HITINFO Struct Reference

Stores the hit information of a ray with a point on the surface of a object. More...

#include <hitinfo.h>

Public Attributes
SFVEC3F	m_HitNormal
	(12) normal at the hit point
float	m_tHit
	( 4) distance
const OBJECT_3D *	pHitObject
	( 4) Object that was hitted
SFVEC2F	m_UV
	( 8) 2-D texture coordinates
unsigned int	m_acc_node_info
	( 4) The acc stores here the node that it hits
SFVEC3F	m_HitPoint
	(12) hit position
float	m_ShadowFactor
	( 4) Shadow attenuation (1.0 no shadow, 0.0f darkness)

Detailed Description

Stores the hit information of a ray with a point on the surface of a object.

Definition at line 35 of file hitinfo.h.

Member Data Documentation

m_acc_node_info

unsigned int HITINFO::m_acc_node_info

( 4) The acc stores here the node that it hits

Definition at line 42 of file hitinfo.h.

Referenced by HITINFO_PACKET_init(), BVH_PBRT::Intersect(), and RENDER_3D_RAYTRACE_BASE::renderAntiAliasPackets().

m_HitNormal

SFVEC3F HITINFO::m_HitNormal

(12) normal at the hit point

Definition at line 37 of file hitinfo.h.

Referenced by HITINFO_PACKET_init(), CYLINDER::Intersect(), DUMMY_BLOCK::Intersect(), LAYER_ITEM::Intersect(), XY_PLANE::Intersect(), ROUND_SEGMENT::Intersect(), TRIANGLE::Intersect(), RENDER_3D_RAYTRACE_BASE::renderBlockTracing(), RENDER_3D_RAYTRACE_BASE::renderPreview(), BLINN_PHONG_MATERIAL::Shade(), and RENDER_3D_RAYTRACE_BASE::shadeHit().

m_HitPoint

SFVEC3F HITINFO::m_HitPoint

(12) hit position

Definition at line 44 of file hitinfo.h.

Referenced by BOARD_NORMAL::Generate(), COPPER_NORMAL::Generate(), PLATED_COPPER_NORMAL::Generate(), PLASTIC_NORMAL::Generate(), PLASTIC_SHINE_NORMAL::Generate(), BRUSHED_METAL_NORMAL::Generate(), SILK_SCREEN_NORMAL::Generate(), CYLINDER::Intersect(), DUMMY_BLOCK::Intersect(), LAYER_ITEM::Intersect(), XY_PLANE::Intersect(), ROUND_SEGMENT::Intersect(), TRIANGLE::Intersect(), and RENDER_3D_RAYTRACE_BASE::shadeHit().

m_ShadowFactor

float HITINFO::m_ShadowFactor

( 4) Shadow attenuation (1.0 no shadow, 0.0f darkness)

Definition at line 45 of file hitinfo.h.

Referenced by HITINFO_PACKET_init(), RENDER_3D_RAYTRACE_BASE::renderBlockTracing(), and RENDER_3D_RAYTRACE_BASE::shadeHit().

m_tHit

float HITINFO::m_tHit

( 4) distance

Definition at line 38 of file hitinfo.h.

Referenced by PLASTIC_NORMAL::Generate(), getFirstHit(), getLastHit(), HITINFO_PACKET_init(), BVH_PBRT::Intersect(), CYLINDER::Intersect(), DUMMY_BLOCK::Intersect(), LAYER_ITEM::Intersect(), XY_PLANE::Intersect(), ROUND_SEGMENT::Intersect(), TRIANGLE::Intersect(), RENDER_3D_RAYTRACE_BASE::IntersectBoardItem(), RENDER_3D_RAYTRACE_BASE::renderAntiAliasPackets(), RENDER_3D_RAYTRACE_BASE::renderBlockTracing(), RENDER_3D_RAYTRACE_BASE::renderPreview(), and RENDER_3D_RAYTRACE_BASE::shadeHit().

m_UV

SFVEC2F HITINFO::m_UV

( 8) 2-D texture coordinates

Definition at line 41 of file hitinfo.h.

Referenced by TRIANGLE::GetDiffuseColor().

pHitObject

const OBJECT_3D* HITINFO::pHitObject

( 4) Object that was hitted

Definition at line 40 of file hitinfo.h.

Referenced by CYLINDER::Intersect(), DUMMY_BLOCK::Intersect(), LAYER_ITEM::Intersect(), XY_PLANE::Intersect(), ROUND_SEGMENT::Intersect(), TRIANGLE::Intersect(), RENDER_3D_RAYTRACE_BASE::IntersectBoardItem(), RENDER_3D_RAYTRACE_BASE::renderPreview(), and RENDER_3D_RAYTRACE_BASE::shadeHit().

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

• hitinfo.h