occtl_prim_constrained_edge_info Struct Reference

#include <occtl_prim_sketch.h>

Collaboration diagram for occtl_prim_constrained_edge_info:

Public Attributes
uint32_t	struct_version
const void *	p_next
occtl_rep_id_t	curve
occtl_axis2_placement_t	placement
int32_t	use_parameter_range
double	first_parameter
double	last_parameter

Detailed Description

Info for occtl_prim_make_constrained_edge.

Projects a 2D curve handle (for example a tangent/blend solution from occtl_curves2d.h) onto a 3D sketch plane and builds one Edge from it. OCCT performs the 2D-to-3D conversion; OCCT-Light only validates the ABI inputs and inserts the resulting Edge into the graph. Unbounded curves such as 2D lines need an explicit finite parameter range.

Member Data Documentation

curve

occtl_rep_id_t occtl_prim_constrained_edge_info::curve

Rep ID of the 2D curve to place on placement.

first_parameter

double occtl_prim_constrained_edge_info::first_parameter

First curve parameter when use_parameter_range is 1.

last_parameter

double occtl_prim_constrained_edge_info::last_parameter

Last curve parameter when use_parameter_range is 1.

p_next

const void* occtl_prim_constrained_edge_info::p_next

Reserved; must be NULL.

placement

occtl_axis2_placement_t occtl_prim_constrained_edge_info::placement

Sketch plane frame; defaults to global XOY.

struct_version

uint32_t occtl_prim_constrained_edge_info::struct_version

Must be OCCTL_PRIM_CONSTRAINED_EDGE_INFO_VERSION_1.

use_parameter_range

int32_t occtl_prim_constrained_edge_info::use_parameter_range

0/1; when 1 use first_parameter / last_parameter.

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

• include/occtl/occtl_prim_sketch.h