optix::Onb Struct Reference

Detailed Description

Orthonormal basis

Public Member Functions
OPTIXU_INLINE RT_HOSTDEVICE	Onb (const float3 &normal)
OPTIXU_INLINE RT_HOSTDEVICE void	inverse_transform (float3 &p) const

Public Attributes
float3	m_tangent
float3	m_binormal
float3	m_normal