TRIANGLE Class Reference

A triangle object. More...

#include <triangle_3d.h>

Inheritance diagram for TRIANGLE:

Public Member Functions
	TRIANGLE (const SFVEC3F &aV1, const SFVEC3F &aV2, const SFVEC3F &aV3)
	TRIANGLE (const SFVEC3F &aV1, const SFVEC3F &aV2, const SFVEC3F &aV3, const SFVEC3F &aFaceNormal)
	TRIANGLE (const SFVEC3F &aV1, const SFVEC3F &aV2, const SFVEC3F &aV3, const SFVEC3F &aN1, const SFVEC3F &aN2, const SFVEC3F &aN3)
void	SetColor (const SFVEC3F &aColor)
void	SetColor (const SFVEC3F &aVC0, const SFVEC3F &aVC1, const SFVEC3F &aVC2)
void	SetColor (unsigned int aFaceColorRGBA)
void	SetColor (unsigned int aVertex1ColorRGBA, unsigned int aVertex2ColorRGBA, unsigned int aVertex3ColorRGBA)
void	SetUV (const SFVEC2F &aUV1, const SFVEC2F &aUV2, const SFVEC2F &aUV3)
bool	Intersect (const RAY &aRay, HITINFO &aHitInfo) const override
bool	IntersectP (const RAY &aRay, float aMaxDistance) const override
bool	Intersects (const BBOX_3D &aBBox) const override
SFVEC3F	GetDiffuseColor (const HITINFO &aHitInfo) const override
void	SetBoardItem (BOARD_ITEM *aBoardItem)
BOARD_ITEM *	GetBoardItem () const
void	SetMaterial (const MATERIAL *aMaterial)
const MATERIAL *	GetMaterial () const
float	GetModelTransparency () const
void	SetModelTransparency (float aModelTransparency)
const BBOX_3D &	GetBBox () const
const SFVEC3F &	GetCentroid () const

Protected Attributes
BBOX_3D	m_bbox
SFVEC3F	m_centroid
OBJECT_3D_TYPE	m_obj_type
const MATERIAL *	m_material
BOARD_ITEM *	m_boardItem
float	m_modelTransparency

Private Member Functions
void	pre_calc_const ()

Private Attributes
SFVEC3F	m_normal [3]
SFVEC3F	m_vertex [3]
SFVEC3F	m_n
SFVEC2F	m_uv [3]
unsigned int	m_vertexColorRGBA [3]
float	m_nu
float	m_nv
float	m_nd
unsigned int	m_k
float	m_bnu
float	m_bnv
float	m_cnu
float	m_cnv

Detailed Description

A triangle object.

Definition at line 42 of file triangle_3d.h.

Constructor & Destructor Documentation

TRIANGLE() [1/3]

TRIANGLE::TRIANGLE	(	const SFVEC3F &	aV1,
		const SFVEC3F &	aV2,
		const SFVEC3F &	aV3 )

Definition at line 95 of file triangle_3d.cpp.

References m_vertex, m_vertexColorRGBA, OBJECT_3D::OBJECT_3D(), pre_calc_const(), and TRIANGLE().

Referenced by TRIANGLE(), TRIANGLE(), and TRIANGLE().

TRIANGLE() [2/3]

TRIANGLE::TRIANGLE	(	const SFVEC3F &	aV1,
		const SFVEC3F &	aV2,
		const SFVEC3F &	aV3,
		const SFVEC3F &	aFaceNormal )

Definition at line 110 of file triangle_3d.cpp.

References m_normal, m_vertex, m_vertexColorRGBA, OBJECT_3D::OBJECT_3D(), pre_calc_const(), and TRIANGLE().

TRIANGLE() [3/3]

TRIANGLE::TRIANGLE	(	const SFVEC3F &	aV1,
		const SFVEC3F &	aV2,
		const SFVEC3F &	aV3,
		const SFVEC3F &	aN1,
		const SFVEC3F &	aN2,
		const SFVEC3F &	aN3 )

Definition at line 130 of file triangle_3d.cpp.

References m_normal, m_vertex, m_vertexColorRGBA, OBJECT_3D::OBJECT_3D(), pre_calc_const(), and TRIANGLE().

Member Function Documentation

GetBBox()

const BBOX_3D & OBJECT_3D::GetBBox ( ) const

inlineinherited

Definition at line 92 of file object_3d.h.

References m_bbox.

Referenced by CONTAINER_3D_BASE::Add(), and BVH_PBRT::Intersect().

GetBoardItem()

BOARD_ITEM * OBJECT_3D::GetBoardItem ( ) const

inlineinherited

Definition at line 56 of file object_3d.h.

References m_boardItem.

Referenced by RENDER_3D_RAYTRACE_BASE::IntersectBoardItem().

GetCentroid()

const SFVEC3F & OBJECT_3D::GetCentroid ( ) const

inlineinherited

Definition at line 94 of file object_3d.h.

References m_centroid.

GetDiffuseColor()

SFVEC3F TRIANGLE::GetDiffuseColor ( const HITINFO & aHitInfo ) const

overridevirtual

Implements OBJECT_3D.

Definition at line 306 of file triangle_3d.cpp.

References HITINFO::m_UV, and m_vertexColorRGBA.

GetMaterial()

const MATERIAL * OBJECT_3D::GetMaterial ( ) const

inlineinherited

Definition at line 64 of file object_3d.h.

References m_material.

Referenced by BVH_PBRT::IntersectP(), and RENDER_3D_RAYTRACE_BASE::shadeHit().

GetModelTransparency()

float OBJECT_3D::GetModelTransparency ( ) const

inlineinherited

Definition at line 65 of file object_3d.h.

References m_modelTransparency.

Referenced by RENDER_3D_RAYTRACE_BASE::shadeHit().

Intersect()

bool TRIANGLE::Intersect ( const RAY & aRay, HITINFO & aHitInfo ) const

overridevirtual

Returns

true if the aRay intersects the object.

TODO: precalc this, improve it

Implements OBJECT_3D.

Definition at line 202 of file triangle_3d.cpp.

References RAY::at(), D, ku, kv, m_bnu, m_bnv, m_cnu, m_cnv, RAY::m_Dir, HITINFO::m_HitNormal, HITINFO::m_HitPoint, m_k, OBJECT_3D::m_material, m_n, m_nd, m_normal, m_nu, m_nv, RAY::m_Origin, HITINFO::m_tHit, m_vertex, and HITINFO::pHitObject.

IntersectP()

bool TRIANGLE::IntersectP ( const RAY & aRay, float aMaxDistance ) const

overridevirtual

Parameters

aMaxDistance

is the maximum distance of the test.

Returns

true if aRay intersects the object.

TODO: precalc this

Implements OBJECT_3D.

Definition at line 256 of file triangle_3d.cpp.

References D, ku, kv, m_bnu, m_bnv, m_cnu, m_cnv, RAY::m_Dir, m_k, m_n, m_nd, m_nu, m_nv, RAY::m_Origin, and m_vertex.

Intersects()

bool TRIANGLE::Intersects ( const BBOX_3D & aBBox ) const

overridevirtual

Returns

true if this object intersects aBBox.

TODO: improve

Implements OBJECT_3D.

Definition at line 299 of file triangle_3d.cpp.

References OBJECT_3D::m_bbox.

pre_calc_const()

void TRIANGLE::pre_calc_const ( )

private

Definition at line 34 of file triangle_3d.cpp.

References OBJECT_3D::m_bbox, m_bnu, m_bnv, OBJECT_3D::m_centroid, m_cnu, m_cnv, m_k, m_n, m_nd, m_normal, m_nu, m_nv, and m_vertex.

Referenced by TRIANGLE(), TRIANGLE(), and TRIANGLE().

SetBoardItem()

void OBJECT_3D::SetBoardItem ( BOARD_ITEM * aBoardItem )

inlineinherited

Definition at line 55 of file object_3d.h.

References m_boardItem.

Referenced by RENDER_3D_RAYTRACE_BASE::addModels().

SetColor() [1/4]

void TRIANGLE::SetColor

(

const SFVEC3F &

aColor

)

Definition at line 150 of file triangle_3d.cpp.

References m_vertexColorRGBA.

Referenced by RENDER_3D_RAYTRACE_BASE::addModels(), and RENDER_3D_RAYTRACE_BASE::Reload().

SetColor() [2/4]

void TRIANGLE::SetColor	(	const SFVEC3F &	aVC0,
		const SFVEC3F &	aVC1,
		const SFVEC3F &	aVC2 )

Definition at line 160 of file triangle_3d.cpp.

References m_vertexColorRGBA.

SetColor() [3/4]

void TRIANGLE::SetColor

(

unsigned int

aFaceColorRGBA

)

Definition at line 174 of file triangle_3d.cpp.

References m_vertexColorRGBA.

SetColor() [4/4]

void TRIANGLE::SetColor	(	unsigned int	aVertex1ColorRGBA,
		unsigned int	aVertex2ColorRGBA,
		unsigned int	aVertex3ColorRGBA )

Definition at line 182 of file triangle_3d.cpp.

References m_vertexColorRGBA.

SetMaterial()

void OBJECT_3D::SetMaterial ( const MATERIAL * aMaterial )

inlineinherited

Definition at line 58 of file object_3d.h.

References MATERIAL::GetTransparency(), m_material, and m_modelTransparency.

Referenced by RENDER_3D_RAYTRACE_BASE::addModels(), RENDER_3D_RAYTRACE_BASE::createItemsFromContainer(), RENDER_3D_RAYTRACE_BASE::createObject(), RENDER_3D_RAYTRACE_BASE::insertHole(), RENDER_3D_RAYTRACE_BASE::insertHole(), and RENDER_3D_RAYTRACE_BASE::Reload().

SetModelTransparency()

void OBJECT_3D::SetModelTransparency ( float aModelTransparency )

inlineinherited

Definition at line 66 of file object_3d.h.

References m_modelTransparency.

Referenced by RENDER_3D_RAYTRACE_BASE::addModels().

SetUV()

void TRIANGLE::SetUV	(	const SFVEC2F &	aUV1,
		const SFVEC2F &	aUV2,
		const SFVEC2F &	aUV3 )

Definition at line 191 of file triangle_3d.cpp.

References m_uv.

Member Data Documentation

m_bbox

BBOX_3D OBJECT_3D::m_bbox

protectedinherited

Definition at line 97 of file object_3d.h.

Referenced by CYLINDER::CYLINDER(), DUMMY_BLOCK::DUMMY_BLOCK(), GetBBox(), CYLINDER::Intersect(), DUMMY_BLOCK::Intersect(), LAYER_ITEM::Intersect(), ROUND_SEGMENT::Intersect(), CYLINDER::IntersectP(), DUMMY_BLOCK::IntersectP(), LAYER_ITEM::IntersectP(), ROUND_SEGMENT::IntersectP(), CYLINDER::Intersects(), DUMMY_BLOCK::Intersects(), LAYER_ITEM::Intersects(), ROUND_SEGMENT::Intersects(), TRIANGLE::Intersects(), XY_PLANE::Intersects(), LAYER_ITEM::LAYER_ITEM(), TRIANGLE::pre_calc_const(), ROUND_SEGMENT::ROUND_SEGMENT(), XY_PLANE::XY_PLANE(), and XY_PLANE::XY_PLANE().

m_bnu

float TRIANGLE::m_bnu

private

Definition at line 79 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_bnv

float TRIANGLE::m_bnv

private

Definition at line 79 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_boardItem

BOARD_ITEM* OBJECT_3D::m_boardItem

protectedinherited

Definition at line 102 of file object_3d.h.

Referenced by GetBoardItem(), OBJECT_3D(), and SetBoardItem().

m_centroid

SFVEC3F OBJECT_3D::m_centroid

protectedinherited

Definition at line 98 of file object_3d.h.

Referenced by CYLINDER::CYLINDER(), DUMMY_BLOCK::DUMMY_BLOCK(), GetCentroid(), LAYER_ITEM::LAYER_ITEM(), TRIANGLE::pre_calc_const(), ROUND_SEGMENT::ROUND_SEGMENT(), XY_PLANE::XY_PLANE(), and XY_PLANE::XY_PLANE().

m_cnu

float TRIANGLE::m_cnu

private

Definition at line 80 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_cnv

float TRIANGLE::m_cnv

private

Definition at line 80 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_k

unsigned int TRIANGLE::m_k

private

Definition at line 78 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_material

const MATERIAL* OBJECT_3D::m_material

protectedinherited

Definition at line 100 of file object_3d.h.

Referenced by GetMaterial(), CYLINDER::Intersect(), DUMMY_BLOCK::Intersect(), LAYER_ITEM::Intersect(), ROUND_SEGMENT::Intersect(), TRIANGLE::Intersect(), XY_PLANE::Intersect(), OBJECT_3D(), and SetMaterial().

m_modelTransparency

float OBJECT_3D::m_modelTransparency

protectedinherited

Definition at line 106 of file object_3d.h.

Referenced by GetModelTransparency(), OBJECT_3D(), SetMaterial(), and SetModelTransparency().

m_n

SFVEC3F TRIANGLE::m_n

private

Definition at line 74 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_nd

float TRIANGLE::m_nd

private

Definition at line 77 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_normal

SFVEC3F TRIANGLE::m_normal[3]

private

Definition at line 72 of file triangle_3d.h.

Referenced by Intersect(), pre_calc_const(), TRIANGLE(), and TRIANGLE().

m_nu

float TRIANGLE::m_nu

private

Definition at line 77 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_nv

float TRIANGLE::m_nv

private

Definition at line 77 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), and pre_calc_const().

m_obj_type

OBJECT_3D_TYPE OBJECT_3D::m_obj_type

protectedinherited

Definition at line 99 of file object_3d.h.

Referenced by OBJECT_3D().

m_uv

SFVEC2F TRIANGLE::m_uv[3]

private

Definition at line 75 of file triangle_3d.h.

Referenced by SetUV().

m_vertex

SFVEC3F TRIANGLE::m_vertex[3]

private

Definition at line 73 of file triangle_3d.h.

Referenced by Intersect(), IntersectP(), pre_calc_const(), TRIANGLE(), TRIANGLE(), and TRIANGLE().

m_vertexColorRGBA

unsigned int TRIANGLE::m_vertexColorRGBA[3]

private

Definition at line 76 of file triangle_3d.h.

Referenced by GetDiffuseColor(), SetColor(), SetColor(), SetColor(), SetColor(), TRIANGLE(), TRIANGLE(), and TRIANGLE().

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The documentation for this class was generated from the following files:

• triangle_3d.h
• triangle_3d.cpp