DtTerrainPolygonDrawer Class Reference

Inheritance diagram for DtTerrainPolygonDrawer:

List of all members.

Public Member Functions
	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.
Static Public Member Functions
static DtTerrainPolygonDrawer *	create ()
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	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 Attributes
bool	myDrawBoundingVolumes
QColor	myBoundingVolumesColor
DtPolygonColorFcn	myPolygonColorFcn
void *	myPolygonColorData

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Constructor & Destructor Documentation

DtTerrainPolygonDrawer::DtTerrainPolygonDrawer

(

)

DtTerrainPolygonDrawer::DtTerrainPolygonDrawer

(

const DtTerrainPolygonDrawer &

)

virtual DtTerrainPolygonDrawer::~DtTerrainPolygonDrawer

(

)

[virtual]

---

Member Function Documentation

const DtTerrainPolygonDrawer& DtTerrainPolygonDrawer::operator=

(

const DtTerrainPolygonDrawer &

)

void DtTerrainPolygonDrawer::setDrawBoundingVolumes

(

bool

b

)

[inline]

Get/set the flag that determines if bounding volumes are drawn around certain polygonal items. Default is false.

References myDrawBoundingVolumes.

bool DtTerrainPolygonDrawer::drawBoundingVolumes

(

)

const [inline]

References myDrawBoundingVolumes.

void DtTerrainPolygonDrawer::setBoundingVolumesColor

(

const QColor &

c

)

[inline]

References myBoundingVolumesColor.

const QColor & DtTerrainPolygonDrawer::boundingVolumesColor

(

)

const [inline]

References myBoundingVolumesColor.

void DtTerrainPolygonDrawer::setPolygonColorFcn	(	DtPolygonColorFcn	fcn,
		void *	usr
	)		[inline]

References myPolygonColorData, and myPolygonColorFcn.

static DtTerrainPolygonDrawer* DtTerrainPolygonDrawer::create

(

)

[static]

Reimplemented in DtTerrainFeatureDrawer, and DtTerrainWireframeDrawer.

virtual void DtTerrainPolygonDrawer::drawPolygons	(	const DtAllTypesPolygon *	polygon,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[virtual]

Draws all the polygons referenced by the specified polygon.

virtual void DtTerrainPolygonDrawer::colorPolygonByHeight	(	DtAllTypesPolygon &	thePolygon,
		const DtViewportExtents *	v
	)		[virtual]

Sets the polygon color based on height.

virtual void DtTerrainPolygonDrawer::internalDraw	(	const DtTerrainDatabase *	,
		const DtViewportExtents *	,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

Implement this feature to do specific terrain drawing.

Implements DtTerrainDrawer.

Reimplemented in DtTerrainFeatureDrawer.

virtual void DtTerrainPolygonDrawer::drawAllNodeTypes	(	const DtGdbNode *	node,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

Switches on node type to draw polygons of a specific type.

virtual void DtTerrainPolygonDrawer::drawGroup	(	const DtGroup *	group,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

virtual void DtTerrainPolygonDrawer::drawLevelOfDetail	(	const DtLevelOfDetail *	level_of_detail,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

virtual void DtTerrainPolygonDrawer::drawCoordinateSystem	(	const DtBaseCoordinateSystem *	cs,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

virtual void DtTerrainPolygonDrawer::drawFeature	(	const DtFeature *	moddef,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

virtual void DtTerrainPolygonDrawer::drawFileNode	(	const DtFileNode *	fileNode,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

virtual void DtTerrainPolygonDrawer::drawPolygon	(	const DtAllTypesPolygon *	polygon,
		const DtHomogeneousTransfMatrix &	matrix,
		const DtViewportExtents *	v,
		DtPrimitiveDrawer *	painter
	)		[protected, virtual]

Reimplemented in DtTerrainWireframeDrawer.

virtual QColor DtTerrainPolygonDrawer::polygonColor	(	const DtAllTypesPolygon *	,
		const DtViewportExtents *	v
	)		[protected, virtual]

Call down to set polygon color static callback to get color.

static QColor DtTerrainPolygonDrawer::polygonSurfaceColor	(	const DtAllTypesPolygon *	,
		const DtViewportExtents *	v,
		void *	usr
	)		[static]

static QColor DtTerrainPolygonDrawer::polygonSoilTypeColor	(	const DtAllTypesPolygon *	,
		const DtViewportExtents *	v,
		void *	usr
	)		[static]

static QColor DtTerrainPolygonDrawer::polygonTerrainShadingSurfaceColor	(	const DtAllTypesPolygon *	,
		const DtViewportExtents *	v,
		void *	usr
	)		[static]

static QColor DtTerrainPolygonDrawer::polygonTerrainShadingSoilTypeColor	(	const DtAllTypesPolygon *	,
		const DtViewportExtents *	v,
		void *	usr
	)		[static]

static QColor DtTerrainPolygonDrawer::polygonTerrainShadingFromColor	(	const DtAllTypesPolygon *	p,
		const QColor &	baseColor,
		const DtViewportExtents *	v
	)		[static]

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Member Data Documentation

bool DtTerrainPolygonDrawer::myDrawBoundingVolumes [protected]

Referenced by drawBoundingVolumes(), and setDrawBoundingVolumes().

QColor DtTerrainPolygonDrawer::myBoundingVolumesColor [protected]

Referenced by boundingVolumesColor(), and setBoundingVolumesColor().

DtPolygonColorFcn DtTerrainPolygonDrawer::myPolygonColorFcn [protected]

Referenced by setPolygonColorFcn().

void* DtTerrainPolygonDrawer::myPolygonColorData [protected]

Referenced by setPolygonColorFcn().

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

• include/drawertdb/terrainPolygonDrawer.h