Kaim::IVisualGeometry Class Reference

#include <ivisualgeometry.h>

Class Description

IVisualGeometry is an abstract base class that displays Triangles, Lines, and Texts.

Its functions are typically called from a IVisualGeometryBuilder.

Examples:

Inherits Kaim::RefCountBase< C, Stat >.

Inherited by Kaim::ObjFileWriterVisualGeometry.

Public Member Functions
virtual void	DoBegin (const VisualGeometryPrimitiveCounts &primitiveCounts)=0
	This method is called by the IVisualGeometryBuilder when it begins the process of passing triangles/lines/texts to this object. More...
virtual void	DoPushTriangle (const VisualTriangle &triangle)=0
	DoPushXXX() functions parameters have Navigation (z-up, meters) coordinates. More...
virtual void	DoEnd ()=0
	This method is called by the IVisualGeometryBuilder when the passing of triangles/lines/texts has finished. More...

Member Function Documentation

virtual void Kaim::IVisualGeometry::DoBegin ( const VisualGeometryPrimitiveCounts &  primitiveCounts )

pure virtual

This method is called by the IVisualGeometryBuilder when it begins the process of passing triangles/lines/texts to this object.

You have to implement this method to carry out any initialization steps necessary in order to begin the process of managing the triangles/lines/texts that will be passed to DoPushTriangle/DoPushLine/DoPushText.

Examples:

virtual void Kaim::IVisualGeometry::DoEnd ( )

pure virtual

This method is called by the IVisualGeometryBuilder when the passing of triangles/lines/texts has finished.

Examples:

virtual void Kaim::IVisualGeometry::DoPushTriangle ( const VisualTriangle &  triangle )

pure virtual

DoPushXXX() functions parameters have Navigation (z-up, meters) coordinates.

You may use CoordSystem::NavigationToClient_Pos() to get your engine coordinates. But having a transform node atop the IVisualGeometry mesh is much better.

Examples:

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

• gwnavruntime/visualsystem/ivisualgeometry.h