/*
-----------------------------------------------------------------------------
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 cbCloseEdit(p)=
  let p -> [ctrlobjname ctrlax ctrlay ctrlaz ctrlox ctrloy ctrloz ctrlinertia ctrlinit] in
  let getEdCtrlTextLineValue ctrlobjname -> objname in
  let getEdCtrlFloatValue ctrlax -> ax in
  let getEdCtrlFloatValue ctrlay -> ay in
  let getEdCtrlFloatValue ctrlaz -> az in
  let getEdCtrlFloatValue ctrlox -> ox in
  let getEdCtrlFloatValue ctrloy -> oy in
  let getEdCtrlFloatValue ctrloz -> oz in
  let getEdCtrlFloatValue ctrlinertia -> inertia in
  let itoa getEdCtrlCheckState ctrlinit -> init in
    ["object" objname]::
    ["rotx" ftoa ax]::
    ["roty" ftoa ay]::
    ["rotz" ftoa az]::
    ["offsetx" ftoa ox]::
    ["offsety" ftoa oy]::
    ["offsetz" ftoa oz]::
    ["inertia" ftoa inertia]::
    ["init" init]::
    nil;;


fun cbSelectObj(val, type, p)=
  let p -> [inst winstr viewstr ctrlobjname] in
  let V3DgetDefaultSession viewstr -> sessionstr in
  let SO3SceneGetObject (V3DgetSession sessionstr) val -> obj in
  if (obj != nil) || (!strcmpi "Current camera" val) || (!strcmpi "Current camera shell" val) then
  (
    setEdCtrlTextLineValue ctrlobjname val;
  )
  else nil;
  0;;


fun cbCloseRes(ctrlbtn)=
  setEdCtrlButtonEnable ctrlbtn 1;
  0;;


fun cbBtnPickObj(ctrlbtn, p)=
  let p -> [inst winstr viewstr ctrlobjname objname] in
  (
    setEdCtrlButtonEnable ctrlbtn 0;
    dlgSelectPluginInstanceResource inst winstr iTypeGroup|iTypeEntity|iTypeNode|iTypeLight|iTypeParticle|iTypeCubeMap objname mkfun3 @cbSelectObj [inst winstr viewstr ctrlobjname] mkfun1 @cbCloseRes ctrlbtn 0;
  );
  0;;


fun cbSelectObjPRS(val, type, p)=
  let p -> [inst winstr viewstr ctrlobjname ctrlposx ctrlposy ctrlposz ctrlax ctrlay ctrlaz] in
  let V3DgetDefaultSession viewstr -> sessionstr in
  let if (!strcmpi "Current camera" val) then
        V3DgetDefaultCamera sessionstr
      else if (!strcmpi "Current camera shell" val) then
        (SO3ObjectGetParent (V3DgetDefaultCamera sessionstr))
      else
        SO3SceneGetObject (V3DgetSession sessionstr) val -> obj1 in
  let SO3ObjectGetParent (SO3SceneGetObject (V3DgetSession sessionstr) (getEdCtrlTextLineValue ctrlobjname)) -> obj2 in
  if (obj1 != nil) then
  (
    let if (obj2 == nil) then
          SO3ObjectGetGlobalPosition obj1
        else
          SO3ObjectGetPositionInObjectRef obj1 obj2
    -> [x y z] in
    
    let if (obj2 == nil) then
          SO3MathsQuatToEulerPYR SO3ObjectGetGlobalOrientation obj1
        else
          SO3MathsQuatToEulerPYR SO3ObjectGetOrientationInObjectRef obj1 obj2
    -> [ax ay az] in
    let [(SO3MathsRadianToDegree ax) (SO3MathsRadianToDegree ay) (SO3MathsRadianToDegree az)] -> [ax ay az] in
    (
      setEdCtrlFloatValue ctrlposx x;
      setEdCtrlFloatValue ctrlposy y;
      setEdCtrlFloatValue ctrlposz z;
      
      setEdCtrlFloatValue ctrlax ax;
      setEdCtrlFloatValue ctrlay ay;
      setEdCtrlFloatValue ctrlaz az;
    );
  )
  else nil;
  0;;


fun cbRefreshBtn(pickbtn, p)=
  let p -> [ctrlobjname] in
  setEdCtrlTextLineValue ctrlobjname "";
0;;


fun dynamicedit(ewinstr, inst, viewstr, applybtn)=
  let [420 380] -> [iw ih] in
  let 10 -> ypos in
  (
    setEdWindowSize ewinstr iw ih;
    let (getPluginInstanceParam inst "object") -> objname in
    //for compatibility
    let if (atoi (getPluginInstanceParam inst "iscamera")) == 1 then "Current camera" else objname -> objname in
    
    let atof (getPluginInstanceParam inst "rotx") -> ax in
    let atof (getPluginInstanceParam inst "roty") -> ay in
    let atof (getPluginInstanceParam inst "rotz") -> az in
    
    let if ax == nil then 0.0 else ax -> ax in
    let if ay == nil then 0.0 else ay -> ay in
    let if az == nil then 0.0 else az -> az in
    
    let atof (getPluginInstanceParam inst "offsetx") -> ox in
    let atof (getPluginInstanceParam inst "offsety") -> oy in
    let atof (getPluginInstanceParam inst "offsetz") -> oz in
    
    let if ox == nil then 0.0 else ox -> ox in
    let if oy == nil then 0.0 else oy -> oy in
    let if oz == nil then 0.0 else oz -> oz in
	
    let atof (getPluginInstanceParam inst "inertia") -> inertia in
    let if inertia == nil then 1.0 else inertia -> inertia in
    
    let atoi (getPluginInstanceParam inst "init") -> init in
    let if (init == nil) then 1 else init -> init in
    
    let crEdFrameWindow _channel ewinstr 0 0 iw 60 EDWIN_RESIZE_MW nil (loc "OS3DMANIPULATE_0011") (loc "OS3DMANIPULATE_0007") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 35 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlLabel winstr 10 ((set ypos = 10) + 2) 160 20 (loc "OS3DMANIPULATE_0009") nil -> labelobj in
    let crEdCtrlTextLine winstr 180 ypos 140 20 objname nil EDWIN_RESIZE_MW -> ctrlobjname in
    let crEdCtrlButton winstr 325 ypos 55 20 "..." nil -> pickbtn in
    let crEdCtrlButton winstr 385 ypos 35 20 "X" nil -> refreshobjname in
    
    let crEdFrameWindow _channel ewinstr 0 0 iw 105 EDWIN_RESIZE_MW nil (loc "OS3DMANIPULATE_0006") (loc "OS3DMANIPULATE_0007") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 85 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlLabel winstr 10 ((set ypos = 10) + 2) 160 20 (loc "OS3DMANIPULATE_0015") nil -> labelax in
    let crEdCtrlFloat winstr 180 ypos 100 20 ax (-.720.0) 720.0 1.0 2 nil EDWIN_RESIZE_MW -> ctrlax in
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 160 20 (loc "OS3DMANIPULATE_0016") nil -> labelay in
    let crEdCtrlFloat winstr 180 ypos 100 20 ay (-.720.0) 720.0 1.0 2 nil EDWIN_RESIZE_MW -> ctrlay in
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 160 20 (loc "OS3DMANIPULATE_0017") nil -> labelaz in
    let crEdCtrlFloat winstr 180 ypos 100 20 az (-.720.0) 720.0 1.0 2 nil EDWIN_RESIZE_MW -> ctrlaz in

    let crEdFrameWindow _channel ewinstr 0 0 iw 105 EDWIN_RESIZE_MW nil (loc "OS3DMANIPULATE_0010") (loc "OS3DMANIPULATE_0007") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 85 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlLabel winstr 10 ((set ypos = 10) + 2) 160 20 (loc "OS3DMANIPULATE_0012") nil -> labelox in
    let crEdCtrlFloat winstr 180 ypos 100 20 ox (-.100000.0) 100000.0 1.0 2 nil EDWIN_RESIZE_MW -> ctrlox in
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 160 20 (loc "OS3DMANIPULATE_0013") nil -> labeloy in
    let crEdCtrlFloat winstr 180 ypos 100 20 oy (-.100000.0) 100000.0 1.0 2 nil EDWIN_RESIZE_MW -> ctrloy in
    let crEdCtrlLabel winstr 10 ((set ypos = ypos + 25) + 2) 160 20 (loc "OS3DMANIPULATE_0014") nil -> labeloz in
    let crEdCtrlFloat winstr 180 ypos 100 20 oz (-.100000.0) 100000.0 1.0 2 nil EDWIN_RESIZE_MW -> ctrloz in
    
    let crEdFrameWindow _channel ewinstr 0 0 iw 55 EDWIN_RESIZE_MW nil (loc "OS3DMANIPULATE_0003") (loc "OS3DMANIPULATE_0007") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 35 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlLabel winstr 10 ((set ypos = 10) + 2) 160 20 (loc "OS3DMANIPULATE_0005") nil -> labelinertia in
    let crEdCtrlFloat winstr 180 ypos 100 20 inertia 1.0 100000.0 1.0 0 nil EDWIN_RESIZE_MW -> ctrlinertia in
    
    let crEdFrameWindow _channel ewinstr 0 0 iw 60 EDWIN_RESIZE_MW nil (loc "OS3DMANIPULATE_0008") (loc "OS3DMANIPULATE_0007") -> winfrm in
    let crEdWindow _channel winfrm 0 18 iw 35 WN_CHILDINSIDE|WN_NOBORDER EDWIN_RESIZE_MW nil nil -> winstr in
    let crEdCtrlCheck winstr 10 (set ypos = 10) 280 20 (loc "OS3DMANIPULATE_0004") EDWIN_RESIZE_MW -> ctrlinit in
    (
      setEdCtrlButtonCb pickbtn mkfun2 @cbBtnPickObj [inst winstr viewstr ctrlobjname objname];
      setEdCtrlTextLineEnable ctrlobjname 0;
      setEdCtrlButtonCb refreshobjname mkfun2 @cbRefreshBtn [ctrlobjname];
      setEdCtrlCheckState ctrlinit init;
      
      [mkfun1 @cbCloseEdit [ctrlobjname ctrlax ctrlay ctrlaz ctrlox ctrloy ctrloz ctrlinertia ctrlinit] nil];
    );
  );;