PathSliceIterator

Slices geometry at evenly spaced intervals along a specified polyline path, producing cross-section slices perpendicular or parallel to the path direction. More...

Inheritance diagram for PathSliceIterator:

Collaboration diagram for PathSliceIterator:

Public Attributes
Vector< 2, fltp08 >	max_hv_distance = Vector<2, fltp08>(10, 30)
	Maximum horizontal and vertical distance from the slice plane for point inclusion.
Polyline< 3, fltp08 >	path
	The polyline path along which slices are generated.
bool	slice_horizontal_parallel = false
	Whether to generate horizontal slices parallel to the path direction.
bool	slice_orthogonal = false
	Whether to generate slices orthogonal to the path direction.
bool	slice_vertical_orthogonal = false
	Whether to generate vertical slices orthogonal to the path direction.
bool	slice_vertical_parallel = false
	Whether to generate vertical slices parallel to the path direction.
fltp08	spacing = Constant<fltp08>::Invalid
	Distance between slice stations along the path.
Matrix< fltp08 >	transform = Matrix<fltp08>(1.0)
	Transformation defining the path coordinate system.

Protected Member Functions
Polyline< 3, fltp08 >	makeCenterlinePath (const Polyline< 3, fltp08 > &path)
	Constructs a centerline path from the input polyline, typically by resampling or smoothing to produce evenly distributed slice stations.

Private Member Functions
void	cleanupSlicePlanes (const Matrix< fltp08 > &, Buffer< SlicePlane > &) override
	Post-processes path-based slice planes after slicing.
Buffer< SlicePlane >	slicePlanes (const Matrix< fltp08 > &trans, const Bounds< 3, fltp08 > &bounds) override
	Generates slice planes at regular intervals along the polyline path.

Detailed Description

Slices geometry at evenly spaced intervals along a specified polyline path, producing cross-section slices perpendicular or parallel to the path direction.

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Definition at line 100 of file PolylineSlicer.h.

Member Function Documentation

cleanupSlicePlanes()

void PathSliceIterator::cleanupSlicePlanes ( const Matrix< fltp08 > & , Buffer< SlicePlane > &  )

overrideprivatevirtual

Post-processes path-based slice planes after slicing.

Parameters

[in]	transform	The world-to-local transformation matrix used during slicing
[in]	planes	The slice planes to clean up (modified in place)

Reimplemented from PolylineSliceIterator.

makeCenterlinePath()

Polyline< 3, fltp08 > PathSliceIterator::makeCenterlinePath ( const Polyline< 3, fltp08 > & path )

protected

Constructs a centerline path from the input polyline, typically by resampling or smoothing to produce evenly distributed slice stations.

Parameters

[in]

path

The input polyline to derive the centerline from

Returns

A new polyline representing the centerline path

References path.

slicePlanes()

Buffer< SlicePlane > PathSliceIterator::slicePlanes ( const Matrix< fltp08 > & trans, const Bounds< 3, fltp08 > & bounds )

overrideprivatevirtual

Generates slice planes at regular intervals along the polyline path.

Parameters

[in]	trans	The world-to-local transformation matrix
[in]	bounds	The 3D bounding box of the data to be sliced

Returns

A buffer of SlicePlane objects positioned along the path

Implements PolylineSliceIterator.

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The documentation for this class was generated from the following file:

• Design/Headers/PolylineSlicer.h