectId (const ON_SimpleArray< ON_UuidPair > &uuid_remap) |
bool | SetParentIRef (const ON_InstanceRef &iref, ON_UUID iref_id, int idef_geometry_index) |
void | SetProxy (ON_Object *proxy1, ON_Object *proxy2, bool bCountReferences) |
bool | Write (ON_BinaryArchive &) const |
Friends | |
class | CRhBrepDisplay |
for subobject picking More... | |
class | CRhDropTargetManager |
For setting the pick flags during a drop operation. More... | |
class | CRhinoBrepObject |
for shaded flag picking More... | |
class | CRhinoDoc |
class | CRhinoExtrusionObject |
for shaded flag picking More... | |
class | CRhinoInstanceObject |
for subobject picking More... | |
class | CRhinoMeshObject |
for shaded flag picking More... | |
class | CRhinoPointCloudObject |
for subobject picking More... | |
class | CRhinoSubDObject |
for shaded flag picking More... | |
Additional Inherited Members | |
![]() | |
ON_SimpleArray< ON_ObjRef_IRefID > | m__iref |
ON_COMPONENT_INDEX | m_component_index |
ON_ObjRefEvaluationParameter | m_evp |
const ON_Geometry * | m_geometry |
int | m_geometry_type |
ON::osnap_mode | m_osnap_mode |
const ON_Geometry * | m_parent_geometry |
ON_3dPoint | m_point |
unsigned int | m_runtime_sn |
ON_UUID | m_uuid |
CRhinoObjRef is used to store references to objects returned by CRhinoGetPoint and CRhinoGetObject
CRhinoObjRef::CRhinoObjRef | ( | ) |
CRhinoObjRef::CRhinoObjRef | ( | unsigned int | doc_sn, |
const UUID & | object_uuid | ||
) |
doc_sn | Document containing the object UUID |
object_uuid | object UUID |
CRhinoObjRef::CRhinoObjRef | ( | const UUID & | object_uuid | ) |
object_uuid | object UUID |
CRhinoObjRef::CRhinoObjRef | ( | const CRhinoObject * | object | ) |
object | object in doc |
CRhinoObjRef::CRhinoObjRef | ( | const CRhinoObject * | object, |
const ON_Geometry * | geometry, | ||
BOOL32 | bProxyGeometry | ||
) |
object | object in doc |
bProxyGeometry | true if geometry is a proxy object that needs to be deleted |
CRhinoObjRef::CRhinoObjRef | ( | const CRhinoObject * | object, |
const CRhinoPickContext & | pick_context | ||
) |
object | object in doc |
CRhinoObjRef::CRhinoObjRef | ( | const CRhinoObject * | object, |
const class CRhinoGetObject & | go | ||
) |
object | object in doc |
CRhinoObjRef::CRhinoObjRef | ( | unsigned int | doc_sn, |
const ON_ObjRef & | |||
) |
doc_sn | Document containing the object ON_ObjRef |
CRhinoObjRef::CRhinoObjRef | ( | const ON_ObjRef & | ) |
CRhinoObjRef::CRhinoObjRef | ( | const class CRhinoDoc & | doc, |
class CRhinoPolyEdge * | polyedge, | ||
const ON_3dmObjectAttributes * | attributes | ||
) |
Creates an reference counted wrapper around the polyedge. When the last reference is destroyed, the polyedge is deleted. A CRhinoProxyObject is automatically created for the polyedge. Parameters: doc - [in] Document containing actual geometry objects in the polyedge. polyedge - [in]
This CRhinoPolyEdge class must be on the heap. The resulting objref will use reference counting and delete the polyedge when the last reference is deleted. attributes - [in]
If null, then CRhinoDoc::GetDefaultObjectAttributes() will be used to set the attributes on the CRhinoProxyObject().
CRhinoObjRef::CRhinoObjRef | ( | class CRhinoPolyEdge * | polyedge, |
ON_3dmObjectAttributes * | attributes | ||
) |
polyedge | obsolete version - attributes should be const |
CRhinoObjRef::~CRhinoObjRef | ( | ) |
CRhinoObjRef::CRhinoObjRef | ( | const CRhinoObjRef & | ) |
const ON_Annotation* CRhinoObjRef::Annotation | ( | ) | const |
Description: If the referenced geometry is some type of annotation, this returns the annotation. Returns: mesh or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_Annotation* CRhinoObjRef::AnnotationParameter | ( | double * | annotation_parameter | ) | const |
Description: If the reference geometry is an annotation with a selection point, then this gets the parameter of the selection point. Parameters: annotation_parameter - [out] If the selection point is on an annotation, then *annotation_parameter is the parameter of the selection point. Returns: If the selection point was on an annotation, a pointer to the annotation is returned. Remarks: If an annotation was selected and AnnotationParameter is called and the ObjectRef::SelectionMethod() is not 1 (point pick on object), the curve will be returned and curve_parameter will be set to 0. This can be misleading so it may be necessary to call SelectionMethod() first, before calling AnnotationParameter() to get the desired information. See Also: CRhinoObjRef::Annotation
bool CRhinoObjRef::BindToRuntimeObject | ( | ) |
Description: Expert user tool to use the object UUID and component index to set m_object and m_geometry when they are NULL. Use DecrementReferenceCount() to unbind.
const ON_Brep* CRhinoObjRef::Brep | ( | ) | const |
Description: If the referenced geometry is a brep, a surface, or an edge, this returns the brep. Returns: brep or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType Remarks: Note that the brep may be a proxy brep from an extrusion or subds. This has been the case since 2010 for extrusions and always has happened for subds.
const ON_Curve* CRhinoObjRef::Curve | ( | ) | const |
Description: If the referenced geometry is a curve or edge, this returns the curve. Returns: curve or NULL. See Also: CRhinoObjectRef::Edge CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_Curve* CRhinoObjRef::CurveParameter | ( | double * | curve_parameter | ) | const |
Description: If the reference geometry is a curve or edge with a selection point, then this gets the parameter of the selection point. Parameters: curve_parameter - [out] If the selection point is on a curve or edge, then *curve_parametert is the parameter of the selection point. Returns: If the selection point was on a curve or edge, a pointer to the curve/edge is returned. Remarks: If a curve was selected and CurveParameter is called and the ObjectRef::SelectionMethod() is not 1 (point pick on object), the curve will be returned and curve_parameter will be set to the start parameter of the picked curve. This can be misleading so it may be necessary to call SelectionMethod() first, before calling CurveParameter() to get the desired information. See Also: CRhinoObjRef::Curve CRhinoObjRef::TrimParameter
void CRhinoObjRef::DecrementReferenceCount | ( | ) |
Description: Expert user tool to decrement reference counts. Most users will never need to call this tool. It is called by ~CRhinoObjRef and used in rare cases when a CRhinoObjRef needs to reference an object only by UUID and component index.
unsigned int CRhinoObjRef::DocumentRuntimeSerialNumber | ( | ) | const |
Description: Returns the runtime document serial number for the document containing the referenced object. Returns: Returns the runtime document serial number for the document containing the referenced object.
const ON_BrepEdge* CRhinoObjRef::Edge | ( | ) | const |
Description: If the referenced geometry is an edge, this returns the edge. Parameters: bAllowProxy - if true and the object is really a subd or extrusion, then a proxy will be returned when possible. The version with no parameter acts like bAllowProxy = false. Returns: edge or NULL. See Also: CRhinoObjectRef::Curve CRhinoObjectRef::Trim CRhinoObjectRef::Brep CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_BrepEdge* CRhinoObjRef::Edge | ( | bool | bAllowProxy | ) | const |
const ON_Extrusion* CRhinoObjRef::Extrusion | ( | ) | const |
Description: If the referenced geometry is a extrusion, this returns the extrusion. Returns: extrusion or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_BrepFace* CRhinoObjRef::Face | ( | ) | const |
Description: If the referenced geometry is a brep face, a brep with one face, or an edge of a surface, this returns the brep face. Parameters: bAllowProxy - if true and the object is really a subd or extrusion, then a proxy will be returned when possible. The version with no parameter acts like bAllowProxy = false. Returns: surface or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_BrepFace* CRhinoObjRef::Face | ( | bool | bAllowProxy | ) | const |
int CRhinoObjRef::Flags | ( | ) | const |
const ON_Geometry* CRhinoObjRef::Geometry | ( | ) | const |
Description: Returns the referenced piece of geometry. This piece of geometry may be a sub-part of the parent object geometry.
In some cases, like when pieces of instance references are selected in CRhinoGetObject::GetObjects(), the CRhinoObjRef contains reference counted proxy geometry. You must keep at least one CRhinoObjRef in scope as long as you are using a pointer returned by Geometry(). After the destruction of the last CRhinoObjRef, the proxy geometry is deleted. At that time any pointers to the proxy geometry will be invalid. Example:
/ pReferencedGeometry may be a component of the pParentGeometry / For example, pParentGeometry may point to an ON_Brep and / pReferencedGeometry may point to an ON_BrepEdge in the brep. CRhinoObjRef objref = ...; const ON_Geometry* pReferencedGeometry = objref.Geometry(); const CRhinoObject* pParentObject = objref.Object(); const ON_Geometry* pParentGeometry = pParentObject->Geometry();
Returns: Pointer to the referenced piece of geometry. Remarks: CRhinoObjRef::Geometry is a low level utility function and, in general, it is more convenient to use GeometryType to determine the type of referenced geometry and the Point, Curve, ..., functions to get at the actual geometry. See Also: CRhinoObjRef::GeometryType CRhinoObjectRef::IsSubGeometry CRhinoObjRef::GeometryComponentIndex CRhinoObjectRef::Point CRhinoObjectRef::Curve CRhinoObjectRef::Surface CRhinoObjectRef::Edge CRhinoObjectRef::Trim CRhinoObjectRef::Face CRhinoObjectRef::Brep CRhinoObjectRef::Mesh
ON_COMPONENT_INDEX CRhinoObjRef::GeometryComponentIndex | ( | ) | const |
Description: Get the component index of the referenced (sub) geometry. Returns: @untitled table -1 Top level object is referenced. >0 component index of the referenced sub-geometry. Remarks: Some objects have subobjects that are valid pieces of geometry. For example, breps have edges and faces that are valid curves and surfaces. Each subobject has a component index that is > 0. The parent geometry has a component index = -1. See Also: CRhinoObjRef::Geometry
CRhinoObject::GEOMETRY_TYPE CRhinoObjRef::GeometryType | ( | ) | const |
Description: Returns the type of referenced geometry. Returns: Type of referenced geometry. Remarks: The reference geometry may be a component of the parent object's geometry. So, the type returned by this function may be different than the type parent object's geometry. See Also: CRhinoObjRef::Geometry
const class CRhinoInstanceObject* CRhinoObjRef::GetInstanceTransformation | ( | ON_Xform & | xform, |
ON_SimpleArray< CNestedIRef > * | nested_iref = 0 |
||
) | const |
Description: If the CRhinoObjRef geometry is in the list returned by RhinoGetRenderMeshes or RhinoGetAnalysisMeshes and a transformed version of a piece of geometry that is ultimately part of an instance definition, then this function returns that top level instance reference and the complete transformation that was applied to the piece of geometry. Parameters: xform - [out] transformation is returned here. nested_iref - [out] if not NULL a list of nested instance references is returned here. If there are no nested references the list is empty. The first item in the list is the non-nested instance. The last item in a multi-item list will be the penultimate instance reference. Returns: NULL if this geometry did not come from an instance definition. Pointer to the top level instance reference if the geometry did come from an instance definition. Example: Assume a CRhinoMeshObject M2 is the geometry for instance definition D1. CRhinoInstanceObject R1 is a reference to D1 and the geometry for instance definition D2. R2 is a reference to D2 and the geometry for instance definition D3. R3 is a reference to D3. Then CRhinoObjRef::Object() CRhinoObjRef::Object() would return a pointer to M2 and CRhinoObjRef::Geometry() would return a pointer to a mesh that is already transformed to be in the correct location. CRhinoObjRef::GetInstanceTransformation() would return a pointer to R3, xform would be the transformation that was used to move M2->Mesh() to the location of the returned mesh, and the and the nested_iref[] array would be (R2,R1). See Also: RhinoGetRenderMeshes RhinoGetAnalysisMeshes
bool CRhinoObjRef::IsSubGeometry | ( | ) | const |
returns true if the selected piece of geometry is a proper sub-part of the parent object.
const ON_Light* CRhinoObjRef::Light | ( | ) | const |
Description: If the referenced geometry is some type of render light, this returns the render light. Returns: mesh or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_BrepLoop* CRhinoObjRef::Loop | ( | ) | const |
Description: If the referenced geometry is an edge of a surface, this returns the associated brep trim. Returns: loop or NULL. Remarks: The associated object is a CRhinoBrepObject. See Also: CRhinoObjectRef::Curve CRhinoObjectRef::Trim CRhinoObjectRef::Brep CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_Mesh* CRhinoObjRef::Mesh | ( | ) | const |
Description: If the referenced geometry is a mesh, mesh vertex, mesh edge, or mesh face, this returns the mesh. Returns: mesh or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_MeshComponentRef* CRhinoObjRef::MeshComponentRef | ( | ) | const |
Description: If the referenced geometry is a mesh vertex, face, edge or ngon this returns the mesh component reference. Returns: A mesh component reference or null if there isn't one.
const CRhinoObject* CRhinoObjRef::Object | ( | ) | const |
Description: Returns the referenced Rhino object. Returns: Pointer to the referenced Rhino object. See Also: CRhinoObjRef::Geometry
ON_UUID CRhinoObjRef::ObjectUuid | ( | ) | const |
Description: Returns the id of the referenced Rhino object. Returns: Returns the id of the referenced Rhino object. See Also: CRhinoObjRef::Object
bool CRhinoObjRef::operator!= | ( | const CRhinoObjRef & | ) | const |
Description: Determine if two CRhinoObjRefs refer to the same object. Returns: true if the object or geometry pointers are not equal.
CRhinoObjRef& CRhinoObjRef::operator= | ( | const CRhinoObjRef & | ) |
bool CRhinoObjRef::operator== | ( | const CRhinoObjRef & | ) | const |
Description: Determine if two CRhinoObjRefs refer to the same object. Returns: true if the object and object and geometry pointers are equal.
const ON_Point* CRhinoObjRef::Point | ( | ) | const |
Description: If the referenced geometry is a point, this returns the point. Returns: point or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_PointCloud* CRhinoObjRef::PointCloud | ( | ) | const |
Description: If the referenced geometry is a point cloud, this returns the point cloud. Returns: point or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
unsigned int CRhinoObjRef::RhinoObjectRuntimeSerialNumber | ( | ) | const |
const ON_TextContent* CRhinoObjRef::RichText | ( | ) | const |
Description: If the referenced geometry is ON_TextContent, this returns the text. Returns: Text or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
double CRhinoObjRef::SelectionDepth | ( | ) | const |
Returns: Depth of selection point. -1 (far away) to 1 (near) or ON_UNSET_VALUE if not available.
double CRhinoObjRef::SelectionDistance | ( | ) | const |
Returns: Relative visual distance from pick point to the object. 0 (spot on) to 2 (outer corner of pick box) 0 is returned for objects that were not picked using a point pick.
int CRhinoObjRef::SelectionMethod | ( | ) | const |
Description: Get the method used to select this object. Returns: 0: selected by non-mouse method (SelAll, etc.) 1: selected by mouse click on the object 2: selected by being inside of a mouse window 3: selected by intersecting a mouse crossing window
bool CRhinoObjRef::SelectionPoint | ( | ON_3dPoint & | ) | const |
If the object was selected by picking a point on it, then SelectionPoint() returns true and the point where the selection occurred.
int CRhinoObjRef::SelectionStyle | ( | ) | const |
Returns: 0: not a shaded mode point pick 1: shaded mode point pick
class CRhinoView* CRhinoObjRef::SelectionView | ( | ) | const |
If the object was interactively selected in a particular viewport, then SelectionView() returns the view where the object was selected.
unsigned int CRhinoObjRef::SelectionViewDetailSerialNumber | ( | ) | const |
If the object was interactively selected in a page space detail view, then SelectionViewDetailSerialNumber() returns the CRhinoObject serial number of the detail view object. Use SelectionView() to get the page view that contains the detail view object. If SelectionViewDetailSerialNumber() returns 0, then the selection did not happen in a detail view.
void CRhinoObjRef::SetAnnotationSelectionPoint | ( | ON_COMPONENT_INDEX | component_index, |
const ON_3dPoint & | point | ||
) |
Description: When an annotation is selected by picking a point on the annotation, SetAnnotationSelectionPoint is used to save the annotation parameter and location of the point. Parameters: component_index - [in] component index of snap point point - [in] Remarks: Use CRhinoObjRef::AnnotationParameter to get the location of the pick.
void CRhinoObjRef::SetCurveSelectionPoint | ( | double | curve_parameter, |
const ON_3dPoint & | point | ||
) |
Description: When an curve is selected by picking a point on the curve, SetCurveSelectionPoint is used to save the curve parameter and location of the point. Parameters: curve_parameter - [in] curve parameter point - [in] Remarks: Use CRhinoObjRef::CurveParameter to get the location of the pick.
void CRhinoObjRef::SetDetails | ( | int | flags, |
CRhinoObject::GEOMETRY_TYPE | geotype, | ||
ON_COMPONENT_INDEX | ci | ||
) |
void CRhinoObjRef::SetEdgeSelectionPoint | ( | double | edge_parameter, |
const ON_3dPoint & | point, | ||
const ON_BrepEdge & | edge, | ||
const ON_BrepTrim & | trim | ||
) |
Description: When a point is picked on the edge of a brep, SetEdgeSelectionPoint is used to save the edge parameter, trim parameter, and the location of the point. Parameters: edge_parameter - [in] edge parameter point - [in] edge - [in] trim - [in] Remarks: Use CRhinoObjRef::TrimParameter, CRhinoObjRef::CurveParameter, and CRhinoObjRef::SurfaceParameter to get the location of the pick.
bool CRhinoObjRef::SetMeshEdgeSelectionPoint | ( | int | edge_index, |
double | t, | ||
const ON_MeshTopology & | meshtop | ||
) |
bool CRhinoObjRef::SetMeshFaceSelectionPoint | ( | int | face_index, |
const double | t[4], | ||
const ON_Mesh & | mesh | ||
) |
bool CRhinoObjRef::SetMeshVertexSelectionPoint | ( | int | vertex_index, |
const ON_Mesh & | mesh | ||
) |
bool CRhinoObjRef::SetParentInstanceObject | ( | const class CRhinoInstanceObject * | iref_object, |
int | idef_geometry_index | ||
) |
void CRhinoObjRef::SetSelectionComponent | ( | ON_COMPONENT_INDEX | component_index | ) |
Description: When an object is selected by picking a sub-object, SetSelectionComponent may be used to identify the sub-object. Parameters: component_index - [in] Remarks: Unconditionally sets the ON_ObjRef::m_component_index field.
void CRhinoObjRef::SetSelectionDepth | ( | double | ) |
void CRhinoObjRef::SetSelectionDetailView | ( | class CRhinoView * | page_view, |
unsigned int | detail_object_sn | ||
) |
void CRhinoObjRef::SetSelectionDistance | ( | double | ) |
void CRhinoObjRef::SetSelectionPoint | ( | const ON_3dPoint & | point | ) |
Description: When an object is selected by picking a point on the object, SetSelectionPoint is used to save the location of the point. Parameters: point - [in]
void CRhinoObjRef::SetSelectionView | ( | class CRhinoView * | ) |
void CRhinoObjRef::SetSurfaceSelectionPoint | ( | double | u, |
double | v, | ||
const ON_3dPoint & | point | ||
) |
Description: When an surface is selected by picking a point on the surface, SetSurfaceSelectionPoint is used to save the surface parameters and location of the point. Parameters: u - [in] first surface parameter v - [in] second surface parameter point - [in] Remarks: Use CRhinoObjRef::SurfaceParameter to get the location of the pick.
const ON_SubD* CRhinoObjRef::SubD | ( | ) | const |
Description: If the referenced geometry is a subd, this returns the subd. Returns: subd or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_SubDComponentPtr CRhinoObjRef::SubDComponent | ( | ) | const |
const ON_SubDComponentRef* CRhinoObjRef::SubDComponentRef | ( | ) | const |
const ON_SubDEdge* CRhinoObjRef::SubDEdge | ( | ) | const |
const ON_SubDComponentRef CRhinoObjRef::SubDEdgeRef | ( | ) | const |
const ON_SubDFace* CRhinoObjRef::SubDFace | ( | ) | const |
const ON_SubDComponentRef CRhinoObjRef::SubDFaceRef | ( | ) | const |
ON_SubDRef CRhinoObjRef::SubDRef | ( | ) | const |
const ON_SubDVertex* CRhinoObjRef::SubDVertex | ( | ) | const |
const ON_SubDComponentRef CRhinoObjRef::SubDVertexRef | ( | ) | const |
const ON_Surface* CRhinoObjRef::Surface | ( | ) | const |
Description: If the referenced geometry is a surface, a brep with one face, or an edge of a surface, this returns the surface. Returns: surface or NULL. See Also: CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_Surface* CRhinoObjRef::SurfaceParameter | ( | double * | u, |
double * | v | ||
) | const |
Description: If the reference geometry is a surface, brep with one face, or surface edge with a selection point, then this gets the surface parameters of the selection point. Parameters: u - [out] v - [out] If the selection point was on surface, then (*u,*v) are the parameters of the selection point. Returns: If the selection point was on a surface, the the surface is returned.
const ON_BrepTrim* CRhinoObjRef::Trim | ( | ) | const |
Description: If the referenced geometry is an edge of a surface, this returns the associated brep trim. Parameters: bAllowProxy - if true and the object is really a subd or extrusion, then a proxy will be returned when possible. The version with no parameter acts like bAllowProxy = false. Returns: trim or NULL. Remarks: The associated object is a CRhinoBrepObject. See Also: CRhinoObjectRef::Curve CRhinoObjectRef::Trim CRhinoObjectRef::Brep CRhinoObjectRef::Geometry CRhinoObjectRef::GeometryType
const ON_BrepTrim* CRhinoObjRef::Trim | ( | bool | bAllowProxy | ) | const |
const ON_BrepTrim* CRhinoObjRef::TrimParameter | ( | double * | trim_parameter | ) | const |
Description: If the reference geometry is an edge of a surface, then this gets the trim parameter of the selection point. Parameters: trim_parameter - [out] If non-null pointer is returned, this is then trim_parameter is the parameter of the selection point. Returns: If the selection point was on the edge of a surface, a pointer to the associated trim is returned. See Also: CRhinoObjRef::CurveParameter
|
friend |
for subobject picking
|
friend |
For setting the pick flags during a drop operation.
|
friend |
for shaded flag picking
|
friend |
|
friend |
for shaded flag picking
|
friend |
for subobject picking
|
friend |
for shaded flag picking
|
friend |
for subobject picking
|
friend |
for shaded flag picking