osgUtil.CullVisitor¶

class osgUtil.CullVisitor¶

Represents:	c++ class
Wraps:	osgUtil::CullVisitor
Bases:	osg.NodeVisitor

Constructors:

osgUtil.CullVisitor()¶

Methods:

:getEyePoint()¶

Return type:	osg.Vec3

:getViewPoint()¶

Return type:	osg.Vec3

:getDistanceToEyePoint(osg.Vec3 pos, bool withLODScale)¶

Parameters:	pos (osg.Vec3) – withLODScale (bool) –
Return type:	double

:getDistanceFromEyePoint(osg.Vec3 pos, bool withLODScale)¶

Parameters:	pos (osg.Vec3) – withLODScale (bool) –
Return type:	double

:getDistanceToViewPoint(osg.Vec3 pos, bool withLODScale)¶

Parameters:	pos (osg.Vec3) – withLODScale (bool) –
Return type:	double

:pushStateSet(osg.StateSet stateSet)¶

Parameters:	stateSet (osg.StateSet) –

:popStateSet()¶

:getCurrentCamera()¶

Return type:	osg.Camera

:setCalculatedNearPlane(double value)¶

Parameters:	value (double) –

:getCalculatedNearPlane()¶

Return type:	double

:setCalculatedFarPlane(double value)¶

Parameters:	value (double) –

:getCalculatedFarPlane()¶

Return type:	double

:updateCalculatedNearFar(osg.Matrix matrix, osg.BoundingBox bbox)¶

Parameters:	matrix (osg.Matrix) – bbox (osg.BoundingBox) –
Return type:	bool

:updateCalculatedNearFar(osg.Matrix matrix, osg.Drawable dw)

Parameters:	matrix (osg.Matrix) – dw (osg.Drawable) –
Return type:	bool

:updateCalculatedNearFar(osg.Matrix matrix, osg.Drawable dw, bool isBillboard)

Parameters:	matrix (osg.Matrix) – dw (osg.Drawable) – isBillboard (bool) –
Return type:	bool

:updateCalculatedNearFar(osg.Vec3 pos)

Parameters:	pos (osg.Vec3) –

:addDrawable(osg.Drawable drawable, osg.RefMatrix matrix)¶

Parameters:	drawable (osg.Drawable) – matrix (osg.RefMatrix) –

:addDrawableAndDepth(osg.Drawable drawable, osg.RefMatrix matrix, double depth)¶

Parameters:	drawable (osg.Drawable) – matrix (osg.RefMatrix) – depth (double) –

:addPositionedAttribute(osg.RefMatrix matrix, osg.StateAttribute attrib)¶

Parameters:	matrix (osg.RefMatrix) – attrib (osg.StateAttribute) –

:addPositionedTextureAttribute(unsigned textureUnit, osg.RefMatrix matrix, osg.StateAttribute attrib)¶

Parameters:	textureUnit (unsigned) – matrix (osg.RefMatrix) – attrib (osg.StateAttribute) –

:computeNearPlane()¶

:popProjectionMatrix()¶

:popProjectionMatrix()

:clampProjectionMatrix(osg.Matrix projection)¶

Parameters:	projection (osg.Matrix) –
Return type:	bool

:setState(osg.State state)¶

Parameters:	state (osg.State) –

:getState()¶

Return type:	osg.State

:reset()¶

:pushCullingSet()¶

:popCullingSet()¶

:pushViewport(osg.Viewport vp)¶

Parameters:	vp (osg.Viewport) –

:popViewport()¶

:pushProjectionMatrix(osg.RefMatrix matrix)¶

Parameters:	matrix (osg.RefMatrix) –

:pushModelViewMatrix(osg.RefMatrix matrix, osg.Transform.ReferenceFrame rf)¶

Parameters:	matrix (osg.RefMatrix) – rf (osg.Transform.ReferenceFrame) –

:popModelViewMatrix()¶

:getFrustumVolume()¶

Return type:	double

:pixelSize(osg.Vec3 v, double radius)¶

Parameters:	v (osg.Vec3) – radius (double) –
Return type:	double

:pixelSize(osg.BoundingSphere bs)

Parameters:	bs (osg.BoundingSphere) –
Return type:	double

:clampedPixelSize(osg.Vec3 v, double radius)¶

Parameters:	v (osg.Vec3) – radius (double) –
Return type:	double

:clampedPixelSize(osg.BoundingSphere bs)

Parameters:	bs (osg.BoundingSphere) –
Return type:	double

:isCulled(osg.BoundingBox bb)¶

Parameters:	bb (osg.BoundingBox) –
Return type:	bool

:isCulled(osg.BoundingSphere bs)

Parameters:	bs (osg.BoundingSphere) –
Return type:	bool

:isCulled(osg.Node node)

Parameters:	node (osg.Node) –
Return type:	bool

:pushCurrentMask()¶

:popCurrentMask()¶

:getViewport()¶

Return type:	osg.Viewport

:getModelViewMatrix()¶

Return type:	osg.RefMatrix

:getProjectionMatrix()¶

Return type:	osg.RefMatrix

:getWindowMatrix()¶

Return type:	osg.Matrix

:getReferenceViewPoint()¶

Return type:	osg.Vec3

:pushReferenceViewPoint(osg.Vec3 vp)¶

Parameters:	vp (osg.Vec3) –

:popReferenceViewPoint()¶

:getEyeLocal()¶

Return type:	osg.Vec3

:getViewPointLocal()¶

Return type:	osg.Vec3

:getUpLocal()¶

Return type:	osg.Vec3

:getLookVectorLocal()¶

Return type:	osg.Vec3