occtl_mesh_triangle_component_summary Struct Reference

#include <occtl_mesh.h>

Collaboration diagram for occtl_mesh_triangle_component_summary:

Public Attributes
uint32_t	component_id
uint32_t	triangle_count
double	area
occtl_point3_t	centroid
occtl_vector3_t	normal
occtl_aabb3_t	bounds

Detailed Description

Summary statistics for one normal-connected triangle component.

Area, centroid, average normal, and bounds are computed from the graph-owned aggregate triangle buffers. The centroid and normal are area-weighted. Degenerate components report zero area and a zero normal.

Member Data Documentation

area

double occtl_mesh_triangle_component_summary::area

Total triangle area.

bounds

occtl_aabb3_t occtl_mesh_triangle_component_summary::bounds

Axis-aligned bounds of all component triangle vertices.

centroid

occtl_point3_t occtl_mesh_triangle_component_summary::centroid

Area-weighted component centroid.

component_id

uint32_t occtl_mesh_triangle_component_summary::component_id

Dense 0-indexed component ID.

normal

occtl_vector3_t occtl_mesh_triangle_component_summary::normal

Area-weighted average normal, unit length when non-degenerate.

triangle_count

uint32_t occtl_mesh_triangle_component_summary::triangle_count

Number of triangles in this component.

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

• include/occtl/occtl_mesh.h