LineNodePath Class Reference

Inheritance diagram for LineNodePath:

Public Member Functions
	__init__ (self, parent=None, name=None, thickness=1.0, colorVec=VBase4(1))
	create (self, frameAccurate=0)
	drawArrow (self, sv, ev, arrowAngle, arrowLength)
	drawArrow2d (self, sv, ev, arrowAngle, arrowLength)
	drawLines (self, lineList)
	drawTo (self, *_args)
	getCurrentPosition (self)
	getNumVertices (self)
	getVertex (self, index)
	getVertexColor (self)
	isEmpty (self)
	moveTo (self, *_args)
	reset (self)
	setColor (self, *_args)
	setThickness (self, thickness)
	setVertex (self, *_args)
	setVertexColor (self, vertex, *_args)

Public Attributes
	lineNode = GeomNode("lineNode")

Constructor & Destructor Documentation

__init__()

__init__	(		self,
			parent = None,
			name = None,
			thickness = 1.0,
			colorVec = VBase4(1) )

Member Function Documentation

create()

create	(		self,
			frameAccurate = 0 )

drawArrow()

drawArrow	(		self,
			sv,
			ev,
			arrowAngle,
			arrowLength )

Do the work of moving the cursor around to draw an arrow from
sv to ev. Hack: the arrows take the z value of the end point

drawArrow2d()

drawArrow2d	(		self,
			sv,
			ev,
			arrowAngle,
			arrowLength )

Do the work of moving the cursor around to draw an arrow from
sv to ev. Hack: the arrows take the z value of the end point

drawLines()

drawLines	(		self,
			lineList )

Given a list of lists of points, draw a separate line for each list

drawTo()

drawTo	(		self,
		*	_args )

getCurrentPosition()

getCurrentPosition

(

self

)

getNumVertices()

getNumVertices

(

self

)

getVertex()

getVertex	(		self,
			index )

getVertexColor()

getVertexColor

(

self

)

isEmpty()

isEmpty

(

self

)

moveTo()

moveTo	(		self,
		*	_args )

reset()

reset

(

self

)

setColor()

setColor	(		self,
		*	_args )

setThickness()

setThickness	(		self,
			thickness )

setVertex()

setVertex	(		self,
		*	_args )

setVertexColor()

setVertexColor	(		self,
			vertex,
		*	_args )

Member Data Documentation

lineNode

lineNode = GeomNode("lineNode")