References a geometry input object. It is used as an input to SUEntitiesFill(). More...

#include <SketchUpAPI/model/geometry_input.h>

Related Functions
(Note that these are not member functions.)
enum SUResult	SUGeometryInputCreate (SUGeometryInputRef *geom_input)
	Creates a geometry input object. More...

enum SUResult	SUGeometryInputRelease (SUGeometryInputRef *geom_input)
	Deallocates a geometry input object. More...

enum SUResult	SUGeometryInputAddVertex (SUGeometryInputRef geom_input, const struct SUPoint3D *point)
	Adds a vertex to a geometry input object. More...

enum SUResult	SUGeometryInputSetVertices (SUGeometryInputRef geom_input, size_t num_vertices, const struct SUPoint3D points[])
	Sets all vertices of a geometry input object. Any existing vertices will be overridden. More...

enum SUResult	SUGeometryInputAddEdge (SUGeometryInputRef geom_input, size_t vertex0_index, size_t vertex1_index, size_t *added_edge_index)
	Adds an edge to a geometry input object. This method is intended for specifying edges which are not associated with loop inputs. For specifying edge properties on a face use the SULoopInput interface. More...

enum SUResult	SUGeometryInputEdgeSetHidden (SUGeometryInputRef geom_input, size_t edge_index, bool hidden)
	Sets the hidden flag of an edge in a geometry input object which is not associated with a loop input. More...

enum SUResult	SUGeometryInputEdgeSetSoft (SUGeometryInputRef geom_input, size_t edge_index, bool soft)
	Sets the soft flag of an edge in a geometry input object which is not associated with a loop input. More...

enum SUResult	SUGeometryInputEdgeSetSmooth (SUGeometryInputRef geom_input, size_t edge_index, bool smooth)
	Sets the smooth flag of an edge in a geometry input object which is not associated with a loop input. More...

enum SUResult	SUGeometryInputEdgeSetMaterial (SUGeometryInputRef geom_input, size_t edge_index, SUMaterialRef material)
	Sets the material of an edge in the geometry input. More...

enum SUResult	SUGeometryInputEdgeSetLayer (SUGeometryInputRef geom_input, size_t edge_index, SULayerRef layer)
	Sets the layer of an edge in the geometry input. More...

enum SUResult	SUGeometryInputAddCurve (SUGeometryInputRef geom_input, size_t num_edges, const size_t edge_indices[], size_t *added_curve_index)
	Adds a curve to a geometry input object. This method is intended for specifying curves which are not associated with loop inputs. For specifying curves on faces use the SULoopInput interface. More...

enum SUResult	SUGeometryInputAddArcCurve (SUGeometryInputRef geom_input, size_t start_point, size_t end_point, const struct SUPoint3D center, const struct SUVector3D normal, size_t num_segments, size_t added_curve_index, size_t control_edge_index)
	Adds an arccurve to a geometry input object. In addition to adding an arccurve to the geometry input this method will append num_segments edges to the geometry's edge collection where control_edge_index is the index of the first new edge. Also, num_segments-1 vertices along the arc will be appended to the geometry's collection of verttices. In order to include an arccurve in a loop the user only needs add the arccurve's points to a loop using SULoopInputAddVertexIndex(). More...

enum SUResult	SULoopInputCreate (SULoopInputRef *loop_input)
	Creates a loop input object. More...

enum SUResult	SULoopInputRelease (SULoopInputRef *loop_input)
	Deallocates a loop input object. More...

enum SUResult	SULoopInputAddVertexIndex (SULoopInputRef loop_input, size_t vertex_index)
	Adds a vertex index to a loop input object. More...

enum SUResult	SULoopInputEdgeSetHidden (SULoopInputRef loop_input, size_t edge_index, bool hidden)
	Sets the hidden flag of an edge in a loop input object. More...

enum SUResult	SULoopInputEdgeSetSoft (SULoopInputRef loop_input, size_t edge_index, bool soft)
	Sets the soft flag of an edge in a loop input object. More...

enum SUResult	SULoopInputEdgeSetSmooth (SULoopInputRef loop_input, size_t edge_index, bool smooth)
	Sets the smooth flag of an edge in a loop input object. More...

enum SUResult	SULoopInputEdgeSetMaterial (SULoopInputRef loop_input, size_t edge_index, SUMaterialRef material)
	Sets the material of an edge in the loop input. More...

enum SUResult	SULoopInputEdgeSetLayer (SULoopInputRef loop_input, size_t edge_index, SULayerRef layer)
	Sets the layer of an edge in the loop input. More...

enum SUResult	SULoopInputAddCurve (SULoopInputRef loop_input, size_t first_edge_index, size_t last_edge_index)
	Adds a simple curve to a loop input object. More...

enum SUResult	SULoopInputIsClosed (SULoopInputRef loop_input, bool *is_closed)
	Retrieves whether the loop input is closed. A loop input can be closed either by re-adding the start vertex to the end of the loop using SULoopInputAddVertexIndex or by adding a curve to the loop input which connects the loop's start and end points using SULoopInputAddCurve(). More...

enum SUResult	SUGeometryInputAddFace (SUGeometryInputRef geom_input, SULoopInputRef outer_loop, size_t added_face_index)
	Adds a face to a geometry input object with a given outer loop for the face. More...

enum SUResult	SUGeometryInputFaceSetReverse (SUGeometryInputRef geom_input, size_t face_index, bool reverse)
	Sets a flag in the geometry input that, when true, will create a face by reversing the orientations of all of its loops. More...

enum SUResult	SUGeometryInputFaceSetLayer (SUGeometryInputRef geom_input, size_t face_index, SULayerRef layer)
	Sets the layer of a face in the geometry input. More...

enum SUResult	SUGeometryInputFaceAddInnerLoop (SUGeometryInputRef geom_input, size_t face_index, SULoopInputRef *loop_input)
	Adds an inner loop to a face in the geometry input. More...

enum SUResult	SUGeometryInputFaceSetFrontMaterial (SUGeometryInputRef geom_input, size_t face_index, const struct SUMaterialInput *material_input)
	Sets the front material of a face in the geometry input. More...

enum SUResult	SUGeometryInputFaceSetBackMaterial (SUGeometryInputRef geom_input, size_t face_index, const struct SUMaterialInput *material_input)
	Sets the back material of a face in the geometry input. More...

enum SUResult	SUGeometryInputFaceSetFrontMaterialByPosition (SUGeometryInputRef geom_input, size_t face_index, const struct SUMaterialPositionInput *material_input)
	Sets the front material of a face in the geometry input. More...

enum SUResult	SUGeometryInputFaceSetBackMaterialByPosition (SUGeometryInputRef geom_input, size_t face_index, const struct SUMaterialPositionInput *material_input)
	Sets the back material of a face in the geometry input. More...

enum SUResult	SUGeometryInputFaceSetHidden (SUGeometryInputRef geom_input, size_t face_index, bool hidden)
	Sets a flag in the geometry input that, when true, will create a hidden face. More...

enum SUResult	SUGeometryInputGetCounts (SUGeometryInputRef geom_input, size_t vertices_count, size_t faces_count, size_t edge_count, size_t curve_count, size_t *arc_count)
	Returns all the various geometry counts. More...

Detailed Description

References a geometry input object. It is used as an input to SUEntitiesFill().

Friends And Related Function Documentation

enum SUResult SUGeometryInputAddArcCurve	(	SUGeometryInputRef	geom_input,
		size_t	start_point,
		size_t	end_point,
		const struct SUPoint3D *	center,
		const struct SUVector3D *	normal,
		size_t	num_segments,
		size_t *	added_curve_index,
		size_t *	control_edge_index
	)

Adds an arccurve to a geometry input object. In addition to adding an arccurve to the geometry input this method will append num_segments edges to the geometry's edge collection where control_edge_index is the index of the first new edge. Also, num_segments-1 vertices along the arc will be appended to the geometry's collection of verttices. In order to include an arccurve in a loop the user only needs add the arccurve's points to a loop using SULoopInputAddVertexIndex().

Since: SketchUp 2017 M2, API 5.2

Parameters

[in]	geom_input	The geometry input object.
[in]	start_point	The index of the vertex at the start of the arc.
[in]	end_point	The index of the vertex at the end of the arc.
[in]	center	The center point of the arc's circle.
[in]	normal	The normal vector of the arc plane.
[in]	num_segments	The number of edges for the arc.
[out]	added_curve_index	(optional) If not NULL, returns the index of the added curve.
[out]	control_edge_index	(optional) If not NULL, returns the index of the the arc's control edge which can be used to set the arc's edge properties.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_NULL_POINTER_INPUT if center or normal is NULL
SU_ERROR_OUT_OF_RANGE if either start_point or end_point are greater than the total number of points in geom_input
SU_ERROR_INVALID_ARGUMENT if the data specifies an invalid arccurve

enum SUResult SUGeometryInputAddCurve	(	SUGeometryInputRef	geom_input,
		size_t	num_edges,
		const size_t	edge_indices[],
		size_t *	added_curve_index
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	num_edges	The number of edges to be used in the curve.
[in]	edge_indices	The edge indices to be used in defining the curve.
[out]	added_curve_index	(optional) If not NULL, returns the index of the added curve.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_NULL_POINTER_INPUT if edge_indices is NULL
SU_ERROR_OUT_OF_RANGE if any of the indices in edge_indices are greater than the total number of edges which are not associated with loop inputs

enum SUResult SUGeometryInputAddEdge	(	SUGeometryInputRef	geom_input,
		size_t	vertex0_index,
		size_t	vertex1_index,
		size_t *	added_edge_index
	)

Adds an edge to a geometry input object. This method is intended for specifying edges which are not associated with loop inputs. For specifying edge properties on a face use the SULoopInput interface.

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	vertex0_index	The vertex index of the edge's first vertex.
[in]	vertex1_index	The vertex index of the edge's last vertex.
[out]	added_edge_index	(optional) If not NULL, returns the index of the added edge.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if vertex0_index or vertex1_index are greater than the total vertex count
SU_ERROR_INVALID_ARGUMENT if vertex0_index and vertex1_index are equal

enum SUResult SUGeometryInputAddFace	(	SUGeometryInputRef	geom_input,
		SULoopInputRef *	outer_loop,
		size_t *	added_face_index
	)

Warning: Breaking Change: The behavior of this method was changed in SketchUp 2017 M2, API 5.2. An additional error code was added (SU_ERROR_INVALID_ARGUMENT) to indicate to users when the loop contains invalid data.

Parameters

[in]	geom_input	The geometry input object.
[in]	outer_loop	The outer loop to be set for the face. If the function succeeds (i.e. returns SU_ERROR_NONE), this loop will be deallocated.
[out]	added_face_index	(optional) If not NULL, returns the index of the added face.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_NULL_POINTER_INPUT if outer_loop is NULL
SU_ERROR_INVALID_ARGUMENT if the data specifies an invalid loop

enum SUResult SUGeometryInputAddVertex	(	SUGeometryInputRef	geom_input,
		const struct SUPoint3D *	point
	)

Parameters

[in]	geom_input	The geometry input object.
[in]	point	The location of the vertex to be added.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_NULL_POINTER_INPUT if point is NULL

enum SUResult SUGeometryInputCreate ( SUGeometryInputRef * geom_input )

Parameters

[out] geom_input The object created. This object can be passed into SUEntitiesFill() to populate an entities object. It should be released subsequently by calling SUGeometryInputRelease().

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_OUTPUT if geom_input is NULL
SU_ERROR_OVERWRITE_VALID if geom_input already references a valid object

enum SUResult SUGeometryInputEdgeSetHidden	(	SUGeometryInputRef	geom_input,
		size_t	edge_index,
		bool	hidden
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	edge_index	The zero-based index of the edge which is not associated with a loop input.
[in]	hidden	The flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references beyond the current total number of edges which are not associated with loop inputs

enum SUResult SUGeometryInputEdgeSetLayer	(	SUGeometryInputRef	geom_input,
		size_t	edge_index,
		SULayerRef	layer
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	edge_index	Index of the edge to set the layer.
[in]	layer	The layer to be set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input or layer is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references an edge beyond the total edge count of geom_input

enum SUResult SUGeometryInputEdgeSetMaterial	(	SUGeometryInputRef	geom_input,
		size_t	edge_index,
		SUMaterialRef	material
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	edge_index	Index of the edge to set the material.
[in]	material	The material to be set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input or material is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references an edge beyond the total
SU_ERROR_INVALID_ARGUMENT is the material is owned by a layer or image edge count of geom_input

enum SUResult SUGeometryInputEdgeSetSmooth	(	SUGeometryInputRef	geom_input,
		size_t	edge_index,
		bool	smooth
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	edge_index	The zero-based index of the edge which is not associated with a loop input.
[in]	smooth	The flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references beyond the current total number of edges which are not associated with loop inputs

enum SUResult SUGeometryInputEdgeSetSoft	(	SUGeometryInputRef	geom_input,
		size_t	edge_index,
		bool	soft
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	edge_index	The zero-based index of the edge which is not associated with a loop input.
[in]	soft	The flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references beyond the current total number of edges which are not associated with loop inputs

enum SUResult SUGeometryInputFaceAddInnerLoop	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		SULoopInputRef *	loop_input
	)

Warning: Breaking Change: The behavior of this method was changed in SketchUp 2017 M2, API 5.2. An additional error code was added (SU_ERROR_INVALID_ARGUMENT) to indicate to users when the loop contains invalid data.

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to receive the inner loop.
[in]	loop_input	The inner loop to be added. If the function succeeds (i.e. returns SU_ERROR_NONE), this loop will be deallocated.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input or *loop_input are not valid
SU_ERROR_NULL_POINTER_INPUT if loop_input is NULL
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input.
SU_ERROR_INVALID_ARGUMENT if the data specifies an invalid loop

enum SUResult SUGeometryInputFaceSetBackMaterial	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		const struct SUMaterialInput *	material_input
	)

Deprecated:: This function is made obsolete by the newer SUGeometryInputFaceSetBackMaterialPosition() and left in place only for compatibility.

See Also: SUGeometryInputFaceSetBackMaterialPosition

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to receive the material.
[in]	material_input	The material input to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input
SU_ERROR_NULL_POINTER_INPUT if material_input is NULL
SU_ERROR_INVALID_ARGUMENT is the material is owned by a layer or image

enum SUResult SUGeometryInputFaceSetBackMaterialByPosition	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		const struct SUMaterialPositionInput *	material_input
	)

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to receive the material.
[in]	material_input	The material input to set.

Since: SketchUp 2021.1, API 9.1

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input
SU_ERROR_NULL_POINTER_INPUT if material_input is NULL
SU_ERROR_INVALID_ARGUMENT is the material is owned by a layer or image

enum SUResult SUGeometryInputFaceSetFrontMaterial	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		const struct SUMaterialInput *	material_input
	)

Deprecated:: This function is made obsolete by the newer SUGeometryInputFaceSetFrontMaterialPosition() and left in place only for compatibility.

See Also: SUGeometryInputFaceSetFrontMaterialPosition

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to receive the material.
[in]	material_input	The material input to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input
SU_ERROR_NULL_POINTER_INPUT if material_input is NULL
SU_ERROR_INVALID_ARGUMENT is the material is owned by a layer or image

enum SUResult SUGeometryInputFaceSetFrontMaterialByPosition	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		const struct SUMaterialPositionInput *	material_input
	)

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to receive the material.
[in]	material_input	The material input to set.

Since: SketchUp 2021.1, API 9.1

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input
SU_ERROR_NULL_POINTER_INPUT if material_input is NULL
SU_ERROR_INVALID_ARGUMENT is the material is owned by a layer or image

enum SUResult SUGeometryInputFaceSetHidden	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		bool	hidden
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to be hidden.
[in]	hidden	The given hidden flag.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input

enum SUResult SUGeometryInputFaceSetLayer	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		SULayerRef	layer
	)

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to be reversed.
[in]	layer	The layer to be set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input or layer is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input

enum SUResult SUGeometryInputFaceSetReverse	(	SUGeometryInputRef	geom_input,
		size_t	face_index,
		bool	reverse
	)

Parameters

[in]	geom_input	The geometry input object.
[in]	face_index	Index of the face to be reversed.
[in]	reverse	The given reverse flag.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_OUT_OF_RANGE if face_index references a face beyond the total face count of geom_input

enum SUResult SUGeometryInputGetCounts	(	SUGeometryInputRef	geom_input,
		size_t *	vertices_count,
		size_t *	faces_count,
		size_t *	edge_count,
		size_t *	curve_count,
		size_t *	arc_count
	)

Since: SketchUp 2018, API 6.0

Parameters

[in]	geom_input	The geometry input object.
[out]	vertices_count	The total count of vertices.
[out]	faces_count	The total count of faces.
[out]	edge_count	The total count of edges.
[out]	curve_count	The total count of curves.
[out]	arc_count	The total count of arcs.

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_OUTPUT if vertices_count, faces_count, edge_count, curve_count, or arc_count is NULL

enum SUResult SUGeometryInputRelease ( SUGeometryInputRef * geom_input )

Parameters

[in] geom_input The object to deallocate.

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_INPUT if geom_input is NULL
SU_ERROR_INVALID_INPUT if geom_input points to an invalid object

enum SUResult SUGeometryInputSetVertices	(	SUGeometryInputRef	geom_input,
		size_t	num_vertices,
		const struct SUPoint3D	points[]
	)

Parameters

[in]	geom_input	The geometry input object.
[in]	num_vertices	The number of vertices in the given point array.
[in]	points	The points array containing the location of vertices.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if geom_input is not valid
SU_ERROR_NULL_POINTER_INPUT if points is NULL

enum SUResult SULoopInputAddCurve	(	SULoopInputRef	loop_input,
		size_t	first_edge_index,
		size_t	last_edge_index
	)

Parameters

[in]	loop_input	The loop input object.
[in]	first_edge_index	First edge index to be associated with the curve.
[in]	last_edge_index	Last edge index to be associated with the curve.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input is not valid
SU_ERROR_OUT_OF_RANGE if first_edge_index or last_edge_index reference an edge beyond the loop's total edge count

enum SUResult SULoopInputAddVertexIndex	(	SULoopInputRef	loop_input,
		size_t	vertex_index
	)

Warning: Breaking Change: The behavior of this method was changed in SketchUp 2017 M2, API 5.2. In previous releases this method returned SU_ERROR_INVALID_INPUT if the specified index was already anywhere in the loop. In SketchUp 2017 M1 the concept of an explicitly closed loop was introduced. A loop can be explicitly closed by either using this method to insert an index which is already at the beginning of the loop, or by adding a curve to the loop which connects the loop's start and end points using SULoopInputAddCurve(). If a loop was not previously closed and SULoopInputAddVertexIndex() is used to add the loop's start vertex, the loop will be closed and SU_ERROR_NONE will be returned. If attempts are made to add vertices after a loop has been explicitly closed SU_ERROR_UNSUPPORTED will be returned. If an attempt is made to add a vertex that already existed in an open loop not at the front SU_ERROR_INVALID_ARGUMENT will be returned.

Parameters

[in]	loop_input	The loop input object.
[in]	vertex_index	The vertex index to add. This references a vertex within the parent geometry input's vertex collection (as a zero- based index).

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input is not valid
SU_ERROR_UNSUPPORTED if the loop was already closed
SU_ERROR_INVALID_ARGUMENT if vertex_index already existed in the loop not at the front

enum SUResult SULoopInputCreate ( SULoopInputRef * loop_input )

Parameters

[out] loop_input The object created.

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_OUTPUT if loop_input is NULL
SU_ERROR_OVERWRITE_VALID if loop_input already references a valid object

enum SUResult SULoopInputEdgeSetHidden	(	SULoopInputRef	loop_input,
		size_t	edge_index,
		bool	hidden
	)

Parameters

[in]	loop_input	The loop input object.
[in]	edge_index	The zero-based index of the edge within the loop.
[in]	hidden	The flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references beyond the current edge count

enum SUResult SULoopInputEdgeSetLayer	(	SULoopInputRef	loop_input,
		size_t	edge_index,
		SULayerRef	layer
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	loop_input	The loop input object.
[in]	edge_index	Index of the edge to set the layer.
[in]	layer	The layer to be set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input or layer is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references an edge beyond the total edge count of loop_input

enum SUResult SULoopInputEdgeSetMaterial	(	SULoopInputRef	loop_input,
		size_t	edge_index,
		SUMaterialRef	material
	)

Since: SketchUp 2017, API 5.0

Parameters

[in]	loop_input	The loop input object.
[in]	edge_index	Index of the edge to set the material.
[in]	material	The material to be set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input or material is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references an edge beyond the total
SU_ERROR_INVALID_ARGUMENT is the material is owned by a layer or image edge count of loop_input

enum SUResult SULoopInputEdgeSetSmooth	(	SULoopInputRef	loop_input,
		size_t	edge_index,
		bool	smooth
	)

Parameters

[in]	loop_input	The loop input object.
[in]	edge_index	The zero-based index of the edge within the loop.
[in]	smooth	The flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references beyond the current edge count

enum SUResult SULoopInputEdgeSetSoft	(	SULoopInputRef	loop_input,
		size_t	edge_index,
		bool	soft
	)

Parameters

[in]	loop_input	The loop input object.
[in]	edge_index	The zero-based index of the edge within the loop.
[in]	soft	The flag to set.

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input is not valid
SU_ERROR_OUT_OF_RANGE if edge_index references beyond the current edge count

enum SUResult SULoopInputIsClosed	(	SULoopInputRef	loop_input,
		bool *	is_closed
	)

Retrieves whether the loop input is closed. A loop input can be closed either by re-adding the start vertex to the end of the loop using SULoopInputAddVertexIndex or by adding a curve to the loop input which connects the loop's start and end points using SULoopInputAddCurve().

Since: SketchUp 2017 M2, API 5.2

Parameters

[in]	loop_input	The loop input object.
[out]	is_closed	The flag retrieved (true if the loop is closed).

Returns

SU_ERROR_NONE on success
SU_ERROR_INVALID_INPUT if loop_input is not valid
SU_ERROR_NULL_POINTER_OUTPUT if is_closed is NULL count

enum SUResult SULoopInputRelease ( SULoopInputRef * loop_input )

Parameters

[in] loop_input The object to deallocate.

Returns

SU_ERROR_NONE on success
SU_ERROR_NULL_POINTER_INPUT if loop_input is NULL
SU_ERROR_INVALID_INPUT if loop_input points to an invalid object

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

SketchUpAPI/model/defs.h
SketchUpAPI/model/geometry_input.h

Related Functions

Detailed Description

Friends And Related Function Documentation