TRIANGLE_LIST Class Reference

Container to manage a vector of triangles. More...

#include <layer_triangles.h>

Public Member Functions
	TRIANGLE_LIST (unsigned int aNrReservedTriangles, bool aReserveNormals)
void	Reserve_More (unsigned int aNrReservedTriangles, bool aReserveNormals)
	Reserve more triangles.
void	AddTriangle (const SFVEC3F &aV1, const SFVEC3F &aV2, const SFVEC3F &aV3)
void	AddQuad (const SFVEC3F &aV1, const SFVEC3F &aV2, const SFVEC3F &aV3, const SFVEC3F &aV4)
void	AddNormal (const SFVEC3F &aN1, const SFVEC3F &aN2, const SFVEC3F &aN3)
void	AddNormal (const SFVEC3F &aN1, const SFVEC3F &aN2, const SFVEC3F &aN3, const SFVEC3F &aN4)
const float *	GetVertexPointer () const
	Get the array of vertices.
const float *	GetNormalsPointer () const
	Get the array of normals.
unsigned int	GetVertexSize () const
unsigned int	GetNormalsSize () const

Private Attributes
SFVEC3F_VECTOR	m_vertexs
	vertex array
SFVEC3F_VECTOR	m_normals
	normals array

Detailed Description

Container to manage a vector of triangles.

Definition at line 43 of file layer_triangles.h.

Constructor & Destructor Documentation

TRIANGLE_LIST()

TRIANGLE_LIST::TRIANGLE_LIST	(	unsigned int	aNrReservedTriangles,
		bool	aReserveNormals
	)

Parameters

aNrReservedTriangles	is number of triangles expected to be used.
aReserveNormals	if you use normals, set it to bool to reserve space.

Definition at line 31 of file layer_triangles.cpp.

References m_normals, and m_vertexs.

Member Function Documentation

AddNormal() [1/2]

void TRIANGLE_LIST::AddNormal	(	const SFVEC3F &	aN1,
		const SFVEC3F &	aN2,
		const SFVEC3F &	aN3
	)

Definition at line 75 of file layer_triangles.cpp.

References m_normals.

Referenced by TRIANGLE_DISPLAY_LIST::AddToMiddleContourns().

AddNormal() [2/2]

void TRIANGLE_LIST::AddNormal	(	const SFVEC3F &	aN1,
		const SFVEC3F &	aN2,
		const SFVEC3F &	aN3,
		const SFVEC3F &	aN4
	)

Definition at line 82 of file layer_triangles.cpp.

References m_normals.

AddQuad()

void TRIANGLE_LIST::AddQuad	(	const SFVEC3F &	aV1,
		const SFVEC3F &	aV2,
		const SFVEC3F &	aV3,
		const SFVEC3F &	aV4
	)

Definition at line 54 of file layer_triangles.cpp.

References m_vertexs.

Referenced by RENDER_3D_OPENGL::addObjectTriangles(), TRIANGLE_DISPLAY_LIST::AddToMiddleContourns(), and RENDER_3D_OPENGL::generateCylinder().

AddTriangle()

void TRIANGLE_LIST::AddTriangle	(	const SFVEC3F &	aV1,
		const SFVEC3F &	aV2,
		const SFVEC3F &	aV3
	)

Definition at line 67 of file layer_triangles.cpp.

References m_vertexs.

Referenced by RENDER_3D_OPENGL::addObjectTriangles(), and RENDER_3D_OPENGL::addTopAndBottomTriangles().

GetNormalsPointer()

const float * TRIANGLE_LIST::GetNormalsPointer ( ) const

inline

Get the array of normals.

Returns

a pointer to start of array of normals.

Definition at line 79 of file layer_triangles.h.

References m_normals.

Referenced by OPENGL_RENDER_LIST::generate_middle_triangles().

GetNormalsSize()

unsigned int TRIANGLE_LIST::GetNormalsSize ( ) const

inline

Definition at line 83 of file layer_triangles.h.

References m_normals.

Referenced by OPENGL_RENDER_LIST::generate_middle_triangles(), OPENGL_RENDER_LIST::generate_top_or_bot_seg_ends(), and OPENGL_RENDER_LIST::generate_top_or_bot_triangles().

GetVertexPointer()

const float * TRIANGLE_LIST::GetVertexPointer ( ) const

inline

Get the array of vertices.

Returns

a pointer to the start of array vertex.

Definition at line 72 of file layer_triangles.h.

References m_vertexs.

Referenced by OPENGL_RENDER_LIST::generate_middle_triangles(), OPENGL_RENDER_LIST::generate_top_or_bot_seg_ends(), and OPENGL_RENDER_LIST::generate_top_or_bot_triangles().

GetVertexSize()

unsigned int TRIANGLE_LIST::GetVertexSize ( ) const

inline

Definition at line 81 of file layer_triangles.h.

References m_vertexs.

Referenced by OPENGL_RENDER_LIST::generate_middle_triangles(), OPENGL_RENDER_LIST::generate_top_or_bot_seg_ends(), OPENGL_RENDER_LIST::generate_top_or_bot_triangles(), and OPENGL_RENDER_LIST::OPENGL_RENDER_LIST().

Reserve_More()

void TRIANGLE_LIST::Reserve_More	(	unsigned int	aNrReservedTriangles,
		bool	aReserveNormals
	)

Reserve more triangles.

Definition at line 45 of file layer_triangles.cpp.

References m_normals, and m_vertexs.

Referenced by TRIANGLE_DISPLAY_LIST::AddToMiddleContourns().

Member Data Documentation

m_normals

SFVEC3F_VECTOR TRIANGLE_LIST::m_normals

private

normals array

Definition at line 87 of file layer_triangles.h.

Referenced by AddNormal(), GetNormalsPointer(), GetNormalsSize(), Reserve_More(), and TRIANGLE_LIST().

m_vertexs

SFVEC3F_VECTOR TRIANGLE_LIST::m_vertexs

private

vertex array

Definition at line 86 of file layer_triangles.h.

Referenced by AddQuad(), AddTriangle(), GetVertexPointer(), GetVertexSize(), Reserve_More(), and TRIANGLE_LIST().

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

• layer_triangles.h
• layer_triangles.cpp