LineNodePath

Scripting Issues
1

Im interested in using LineNodePath for tracing paths in my application, but sadly every LineNodePath function is undocumented.
Does anyone have any tips about that?

i’d like to create a segmented arrow 2d that shows a path through the geometry of the terrain

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

what is sv and ev?

drawTo
def drawTo(self, *_args)

setVertex
def setVertex(self, *_args)

what are these args?

or, at least, how can i access the direct.directtools.DirectGeometry.LineNodePath module for diving a bit in it? where is located in the panda directory structure?

Thanks!
c

2

That sounds to me like it’s in this file:
direct/src/directtools/DirectGeometry.py

3

thanks i’ll try to have a look on that…
c