occtl_topo_wrap_on_face_options Struct Reference

#include <occtl_topo_algo.h>

Collaboration diagram for occtl_topo_wrap_on_face_options:

Public Attributes
uint32_t	struct_version
const void *	p_next
occtl_node_id_t	source
occtl_node_id_t	target_face
occtl_axis3_placement_t	surface_location
double	tolerance
int32_t	initial_subdivisions
int32_t	max_refinements
double	intersection_extent
double	wire_fix_tolerance

Detailed Description

Configuration for occtl_topo_wrap_on_face.

Wraps a planar Edge, Wire, or Face onto target_face, starting from a surface placement. The placement origin must lie on or near the target face. Its X axis defines the local planar +X direction on the surface; its Z axis defines the starting surface normal. The algorithm samples the planar source, follows the target surface through OCCT face intersections, interpolates wrapped B-spline edges, fixes wires, and builds a filling face when source is a Face.

Member Data Documentation

initial_subdivisions

int32_t occtl_topo_wrap_on_face_options::initial_subdivisions

Initial samples per source edge. Default 4.

intersection_extent

double occtl_topo_wrap_on_face_options::intersection_extent

Ray half-length; <= 0 derives from target bounds.

max_refinements

int32_t occtl_topo_wrap_on_face_options::max_refinements

Maximum adaptive refinements. Default 8.

p_next

const void* occtl_topo_wrap_on_face_options::p_next

Reserved; set to NULL.

source

occtl_node_id_t occtl_topo_wrap_on_face_options::source

Borrows it. Planar Edge, Wire, or Face to wrap.

struct_version

uint32_t occtl_topo_wrap_on_face_options::struct_version

Must be OCCTL_TOPO_WRAP_ON_FACE_OPTIONS_VERSION_1.

surface_location

occtl_axis3_placement_t occtl_topo_wrap_on_face_options::surface_location

Start placement on the target surface.

target_face

occtl_node_id_t occtl_topo_wrap_on_face_options::target_face

Borrows it. Target Face node ID.

tolerance

double occtl_topo_wrap_on_face_options::tolerance

Allowed wrapped-edge length error. Default 1.0e-3.

wire_fix_tolerance

double occtl_topo_wrap_on_face_options::wire_fix_tolerance

Wire fixing tolerance; <= 0 uses tolerance.

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

• include/occtl/occtl_topo_algo.h