RayHitN< N > Struct Template Reference

Result of a multi-ray intersection query. More...

#include <lagrange/raycasting/RayCaster.h>

Inheritance diagram for RayHitN< N >:

Public Attributes
Eigen::Vector< float, N >	ray_depths = Eigen::Vector<float, N>::Zero()
	Parametric distance along the ray (t value).
Eigen::Matrix< float, 3, N >	normals = Eigen::Matrix<float, 3, N>::Zero()
	Unnormalized geometric normal at the hit point.
Public Attributes inherited from HitBaseN< N >
uint32_t	valid_mask = 0
	Bitmask indicating which rays in the packet hit something (1 bit per ray).
Eigen::Vector< uint32_t, N >	mesh_indices
	Index of the mesh that was hit.
Eigen::Vector< uint32_t, N >	instance_indices
	Index of the instance that was hit (relative to the source mesh).
Eigen::Vector< uint32_t, N >	facet_indices
	Index of the facet that was hit.
Eigen::Matrix< float, 2, N >	barycentric_coords = Eigen::Matrix<float, 2, N>::Zero()
	Barycentric coordinates of the hit points within the hit facets.
Eigen::Matrix< float, 3, N >	positions = Eigen::Matrix<float, 3, N>::Zero()
	World-space position of the hit point.

Additional Inherited Members
Public Member Functions inherited from HitBaseN< N >
bool	is_valid (size_t i) const

Detailed Description

template<size_t N>
struct lagrange::raycasting::RayHitN< N >

Result of a multi-ray intersection query.

Template Parameters

N	Number of rays in the packet (e.g., 4, 8, or 16).

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

• lagrange/raycasting/RayCaster.h