Version 5.0 The LEDA User Manual

ool GW.set visible(geo scene sc, bool v)
sets the visible flag of scene sc to v.
void GW.set visible(geo scenegroup gs, bool v)
void GW.set all visible(bool v)
sets the visible flag of all scenes in gs to v.
sets the visible flag of all scenes that are currently in
GW to v.
point style
GW.get point style(geo scene sc)
returns the point style of sc.
point style GW.set point style(geo scene sc, point style p)
sets the point style of sc to p
void GW.set point style(geo scenegroup gs, point style p)
sets the point style of all scenes in gs to p
bool
GW.get cyclic colors(geo scene sc)
returns the cyclic colors flag for editable scene sc.
bool GW.set cyclic colors(geo scene sc, bool b)
sets the cyclic colors flag for editable scene sc. If the
cyclic colors flag is set, the new inserted objects of
the scene get color counter%16, where counter is the
object counter of the scene.
string
string
bool
GW.get description(geo scene sc)
returns the description string of scene sc.
GW.set description(geo scene sc, string desc)
GW.get show orientation(geo scene sc)
sets the description string of scene sc to desc. The
description string has the task to describe the scene
in a more detailed way than the name of the scene
does.
returns the show orientation/direction parameter of
scene sc
bool GW.set show orientation(geo scene sc, bool o)
void∗ GW.get client data(geo scene sc, int i = 0)
sets the show orientation/direction parameter of scene
sc to o.
returns the i-th client data pointer of of scene sc. Precondition:
i < 16.