Aire::MeshManager Class Reference

Mesh manager. Handles mesh creation, storage, and deletion. More...

#include <meshManager.h>

Public Member Functions
	MeshManager (const MeshManager &)=delete
MaterialManager &	operator= (const MeshManager &)=delete
MeshHandle	createMesh (std::vector< Vertex > vertices, std::vector< unsigned int > indices, MaterialPtr &handle)
ModelHandle	createModel (const std::string &path, bool flippedUV=false)
void	freeModelDataInCpu (const ModelHandle &handle)
void	moveModelToGpu (const ModelHandle &)
void	moveModelToGpu (const std::string &)
void	moveMeshToGpu (const MeshHandle &)
void	RemoveMeshInGpu (const MeshHandle &)
void	RemoveMoelInGpu (const ModelHandle &)
MeshPtr	getMeshPtr (const MeshHandle &)
ModelPtr	getModelPtr (const ModelHandle &)
void	SetVertexBoneDataToDefault (Vertex &vertex)
void	SetVertexBoneData (Vertex &vertex, int boneID, float weight)
void	ExtractBoneWeightForVertices (std::vector< Vertex > &vertices, aiMesh *mesh, const aiScene *scene, BoneInfoMap &map, int &count)

Static Public Member Functions
static MeshManager &	get_instance ()

Detailed Description

Mesh manager. Handles mesh creation, storage, and deletion.

Member Function Documentation

createMesh()

MeshHandle MeshManager::createMesh	(	std::vector< Vertex >	vertices,
		std::vector< unsigned int >	indices,
		MaterialPtr &	handle )

Create a custom new mesh NOTE: DO NOT call delete on returned pointer. The associated texture will be automatically deleted when the loader goes out of scope.

Parameters

vertices	The vertices of the new mesh
indices	The indices of the new mesh. All faces are triangles, so every three consecutive indices define a face.
handle	The material of the new mesh

Returns

A handle to the new mesh

createModel()

ModelHandle Aire::MeshManager::createModel	(	const std::string &	path,
		bool	flippedUV = false )

Load a new model from a file. .obj readily supported. Other file formats might work. Check Assimp list of supported file formats.

Parameters

path	The path to the model file to load
flippedUV	If True, the UVs of the created model will be flipped.

Returns

A handle to the new model

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ExtractBoneWeightForVertices()

void Aire::MeshManager::ExtractBoneWeightForVertices	(	std::vector< Vertex > &	vertices,
		aiMesh *	mesh,
		const aiScene *	scene,
		BoneInfoMap &	map,
		int &	count )

Extract bone weights for a list of vertices

Parameters

vertices	List of vertices to query for
mesh	The Assimp mesh
scene	The Assimp scene
map	The map mapping bone name to the bone info object
count	The number of bones associated with the vertices

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freeModelDataInCpu()

void Aire::MeshManager::freeModelDataInCpu

(

const ModelHandle &

handle

)

Remove a model object from CPU memory

Parameters

handle

Handle to the model

getMeshPtr()

MeshPtr Aire::MeshManager::getMeshPtr

(

const MeshHandle &

handle

)

Get pointer to a mesh identified by its handle

Parameters

handle

The handle of the mesh object to query for

Returns

A pointer to the mesh identified with the handle

getModelPtr()

ModelPtr Aire::MeshManager::getModelPtr

(

const ModelHandle &

handle

)

Get pointer to a model identified by its handle

Parameters

handle

The handle of the model object to query for

Returns

A pointer to the model identified with the handle

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moveMeshToGpu()

void Aire::MeshManager::moveMeshToGpu

(

const MeshHandle &

handle

)

Move a mesh to GPU memory

Parameters

handle

Handle to identify the mesh

moveModelToGpu() [1/2]

void Aire::MeshManager::moveModelToGpu

(

const ModelHandle &

handle

)

Move a model to GPU memory

Parameters

handle

Handle to identify the model

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moveModelToGpu() [2/2]

void Aire::MeshManager::moveModelToGpu

(

const std::string &

path

)

Move a model to GPU memory (identified by model path)

Parameters

path	Path from which the model was loaded as an identifier

RemoveMeshInGpu()

void Aire::MeshManager::RemoveMeshInGpu

(

const MeshHandle &

handle

)

Remove a mesh object from GPU memory

Parameters

handle

Handle to identify the mesh

RemoveMoelInGpu()

void Aire::MeshManager::RemoveMoelInGpu

(

const ModelHandle &

handle

)

Remove a model object from GPU memory

Parameters

handle

Handle to identify the model

SetVertexBoneData()

void Aire::MeshManager::SetVertexBoneData	(	Vertex &	vertex,
		int	boneID,
		float	weight )

Set the bone data for a vertex

Parameters

vertex	The vertex to set bone data for
boneID	The ID to link to the vertex
weight	The weight associated with the bone

SetVertexBoneDataToDefault()

void Aire::MeshManager::SetVertexBoneDataToDefault

(

Vertex &

vertex

)

Clear the bone data associated with a vertex

Parameters

vertex

The vertex to reset bone data on

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

• source/res-management/meshManager.h
• source/res-management/meshManager.cpp