References an edge. More...

#include <SketchUpAPI/model/edge.h>

Related Functions
(Note that these are not member functions.)
SUEntityRef	SUEdgeToEntity (SUEdgeRef edge)
	Converts from an SUEdgeRef to an SUEntityRef. This is essentially an upcast operation. More...

SUEdgeRef	SUEdgeFromEntity (SUEntityRef entity)
	Converts from an SUEntityRef to an SUEdgeRef. This is essentially a downcast operation so the given entity must be convertible to an SUEdgeRef. More...

SUDrawingElementRef	SUEdgeToDrawingElement (SUEdgeRef edge)
	Converts from an SUEdgeRef to an SUDrawingElementRef. This is essentially an upcast operation. More...

SUEdgeRef	SUEdgeFromDrawingElement (SUDrawingElementRef drawing_elem)
	Converts from an SUDrawingElementRef to an SUEdgeRef. This is essentially a downcast operation so the given element must be convertible to an SUEdgeRef. More...

enum SUResult	SUEdgeCreate (SUEdgeRef edge, const struct SUPoint3D start, const struct SUPoint3D *end)
	Creates a new edge object. More...

enum SUResult	SUEdgeRelease (SUEdgeRef *edge)
	Releases an edge object. More...

enum SUResult	SUEdgeGetCurve (SUEdgeRef edge, SUCurveRef *curve)
	Retrieves the associated curve object of an edge object. More...

enum SUResult	SUEdgeGetStartVertex (SUEdgeRef edge, SUVertexRef *vertex)
	Retrieves the starting vertex of an edge object. More...

enum SUResult	SUEdgeGetEndVertex (SUEdgeRef edge, SUVertexRef *vertex)
	Retrieves the end vertex of an edge object. More...

enum SUResult	SUEdgeSetSoft (SUEdgeRef edge, bool soft_flag)
	Sets the soft flag of an edge object. More...

enum SUResult	SUEdgeGetSoft (SUEdgeRef edge, bool *soft_flag)
	Retrieves the soft flag of an edge object. More...

enum SUResult	SUEdgeSetSmooth (SUEdgeRef edge, bool smooth_flag)
	Sets the smooth flag of an edge object. More...

enum SUResult	SUEdgeGetSmooth (SUEdgeRef edge, bool *smooth_flag)
	Retrieves the smooth flag of an edge object. More...

enum SUResult	SUEdgeGetNumFaces (SUEdgeRef edge, size_t *count)
	Retrieves the number of faces that the edge is associated with. More...

enum SUResult	SUEdgeGetFaces (SUEdgeRef edge, size_t len, SUFaceRef faces[], size_t *count)
	Retrieves the face objects associated with an edge object. More...

enum SUResult	SUEdgeGetColor (SUEdgeRef edge, SUColor *color)
	Retrieves the color of an edge object. More...

enum SUResult	SUEdgeGetLengthWithTransform (SUEdgeRef edge, const struct SUTransformation transform, double length)
	Computes the length of the edge with the provided transformation applied. More...

enum SUResult	SUEdgeSetColor (SUEdgeRef edge, const SUColor *color)
	Sets the color of an edge object. More...

Related Functions inherited from SUDrawingElementRef
SUEntityRef	SUDrawingElementToEntity (SUDrawingElementRef elem)
	Converts from an SUDrawingElementRef to an SUEntityRef. This is essentially an upcast operation. More...

SUDrawingElementRef	SUDrawingElementFromEntity (SUEntityRef entity)
	Converts from an SUEntityRef to an SUDrawingElementRef. This is essentially a downcast operation so the given entity must be convertible to a drawing element. More...

enum SURefType	SUDrawingElementGetType (SUDrawingElementRef elem)
	Returns the concrete type of the given drawing element. More...

enum SUResult	SUDrawingElementGetBoundingBox (SUDrawingElementRef elem, struct SUBoundingBox3D *bbox)
	Retrieves the bounding box of a drawing element. More...

enum SUResult	SUDrawingElementGetMaterial (SUDrawingElementRef elem, SUMaterialRef *material)
	Retrieves the material object of a drawing element. More...

enum SUResult	SUDrawingElementSetMaterial (SUDrawingElementRef elem, SUMaterialRef material)
	Sets the material of a drawing element. More...

enum SUResult	SUDrawingElementGetLayer (SUDrawingElementRef elem, SULayerRef *layer)
	Retrieves the layer object associated with a drawing element. More...

enum SUResult	SUDrawingElementSetLayer (SUDrawingElementRef elem, SULayerRef layer)
	Sets the layer object to be associated with a drawing element. More...

enum SUResult	SUDrawingElementSetHidden (SUDrawingElementRef elem, bool hide_flag)
	Sets the hide flag of a drawing element. More...

enum SUResult	SUDrawingElementGetHidden (SUDrawingElementRef elem, bool *hide_flag)
	Retrieves the hide flag of a drawing element. More...

enum SUResult	SUDrawingElementSetCastsShadows (SUDrawingElementRef elem, bool casts_shadows_flag)
	Sets the casts shadows flag of a drawing element. More...

enum SUResult	SUDrawingElementGetCastsShadows (SUDrawingElementRef elem, bool *casts_shadows_flag)
	Retrieves the casts shadows flag of a drawing element. More...

enum SUResult	SUDrawingElementSetReceivesShadows (SUDrawingElementRef elem, bool receives_shadows_flag)
	Sets the receives shadows flag of a drawing element. More...

enum SUResult	SUDrawingElementGetReceivesShadows (SUDrawingElementRef elem, bool *receives_shadows_flag)
	Retrieves the receives shadows flag of a drawing element. More...

Related Functions inherited from SUEntityRef
enum SURefType	SUEntityGetType (SUEntityRef entity)
	Returns the concrete type of the given entity. More...

enum SUResult	SUEntityGetID (SUEntityRef entity, int32_t *entity_id)
	Retrieves the id of the entity. More...

enum SUResult	SUEntityGetPersistentID (SUEntityRef entity, int64_t *entity_pid)
	Retrieves the persistent id of the entity. More...

enum SUResult	SUEntityGetNumAttributeDictionaries (SUEntityRef entity, size_t *count)
	Retrieves the number of attribute dictionaries of an entity. More...

enum SUResult	SUEntityGetAttributeDictionaries (SUEntityRef entity, size_t len, SUAttributeDictionaryRef dictionaries[], size_t *count)
	Retrieves the attribute dictionaries of an entity. More...

enum SUResult	SUEntityAddAttributeDictionary (SUEntityRef entity, SUAttributeDictionaryRef dictionary)
	Adds the attribute dictionary to an entity. The given dictionary object must not belong to another entity. In other words, each dictionary should be added to one entity only. More...

enum SUResult	SUEntityGetAttributeDictionary (SUEntityRef entity, const char name, SUAttributeDictionaryRef dictionary)
	Retrieves the attribute dictionary of an entity that has the given name. More...

enum SUResult	SUEntityGetModel (SUEntityRef entity, SUModelRef *model)
	Retrieves the model object associated with the entity. More...

enum SUResult	SUEntityGetParentEntities (SUEntityRef entity, SUEntitiesRef *entities)
	Retrieves the entities object which contains the entity. More...

Detailed Description

References an edge.

Friends And Related Function Documentation

enum SUResult SUEdgeCreate	(	SUEdgeRef *	edge,
		const struct SUPoint3D *	start,
		const struct SUPoint3D *	end
	)

The edge object must be subsequently deallocated with SUEdgeRelease() unless the edge object is associated with a parent object.

Parameters

[out]	edge	The edge object.
[in]	start	The start position of the edge object.
[in]	end	The end position of the edge object.

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_INPUT if start or end is NULL
SU_ERROR_NULL_POINTER_OUTPUT if edge is NULL
SU_ERROR_GENERIC if start and end specify the same position.

SUEdgeRef SUEdgeFromDrawingElement ( SUDrawingElementRef drawing_elem )

Parameters

[in] drawing_elem The given element reference.

Returns

The converted SUEdgeRef if the downcast operation succeeds
If not, the returned reference will be invalid.

SUEdgeRef SUEdgeFromEntity ( SUEntityRef entity )

Parameters

[in] entity The given entity reference.

Returns

The converted SUEdgeRef if the downcast operation succeeds
If not, the returned reference will be invalid

enum SUResult SUEdgeGetColor	(	SUEdgeRef	edge,
		SUColor *	color
	)

Parameters

[in]	edge	The edge object.
[out]	color	The color retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is not a valid object
SU_ERROR_NULL_POINTER_OUTPUT if color is NULL

enum SUResult SUEdgeGetCurve	(	SUEdgeRef	edge,
		SUCurveRef *	curve
	)

Parameters

[in]	edge	The edge object.
[out]	curve	The curve object retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_OUTPUT if curve is NULL
SU_ERROR_NO_DATA if the edge object is not associated with a curve object.

enum SUResult SUEdgeGetEndVertex	(	SUEdgeRef	edge,
		SUVertexRef *	vertex
	)

Parameters

[in]	edge	The edge object.
[out]	vertex	The vertex object retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object
SU_ERROR_NULL_POINTER_OUTPUT if vertex is NULL

enum SUResult SUEdgeGetFaces	(	SUEdgeRef	edge,
		size_t	len,
		SUFaceRef	faces[],
		size_t *	count
	)

Parameters

[in]	edge	The edge object.
[in]	len	The number of faces to retrieve.
[out]	faces	The faces retrieved.
[out]	count	The number of face objects retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object
SU_ERROR_NULL_POINTER_OUTPUT if faces or count is NULL

enum SUResult SUEdgeGetLengthWithTransform	(	SUEdgeRef	edge,
		const struct SUTransformation *	transform,
		double *	length
	)

Parameters

[in]	edge	The edge object.
[in]	transform	A transformation to be appllied to the edge.
[out]	length	The length retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is not a valid object
SU_ERROR_NULL_POINTER_OUTPUT if color is NULL

enum SUResult SUEdgeGetNumFaces	(	SUEdgeRef	edge,
		size_t *	count
	)

Parameters

[in]	edge	The edge object.
[out]	count	The number of faces.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object
SU_ERROR_NULL_POINTER_OUTPUT if count is NULL

enum SUResult SUEdgeGetSmooth	(	SUEdgeRef	edge,
		bool *	smooth_flag
	)

Parameters

[in]	edge	The edge object.
[out]	smooth_flag	The smooth flag retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object
SU_ERROR_NULL_POINTER_OUTPUT if smooth_flag is NULL

enum SUResult SUEdgeGetSoft	(	SUEdgeRef	edge,
		bool *	soft_flag
	)

Parameters

[in]	edge	The edge object.
[out]	soft_flag	The soft flag retrieved.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object.
SU_ERROR_NULL_POINTER_OUTPUT if soft_flag is NULL

enum SUResult SUEdgeGetStartVertex	(	SUEdgeRef	edge,
		SUVertexRef *	vertex
	)

Parameters

[in]	edge	The edge object.
[out]	vertex	The vertex object retrieved.

Returns

SU_ERROR_NONE on success.
SU_ERROR_INVALID_INPUT if edge is an invalid edge object
SU_ERROR_NULL_POINTER_OUTPUT if vertex is NULL.

enum SUResult SUEdgeRelease ( SUEdgeRef * edge )

The edge object must have been created with SUEdgeCreate() and not subsequently associated with a parent object (e.g. SUEntitiesAddEdges()).

Parameters

[in] edge The edge object.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge does not reference a valid object
SU_ERROR_NULL_POINTER_INPUT if edge is NULL

enum SUResult SUEdgeSetColor	(	SUEdgeRef	edge,
		const SUColor *	color
	)

Parameters

[in]	edge	The edge object.
[in]	color	The color object to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object.
SU_ERROR_NULL_POINTER_INPUT if color is NULL.

enum SUResult SUEdgeSetSmooth	(	SUEdgeRef	edge,
		bool	smooth_flag
	)

Parameters

[in]	edge	The edge object.
[in]	smooth_flag	The smooth flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object

enum SUResult SUEdgeSetSoft	(	SUEdgeRef	edge,
		bool	soft_flag
	)

Parameters

[in]	edge	The edge object.
[in]	soft_flag	The soft flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if edge is an invalid object

SUDrawingElementRef SUEdgeToDrawingElement ( SUEdgeRef edge )

Parameters

[in] edge The given edge reference.

Returns

The converted SUEntityRef if edge is a valid edge
If not, the returned reference will be invalid

SUEntityRef SUEdgeToEntity ( SUEdgeRef edge )

Parameters

[in] edge The given edge reference.

Returns

The converted SUEntityRef if edge is a valid edge
If not, the returned reference will be invalid

The documentation for this struct was generated from the following files:

SketchUpAPI/model/defs.h
SketchUpAPI/model/edge.h

Related Functions

Detailed Description

Friends And Related Function Documentation