Class to build up a mesh with vertices and indices. More...

#include <OgreVolumeMeshBuilder.h>

Inheritance diagram for Ogre::Volume::MeshBuilder:

Collaboration diagram for Ogre::Volume::MeshBuilder:

Public Member Functions
	MeshBuilder (void)
	Constructor. More...

void	addTriangle (const Vector3 &v0, const Vector3 &n0, const Vector3 &v1, const Vector3 &n1, const Vector3 &v2, const Vector3 &n2)
	Adds a triangle to the mesh with reusing already existent vertices via their index. More...

void	executeCallback (MeshBuilderCallback callback, const SimpleRenderable simpleRenderable, size_t level, int inProcess) const
	Executes a MeshBuilderCallback on this instance. More...

size_t	generateBuffers (RenderOperation &operation)
	Generates the vertex- and indexbuffer of this mesh on the given RenderOperation. More...

Entity *	generateWithManualObject (SceneManager *sceneManager, const String &name, const String &material)
	Generates an entity via a ManualObject. More...

AxisAlignedBox	getBoundingBox (void)
	Gets the bounding box of the mesh. More...

void	operator delete (void *ptr)

void	operator delete (void ptr, void )

void	operator delete (void ptr, const char , int, const char *)

void	operator delete[] (void *ptr)

void	operator delete[] (void ptr, const char , int, const char *)

void *	operator new (size_t sz, const char file, int line, const char func)
	operator new, with debug line info More...

void *	operator new (size_t sz)

void *	operator new (size_t sz, void *ptr)
	placement operator new More...

void *	operator new[] (size_t sz, const char file, int line, const char func)
	array operator new, with debug line info More...

void *	operator new[] (size_t sz)

Static Public Member Functions
static void	addCubeToManualObject (ManualObject *manual, const Vector3 &c0, const Vector3 &c1, const Vector3 &c2, const Vector3 &c3, const Vector3 &c4, const Vector3 &c5, const Vector3 &c6, const Vector3 &c7, uint32 &baseIndex)
	Adds a cube to a manual object rendering lines. More...

Protected Types
typedef map< Vertex, size_t >::type	UMapVertexIndex
	Map to get a vertex index. More...

Protected Member Functions
void	addVertex (const Vertex &v)
	Adds a vertex to the data structure, reusing the index if it is already known. More...

Protected Attributes
AxisAlignedBox	mBox
	Holds the bounding box. More...

bool	mBoxInit
	Holds whether the initial bounding box has been set. More...

UMapVertexIndex	mIndexMap

VecIndices	mIndices
	Holds the indices of the mesh. More...

VecVertex	mVertices
	Holds the vertices of the mesh. More...

Static Protected Attributes
static const unsigned short	MAIN_BINDING
	The buffer binding. More...

Detailed Description

Class to build up a mesh with vertices and indices.

Definition at line 132 of file OgreVolumeMeshBuilder.h.

Member Typedef Documentation

typedef map<Vertex, size_t>::type Ogre::Volume::MeshBuilder::UMapVertexIndex

protected

Map to get a vertex index.

Definition at line 140 of file OgreVolumeMeshBuilder.h.

Constructor & Destructor Documentation

Ogre::Volume::MeshBuilder::MeshBuilder ( void )

Constructor.

Member Function Documentation

static void Ogre::Volume::MeshBuilder::addCubeToManualObject	(	ManualObject *	manual,
		const Vector3 &	c0,
		const Vector3 &	c1,
		const Vector3 &	c2,
		const Vector3 &	c3,
		const Vector3 &	c4,
		const Vector3 &	c5,
		const Vector3 &	c6,
		const Vector3 &	c7,
		uint32 &	baseIndex
	)

inlinestatic

Adds a cube to a manual object rendering lines.

Corner numeration: 4 5 7 6 0 1 3 2

Parameters

manual	The manual for the cube lines.
c0	The corner 0.
c1	The corner 1.
c2	The corner 2.
c3	The corner 3.
c4	The corner 4.
c5	The corner 5.
c6	The corner 6.
c7	The corner 7.
baseIndex	The next free index of this manual object. Is incremented by 8 in this function.

Definition at line 238 of file OgreVolumeMeshBuilder.h.

References Ogre::ManualObject::index(), and Ogre::ManualObject::position().

void Ogre::Volume::MeshBuilder::addTriangle	(	const Vector3 &	v0,
		const Vector3 &	n0,
		const Vector3 &	v1,
		const Vector3 &	n1,
		const Vector3 &	v2,
		const Vector3 &	n2
	)

inline

Adds a triangle to the mesh with reusing already existent vertices via their index.

Parameters

v0	The first vertex of the triangle.
n0	The normal of the first vertex.
v1	The second vertex of the triangle.
n1	The normal of the second vertex.
v2	The third vertex of the triangle.
n2	The normal of the third vertex.

Definition at line 295 of file OgreVolumeMeshBuilder.h.

void Ogre::Volume::MeshBuilder::addVertex ( const Vertex & v )

inlineprotected

Adds a vertex to the data structure, reusing the index if it is already known.

Parameters

v	The vertex.

Definition at line 159 of file OgreVolumeMeshBuilder.h.

References Ogre::Volume::Vertex::x, Ogre::Volume::Vertex::y, and Ogre::Volume::Vertex::z.

void Ogre::Volume::MeshBuilder::executeCallback	(	MeshBuilderCallback *	callback,
		const SimpleRenderable *	simpleRenderable,
		size_t	level,
		int	inProcess
	)		const

Executes a MeshBuilderCallback on this instance.

Parameters

callback	The callback to execute.
simpleRenderable	Contains the SimpleRenderable for which the triangles were built.
level	The LOD level of this mesh.
inProcess	The amount of other meshes/LOD-Chunks still to be loaded.

size_t Ogre::Volume::MeshBuilder::generateBuffers ( RenderOperation & operation )

Generates the vertex- and indexbuffer of this mesh on the given RenderOperation.

Parameters

operation The RenderOperation for the buffers.

Returns: The amount of generated triangles.

Entity* Ogre::Volume::MeshBuilder::generateWithManualObject	(	SceneManager *	sceneManager,
		const String &	name,
		const String &	material
	)

Generates an entity via a ManualObject.

Parameters

sceneManager	The creating sceneManager.
name	The name for the entity.
material	The material to use.

Returns: The created entity.

AxisAlignedBox Ogre::Volume::MeshBuilder::getBoundingBox ( void )

Gets the bounding box of the mesh.

Returns: The bounding box.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete ( void * ptr )

inlineinherited

Definition at line 96 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		void *
	)

inlineinherited

Definition at line 102 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)

inlineinherited

Definition at line 108 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[] ( void * ptr )

inlineinherited

Definition at line 113 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void Ogre::AllocatedObject< Alloc >::operator delete[]	(	void *	ptr,
		const char *	,
		int	,
		const char *
	)

inlineinherited

Definition at line 119 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

operator new, with debug line info

Definition at line 68 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new ( size_t sz )

inlineinherited

Definition at line 73 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new	(	size_t	sz,
		void *	ptr
	)

inlineinherited

placement operator new

Definition at line 79 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[]	(	size_t	sz,
		const char *	file,
		int	line,
		const char *	func
	)

inlineinherited

array operator new, with debug line info

Definition at line 86 of file OgreMemoryAllocatedObject.h.

template<class Alloc >

void* Ogre::AllocatedObject< Alloc >::operator new[] ( size_t sz )

inlineinherited

Definition at line 91 of file OgreMemoryAllocatedObject.h.

Member Data Documentation

const unsigned short Ogre::Volume::MeshBuilder::MAIN_BINDING

staticprotected

The buffer binding.

Definition at line 137 of file OgreVolumeMeshBuilder.h.

AxisAlignedBox Ogre::Volume::MeshBuilder::mBox

protected

Holds the bounding box.

Definition at line 150 of file OgreVolumeMeshBuilder.h.

bool Ogre::Volume::MeshBuilder::mBoxInit

protected

Holds whether the initial bounding box has been set.

Definition at line 153 of file OgreVolumeMeshBuilder.h.

UMapVertexIndex Ogre::Volume::MeshBuilder::mIndexMap

protected

Definition at line 141 of file OgreVolumeMeshBuilder.h.

VecIndices Ogre::Volume::MeshBuilder::mIndices

protected

Holds the indices of the mesh.

Definition at line 147 of file OgreVolumeMeshBuilder.h.

VecVertex Ogre::Volume::MeshBuilder::mVertices

protected

Holds the vertices of the mesh.

Definition at line 144 of file OgreVolumeMeshBuilder.h.

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

OgreVolumeMeshBuilder.h

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation