Help show line when mouse move event

@xiix.xoox wrote:

I want to show line to location of mouse, when mouse move line to redraw. I can’t do that. Please help me.

import Rhino
import rhinoscriptsyntax as rs
import scriptcontext as sc
def handle_mouse_move(object, e):
    try:
        ptS=[]
        t= e.WindowPoint.X, e.WindowPoint.Y
        ptS.append(t[0])
        ptS.append(t[1])
        ptS.append(0)
        ptS=rs.coerce3dpoint(ptS)
        print ptS
        #Show line begin 0 to location ptS
    except Exception as exp:
        print(exp)

def GetLoMouse():
    getter = Rhino.Input.Custom.GetPoint()
    getter.AcceptNothing(True)
    getter.PermitObjectSnap(False)
    getter.PermitOrthoSnap(False)
    getter.PermitConstraintOptions(False)
    getter.MouseMove += handle_mouse_move
    getter.Get(True, False)

if __name__ == '__main__':
    GetLoMouse()

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