/*
-----------------------------------------------------------------------------
This source file is part of OpenSpace3D
For the latest info, see http://www.openspace3d.com

Copyright (c) 2012 I-maginer

This program is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the Free Software
Foundation; either version 2 of the License, or (at your option) any later
version.

This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along with
this program; if not, write to the Free Software Foundation, Inc., 59 Temple
Place - Suite 330, Boston, MA 02111-1307, USA, or go to
http://www.gnu.org/copyleft/lesser.txt

-----------------------------------------------------------------------------
*/

  

fun deleteOb(inst)=
  0;;


fun cbAdd(inst, from, action, param, reply, p)=
  let p -> [x y z] in
  let hd strextr param -> lp in
  let atof hd lp -> px in
  let atof hd tl lp -> py in
  let atof hd tl tl lp -> pz in
    SendPluginEvent inst "Out" (strcatnSep (ftoa (px +. x))::(ftoa (py +. y))::(ftoa (pz +. z))::nil " ") nil;
  0;;


fun cbSetVector(inst, from, action, param, reply, p)=
  let hd strextr param -> lp in
  let atof hd lp -> px in
  let atof hd tl lp -> py in
  let atof hd tl tl lp -> pz in
  	mutate p <- [px py pz]; 
  0;;


fun newOb(inst)=
  let atof (getPluginInstanceParam inst "x") -> x in
  let atof (getPluginInstanceParam inst "y") -> y in
  let atof (getPluginInstanceParam inst "z") -> z in
  let [x y z] -> p in
  (
    PluginRegisterAction inst "In" mkfun6 @cbAdd p;
  	PluginRegisterAction inst "Set vector" mkfun6 @cbSetVector p;
	);
	
  setPluginInstanceCbDel inst @deleteOb;
  0;;


fun IniPlug(file)=
  PlugRegister @newOb nil;
  setPluginEditor @dynamicedit;
  0;;