occtl_axis3_placement_t Struct Reference

#include <occtl_geom.h>

Collaboration diagram for occtl_axis3_placement_t:

Public Attributes
occtl_point3_t	location
occtl_direction3_t	x_dir
occtl_direction3_t	y_dir
occtl_direction3_t	z_dir

Detailed Description

3-axis placement — a general coordinate frame with all three axes stored explicitly (no derivation). Use this when the consumer needs to round-trip an arbitrary, possibly left-handed, frame.

Note

The library does not enforce orthonormality or right-handedness; it is the caller's responsibility to provide valid directions. occtl_transform_from_axis3 validates and returns OCCTL_GEOMETRY_INVALID for a singular (linearly dependent) frame.

Member Data Documentation

location

occtl_point3_t occtl_axis3_placement_t::location

Origin of the frame.

x_dir

occtl_direction3_t occtl_axis3_placement_t::x_dir

X axis direction.

y_dir

occtl_direction3_t occtl_axis3_placement_t::y_dir

Y axis direction.

z_dir

occtl_direction3_t occtl_axis3_placement_t::z_dir

Z axis direction.

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

• include/occtl/occtl_geom.h