Mesh Class Reference

Encapsulates a mesh of .X format. Adds helper functions for easier scaling, moving, texturing. More...

#include <Mesh.h>

List of all members.

Public Member Functions
	Mesh (LPCWSTR fileName, LPCWSTR texFileName, float preferredDiameter, D3DXVECTOR3 position)
	~Mesh ()
	Destructor. Deletes dynamically created resources.
void	Load (LPCWSTR fileName)
	LOADS THE SPECIFIED .X FILE Eliminates mesh offset (centers the mesh to the origin) and determines mesh size (originalSize, originalDiameter).
void	Move (D3DXVECTOR3 offset, bool bContainerOnly=false)
HRESULT	Draw ()
	Draws the mesh. Before drawing, use GetMeshScale() to get the appropriate scaling factor.
D3DXVECTOR3	GetMeshSize ()
	current mesh size
float	GetMeshScale ()
	current mesh scale
D3DXVECTOR3	GetMeshPosition ()
	current mesh position
IDirect3DTexture9 *	GetTexture ()
	mesh texture
void	SetContainerSize (D3DXVECTOR3 size)
	Sets the size of the encapsulating room.
void	SetMeshPosition (D3DXVECTOR3 pos)
	Sets mesh position.
void	SetPreferredDiameter (float d)
	Sets preferred mesh size (diameter).
Protected Member Functions
HRESULT	CalculateMeshSize ()
	Calculates mesh size and updates originalSize and originalDiameter.
Private Attributes
ID3DXMesh *	pMesh
	THE .X MESH OBJECT.
IDirect3DTexture9 *	pMeshTexture
DWORD	numMaterials
D3DXVECTOR3	originalSize
float	originalDiameter
float	preferredDiameter
D3DXVECTOR3	containerSize
HRESULT	hr
D3DXVECTOR3	position

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Detailed Description

Encapsulates a mesh of .X format. Adds helper functions for easier scaling, moving, texturing.

See also:

OptimizedMesh DirectX SDK Sample

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Constructor & Destructor Documentation

Mesh::Mesh (  LPCWSTR  fileName, LPCWSTR  texFileName, float  preferredDiameter, D3DXVECTOR3  position )

Loads the specified .X file Parameters: fileName  name of the mesh file texFileName  name of the texture file preferredDiameter  final size of the mesh position  initial position of the mesh. During rendering, use GetMeshScale() to get the appropriate scaling factor to achieve the preferred mesh size.

Mesh::~Mesh (   )

Destructor. Deletes dynamically created resources.

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Member Function Documentation

HRESULT Mesh::CalculateMeshSize (   )  [protected]

Calculates mesh size and updates originalSize and originalDiameter.

HRESULT Mesh::Draw (   )

Draws the mesh. Before drawing, use GetMeshScale() to get the appropriate scaling factor.

D3DXVECTOR3 Mesh::GetMeshPosition (   )  [inline]

current mesh position

float Mesh::GetMeshScale (   )  [inline]

current mesh scale

D3DXVECTOR3 Mesh::GetMeshSize (   )  [inline]

current mesh size

IDirect3DTexture9* Mesh::GetTexture (   )  [inline]

mesh texture

void Mesh::Load (  LPCWSTR  fileName  )

LOADS THE SPECIFIED .X FILE Eliminates mesh offset (centers the mesh to the origin) and determines mesh size (originalSize, originalDiameter).

void Mesh::Move (  D3DXVECTOR3  offset, bool  bContainerOnly = false )

Adds the specified offset to the mesh position. Parameters: bContainerOnly  indicates whether the object can leave the room

void Mesh::SetContainerSize (  D3DXVECTOR3  size  )  [inline]

Sets the size of the encapsulating room.

void Mesh::SetMeshPosition (  D3DXVECTOR3  pos  )  [inline]

Sets mesh position.

void Mesh::SetPreferredDiameter (  float  d  )  [inline]

Sets preferred mesh size (diameter).

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Member Data Documentation

D3DXVECTOR3 Mesh::containerSize [private]

HRESULT Mesh::hr [private]

DWORD Mesh::numMaterials [private]

float Mesh::originalDiameter [private]

D3DXVECTOR3 Mesh::originalSize [private]

ID3DXMesh* Mesh::pMesh [private]

THE .X MESH OBJECT.

IDirect3DTexture9* Mesh::pMeshTexture [private]

D3DXVECTOR3 Mesh::position [private]

float Mesh::preferredDiameter [private]

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

• Mesh.h
• Mesh.cpp

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