DtDebugDrawerGeometryMemory Class Reference

Inheritance diagram for DtDebugDrawerGeometryMemory:

Public Member Functions
virtual	~DtDebugDrawerGeometryMemory ()
	Destructor.
virtual char *	encode (char *buffer)=0
	Encodes this shape geometry into a buffer.
virtual const char *	decode (const char *buffer)=0
	Decodes this shape geometry from a buffer into this object.
virtual int	getSize ()=0
	Gets the size this object would take in bytes were it encoded with encode().
virtual int	type ()=0
	Gets the type of this object.

Public Attributes
DtDebugDrawerGeometryMemoryColor	myColor
	The color of this geometry.

Constructor & Destructor Documentation

virtual DtDebugDrawerGeometryMemory::~DtDebugDrawerGeometryMemory ( )

virtual

Destructor.

Member Function Documentation

virtual char* DtDebugDrawerGeometryMemory::encode ( char *  buffer )

pure virtual

Encodes this shape geometry into a buffer.

Parameters

buffer

pointer to a character buffer

Returns

Returns a pointer to the buffer after where this function wrote data from the buffer param.

Implemented in DtDebugDrawerTriangleMemory, DtDebugDrawerLineMemory, DtDebugDrawerSphereMemory, and DtDebugDrawerTextMemory.

virtual const char* DtDebugDrawerGeometryMemory::decode ( const char *  buffer )

pure virtual

Decodes this shape geometry from a buffer into this object.

This should only be called when it is certain that the the first set of data in the buffer is of this particular shape.

Parameters

buffer

Pointer to a character buffer that previously had encode() called on it.

Returns

Returns a pointer to the buffer after where this function read data from the buffer param. It is important to note that this reads the buffer like a queue rather than a stack.

Implemented in DtDebugDrawerTriangleMemory, DtDebugDrawerLineMemory, DtDebugDrawerSphereMemory, and DtDebugDrawerTextMemory.

virtual int DtDebugDrawerGeometryMemory::getSize ( )

pure virtual

Gets the size this object would take in bytes were it encoded with encode().

Returns

A size in bytes. See description.

Implemented in DtDebugDrawerTriangleMemory, DtDebugDrawerLineMemory, DtDebugDrawerSphereMemory, and DtDebugDrawerTextMemory.

virtual int DtDebugDrawerGeometryMemory::type ( )

pure virtual

Gets the type of this object.

The types are integer values based on the number of points it requires to draw the shape. A sphere is a single point, a line is two points, and a triangle is three points.

Implemented in DtDebugDrawerTriangleMemory, DtDebugDrawerLineMemory, DtDebugDrawerSphereMemory, and DtDebugDrawerTextMemory.

Member Data Documentation

DtDebugDrawerGeometryMemoryColor DtDebugDrawerGeometryMemory::myColor

The color of this geometry.

This member was intentionally left public for easier access to the values.

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-3-branch/include/simTerrainDrawer/debugDrawerGeometryMemory.h