#include <CCPUBillboardChain.h>

Inheritance diagram for PUBillboardChain:

Classes
struct	ChainSegment
	Simple struct defining a chain segment by referencing a subset of the preallocated buffer (which will be mMaxElementsPerChain * mChainCount long), by it's chain index, and a head and tail value which describe the current chain. More...

class	Element
	Contains the data of an element of the BillboardChain. More...

struct	VertexInfo

Public Types
enum	TexCoordDirection { TCD_U, TCD_V }
	The direction in which texture coordinates from elements of the chain are used. More...

typedef std::vector< Element >	ElementList

Public Member Functions
	PUBillboardChain (const std::string &name, const std::string &texFile="", size_t maxElements=20, size_t numberOfChains=1, bool useTextureCoords=true, bool useColours=true, bool dynamic=true)
	Constructor. More...

	PUBillboardChain ( var name, var 20, var 1, var true, var true, var true)
	Constructor. More...

	PUBillboardChain ( local name, local 20, local 1, local true, local true, local true)
	Constructor. More...

virtual	~PUBillboardChain ()
	destructor More...

virtual void	setMaxChainElements (size_t maxElements)
	Set the maximum number of chain elements per chain. More...

virtual size_t	getMaxChainElements (void) const
	Get the maximum number of chain elements per chain. More...

virtual void	setNumberOfChains (size_t numChains)
	Set the number of chain segments (this class can render multiple chains at once using the same material). More...

virtual size_t	getNumberOfChains (void) const
	Get the number of chain segments (this class can render multiple chains at once using the same material). More...

virtual void	setUseTextureCoords (bool use)
	Sets whether texture coordinate information should be included in the final buffers generated. More...

virtual bool	getUseTextureCoords (void) const
	Gets whether texture coordinate information should be included in the final buffers generated. More...

var	getUseTextureCoords ()
	Gets whether texture coordinate information should be included in the final buffers generated. More...

local	getUseTextureCoords ()
	Gets whether texture coordinate information should be included in the final buffers generated. More...

virtual void	setTextureCoordDirection (TexCoordDirection dir)
	Sets the direction in which texture coords specified on each element are deemed to run along the length of the chain. More...

virtual TexCoordDirection	getTextureCoordDirection (void)
	Gets the direction in which texture coords specified on each element are deemed to run. More...

local	getTextureCoordDirection ()
	Gets the direction in which texture coords specified on each element are deemed to run. More...

virtual void	setOtherTextureCoordRange (float start, float end)
	Set the range of the texture coordinates generated across the width of the chain elements. More...

virtual const float *	getOtherTextureCoordRange (void) const
	Get the range of the texture coordinates generated across the width of the chain elements. More...

virtual void	setUseVertexColours (bool use)
	Sets whether vertex colour information should be included in the final buffers generated. More...

virtual bool	getUseVertexColours (void) const
	Gets whether vertex colour information should be included in the final buffers generated. More...

virtual void	setDynamic (bool dyn)
	Sets whether or not the buffers created for this object are suitable for dynamic alteration. More...

virtual bool	getDynamic (void) const
	Gets whether or not the buffers created for this object are suitable for dynamic alteration. More...

virtual void	addChainElement (size_t chainIndex, const Element &billboardChainElement)
	Add an element to the 'head' of a chain. More...

local	addChainElement ( local chainIndex, local billboardChainElement)
	Add an element to the 'head' of a chain. More...

virtual void	removeChainElement (size_t chainIndex)
	Remove an element from the 'tail' of a chain. More...

virtual void	updateChainElement (size_t chainIndex, size_t elementIndex, const Element &billboardChainElement)
	Update the details of an existing chain element. More...

var	updateChainElement ( var chainIndex, var elementIndex, var billboardChainElement)
	Update the details of an existing chain element. More...

local	updateChainElement ( local chainIndex, local elementIndex, local billboardChainElement)
	Update the details of an existing chain element. More...

virtual const Element &	getChainElement (size_t chainIndex, size_t elementIndex) const
	Get the detail of a chain element. More...

local	getChainElement ( local chainIndex, local elementIndex)
	Get the detail of a chain element. More...

virtual size_t	getNumChainElements (size_t chainIndex) const
	Returns the number of chain elements. More...

virtual void	clearChain (size_t chainIndex)
	Remove all elements of a given chain (but leave the chain intact). More...

virtual void	clearAllChains (void)
	Remove all elements from all chains (but leave the chains themselves intact). More...

void	setFaceCamera (bool faceCamera, const Vec3 &normalVector=Vec3::UNIT_X)
	Sets whether the billboard should always be facing the camera or a custom direction set by each point element. More...

virtual void	setDepthTest (bool isDepthTest)
virtual void	setDepthWrite (bool isDepthWrite)
void	render (Renderer renderer, const Mat4 &transform, ParticleSystem3D particleSystem)

Protected Types
typedef std::vector< ChainSegment >	ChainSegmentList

Protected Member Functions
virtual void	setupChainContainers (void)

virtual void	setupVertexDeclaration (void)
	Setup vertex declaration. More...

virtual void	setupBuffers (void)
virtual void	updateVertexBuffer (const Mat4 &camMat)
	Update the contents of the vertex buffer. More...

local	updateVertexBuffer ( local camMat)
	Update the contents of the vertex buffer. More...

virtual void	updateIndexBuffer (void)
	Update the contents of the index buffer. More...

void	init (const std::string &texFile)

Protected Attributes
size_t	_maxElementsPerChain
	Maximum length of each chain. More...

size_t	_chainCount
	Number of chains. More...

bool	_useTexCoords
	Use texture coords? More...

bool	_useVertexColour
	Use vertex colour? More...

var	_useVertexColour
	Use vertex colour? More...

local	_useVertexColour
	Use vertex colour? More...

bool	_dynamic
	Dynamic use? More...

bool	_vertexDeclDirty
	Is the vertex declaration dirty? More...

bool	_buffersNeedRecreating
	Do the buffers need recreating? More...

bool	_boundsDirty
	Do the bounds need redefining? More...

bool	_indexContentDirty
	Is the index buffer dirty? More...

var	_indexContentDirty
	Is the index buffer dirty? More...

local	_indexContentDirty
	Is the index buffer dirty? More...

bool	_vertexContentDirty
	Is the vertex buffer dirty? More...

TexCoordDirection	_texCoordDir
	Texture coord direction. More...

float	_otherTexCoordRange [2]
	Other texture coord range. More...

bool	_faceCamera
	When true, the billboards always face the camera. More...

Vec3	_normalBase
	Used when mFaceCamera == false; determines the billboard's "normal". More...

ElementList	_chainElementList
	The list holding the chain elements. More...

ChainSegmentList	_chainSegmentList
MeshCommand *	_meshCommand
Texture2D *	_texture
GLProgramState *	_glProgramState
IndexBuffer *	_indexBuffer
VertexBuffer *	_vertexBuffer
std::vector< VertexInfo >	_vertices
var	_vertices
local	_vertices
std::vector< unsigned short >	_indices

Static Protected Attributes
static const size_t	SEGMENT_EMPTY
	Chain segment has no elements. More...

Member Typedef Documentation

typedef std::vector
<ChainSegment>
ChainSegmentList

protected

var ChainSegmentList

protected

local ChainSegmentList

protected

typedef std::vector<Element>
ElementList

var ElementList

local ElementList

Member Enumeration Documentation

enum TexCoordDirection

The direction in which texture coordinates from elements of the chain are used.

Enumerator
TCD_U	Tex coord in elements is treated as the 'u' texture coordinate.
TCD_V	Tex coord in elements is treated as the 'v' texture coordinate.

var TexCoordDirection

The direction in which texture coordinates from elements of the chain are used.

Enumerator
TCD_U	Tex coord in elements is treated as the 'u' texture coordinate.
TCD_V	Tex coord in elements is treated as the 'v' texture coordinate.

local TexCoordDirection

The direction in which texture coordinates from elements of the chain are used.

Enumerator
TCD_U	Tex coord in elements is treated as the 'u' texture coordinate.
TCD_V	Tex coord in elements is treated as the 'v' texture coordinate.

Constructor & Destructor Documentation

PUBillboardChain	(	const std::string &	name,
		const std::string &	texFile = `""`,
		size_t	maxElements = `20`,
		size_t	numberOfChains = `1`,
		bool	useTextureCoords = `true`,
		bool	useColours = `true`,
		bool	dynamic = `true`
	)

Constructor.

Parameters

name	The name to give this object
maxElements	The maximum number of elements per chain
numberOfChains	The number of separate chain segments contained in this object
useTextureCoords	If true, use texture coordinates from the chain elements
useVertexColours	If true, use vertex colours from the chain elements
dynamic	If true, buffers are created with the intention of being updated

var PUBillboardChain	(	var	name,
		var	texFile = `""`,
		var	maxElements = `20`,
		var	numberOfChains = `1`,
		var	useTextureCoords = `true`,
		var	useColours = `true`,
		var	dynamic = `true`
	)

Constructor.

Parameters

name	The name to give this object
maxElements	The maximum number of elements per chain
numberOfChains	The number of separate chain segments contained in this object
useTextureCoords	If true, use texture coordinates from the chain elements
useVertexColours	If true, use vertex colours from the chain elements
dynamic	If true, buffers are created with the intention of being updated

local PUBillboardChain	(	local	name,
		local	texFile = `""`,
		local	maxElements = `20`,
		local	numberOfChains = `1`,
		local	useTextureCoords = `true`,
		local	useColours = `true`,
		local	dynamic = `true`
	)

Constructor.

Parameters

name	The name to give this object
maxElements	The maximum number of elements per chain
numberOfChains	The number of separate chain segments contained in this object
useTextureCoords	If true, use texture coordinates from the chain elements
useVertexColours	If true, use vertex colours from the chain elements
dynamic	If true, buffers are created with the intention of being updated

virtual ~PUBillboardChain ( )

virtual

destructor

var ~PUBillboardChain ( )

virtual

destructor

local ~PUBillboardChain ( )

virtual

destructor

Member Function Documentation

virtual void addChainElement	(	size_t	chainIndex,
		const Element &	billboardChainElement
	)

virtual

Add an element to the 'head' of a chain.

Remarks: If this causes the number of elements to exceed the maximum elements per chain, the last element in the chain (the 'tail') will be removed to allow the additional element to be added.

Parameters

chainIndex	The index of the chain
billboardChainElement	The details to add

var addChainElement	(	var	chainIndex,
		var	billboardChainElement
	)

virtual

Add an element to the 'head' of a chain.

Remarks: If this causes the number of elements to exceed the maximum elements per chain, the last element in the chain (the 'tail') will be removed to allow the additional element to be added.

Parameters

chainIndex	The index of the chain
billboardChainElement	The details to add

local addChainElement	(	local	chainIndex,
		local	billboardChainElement
	)

virtual

Add an element to the 'head' of a chain.

Remarks: If this causes the number of elements to exceed the maximum elements per chain, the last element in the chain (the 'tail') will be removed to allow the additional element to be added.

Parameters

chainIndex	The index of the chain
billboardChainElement	The details to add

virtual void clearAllChains ( void )

virtual

Remove all elements from all chains (but leave the chains themselves intact).

var clearAllChains ( )

virtual

Remove all elements from all chains (but leave the chains themselves intact).

local clearAllChains ( )

virtual

Remove all elements from all chains (but leave the chains themselves intact).

virtual void clearChain ( size_t chainIndex )

virtual

Remove all elements of a given chain (but leave the chain intact).

Reimplemented in PURibbonTrail.

var clearChain ( var chainIndex )

virtual

Remove all elements of a given chain (but leave the chain intact).

Reimplemented in PURibbonTrail.

local clearChain ( local chainIndex )

virtual

Remove all elements of a given chain (but leave the chain intact).

Reimplemented in PURibbonTrail.

virtual const Element& getChainElement	(	size_t	chainIndex,
		size_t	elementIndex
	)		const

virtual

Get the detail of a chain element.

Parameters

chainIndex	The index of the chain
elementIndex	The element index within the chain, measured from the 'head' of the chain

var getChainElement	(	var	chainIndex,
		var	elementIndex
	)

virtual

Get the detail of a chain element.

Parameters

chainIndex	The index of the chain
elementIndex	The element index within the chain, measured from the 'head' of the chain

local getChainElement	(	local	chainIndex,
		local	elementIndex
	)

virtual

Get the detail of a chain element.

Parameters

chainIndex	The index of the chain
elementIndex	The element index within the chain, measured from the 'head' of the chain

virtual bool getDynamic ( void ) const

inlinevirtual

Gets whether or not the buffers created for this object are suitable for dynamic alteration.

var getDynamic ( )

inlinevirtual

Gets whether or not the buffers created for this object are suitable for dynamic alteration.

local getDynamic ( )

inlinevirtual

Gets whether or not the buffers created for this object are suitable for dynamic alteration.

virtual size_t getMaxChainElements ( void ) const

inlinevirtual

Get the maximum number of chain elements per chain.

var getMaxChainElements ( )

inlinevirtual

Get the maximum number of chain elements per chain.

local getMaxChainElements ( )

inlinevirtual

Get the maximum number of chain elements per chain.

virtual size_t getNumberOfChains ( void ) const

inlinevirtual

Get the number of chain segments (this class can render multiple chains at once using the same material).

var getNumberOfChains ( )

inlinevirtual

Get the number of chain segments (this class can render multiple chains at once using the same material).

local getNumberOfChains ( )

inlinevirtual

Get the number of chain segments (this class can render multiple chains at once using the same material).

virtual size_t getNumChainElements ( size_t chainIndex ) const

virtual

Returns the number of chain elements.

var getNumChainElements ( var chainIndex )

virtual

Returns the number of chain elements.

local getNumChainElements ( local chainIndex )

virtual

Returns the number of chain elements.

virtual const float*
getOtherTextureCoordRange ( void ) const

inlinevirtual

Get the range of the texture coordinates generated across the width of the chain elements.

var getOtherTextureCoordRange ( )

inlinevirtual

Get the range of the texture coordinates generated across the width of the chain elements.

local getOtherTextureCoordRange ( )

inlinevirtual

Get the range of the texture coordinates generated across the width of the chain elements.

virtual TexCoordDirection
getTextureCoordDirection ( void )

inlinevirtual

Gets the direction in which texture coords specified on each element are deemed to run.

var getTextureCoordDirection ( )

inlinevirtual

Gets the direction in which texture coords specified on each element are deemed to run.

local getTextureCoordDirection ( )

inlinevirtual

Gets the direction in which texture coords specified on each element are deemed to run.

virtual bool getUseTextureCoords ( void ) const

inlinevirtual

Gets whether texture coordinate information should be included in the final buffers generated.

var getUseTextureCoords ( )

inlinevirtual

Gets whether texture coordinate information should be included in the final buffers generated.

local getUseTextureCoords ( )

inlinevirtual

Gets whether texture coordinate information should be included in the final buffers generated.

virtual bool getUseVertexColours ( void ) const

inlinevirtual

Gets whether vertex colour information should be included in the final buffers generated.

var getUseVertexColours ( )

inlinevirtual

Gets whether vertex colour information should be included in the final buffers generated.

local getUseVertexColours ( )

inlinevirtual

Gets whether vertex colour information should be included in the final buffers generated.

void init ( const std::string & texFile )

protected

var init ( var texFile )

protected

local init ( local texFile )

protected

virtual void removeChainElement ( size_t chainIndex )

virtual

Remove an element from the 'tail' of a chain.

Parameters

chainIndex The index of the chain

var removeChainElement ( var chainIndex )

virtual

Remove an element from the 'tail' of a chain.

Parameters

chainIndex The index of the chain

local removeChainElement ( local chainIndex )

virtual

Remove an element from the 'tail' of a chain.

Parameters

chainIndex The index of the chain

void render	(	Renderer *	renderer,
		const Mat4 &	transform,
		ParticleSystem3D *	particleSystem
	)

var render	(	var	renderer,
		var	transform,
		var	particleSystem
	)

local render	(	local	renderer,
		local	transform,
		local	particleSystem
	)

virtual void setDepthTest ( bool isDepthTest )

virtual

var setDepthTest ( var isDepthTest )

virtual

local setDepthTest ( local isDepthTest )

virtual

virtual void setDepthWrite ( bool isDepthWrite )

virtual

var setDepthWrite ( var isDepthWrite )

virtual

local setDepthWrite ( local isDepthWrite )

virtual

virtual void setDynamic ( bool dyn )

virtual

Sets whether or not the buffers created for this object are suitable for dynamic alteration.

var setDynamic ( var dyn )

virtual

Sets whether or not the buffers created for this object are suitable for dynamic alteration.

local setDynamic ( local dyn )

virtual

Sets whether or not the buffers created for this object are suitable for dynamic alteration.

void setFaceCamera	(	bool	faceCamera,
		const Vec3 &	normalVector = `Vec3::UNIT_X`
	)

Sets whether the billboard should always be facing the camera or a custom direction set by each point element.

Remarks: Billboards facing the camera are useful for smoke trails, light beams, etc by simulating a cylinder. However, because of this property, wide trails can cause several artefacts unless the head is properly covered. Therefore, non-camera-facing billboards are much more convenient for leaving big trails of movement from thin objects, for example a sword swing as seen in many fighting games.

Parameters

faceCamera	True to be always facing the camera (Default value: True)
normalVector	Only used when faceCamera == false. Must be a non-zero vector. This vector is the "point of reference" for each point orientation. For example, if normalVector is Vector3::UNIT_Z, and the point's orientation is an identity matrix, the segment corresponding to that point will be facing towards UNIT_Z This vector is internally normalized.

var setFaceCamera	(	var	faceCamera,
		var	normalVector = `Vec3::UNIT_X`
	)

Sets whether the billboard should always be facing the camera or a custom direction set by each point element.

Remarks: Billboards facing the camera are useful for smoke trails, light beams, etc by simulating a cylinder. However, because of this property, wide trails can cause several artefacts unless the head is properly covered. Therefore, non-camera-facing billboards are much more convenient for leaving big trails of movement from thin objects, for example a sword swing as seen in many fighting games.

Parameters

faceCamera	True to be always facing the camera (Default value: True)
normalVector	Only used when faceCamera == false. Must be a non-zero vector. This vector is the "point of reference" for each point orientation. For example, if normalVector is Vector3::UNIT_Z, and the point's orientation is an identity matrix, the segment corresponding to that point will be facing towards UNIT_Z This vector is internally normalized.

local setFaceCamera	(	local	faceCamera,
		local	normalVector = `Vec3::UNIT_X`
	)

Sets whether the billboard should always be facing the camera or a custom direction set by each point element.

Remarks: Billboards facing the camera are useful for smoke trails, light beams, etc by simulating a cylinder. However, because of this property, wide trails can cause several artefacts unless the head is properly covered. Therefore, non-camera-facing billboards are much more convenient for leaving big trails of movement from thin objects, for example a sword swing as seen in many fighting games.

Parameters

faceCamera	True to be always facing the camera (Default value: True)
normalVector	Only used when faceCamera == false. Must be a non-zero vector. This vector is the "point of reference" for each point orientation. For example, if normalVector is Vector3::UNIT_Z, and the point's orientation is an identity matrix, the segment corresponding to that point will be facing towards UNIT_Z This vector is internally normalized.

virtual void setMaxChainElements ( size_t maxElements )

virtual

Set the maximum number of chain elements per chain.

Reimplemented in PURibbonTrail.

var setMaxChainElements ( var maxElements )

virtual

Set the maximum number of chain elements per chain.

Reimplemented in PURibbonTrail.

local setMaxChainElements ( local maxElements )

virtual

Set the maximum number of chain elements per chain.

Reimplemented in PURibbonTrail.

virtual void setNumberOfChains ( size_t numChains )

virtual

Set the number of chain segments (this class can render multiple chains at once using the same material).

Reimplemented in PURibbonTrail.

var setNumberOfChains ( var numChains )

virtual

Set the number of chain segments (this class can render multiple chains at once using the same material).

Reimplemented in PURibbonTrail.

local setNumberOfChains ( local numChains )

virtual

Set the number of chain segments (this class can render multiple chains at once using the same material).

Reimplemented in PURibbonTrail.

virtual void setOtherTextureCoordRange	(	float	start,
		float	end
	)

virtual

Set the range of the texture coordinates generated across the width of the chain elements.

Parameters

start	Start coordinate, default 0.0
end	End coordinate, default 1.0

var setOtherTextureCoordRange	(	var	start,
		var	end
	)

virtual

Set the range of the texture coordinates generated across the width of the chain elements.

Parameters

start	Start coordinate, default 0.0
end	End coordinate, default 1.0

local setOtherTextureCoordRange	(	local	start,
		local	end
	)

virtual

Set the range of the texture coordinates generated across the width of the chain elements.

Parameters

start	Start coordinate, default 0.0
end	End coordinate, default 1.0

virtual void
setTextureCoordDirection ( TexCoordDirection dir )

virtual

Sets the direction in which texture coords specified on each element are deemed to run along the length of the chain.

Parameters

dir	The direction, default is TCD_U.

var setTextureCoordDirection ( var dir )

virtual

Sets the direction in which texture coords specified on each element are deemed to run along the length of the chain.

Parameters

dir	The direction, default is TCD_U.

local setTextureCoordDirection ( local dir )

virtual

Sets the direction in which texture coords specified on each element are deemed to run along the length of the chain.

Parameters

dir	The direction, default is TCD_U.

virtual void setupBuffers ( void )

protectedvirtual

var setupBuffers ( )

protectedvirtual

local setupBuffers ( )

protectedvirtual

virtual void setupChainContainers ( void )

protectedvirtual

Setup the STL collections

var setupChainContainers ( )

protectedvirtual

Setup the STL collections

local setupChainContainers ( )

protectedvirtual

Setup the STL collections

virtual void setupVertexDeclaration ( void )

protectedvirtual

Setup vertex declaration.

var setupVertexDeclaration ( )

protectedvirtual

Setup vertex declaration.

local setupVertexDeclaration ( )

protectedvirtual

Setup vertex declaration.

virtual void setUseTextureCoords ( bool use )

virtual

Sets whether texture coordinate information should be included in the final buffers generated.

Note: You must use either texture coordinates or vertex colour since the vertices have no normals and without one of these there is no source of colour for the vertices.

var setUseTextureCoords ( var use )

virtual

Sets whether texture coordinate information should be included in the final buffers generated.

Note: You must use either texture coordinates or vertex colour since the vertices have no normals and without one of these there is no source of colour for the vertices.

local setUseTextureCoords ( local use )

virtual

Sets whether texture coordinate information should be included in the final buffers generated.

Note: You must use either texture coordinates or vertex colour since the vertices have no normals and without one of these there is no source of colour for the vertices.

virtual void setUseVertexColours ( bool use )

virtual

Sets whether vertex colour information should be included in the final buffers generated.

Note: You must use either texture coordinates or vertex colour since the vertices have no normals and without one of these there is no source of colour for the vertices.

var setUseVertexColours ( var use )

virtual

Sets whether vertex colour information should be included in the final buffers generated.

Note: You must use either texture coordinates or vertex colour since the vertices have no normals and without one of these there is no source of colour for the vertices.

local setUseVertexColours ( local use )

virtual

Sets whether vertex colour information should be included in the final buffers generated.

Note: You must use either texture coordinates or vertex colour since the vertices have no normals and without one of these there is no source of colour for the vertices.

virtual void updateChainElement	(	size_t	chainIndex,
		size_t	elementIndex,
		const Element &	billboardChainElement
	)

virtual

Update the details of an existing chain element.

Parameters

chainIndex	The index of the chain
elementIndex	The element index within the chain, measured from the 'head' of the chain
billboardChainElement	The details to set

var updateChainElement	(	var	chainIndex,
		var	elementIndex,
		var	billboardChainElement
	)

virtual

Update the details of an existing chain element.

Parameters

chainIndex	The index of the chain
elementIndex	The element index within the chain, measured from the 'head' of the chain
billboardChainElement	The details to set

local updateChainElement	(	local	chainIndex,
		local	elementIndex,
		local	billboardChainElement
	)

virtual

Update the details of an existing chain element.

Parameters

chainIndex	The index of the chain
elementIndex	The element index within the chain, measured from the 'head' of the chain
billboardChainElement	The details to set

virtual void updateIndexBuffer ( void )

protectedvirtual

Update the contents of the index buffer.

var updateIndexBuffer ( )

protectedvirtual

Update the contents of the index buffer.

local updateIndexBuffer ( )

protectedvirtual

Update the contents of the index buffer.

virtual void updateVertexBuffer ( const Mat4 & camMat )

protectedvirtual

Update the contents of the vertex buffer.

var updateVertexBuffer ( var camMat )

protectedvirtual

Update the contents of the vertex buffer.

local updateVertexBuffer ( local camMat )

protectedvirtual

Update the contents of the vertex buffer.

Member Data Documentation

bool _boundsDirty

mutableprotected

Do the bounds need redefining?

var _boundsDirty

mutableprotected

Do the bounds need redefining?

local _boundsDirty

mutableprotected

Do the bounds need redefining?

bool _buffersNeedRecreating

protected

Do the buffers need recreating?

var _buffersNeedRecreating

protected

Do the buffers need recreating?

local _buffersNeedRecreating

protected

Do the buffers need recreating?

size_t _chainCount

protected

Number of chains.

var _chainCount

protected

Number of chains.

local _chainCount

protected

Number of chains.

ElementList _chainElementList

protected

The list holding the chain elements.

var _chainElementList

protected

The list holding the chain elements.

local _chainElementList

protected

The list holding the chain elements.

ChainSegmentList _chainSegmentList

protected

var _chainSegmentList

protected

local _chainSegmentList

protected

bool _dynamic

protected

Dynamic use?

var _dynamic

protected

Dynamic use?

local _dynamic

protected

Dynamic use?

bool _faceCamera

protected

When true, the billboards always face the camera.

var _faceCamera

protected

When true, the billboards always face the camera.

local _faceCamera

protected

When true, the billboards always face the camera.

GLProgramState* _glProgramState

protected

var _glProgramState

protected

local _glProgramState

protected

IndexBuffer* _indexBuffer

protected

var _indexBuffer

protected

local _indexBuffer

protected

bool _indexContentDirty

protected

Is the index buffer dirty?

var _indexContentDirty

protected

Is the index buffer dirty?

local _indexContentDirty

protected

Is the index buffer dirty?

std::vector<unsigned short>
_indices

protected

var _indices

protected

local _indices

protected

size_t _maxElementsPerChain

protected

Maximum length of each chain.

MeshCommand* _meshCommand

protected

var _meshCommand

protected

local _meshCommand

protected

Vec3 _normalBase

protected

Used when mFaceCamera == false; determines the billboard's "normal".

i.e. when the orientation is identity, the billboard is perpendicular to this vector

var _normalBase

protected

Used when mFaceCamera == false; determines the billboard's "normal".

i.e. when the orientation is identity, the billboard is perpendicular to this vector

local _normalBase

protected

Used when mFaceCamera == false; determines the billboard's "normal".

i.e. when the orientation is identity, the billboard is perpendicular to this vector

float _otherTexCoordRange[2]

protected

Other texture coord range.

float _otherTexCoordRange[2]

protected

Other texture coord range.

float _otherTexCoordRange[2]

protected

Other texture coord range.

TexCoordDirection _texCoordDir

protected

Texture coord direction.

var _texCoordDir

protected

Texture coord direction.

local _texCoordDir

protected

Texture coord direction.

Texture2D* _texture

protected

var _texture

protected

local _texture

protected

bool _useTexCoords

protected

Use texture coords?

var _useTexCoords

protected

Use texture coords?

local _useTexCoords

protected

Use texture coords?

bool _useVertexColour

protected

Use vertex colour?

var _useVertexColour

protected

Use vertex colour?

local _useVertexColour

protected

Use vertex colour?

VertexBuffer* _vertexBuffer

protected

var _vertexBuffer

protected

local _vertexBuffer

protected

bool _vertexContentDirty

protected

Is the vertex buffer dirty?

var _vertexContentDirty

protected

Is the vertex buffer dirty?

local _vertexContentDirty

protected

Is the vertex buffer dirty?

bool _vertexDeclDirty

protected

Is the vertex declaration dirty?

var _vertexDeclDirty

protected

Is the vertex declaration dirty?

local _vertexDeclDirty

protected

Is the vertex declaration dirty?

std::vector<VertexInfo> _vertices

protected

var _vertices

protected

local _vertices

protected

const size_t SEGMENT_EMPTY

staticprotected

Chain segment has no elements.

var SEGMENT_EMPTY

staticprotected

Chain segment has no elements.

local SEGMENT_EMPTY

staticprotected

Chain segment has no elements.

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

/Users/minggo/SourceCode/cocos2d-x/extensions/Particle3D/PU/CCPUBillboardChain.h

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