Mesh Class Reference

#include <Mesh.hpp>

Inheritance diagram for Mesh:

Public Member Functions
	Mesh ()
	Mesh (float *indices, float *normalPoints, float *uv, unsigned int *triangles, int nPoints, int nTriangles)
	Mesh (vector< MeshVertex > vertex, vector< unsigned short > triangles)
	Mesh (vector< glm::vec3 > vertices, vector< int > usedIndex, vector< int > usedTris)
virtual	~Mesh ()
void	setScaleFactor (float f)
float	getScaleFactor ()
glm::vec3	getBoundsMin ()
glm::vec3	getBoundsMax ()
glm::vec3	getAverageCenter ()
float	getVertexArrayID ()
float	getVertexBuffer ()
float	getTrianglesBuffer ()
int	getTrianglesCount ()
int	getVerticesCount ()
void	addVertex (glm::vec3 position, glm::vec2 uv, glm::vec3 normal)
void	addTriangle (int vertexIndex)
void	setVertices (vector< MeshVertex > meshVertices)
void	setTriangles (vector< unsigned short > triangles)
void	createBuffers ()
void	calculateBounds ()
vector< glm::vec3 >	getNonDuplicateMeshVertex ()
Public Member Functions inherited from Asset
	Asset ()
virtual	~Asset ()
void	setAssetID (unsigned int newAssetID)
unsigned int	getAssetID () const
string	getPath ()
void	setPath (string newPath)
void	setName (string name)
string	getName ()
void	setCRC (int crc)
int	setCRC ()

Public Attributes
vector< MeshVertex >	meshVertices
vector< unsigned short >	triangles
GLuint	vao
GLuint	ibo
GLuint	mvbo
float	scaleFactor
glm::vec3	boundsMin
glm::vec3	boundsMax
glm::vec3	avgCenter

Friends
class	boost::serialization::access

Detailed Description

Mesh is an Asset that represents a 3D Model. The vertexes are indexed, meaning that they're stored once only and can be referenced in several faces (triangles).

Currently supported features: -Vertex Position -Vertex UV -Vertex Normal

Animations are NOT currently supported.

Constructor & Destructor Documentation

Mesh::Mesh

(

)

Default Constructor

Mesh::Mesh	(	float *	indices,
		float *	normalPoints,
		float *	uv,
		unsigned int *	triangles,
		int	nPoints,
		int	nTriangles
	)

Constructor from array of indices, normal points, uvs and triangles

Mesh::Mesh	(	vector< MeshVertex >	vertex,
		vector< unsigned short >	triangles
	)

Constructor from vector of MeshVertex and triangles

Mesh::Mesh	(	vector< glm::vec3 >	vertices,
		vector< int >	usedIndex,
		vector< int >	usedTris
	)

Constructor from vector of MeshVertex, subset of used Indexes and triangles

Mesh::~Mesh ( )

virtual

Default Destructor

Member Function Documentation

void Mesh::addTriangle

(

int

vertexIndex

)

Adds a new index to the triangles list

void Mesh::addVertex	(	glm::vec3	position,
		glm::vec2	uv,
		glm::vec3	normal
	)

Adds a new vertex to the mesh

void Mesh::calculateBounds

(

)

Calculate mesh bounds

void Mesh::createBuffers

(

)

Create OpenGL buffers

glm::vec3 Mesh::getAverageCenter

(

)

avgCenter Getter

glm::vec3 Mesh::getBoundsMax

(

)

boundsMax Getter

glm::vec3 Mesh::getBoundsMin

(

)

boundsMin Getter

vector< glm::vec3 > Mesh::getNonDuplicateMeshVertex

(

)

Returns non duplicate mesh vertices based on position only. It does not take into consideration other parameters such as UV or normal. This function was used by the ConvexHull in Math.hpp

float Mesh::getScaleFactor

(

)

scaleFactor getter

float Mesh::getTrianglesBuffer

(

)

ibo getter

int Mesh::getTrianglesCount

(

)

Count of triangles list

Count of triangles list getter

float Mesh::getVertexArrayID

(

)

vao getter

float Mesh::getVertexBuffer

(

)

mvbo getter

int Mesh::getVerticesCount

(

)

Count of Mesh Vertices

void Mesh::setScaleFactor

(

float

f

)

scaleFactor Setter

Member Data Documentation

glm::vec3 Mesh::avgCenter

Average center of the mesh

glm::vec3 Mesh::boundsMax

Max bounds of the mesh

glm::vec3 Mesh::boundsMin

Min bounds of the mesh

GLuint Mesh::ibo

Triangles array

vector<MeshVertex> Mesh::meshVertices

The vertices data

GLuint Mesh::mvbo

Vertex data array

float Mesh::scaleFactor

Scale factor of the mesh

vector<unsigned short> Mesh::triangles

The mesh triangles

GLuint Mesh::vao

Vertex array

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

• /Users/guilherme_cunha/Dev/GITHUB/GUInity/Source/Mesh.hpp
• /Users/guilherme_cunha/Dev/GITHUB/GUInity/Source/Mesh.cpp