Dt3DVolumetricLineModel is the model interface 3D volumetric lines. More...

Inheritance diagram for makVrv::Dt3DVolumetricLineModel:

Public Member Functions
	Dt3DVolumetricLineModel (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~Dt3DVolumetricLineModel ()
	DTOR.
virtual void	setPhysicalLineHeight (double height)=0
	Set the height (in meters) of the line.
virtual void	setDimensions (double w, double h)=0
	Sets the width and height of the line.
virtual void	setPhysicalLineWidth (double width)=0
	Width (in meters) of the line.
virtual void	setPickable (bool)=0
	Sets whether or not the line is selectable.
virtual void	setSolid (bool)=0
	Sets whether or not this volumetric line is filled or just outlined.
virtual void	setScribed (bool)=0
	Sets whether or not the line is scribed.
virtual void	setScribeColor (float r, float g, float b, float a)=0
	Set the scribe line color.
virtual void	setScribeWidth (float)=0
	Sets the width of the scribe line.
virtual void	setUseDynamicOrigin (bool)=0
	If true, when the origin changes all the points move with the origin.

virtual void	setColor (float r, float g, float b, float a)=0
	Set the color of the line.
virtual void	setOutsideColor (float r, float g, float b, float a)=0
	Set the outside color of the line, not changing the inside color.
virtual void	setInsideColor (float r, float g, float b, float a)=0
	Set the inside color of the line, not changing the outside color.
Public Member Functions inherited from makVrv::DtModel
	DtModel (DtDe &de, DtUniqueID id)
	CTOR.
virtual	~DtModel ()
	DTOR.
virtual void	setModelDefinition (const std::string &str)
	Set the model definition.
virtual void	saveModelToFile (const std::string &filename)
virtual std::string	className () const
	Get the class name of the model instance owner.
unsigned int	transformSize () const
	Get the number of position/orientations this model has.
virtual void	setPosition (int vtx, const DtVector &position)
	Set the position of a control vertex in the model.
virtual void	removePosition (int vtx)
	Remove a transform at the given position.
const DtVector &	position (int vtx=0) const
	Get the Position of a given point.
const DtTaitBryan &	orientation (int vtx=0) const
	Get the Orientation of a given point.
virtual void	setOrientation (int vtx, const DtTaitBryan &orientation)
	Set the orientation of a vertex in the model.
virtual void	enableColorBlending (bool b)
	Enable / disable color blending for this model.
virtual void	setBlendColor (float r, float g, float b, float a)
	Set color to use if color blending is enabled.
virtual void	getBlendColor (float &r, float &g, float &b, float &a)
	Returns the blend color.
virtual bool	colorBlendingEnabled () const
	Returns whether or not blending is enabled.
virtual void	enableLighting (bool l)
	set whether the model is lit; this may not be an option on all models
virtual int	modelSet () const
	Get the model set this model is part of.
const DtVector &	boundingBoxExtents () const
	Get the bounding box extents of the model instance.
void	getBoundingBoxExtents (double &x, double &y, double &z) const
	Get the bounding box extents of the model instance.
const DtVector &	boundingBoxCenter () const
	Get the bounding box center of the model instance.
virtual void	getBoundingBoxCenter (double &x, double &y, double &z) const
	Get the bounding box center of the model instance.
virtual void	getBoundingBoxComponents (DtVector &minimum, DtVector &maximum)
	Get the minimum and maximum X,Y,Z components of the bounding box.
void	setContributesToBound (bool trueOrFalse)
	Set whether this model instance contributes to an object's overall bounding volume.
bool	contributesToBound () const
	Get whether this model instance contributes to an object's overall bounding volume.
DtDe &	de ()
	Get the DtDe object.
virtual void	setModelInstance (DtModelInstance *modelInstance)
	Internally set the model instance pointer.
virtual void	setVisible (bool isVisible)
	Set the visible state of the model.
virtual bool	visible () const
	Get the visible state of the model.
DtUniqueID	parentSceneObjectID () const
	Parent of the model.
virtual void	addedToSceneObjectAsProp (const DtUniqueID &sceneObj)
	Called when a scene object added the model as a prop.
virtual void	addedToSceneObject (const DtUniqueID &sceneObj, int modelSet, int visualizerType)
	Called when a scene object added the model with the given model set and visualizer type.
virtual void	setElementId (DtUniqueID id)
	Called when the element ID of the model's parent object is set.
virtual void	removedFromSceneObject ()
	Called when the model was removed from a scene object.
virtual void	setIsSupportModel (bool isSupport)=0
	Is this model part of the support group? (determines whether or not other scene objects can ground clamp to this model)
virtual bool	isProp ()
	Return whether or not this model was added as a prop.
virtual DtModelInstance *	modelInstance ()
	Get the model instance.
virtual const DtModelInstance *	modelInstance () const
int	visualizerType () const
	The visualizer type determines which channel-specific group node this model will be parented to, and consequently, which observer setting will cause it to be rendered in which channel.

Additional Inherited Members
Public Attributes inherited from makVrv::DtModel
boost::signal< void(DtModel *)>	signal_modelToBeDestroyed
	Signal emitted when the model is to be destroyed.
boost::signal< void(DtModel *)>	signal_modelChanged
boost::signal< bool(DtModel *, bool), SlotReturnOR >	signal_visibilityChangeRequested
	Signal when the visibility has been requested, if any slot returns false, it will not change.
boost::signal< void(DtModelInstance , DtModel )>	signal_modelInstanceCreated
	Signal emitted when the model instance is created.
boost::signal< void(DtModelInstance , DtModel )>	signal_modelInstanceToBeDestroyed
	Signal emitted when the model instance is to be destroyed.
Protected Types inherited from makVrv::DtModel
typedef std::vector < ObjectTransform >	TransformList
Protected Member Functions inherited from makVrv::DtModel
virtual void	addToScene (const DtUniqueID &sceneObjectId, int modelSet, int visualizerType)=0
	Virtual Functions to be implemented, add this model to the scene.
virtual void	addToSceneAsProp (const DtUniqueID &sceneObjectId)
	Add this model to the scene as a prop.
virtual void	removeFromScene ()=0
	Virtual Functions to be implemented, remove this model from the scene.
virtual void	initializeModelInstance ()
	Push any state maintained by the model to the model instance.
void	slot_modelInstanceChanged (DtModelInstance *instance)
	Called when the model instance changed.
Protected Attributes inherited from makVrv::DtModel
DtDe &	myDe
const DtUniqueID	myUniqueId
bool	myColorBlendingEnabled

Detailed Description

Dt3DVolumetricLineModel is the model interface 3D volumetric lines.

The difference between this class and the Dt2DVolumetricLineModel class is that you can also specify a physical line height (in meters). This, along with a physical line width, will give this model the look of a corridor, with the original line points occupying the center of the model.

You would use this class if you want to represent a line as a 3D corridor.

By default this object is filled, however, only the top, bottom, left and right of the shape are filled. The inside volume of the object will be unfilled.

Also, by default, the shape will be scribed black. This means the outline and connecting segments will be scribed in a black color. To turn this off call setScribed(false)