makVrv::DtWindowPolygonInstance Class Reference

Interface for a DtWindowPolygonInstance An object that draws a 2D Polygon. More...

Inheritance diagram for makVrv::DtWindowPolygonInstance:

Public Member Functions
virtual	~DtWindowPolygonInstance ()
	DTOR. More...
virtual void	setVertex (int i, double x, double y)=0
	Set the ith vertex of the polygon in screen coordinates from 0...1. More...
virtual void	setFillPattern (unsigned int fillPattern)=0
	Set the polygon's fill pattern. More...
virtual void	setFill (bool fill)=0
	Set the polygon filled or outlined. More...
virtual void	setNumVertices (unsigned int numVertices)=0
	Set the number of vertices in the polygon. More...
virtual void	setColor (float r, float g, float b, float a)=0
	Set the polygon's color. More...
virtual void	setTransform (DtMatrix3< double > transform)=0
	Sets the polygons's transform matrix, used to update the position and clockwise rotation of the vertices. More...
virtual void	update ()=0
	Called on signal_postUpdate; time to update render data. More...
virtual void	setClipBox (DtVector2< double > bottomLeftLocation, DtVector2< double > topRightLocation)=0
	Set this objects clip box bounds. More...
virtual void	setGroup (int groupId)=0
	Set this object's group ID for z order. More...
virtual void	setChannelOverlay (std::string displayName, std::string windowName, std::string channelName)=0
	By default window objects are placed on the RemoteDisplayWorldOverlay, which is rendered on all channels that have the "showRemoteGraphics" channel keyword. More...
Public Member Functions inherited from makVrv::DtSetVisibilityInterface
virtual	~DtSetVisibilityInterface ()
virtual void	setVisible (bool visible)=0
	Set the visibility. More...

Detailed Description

Interface for a DtWindowPolygonInstance An object that draws a 2D Polygon.

Constructor & Destructor Documentation

virtual makVrv::DtWindowPolygonInstance::~DtWindowPolygonInstance ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtWindowPolygonInstance::setVertex ( int  i, double  x, double  y  )

pure virtual

Set the ith vertex of the polygon in screen coordinates from 0...1.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setFillPattern ( unsigned int  fillPattern )

pure virtual

Set the polygon's fill pattern.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setFill ( bool  fill )

pure virtual

Set the polygon filled or outlined.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setNumVertices ( unsigned int  numVertices )

pure virtual

Set the number of vertices in the polygon.

Implemented in makVrv::DtOsgWindowPolygonInstance.

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

pure virtual

Set the polygon's color.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setTransform ( DtMatrix3< double >  transform )

pure virtual

Sets the polygons's transform matrix, used to update the position and clockwise rotation of the vertices.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::update ( )

pure virtual

Called on signal_postUpdate; time to update render data.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setClipBox ( DtVector2< double >  bottomLeftLocation, DtVector2< double >  topRightLocation  )

pure virtual

Set this objects clip box bounds.

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setGroup ( int  groupId )

pure virtual

Set this object's group ID for z order.

The higher the Z order the "closer" the element will be drawn to the eye point

Implemented in makVrv::DtOsgWindowPolygonInstance.

virtual void makVrv::DtWindowPolygonInstance::setChannelOverlay ( std::string  displayName, std::string  windowName, std::string  channelName  )

pure virtual

By default window objects are placed on the RemoteDisplayWorldOverlay, which is rendered on all channels that have the "showRemoteGraphics" channel keyword.

If a user wishes to draw a specific window object on a specific channel, use this method. This does not work for remote displays.

Implemented in makVrv::DtOsgWindowPolygonInstance, and makVrv::DtOsgWindowTriangleGroupInstance.

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvCore/DtWindowPolygonInstance.h