DtTerrainFeatureDrawer Class Reference

Inheritance diagram for DtTerrainFeatureDrawer:

Public Member Functions
	DtTerrainFeatureDrawer ()
	DtTerrainFeatureDrawer (const DtTerrainFeatureDrawer &)
virtual	~DtTerrainFeatureDrawer ()
const DtTerrainFeatureDrawer &	operator= (const DtTerrainFeatureDrawer &)
virtual void	setFeatureDrawOrder (DtList *list)
	Sets the feature draw order list in the tdb drawer.
virtual void	setFillArealFeatures (bool)
virtual void	cleanupFeatureDrawOrderList ()
	Cleans up memory for local feature draw order list.
Public Member Functions inherited from DtTerrainPolygonDrawer
	DtTerrainPolygonDrawer ()
	DtTerrainPolygonDrawer (const DtTerrainPolygonDrawer &)
virtual	~DtTerrainPolygonDrawer ()
const DtTerrainPolygonDrawer &	operator= (const DtTerrainPolygonDrawer &)
void	setDrawBoundingVolumes (bool)
	Get/set the flag that determines if bounding volumes are drawn around certain polygonal items. Default is false.
bool	drawBoundingVolumes () const
void	setBoundingVolumesColor (const QColor &)
const QColor &	boundingVolumesColor () const
void	setPolygonColorFcn (DtPolygonColorFcn, void *)
virtual void	drawPolygons (const DtAllTypesPolygon *polygon, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
	Draws all the polygons referenced by the specified polygon.
virtual void	colorPolygonByHeight (DtAllTypesPolygon &thePolygon, const DtViewportExtents *v)
	Sets the polygon color based on height.
Public Member Functions inherited from DtTerrainDrawer
	DtTerrainDrawer ()
	DtTerrainDrawer (const DtTerrainDrawer &)
virtual	~DtTerrainDrawer ()
DtTerrainDrawer &	operator= (const DtTerrainDrawer &)
virtual void	draw (const DtTerrainDatabase *, const DtViewportExtents *, DtPrimitiveDrawer *painter)
	Call in order to draw the particular aspect of the terrain on the supplied painter.
void	setDrawingEnabled (bool)
	Get/set the drawingEnabled flag.
bool	drawingEnabled () const

Static Public Member Functions
static DtTerrainFeatureDrawer *	create ()
Static Public Member Functions inherited from DtTerrainPolygonDrawer
static QColor	polygonSurfaceColor (const DtAllTypesPolygon *, const DtViewportExtents *v, void *usr)
static QColor	polygonSoilTypeColor (const DtAllTypesPolygon *, const DtViewportExtents *v, void *usr)
static QColor	polygonTerrainShadingSurfaceColor (const DtAllTypesPolygon *, const DtViewportExtents *v, void *usr)
static QColor	polygonTerrainShadingSoilTypeColor (const DtAllTypesPolygon *, const DtViewportExtents *v, void *usr)
static QColor	polygonTerrainShadingFromColor (const DtAllTypesPolygon *p, const QColor &baseColor, const DtViewportExtents *v)

Protected Member Functions
virtual void	internalDraw (const DtTerrainDatabase *, const DtViewportExtents *, DtPrimitiveDrawer *painter)
	Implement this feature to do specific terrain drawing.
virtual void	drawVectorNetwork (bool isGeod, const DtVectorNetwork *network, const DtHomogeneousTransfMatrix &matrix, DtHashList *segmentList, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
Protected Member Functions inherited from DtTerrainPolygonDrawer
virtual void	drawAllNodeTypes (const DtGdbNode *node, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
	Switches on node type to draw polygons of a specific type.
virtual void	drawGroup (const DtGroup *group, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual void	drawLevelOfDetail (const DtLevelOfDetail *level_of_detail, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual void	drawCoordinateSystem (const DtBaseCoordinateSystem *cs, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual void	drawFeature (const DtFeature *moddef, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual void	drawFileNode (const DtFileNode *fileNode, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual void	drawPolygon (const DtAllTypesPolygon *polygon, const DtHomogeneousTransfMatrix &matrix, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual QColor	polygonColor (const DtAllTypesPolygon *, const DtViewportExtents *v)
	Call down to set polygon color static callback to get color.
Protected Member Functions inherited from DtTerrainDrawer
virtual void	drawExtent (const DtExtent &extent, const DtHomogeneousTransfMatrix &mtx, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
	Drawing routines.
virtual void	drawFilledPoly (const DtAllTypesPolygon *polygon, const DtHomogeneousTransfMatrix &mtx, const DtViewportExtents *v, DtPrimitiveDrawer *painter)
virtual void	drawLine (const DtPoint &gdp0, const DtPoint &gdp1, const DtViewportExtents *view, DtPrimitiveDrawer *painter)
virtual void	drawWireframePoly (const DtAllTypesPolygon *polygon, const DtHomogeneousTransfMatrix &mtx, const DtViewportExtents *v, DtPrimitiveDrawer *painter)

Protected Attributes
DtList *	myFeatureDrawOrderList
bool	myFillArealFeatures
Protected Attributes inherited from DtTerrainPolygonDrawer
bool	myDrawBoundingVolumes
QColor	myBoundingVolumesColor
DtPolygonColorFcn	myPolygonColorFcn
void *	myPolygonColorData
Protected Attributes inherited from DtTerrainDrawer
bool	myDrawingEnabled

Constructor & Destructor Documentation

DtTerrainFeatureDrawer::DtTerrainFeatureDrawer

(

)

DtTerrainFeatureDrawer::DtTerrainFeatureDrawer

(

const DtTerrainFeatureDrawer &

)

virtual DtTerrainFeatureDrawer::~DtTerrainFeatureDrawer ( )

virtual

Member Function Documentation

const DtTerrainFeatureDrawer& DtTerrainFeatureDrawer::operator=

(

const DtTerrainFeatureDrawer &

)

virtual void DtTerrainFeatureDrawer::setFeatureDrawOrder ( DtList *  list )

virtual

Sets the feature draw order list in the tdb drawer.

The draw order is a list of lists where the lists are in the order the features should be drawn and each list contains a list of specification indicies

virtual void DtTerrainFeatureDrawer::setFillArealFeatures ( bool  )

virtual

virtual void DtTerrainFeatureDrawer::cleanupFeatureDrawOrderList ( )

virtual

Cleans up memory for local feature draw order list.

static DtTerrainFeatureDrawer* DtTerrainFeatureDrawer::create ( )

static

Reimplemented from DtTerrainPolygonDrawer.

virtual void DtTerrainFeatureDrawer::internalDraw ( const DtTerrainDatabase *  , const DtViewportExtents *  , DtPrimitiveDrawer *  painter  )

protectedvirtual

Implement this feature to do specific terrain drawing.

Reimplemented from DtTerrainPolygonDrawer.

virtual void DtTerrainFeatureDrawer::drawVectorNetwork ( bool  isGeod, const DtVectorNetwork *  network, const DtHomogeneousTransfMatrix &  matrix, DtHashList *  segmentList, const DtViewportExtents *  v, DtPrimitiveDrawer *  painter  )

protectedvirtual

Member Data Documentation

DtList* DtTerrainFeatureDrawer::myFeatureDrawOrderList

protected

bool DtTerrainFeatureDrawer::myFillArealFeatures

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/drawertdb/terrainFeatureDrawer.h