MeshContainer Class Reference

Inheritance diagram for MeshContainer:

Collaboration diagram for MeshContainer:

Public Member Functions
void	LoadMaterials (MaterialContainer *materials)
	Loads the materials of meshes in this container.
void	Draw (Shader *shader, State *state, Material *defaultMat, const glm::mat4 &viewProj, bool drawMats=false)
	Draws the contents of the container.
Public Member Functions inherited from IContainer< Mesh >
void	Read (const std::string &scope, std::ifstream &file, bool clear) override
	Reads this container from the file.
void	Write (std::ofstream &file) override
	Writes this container to the file.
void	Clear () override
	Clears the container of all items, deleting them.
void	ClearData ()
	Clears the data of the container without deleting it. Only use this if pointers to the data exist elsewhere.
unsigned int	WriteCount () override
	Returns the number of items that will be written from the container.
unsigned int	Count ()
	Returns the number of elements in the container.
bool	Empty ()
	Returns whether the container is empty or not.
virtual std::string	GetUniqueName (const std::string &name)
	Returns a unique name, incrementing the existing name until it is unique.
virtual bool	Select (const std::string &name)
	Selects the given item. Does nothing if the item is not part of the container.
virtual bool	Select (Mesh *item)
	Selects the given item. Does nothing if the item is not part of the container.
virtual bool	IsDeleteable (Mesh *item)
	Returns whether the given item is deletable (ie. not a default element or internal)
virtual void	Deselect ()
	Deselects the currently selected item.
virtual const std::string	GetSelectedName ()
	Returns the currently selected item.
virtual Mesh *	GetSelectedItem ()
	Returns the currently selected item.
virtual Mesh *	Add (const std::string &name, Mesh *item, bool replace, bool select=false)
	Adds the given item to the container, or if it already exists, updates the item to the given one.
virtual bool	TryDelete (Mesh *item)
	Attempts to delete the given item. Does nothing if the item is not deleteable or is null.
virtual bool	Remove (const std::string &name)
	Removes the given item from the container.
virtual bool	Remove (Mesh *item)
	Removes the given item from the container.
virtual Mesh *	GetItem (const std::string &name)
	Returns the item with the given key, or nullptr if not found.
virtual const std::string	GetKey (Mesh *item)
	Returns the key of the item given, or an empty string if not found.
virtual bool	Contains (const std::string &name)
	Returns whether the container contains an item with the given name.
virtual bool	Rename (const std::string &name, const std::string &newName)
	Renames the given item to the new name, or the new name with appended numbers.
virtual const std::unordered_map< std::string, Mesh * > &	Data ()
	Returns a reference to the data stored in the container.
	~IContainer ()
	Clears all of the container, deleting its elements.

Protected Member Functions
void	RenameItem (Mesh *item, const std::string &name) override
	Renames the given item to the given name.
const std::pair< std::string, Mesh * >	ReadItem (const std::string &scope, std::ifstream &file) override
	Reads the next item from the input file stream.
void	WriteItem (const std::string &key, Mesh *item, std::ofstream &file) override
	Writes the given item into the output file stream.
Protected Member Functions inherited from IContainer< Mesh >
virtual bool	SkipItem (Mesh *item)
	Returns whether the item should be skipped or not.

Static Protected Member Functions
static void	ReadVertices (std::vector< Vertex > &outVerts, std::ifstream &file)
	Reads the vertices for the current mesh in the input file.
static void	ReadIndices (std::vector< unsigned int > &outInds, std::ifstream &file)
	Reads the indices for the current mesh in the input file.

Additional Inherited Members
Protected Attributes inherited from IContainer< Mesh >
std::unordered_map< std::string, Mesh * >	mData
	Data of the container.
std::string	mCurSelectedName
	Currently selected item's name.
Mesh *	mCurSelectedItem
	Currently selected item.

Member Function Documentation

Draw()

void MeshContainer::Draw ( Shader *  shader, State *  state, Material *  defaultMat, const glm::mat4 &  viewProj, bool  drawMats = false  )

inline

Draws the contents of the container.

Parameters

shader	Shader to draw with
state	Global state
defaultMat	Default material
viewProj	View Projection matrix
drawMats	Whether to draw materials

LoadMaterials()

void MeshContainer::LoadMaterials ( MaterialContainer *  materials )

inline

Loads the materials of meshes in this container.

Parameters

materials

Material list of the scene

ReadIndices()

static void MeshContainer::ReadIndices ( std::vector< unsigned int > &  outInds, std::ifstream &  file  )

inlinestaticprotected

Reads the indices for the current mesh in the input file.

Parameters

outInds	Indices list to add to
file	File to read from

ReadItem()

const std::pair< std::string, Mesh * > MeshContainer::ReadItem ( const std::string &  scope, std::ifstream &  file  )

inlineoverrideprotectedvirtual

Reads the next item from the input file stream.

Parameters

scope	Scope to read item in
file	File to read

Returns

Newly constructed item from file

Implements IContainer< Mesh >.

ReadVertices()

static void MeshContainer::ReadVertices ( std::vector< Vertex > &  outVerts, std::ifstream &  file  )

inlinestaticprotected

Reads the vertices for the current mesh in the input file.

Parameters

outVerts	Indices list to add to
file	File to read from

RenameItem()

void MeshContainer::RenameItem ( Mesh *  item, const std::string &  name  )

inlineoverrideprotectedvirtual

Renames the given item to the given name.

Parameters

item	Item to rename

Implements IContainer< Mesh >.

WriteItem()

void MeshContainer::WriteItem ( const std::string &  key, Mesh *  item, std::ofstream &  file  )

inlineoverrideprotectedvirtual

Writes the given item into the output file stream.

Parameters

key	Key of item
item	Item to write
file	File to write to

Implements IContainer< Mesh >.