#include <node_handler.h>

Inheritance diagram for lwpp::NodeHandler:

Collaboration diagram for lwpp::NodeHandler:

Public Member Functions
	NodeHandler (void priv, void context, LWError *err)
virtual	~NodeHandler ()
virtual void	ChangeID (const LWItemID *id_list)
LWChanGroupID	chanGrp ()
virtual void	Cleanup ()
virtual void	CustomPreview (int width, int height)
virtual const char *	DescLn ()
void	disconnect (LWNodeInput *nid)
virtual void	Evaluate (LWNodalAccess *na, NodeOutputID outID, NodeValue value)
NodeInputID	firstInput (void)
NodeOutputID	firstOutput (void)
virtual unsigned int	Flags ()
NodeID	getID (void)
ConnectionType	getType (NodeValue val)
void *	getValue (NodeValue val)
virtual LWError	Init (int mode)
NodeInputID	inputByIndex (int n)
int	inputGetIndex (NodeInputID nid)
virtual LWError	Load (const LoadState &ls)
	Load data from a LWLoadState.
virtual LWError	NewTime (LWFrame frame, LWTime time)
const char *	nodeName ()
int	numInputs (void)
int	numOutputs (void)
NodeOutputID	outputByIndex (int n)
int	outputGetIndex (NodeOutputID nid)
virtual LWError	Save (const SaveState &ss)
	Save data to a LWSaveState.
const char *	serverUserName ()
void	SetClassName (const char *n)
void	SetDescription (const char *n)
void	SetDescription (const std::string &s)
void	setID (NodeID _id)
void	SetName (const char *n)
void	setNodeColor (int col[3])
	Set the GUI colours for this node.
void	setNodeColor (int r, int g, int b)
	Set the GUI colours for this node.
void	setNodePreviewType (NodePreviewType type)
void	Update ()
void	Update (const char *cName)
void	UpdateNodePreview ()
	Immediately update the preview for this node.
virtual const LWItemID *	UseItems ()
Inputs
Create nodal inputs
LWNodeInput *	addColorInput (const std::string name="Color")
LWNodeInput *	addColourInput (const std::string name="Colour")
LWNodeInput *	addScalarInput (const std::string name="Scalar")
LWNodeInput *	addVectorInput (const std::string name="Vector")
LWNodeInput *	addIntegerInput (const std::string name="Integer")
LWNodeInput *	addFunctionInput (const std::string name="Function")
LWNodeInput *	addMaterialInput (const std::string name="Material")
auto_Inputs
Create nodal inputs handles by a std::auto_ptr
auto_NodeInput	autoColorInput (const std::string name="Color")
auto_NodeInput	autoColourInput (const std::string name="Colour")
auto_NodeInput	autoScalarInput (const std::string name="Scalar")
auto_NodeInput	autoVectorInput (const std::string name="Vector")
auto_NodeInput	autoIntegerInput (const std::string name="Integer")
auto_NodeInput	autoFunctionInput (const std::string name="Function")
auto_NodeInput	autoMaterialInput (const std::string name="Material")
Returning values during the node evaluation
These functions can only be called in evaluate.
void	setValue (NodeValue val, double *v)
void	setValue (NodeValue val, LWDVector *v)
void	setValue (NodeValue val, double a, double b, double c)
void	setValue (NodeValue val, float v[3])
void	setValue (NodeValue val, float v)
void	setValue (NodeValue val, double v)
void	setValue (NodeValue val, int *v)
void	setValue (NodeValue val, unsigned int *v)
void	setValue (NodeValue val, bool v)
void	setValue (NodeValue val, LWNodalMaterial *material)
void	setValue (NodeValue val, Vector3d &v)
Outputs
Adding node outputs
LWNodeOutput *	addColorOutput (const std::string name="Color")
LWNodeOutput *	addColourOutput (const std::string name="Colour")
LWNodeOutput *	addScalarOutput (const std::string name="Scalar")
LWNodeOutput *	addVectorOutput (const std::string name="Vector")
LWNodeOutput *	addIntegerOutput (const std::string name="Integer")
LWNodeOutput *	addFunctionOutput (const std::string name="Function")
LWNodeOutput *	addMaterialOutput (const std::string name="Material")
auto_Outputs
Adding node outputs that are managed by std::auto_ptr
auto_NodeOutput	autoColorOutput (const std::string name="Color")
auto_NodeOutput	autoColourOutput (const std::string name="Colour")
auto_NodeOutput	autoScalarOutput (const std::string name="Scalar")
auto_NodeOutput	autoVectorOutput (const std::string name="Vector")
auto_NodeOutput	autoIntegerOutput (const std::string name="Integer")
auto_NodeOutput	autoFunctionOutput (const std::string name="Function")
auto_NodeOutput	autoMaterialOutput (const std::string name="Material")
Node Inputs
Functions to add node inputs
LWNodeInput *	addColorInput (const std::string name="Color", NodeInputEvent *inp_event=0)
LWNodeInput *	addColourInput (const std::string name="Colour", NodeInputEvent *inp_event=0)
LWNodeInput *	addScalarInput (const std::string name="Scalar", NodeInputEvent *inp_event=0)
LWNodeInput *	addVectorInput (const std::string name="Vector", NodeInputEvent *inp_event=0)
LWNodeInput *	addIntegerInput (const std::string name="Integer", NodeInputEvent *inp_event=0)
LWNodeInput *	addFunctionInput (const std::string name="Function", NodeInputEvent *inp_event=0)
LWNodeInput *	addMaterialInput (const std::string name="Material", NodeInputEvent *inp_event=0)

Protected Member Functions
virtual int	NodeInputEvent (NodeInputID nid, LWNodalEvent nevent, ConnectionType type)

Static Protected Member Functions
static int	CB_NodeInputEvent (void *userData, NodeInputID nid, LWNodalEvent nevent, ConnectionType type)

Protected Attributes
NodeID	Context
LWFrame	currentFrame
LWTime	currentTime
lwpp::LWItemTracker	ItemTracker
const char *	m_className
std::string	m_description
const char *	m_pluginName
InstanceUpdate	m_update
int	renderMode

Constructor & Destructor Documentation

lwpp::NodeHandler::NodeHandler	(	void *	priv,
		void *	context,
		LWError *	err
	)

inline

virtual lwpp::NodeHandler::~NodeHandler ( )

inlinevirtual

Member Function Documentation

LWNodeInput* lwpp::NodeHandler::addColorInput ( const std::string name = "Color" )

inline

LWNodeInput* lwpp::NodeInputHelper::addColorInput	(	const std::string	name = `"Color"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addColorOutput ( const std::string name = "Color" )

inlineinherited

LWNodeInput* lwpp::NodeHandler::addColourInput ( const std::string name = "Colour" )

inline

LWNodeInput* lwpp::NodeInputHelper::addColourInput	(	const std::string	name = `"Colour"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addColourOutput ( const std::string name = "Colour" )

inlineinherited

LWNodeInput* lwpp::NodeHandler::addFunctionInput ( const std::string name = "Function" )

inline

LWNodeInput* lwpp::NodeInputHelper::addFunctionInput	(	const std::string	name = `"Function"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addFunctionOutput ( const std::string name = "Function" )

inlineinherited

LWNodeInput* lwpp::NodeHandler::addIntegerInput ( const std::string name = "Integer" )

inline

LWNodeInput* lwpp::NodeInputHelper::addIntegerInput	(	const std::string	name = `"Integer"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addIntegerOutput ( const std::string name = "Integer" )

inlineinherited

LWNodeInput* lwpp::NodeHandler::addMaterialInput ( const std::string name = "Material" )

inline

LWNodeInput* lwpp::NodeInputHelper::addMaterialInput	(	const std::string	name = `"Material"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addMaterialOutput ( const std::string name = "Material" )

inlineinherited

LWNodeInput* lwpp::NodeHandler::addScalarInput ( const std::string name = "Scalar" )

inline

LWNodeInput* lwpp::NodeInputHelper::addScalarInput	(	const std::string	name = `"Scalar"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addScalarOutput ( const std::string name = "Scalar" )

inlineinherited

LWNodeInput* lwpp::NodeHandler::addVectorInput ( const std::string name = "Vector" )

inline

LWNodeInput* lwpp::NodeInputHelper::addVectorInput	(	const std::string	name = `"Vector"`,
		NodeInputEvent *	inp_event = `0`
	)

inlineinherited

LWNodeOutput* lwpp::LWNode::addVectorOutput ( const std::string name = "Vector" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoColorInput ( const std::string name = "Color" )

inline

auto_NodeOutput lwpp::LWNode::autoColorOutput ( const std::string name = "Color" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoColourInput ( const std::string name = "Colour" )

inline

auto_NodeOutput lwpp::LWNode::autoColourOutput ( const std::string name = "Colour" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoFunctionInput ( const std::string name = "Function" )

inline

auto_NodeOutput lwpp::LWNode::autoFunctionOutput ( const std::string name = "Function" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoIntegerInput ( const std::string name = "Integer" )

inline

auto_NodeOutput lwpp::LWNode::autoIntegerOutput ( const std::string name = "Integer" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoMaterialInput ( const std::string name = "Material" )

inline

auto_NodeOutput lwpp::LWNode::autoMaterialOutput ( const std::string name = "Material" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoScalarInput ( const std::string name = "Scalar" )

inline

auto_NodeOutput lwpp::LWNode::autoScalarOutput ( const std::string name = "Scalar" )

inlineinherited

auto_NodeInput lwpp::NodeHandler::autoVectorInput ( const std::string name = "Vector" )

inline

auto_NodeOutput lwpp::LWNode::autoVectorOutput ( const std::string name = "Vector" )

inlineinherited

static int lwpp::NodeHandler::CB_NodeInputEvent	(	void *	userData,
		NodeInputID	nid,
		LWNodalEvent	nevent,
		ConnectionType	type
	)

inlinestaticprotected

virtual void lwpp::ItemHandler::ChangeID ( const LWItemID * id_list )

inlinevirtualinherited

LWChanGroupID lwpp::LWNode::chanGrp ( )

inlineinherited

virtual void lwpp::RenderHandler::Cleanup ( )

inlinevirtualinherited

virtual void lwpp::NodeHandler::CustomPreview	(	int	width,
		int	height
	)

inlinevirtual

virtual const char* lwpp::InstanceHandler::DescLn ( )

inlinevirtualinherited

void lwpp::LWNode::disconnect ( LWNodeInput * nid )

inlineinherited

virtual void lwpp::NodeHandler::Evaluate	(	LWNodalAccess *	na,
		NodeOutputID	outID,
		NodeValue	value
	)

inlinevirtual

NodeInputID lwpp::LWNode::firstInput ( void )

inlineinherited

NodeOutputID lwpp::LWNode::firstOutput ( void )

inlineinherited

virtual unsigned int lwpp::NodeHandler::Flags ( void )

inlinevirtual

NodeID lwpp::LWNode::getID ( void )

inlineinherited

ConnectionType lwpp::LWNode::getType ( NodeValue val )

inlineinherited

void* lwpp::LWNode::getValue ( NodeValue val )

inlineinherited

virtual LWError lwpp::RenderHandler::Init ( int mode )

inlinevirtualinherited

NodeInputID lwpp::LWNode::inputByIndex ( int n )

inlineinherited

int lwpp::LWNode::inputGetIndex ( NodeInputID nid )

inlineinherited

virtual LWError lwpp::Storeable::Load ( const LoadState & ls )

inlinevirtualinherited

Load data from a LWLoadState.

Parameters:

*ls	LWLoadState to load from

Returns:: An error string if an error occured, 0 otherwise

Reimplemented in lwpp::LWItem, lwpp::FileName, lwpp::Image, lwpp::ColourManager, lwpp::NodeEditor, and lwpp::VParm.

virtual LWError lwpp::RenderHandler::NewTime	(	LWFrame	frame,
		LWTime	time
	)

inlinevirtualinherited

virtual int lwpp::NodeHandler::NodeInputEvent	(	NodeInputID	nid,
		LWNodalEvent	nevent,
		ConnectionType	type
	)

inlineprotectedvirtual

Reimplemented in lwpp::XPanelNodeHandler.

const char* lwpp::LWNode::nodeName ( )

inlineinherited

int lwpp::LWNode::numInputs ( void )

inlineinherited

int lwpp::LWNode::numOutputs ( void )

inlineinherited

NodeOutputID lwpp::LWNode::outputByIndex ( int n )

inlineinherited

int lwpp::LWNode::outputGetIndex ( NodeOutputID nid )

inlineinherited

virtual LWError lwpp::Storeable::Save ( const SaveState & ss )

inlinevirtualinherited

Save data to a LWSaveState.

Parameters:

*ss	LWSaveState to save to

Returns:: An error string if an error occured, 0 otherwise

Reimplemented in lwpp::LWItem, lwpp::FileName, lwpp::Image, lwpp::ColourManager, lwpp::NodeEditor, and lwpp::VParm.

const char* lwpp::LWNode::serverUserName ( )

inlineinherited

void lwpp::InstanceHandler::SetClassName ( const char * n )

inlineinherited

void lwpp::InstanceHandler::SetDescription ( const char * n )

inlineinherited

void lwpp::InstanceHandler::SetDescription ( const std::string & s )

inlineinherited

void lwpp::LWNode::setID ( NodeID _id )

inlineinherited

void lwpp::InstanceHandler::SetName ( const char * n )

inlineinherited

void lwpp::LWNode::setNodeColor ( int col[3] )

inlineinherited

Set the GUI colours for this node.

void lwpp::LWNode::setNodeColor	(	int	r,
		int	g,
		int	b
	)

inlineinherited

Set the GUI colours for this node.

void lwpp::LWNode::setNodePreviewType ( NodePreviewType type )

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		double *	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		LWDVector *	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		double	a,
		double	b,
		double	c
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		float	v[3]
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		float	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		double	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		int *	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		unsigned int *	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		bool	v
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		LWNodalMaterial *	material
	)

inlineinherited

void lwpp::LWNode::setValue	(	NodeValue	val,
		Vector3d &	v
	)

inlineinherited

void lwpp::InstanceHandler::Update ( )

inlineinherited

void lwpp::InstanceHandler::Update ( const char * cName )

inlineinherited

void lwpp::LWNode::UpdateNodePreview ( )

inlineinherited

Immediately update the preview for this node.

virtual const LWItemID* lwpp::ItemHandler::UseItems ( )

inlinevirtualinherited

Member Data Documentation

NodeID lwpp::NodeHandler::Context

protected

LWFrame lwpp::RenderHandler::currentFrame

protectedinherited

LWTime lwpp::RenderHandler::currentTime

protectedinherited

lwpp::LWItemTracker lwpp::ItemHandler::ItemTracker

protectedinherited

const char* lwpp::InstanceHandler::m_className

protectedinherited

std::string lwpp::InstanceHandler::m_description

protectedinherited

const char* lwpp::InstanceHandler::m_pluginName

protectedinherited

InstanceUpdate lwpp::InstanceHandler::m_update

protectedinherited

int lwpp::RenderHandler::renderMode

protectedinherited

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

node_handler.h

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation