A prism controlled by control points. More...

Inheritance diagram for makVrv::DtExtrudedPolygonModelInstance:

Public Member Functions
	DtExtrudedPolygonModelInstance (DtDe &de)
	CTOR. More...

virtual	~DtExtrudedPolygonModelInstance ()
	DTOR. More...

virtual void	setFill (bool)
	Sets whether or not polygon is filled or just an outline (default is false) More...

virtual void	setPolygonMode (DtExtrudedPolygonModel::PolygonMode mode)
	Sets the mode of the polygon (by default top and bottom) More...

virtual void	updateGeometry ()
	If polygons need updating, also update them. More...

virtual void	setInsideColor (float r, float g, float b, float a)
	Set the inside color of the line. More...

virtual void	getInsideColor (float &r, float &g, float &b, float &a) const
	Gets the inside color of the line. More...

virtual void	setOutsideColor (float r, float g, float b, float a)
	Set the outside color of the line. More...

virtual void	getOutsideColor (float &r, float &g, float &b, float &a) const
	Gets the outside color of the line. More...

virtual void	setColor (float r, float g, float b, float a)
	Sets the inside and outside color. More...

Public Member Functions inherited from makVrv::DtExtrudedModelInstance
	DtExtrudedModelInstance (DtDe &de)
	CTOR. More...

virtual	~DtExtrudedModelInstance ()
	DTOR. More...

virtual const PointVector &	points () const
	Returns the points associated with this model. More...

virtual void	addPoint (const DtVector &, int index=-1)
	Add a control point to the end of the control point list if index is -1, or, at the specified index. More...

virtual void	removePoint (int index)
	Remove a control point at the specified index. More...

virtual void	setPoints (const std::vector< DtVector > &)
	Sets all the points. More...

virtual void	setPosition (int index, const DtVector &)
	Move a control point at the specified index to a new position. More...

virtual void	setPositions (const std::vector< DtVector > &)
	Sets all the positions int the model. replacing existing. More...

virtual void	clearPoints ()
	Clears out positions and resets geometry. More...

virtual void	addToConnector (DtOsgSceneConnector *connector)
	Tell the model instance to add itself to the provided node. More...

virtual bool	removeFromConnector (DtOsgSceneConnector *connector)
	Tell the model instance to remove itself from the provided node. More...

virtual void	setStipplePattern (unsigned int)
	Sets the stipple pattern of the line. More...

virtual void	getColor (float &r, float &g, float &b, float &a) const
	Gets the color of the line. More...

virtual void	setTextureHeight (double height)
	Set the height of the texture in meters. More...

virtual void	setTextureWidth (double width)
	Set the width of the texture tiles in meters. More...

virtual void	setTexture (osg::Texture *texture)
	Set the shape's texture. More...

virtual void	setWidth (float)
	Sets the width of the line. If there is height, will 0 out height. More...

virtual void	setHeight (float)
	Sets the height of the line ("up/down" the origin point). More...

virtual void	setDimensions (float width, float height)
	Sets the dimensions of the line. More...

virtual void	setLineWidth (float width)
	Sets the width of the line in pixel space, not world. More...

virtual void	setScribeWidth (float width)
	Sets the width of the scribe line in pixel space. More...

virtual void	setScribeAllPolygons (bool)
	Sets whether or not to only scribe the outline (and not the line edges). More...

virtual void	setScribed (bool b)
	Sets the line to be scribed (default true) More...

virtual void	setScribeColor (float r, float g, float b, float a)
	Sets the color of the scribe line. More...

virtual void	setVisible (bool isVisible)
	no-op More...

int	pointCount () const
	Returns the number of points. More...

const DtVector &	origin () const
	Returns the origin point of the line. More...

const DtVector &	point (int) const
	Returns the point at the given index. zero point if index is out of range. More...

virtual void	setPickable (bool)
	Sets whether or not line is pickable. More...

bool	pickable () const
	Returns whether or not line is pickable. More...

void	setOrigin (const DtVector &origin)

virtual void	setSolid (bool)
	Sets shape solid or outlined only. If solid is false and scribed is false, line will be effectively invisible. More...

osg::Node *	rootNode ()
	Returns the root node. More...

virtual void	setUpExtent (float height)
	Set the shape's upwards extrusion extent. More...

virtual void	setDownExtent (float height)
	Set the shape's downwards extrusion extent. More...

virtual void	setLeftExtent (float height)
	Set the shape's left extrusion extent. More...

virtual void	setRightExtent (float heigh)
	Set the shape's right extrusion extent. More...

Public Member Functions inherited from makVrv::DtOsgModelInstance
virtual	~DtOsgModelInstance ()
	DTOR. More...

virtual bool	realize (DtModelDefinition &definition)
	Attempt to realize a definition. More...

virtual bool	cloneInstance (DtModelDefinition &definition)
	Attempt to clone the basic geometry. More...

virtual bool	saveModelToFile (const std::string &filename) const
	Attempt to save the model to a file. More...

virtual void	enableColorBlending (bool b)
	Enable / disable coloring on all models in the scene object Note about enableColorBlending: If this particular model has instancing enabled then this flag is set to false and color blending is handled by the instance manager. More...

virtual void	setBlendColor (float r, float g, float b, float a)
	set the model's color More...

virtual void	enableTexture (bool onOff)

virtual const osg::Node *	rootNode () const

virtual osg::Node *	sensorNode ()
	Get the model instance's sensor node, . More...

virtual const osg::Node *	sensorNode () const

virtual void	addDynamicSensorRegion (const std::string &region)
	Add an active region state. More...

virtual void	setDynamicSensorRegion (const std::string &region, bool state)
	Set the state of an active region. More...

virtual bool	dynamicSensorRegion (const std::string &region)
	Get the current state of the specified sensor region. More...

SensorRegionStateMap const	dynamicSensorRegionMap () const
	Get the map containing all regions and their current states. More...

virtual void	slot_atcGlobalModelEnableChanged ()
	Slot to handle the global alpha to coverage signal for entities. More...

virtual bool	alphaToCoverageEnabled ()
	Get the current setting for alpha to coverage for this model. More...

virtual void	registerLightPoints (const std::string &groupName, bool daylightControlledLights)
	loop over all this models light points and register them with the light point manager daylightControlled is only used if the light points do not already have a type specified More...

Public Member Functions inherited from makVrv::DtModelInstance
	DtModelInstance (DtDe &de)
	CTOR. More...

virtual	~DtModelInstance ()
	DTOR. More...

const std::string &	realizedDefinitionName () const
	Get the name of the definition that this model instance was realized with. More...

const DtVector &	boundingBoxExtents () const
	Get the bounding box extents of the model instance. More...

void	getBoundingBoxExtents (double &x, double &y, double &z) const
	Get the bounding box extents of the model instance. More...

const DtVector &	boundingBoxCenter () const
	Get the bounding box center of the model instance. More...

void	getBoundingBoxCenter (double &x, double &y, double &z) const
	Get the bounding box center of the model instance. More...

void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
	Get the bounding box min/max of the model instance. More...

const DtVector &	allGeometryboundingBoxExtents () const
	functions for getting the allGeometry versions of the extents (they are calculated by traversing as if all switch paths are active) More...

void	getAllGeometryBoundingBoxExtents (double &x, double &y, double &z) const
	Get the all geometry version of bounding box extents of the model instance. More...

const DtVector &	allGeometryboundingBoxCenter () const
	Get the all geometry version of bounding box center of the model instance. More...

void	getAllGeometryBoundingBoxCenter (double &x, double &y, double &z) const
	Get the all geometry version of bounding box center of the model instance. More...

void	getAllGeometryBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
	Get the all geometry version of bounding box min/max of the model instance. More...

virtual void	setContributesToBound (bool trueOrFalse)
	Set whether this model instance contributes to an object's overall bounding volume. More...

bool	contributesToBound () const
	Get whether this model instance contributes to an object's overall bounding volume. More...

Protected Member Functions
virtual void	updatePoints ()
	Overridden to also create top/bottom geode points if filled. More...

virtual void	updatePolygons ()
	Creates the top/bottom polygons as necessary. More...

virtual void	addTop ()
	Adds top polygon. More...

virtual void	addBottom ()
	Adds bottom polygon. More...

virtual void	updateColors ()
	Updates colors. More...

virtual void	updateStippling ()
	Updates stippling. More...

virtual void	calculateCenterPoints ()
	Given the points, calculate the center of the top and bottom polygon to be used for fill. More...

Protected Member Functions inherited from makVrv::DtExtrudedModelInstance
virtual osg::Vec3	rotatePoint (const osg::Vec3 &org, double range, const DtTaitBryan &angle) const
	Rotates the point at the given topo angle and returns the result. More...

virtual void	updateMode ()
	Updates the line mode to a correct mode for the given extents. More...

virtual void	updateTextureCoordinates ()
	Recalculate the texture coordinates. More...

virtual void	addPointsForExtentExtrusion (const DtVector &point)
	Add points for a height or width extrustion. More...

virtual void	addFaceForRotation (const osg::Quat &rotation, const DtVector &point)
	Adds a face given the rotation matrix. More...

virtual void	addPointsForFullExtrusion (const DtVector &from, const DtVector &to)
	Add points for full extrustion. More...

virtual void	setupScribeTransparency (bool b)
	Sets up the fact that the scribe line is transparent (true) or not (false) with respect to blending into the background. More...

virtual void	setupGeodeTransparency (bool b)
	Sets up transparency for geode that represents the objects points. More...

virtual void	updateScribeLine ()
	Updates the scribe line for geometry and color. More...

virtual bool	frontAndBackFaceRendered () const
	Returns true if the first and last face are part of the line. Default is true. More...

virtual void	updatePointsForLineStrip ()
	Updates the points for the line strip mode (no extrusion) More...

virtual void	updatePointsForTriangleStrip ()
	Updates points for width or height extrusion. More...

virtual void	updatePointsForExtrusion ()
	Updates points for full extrusion. More...

virtual void	createFaces ()
	Creates the front/back face per segment for full extrusion. More...

virtual void	updateScribeForTriangleStrip ()
	Updates script line for triangle strip mode. More...

virtual void	updateScribeForExtrusion (osg::Vec3Array *)
	Updates scribe line for full extrusion mode. More...

virtual void	updateScribeForOutline ()
	Updates scribe for outline (top/bottom) only. More...

virtual void	updateScribeForFull ()
	Updates scribe for edges and outline. More...

virtual void	updateGeometryWithStrip (osg::ref_ptr< osg::Geometry > &, const osg::ref_ptr< osg::Vec3Array > &)
	Updates geometry with indicies necessary to draw scribe line. More...

Protected Member Functions inherited from makVrv::DtOsgModelInstance
	DtOsgModelInstance (DtDe &de)
	CTOR. More...

virtual void	updateColorBlending ()
	calls update color blending with the model root. More...

virtual void	updateColorBlending (osg::Node *node)

virtual void	enableTexture (osg::Node *root, bool onOff)

virtual void	updateBoundingBoxViaContents ()

virtual void	setRootNode (osg::Node *node)
	Set the model instance's root node. More...

virtual void	setUpDepthTest (osg::StateSet *stateSet)
	Helper function to set up a depth test on a state set taking into account whether reverse z is enabled or not. More...

Protected Attributes
osg::ref_ptr< osg::Geode >	myCoverGeode

osg::ref_ptr< osg::Vec3Array >	myFillArray

osg::ref_ptr< osg::Geometry >	myTopGeometry

osg::ref_ptr< osg::Geometry >	myBottomGeometry

bool	myFilled

DtExtrudedPolygonModel::PolygonMode	myPolygonMode

osg::Vec4	myInsideColor

float	myLightingOffClamp

Protected Attributes inherited from makVrv::DtExtrudedModelInstance
osg::ref_ptr< osg::Geode >	myShapeGeode

osg::ref_ptr< osg::Geometry >	myShapeGeometry

osg::ref_ptr< osg::Vec3Array >	myShapePoints

osg::ref_ptr< osg::Geode >	myScribeGeode

osg::ref_ptr< osg::Geometry >	myScribeGeometryFull

osg::ref_ptr< osg::Geometry >	myScribeGeometryTop

osg::ref_ptr< osg::Geometry >	myScribeGeometryBottom

osg::ref_ptr< osg::Vec3Array >	myScribePointsTop

osg::ref_ptr< osg::Vec3Array >	myScribePointsBottom

osg::ref_ptr< osg::Vec3Array >	myScribePointsFull

osg::ref_ptr< osg::Texture >	myTexture

osg::ref_ptr< osg::Vec2Array >	myTextureCoordinates

osg::ref_ptr< osg::LineWidth >	myLineWidth

osg::ref_ptr< osg::LineWidth >	myScribeWidth

osg::ref_ptr< osg::Group >	myFrontTransparentGroup

osg::ref_ptr< osg::Group >	myBackTransparentGroup

osg::ref_ptr< osg::Group >	myOpaqueGroup

osg::ref_ptr< osg::Group >	myMainTransform

osg::ref_ptr< osg::Vec3Array >	myFaces
	If the line has width and height, the list of faces that make up the junction points of the boxes. More...

osg::Vec4	myColor

double	myTextureWidth

double	myTextureHeight

float	myUpExtent

float	myDownExtent

float	myLeftExtent

float	myRightExtent

PointVector	myLinePoints

DtVector	myOrigin

bool	myShapePointsDirty

bool	myScribed

bool	myScribeAllPolygons

bool	mySolid

bool	myScribeWidthSet

int	myStipplePattern

LineExtrusionMode	myMode

DtOsgSegmentPickable *	myPickable
	If drawing as line use this pointer to create the pickable segments of that line, else geometry will not support it. More...

bool	myIsPickable

osg::Vec4	myScribeColor

bool	myScribeColorSet

Protected Attributes inherited from makVrv::DtOsgModelInstance
osg::ref_ptr< osg::Node >	myModelRoot

osg::ref_ptr< osg::StateSet >	myCachedState

SensorRegionStateMap	mySensorRegionMap

AlphaToCoverageState	myAlphaToCoverageState

DtSignalConnectionManager	myConnections

bool	myModelInstanceShaderSet
	Has this model instance had a shader generated for it? Used for classes (ex. More...

Protected Attributes inherited from makVrv::DtModelInstance
DtDe &	myDe

std::string	myRealizedModelDefinitionName

DtVector	myBoundingBoxCenter

DtVector	myBoundingBoxExtents

DtVector	myBoundingBoxMinimum

DtVector	myBoundingBoxMaximum

DtVector	myAllGeometryBoundingBoxCenter

DtVector	myAllGeometryBoundingBoxExtents

DtVector	myAllGeometryBoundingBoxMinimum

DtVector	myAllGeometryBoundingBoxMaximum

bool	myContributesToBound

bool	myColorBlendingEnabled

float	myBlendRed

float	myBlendBlue

float	myBlendGreen

float	myBlendAlpha

Additional Inherited Members
Public Types inherited from makVrv::DtExtrudedModelInstance
enum	LineExtrusionMode { LineOnly, ExtrudeWidth, ExtrudeHeight, FullExtrusion }

typedef std::vector< DtVector >	PointVector

Public Types inherited from makVrv::DtOsgModelInstance
enum	AlphaToCoverageState { USE_GLOBAL, FORCE_OFF, FORCE_ON }
	The possible states of a control point. More...

typedef boost::unordered_map < std::string, bool >	SensorRegionStateMap
	Dynamic Sensor Region methods. More...

Static Public Member Functions inherited from makVrv::DtOsgModelInstance
static osg::Vec4	readVec4 (const std::string &paramName, const DtModelDefinition &definition, const osg::Vec4 &initValue=osg::Vec4(1, 1, 1, 1))

static osg::Vec3	readVec3 (const std::string &paramName, const DtModelDefinition &definition, const osg::Vec3 &initValue=osg::Vec3(1, 1, 1))

Static Public Member Functions inherited from makVrv::DtModelInstance
static float	readFloat (const std::string &paramName, const DtModelDefinition &definition)

static DtVector	readVector (const std::string &paramName, const DtModelDefinition &definition)

Public Attributes inherited from makVrv::DtOsgModelInstance
boost::signalslib::signal < void(const std::string &) >	signal_dynamicSensorRegionAdded
	Signal raised when a dynamic sensor region is added. More...

boost::signalslib::signal < void(const std::string &, bool) >	signal_dynamicSensorRegionChanged
	Signal raised when a dynamic sensor region's state changes. More...

boost::signalslib::signal < void(bool)>	signal_atcModeEnableChanged
	Signal raised when alpha to coverage for this model is changed. More...

Public Attributes inherited from makVrv::DtModelInstance
boost::signalslib::signal < void(DtModelInstance *)>	signal_modelInstanceChanged

Detailed Description

A prism controlled by control points.

Constructor & Destructor Documentation

makVrv::DtExtrudedPolygonModelInstance::DtExtrudedPolygonModelInstance ( DtDe & de )

CTOR.

virtual makVrv::DtExtrudedPolygonModelInstance::~DtExtrudedPolygonModelInstance ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtExtrudedPolygonModelInstance::setFill ( bool )

virtual

Sets whether or not polygon is filled or just an outline (default is false)

virtual void makVrv::DtExtrudedPolygonModelInstance::setPolygonMode ( DtExtrudedPolygonModel::PolygonMode mode )

virtual

Sets the mode of the polygon (by default top and bottom)

virtual void makVrv::DtExtrudedPolygonModelInstance::updateGeometry ( )

virtual

If polygons need updating, also update them.

Reimplemented from makVrv::DtExtrudedModelInstance.

virtual void makVrv::DtExtrudedPolygonModelInstance::setInsideColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the inside color of the line.

virtual void makVrv::DtExtrudedPolygonModelInstance::getInsideColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

virtual

Gets the inside color of the line.

virtual void makVrv::DtExtrudedPolygonModelInstance::setOutsideColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Set the outside color of the line.

virtual void makVrv::DtExtrudedPolygonModelInstance::getOutsideColor	(	float &	r,
		float &	g,
		float &	b,
		float &	a
	)		const

virtual

Gets the outside color of the line.

virtual void makVrv::DtExtrudedPolygonModelInstance::setColor	(	float	r,
		float	g,
		float	b,
		float	a
	)

virtual

Sets the inside and outside color.

Reimplemented from makVrv::DtExtrudedModelInstance.

virtual void makVrv::DtExtrudedPolygonModelInstance::updatePoints ( )

protectedvirtual

Overridden to also create top/bottom geode points if filled.

Reimplemented from makVrv::DtExtrudedModelInstance.

virtual void makVrv::DtExtrudedPolygonModelInstance::updatePolygons ( )

protectedvirtual

Creates the top/bottom polygons as necessary.

virtual void makVrv::DtExtrudedPolygonModelInstance::addTop ( )

protectedvirtual

Adds top polygon.

virtual void makVrv::DtExtrudedPolygonModelInstance::addBottom ( )

protectedvirtual

Adds bottom polygon.

virtual void makVrv::DtExtrudedPolygonModelInstance::updateColors ( )

protectedvirtual

Updates colors.

Reimplemented from makVrv::DtExtrudedModelInstance.

virtual void makVrv::DtExtrudedPolygonModelInstance::updateStippling ( )

protectedvirtual

Updates stippling.

Reimplemented from makVrv::DtExtrudedModelInstance.

virtual void makVrv::DtExtrudedPolygonModelInstance::calculateCenterPoints ( )

protectedvirtual

Given the points, calculate the center of the top and bottom polygon to be used for fill.

Then place the top point as the first and bottom as the second of the myFillArray

Member Data Documentation

osg::ref_ptr<osg::Geode> makVrv::DtExtrudedPolygonModelInstance::myCoverGeode

protected

osg::ref_ptr<osg::Vec3Array> makVrv::DtExtrudedPolygonModelInstance::myFillArray

protected

osg::ref_ptr<osg::Geometry> makVrv::DtExtrudedPolygonModelInstance::myTopGeometry

protected

osg::ref_ptr<osg::Geometry> makVrv::DtExtrudedPolygonModelInstance::myBottomGeometry

protected

bool makVrv::DtExtrudedPolygonModelInstance::myFilled

protected

DtExtrudedPolygonModel::PolygonMode makVrv::DtExtrudedPolygonModelInstance::myPolygonMode

protected

osg::Vec4 makVrv::DtExtrudedPolygonModelInstance::myInsideColor

protected

float makVrv::DtExtrudedPolygonModelInstance::myLightingOffClamp

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvOsg/DtExtrudedPolygonModelInstance.h

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation