Grid3D Class Reference

Grid3D is a 3D grid implementation. More...

Inherits GridBase.

Public Member Functions
	Grid3D ()
	Constructor. More...
	~Grid3D ()
	Destructor. More...
Vec3	getVertex (const Vec2 &pos) const
	Returns the vertex at a given position. More...
Vec3	getOriginalVertex (const Vec2 &pos) const
	Returns the original (non-transformed) vertex at a given position. More...
void	setVertex (const Vec2 &pos, const Vec3 &vertex)
	Sets a new vertex at a given position. More...
virtual void	beforeBlit () override
virtual void	blit () override
	Interface used to blit the texture with grid to screen.
virtual void	reuse () override
	Interface, Reuse the grid vertices.
virtual void	calculateVertexPoints () override
	Interface, Calculate the vertices used for the blit.
void	setNeedDepthTestForBlit (bool neededDepthTest)
Public Member Functions inherited from GridBase
virtual	~GridBase ()
	Destructor. More...
int	getReuseGrid () const
	Get number of times that the grid will be reused.
void	setReuseGrid (int reuseGrid)
	Set number of times that the grid will be reused.
const Size &	getGridSize () const
	Size of the grid.
void	setGridSize (const Size &gridSize)
	Set the size of the grid.
const Vec2 &	getStep () const
	Pixels between the grids.
void	setStep (const Vec2 &step)
	Get the pixels between the grids.
bool	isTextureFlipped () const
	is texture flipped.
void	setTextureFlipped (bool flipped)
	Set the texture flipped or not.
void	set2DProjection ()
	Change projection to 2D for grabbing.
void	setGridRect (const Rect &rect)
	Set the effect grid rect. More...
const Rect &	getGridRect () const
	Get the effect grid rect. More...
bool	initWithSize (const Size &gridSize)
bool	isActive () const
void	beforeDraw ()
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...
unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...
virtual	~Ref ()
	Destructor. More...

Static Public Member Functions
static Grid3D *	create (const Size &gridSize)
	create one Grid.
static Grid3D *	create (const Size &gridSize, const Rect &rect)
	create one Grid.
static Grid3D *	create (const Size &gridSize, Texture2D *texture, bool flipped)
	create one Grid.
static Grid3D *	create (const Size &gridSize, Texture2D *texture, bool flipped, const Rect &rect)
	create one Grid.

Additional Inherited Members
Public Attributes inherited from Ref
unsigned int	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.
void *	_scriptObject
	scriptObject, support for swift
bool	_rooted
	When true, it means that the object was already rooted.

Detailed Description

Grid3D is a 3D grid implementation.

Each vertex has 3 dimensions: x,y,z

Constructor & Destructor Documentation

Grid3D()

Grid3D

(

)

Constructor.

@js ctor

~Grid3D()

~Grid3D

(

)

Destructor.

@js NA @lua NA

Member Function Documentation

getVertex()

Vec3 getVertex

(

const Vec2 &

pos

)

const

Returns the vertex at a given position.

@js NA @lua NA

getOriginalVertex()

Vec3 getOriginalVertex

(

const Vec2 &

pos

)

const

Returns the original (non-transformed) vertex at a given position.

@js NA @lua NA

setVertex()

void setVertex	(	const Vec2 &	pos,
		const Vec3 &	vertex
	)

Sets a new vertex at a given position.

@lua NA

beforeBlit()

virtual void beforeBlit ( )

overridevirtual

Implementations for interfaces in base class.

Reimplemented from GridBase.

setNeedDepthTestForBlit()

void setNeedDepthTestForBlit ( bool  neededDepthTest )

inline

Getter and Setter for depth test state when blit. @js NA

---

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

• CCGrid.h