{
	This file is part of the Mufasa Macro Library (MML)
	Copyright (c) 2009 by Raymond van Venetië and Merlijn Wajer

    MML is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    MML 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with MML.  If not, see <http://www.gnu.org/licenses/>.

	See the file COPYING, included in this distribution,
	for details about the copyright.

    DTM.inc for the Mufasa Macro Library
}

function ps_FindDTM(DTM: Integer; out x, y: Integer; xs, ys, xe, ye: Integer): Boolean; extdecl;
begin
  with CurrThread.Client do
    result := MFinder.FindDTM(MDTM.GetDTM(DTM),x,y,xs,ys,xe,ye);
end;

function ps_FindDTMs(DTM: Integer; out p: TPointArray; xs, ys, xe, ye: Integer): Boolean; extdecl;
begin
   with CurrThread.Client do
     result := MFinder.FindDTMs(MDTM.GetDTM(DTM), p, xs, ys, xe, ye);
end;

function ps_FindDTMRotatedAlternating(DTM: Integer; out x, y: Integer; xs, ys, xe, ye:
                           Integer; sAngle, eAngle, aStep: Extended;
                           out aFound: Extended): Boolean; extdecl;
begin
  with CurrThread.Client do
    result := MFinder.FindDTMRotated(MDTM.GetDTM(DTM), x,y, xs, ys, xe, ye, sAngle, eAngle, aStep, aFound,true);
end;

function ps_FindDTMRotatedSE(DTM: Integer; out x, y: Integer; xs, ys, xe, ye:
                           Integer; sAngle, eAngle, aStep: Extended;
                           out aFound: Extended): Boolean; extdecl;
begin
  with CurrThread.Client do
    result := MFinder.FindDTMRotated(MDTM.GetDTM(DTM), x, y, xs, ys, xe, ye, sAngle, eAngle, aStep, aFound,false);
end;

function ps_FindDTMsRotatedAlternating(DTM: Integer; out Points: TPointArray; xs, ys, xe, ye: Integer; sAngle, eAngle, aStep: Extended; out aFound: T2DExtendedArray): Boolean; extdecl;
begin
  with CurrThread.Client do
    result := MFinder.FindDTMsRotated(MDTM.GetDTM(DTM), Points, xs, ys, xe, ye,
                                  sAngle, eAngle, aStep, aFound, true);
end;

function ps_FindDTMsRotatedSE(DTM: Integer; out Points: TPointArray; xs, ys, xe, ye: Integer; sAngle, eAngle, aStep: Extended; out aFound: T2DExtendedArray): Boolean; extdecl;
begin
  with CurrThread.Client do
    result := MFinder.FindDTMsRotated(MDTM.GetDTM(DTM), Points, xs, ys, xe, ye,
                                  sAngle, eAngle, aStep, aFound, false);
end;

procedure ps_SetDTMName(DTM : integer;const name : string);
begin
  CurrThread.Client.MDTM.SetDTMName(DTM,name);
end;

function ps_DTMFromString(const DTMString: String): Integer; extdecl;
begin
  With CurrThread.Client.MDTM do
    Result := AddpDTM(StringToDTM(DTMString));
end;

procedure ps_FreeDTM(DTM: Integer); extdecl;
begin
  CurrThread.Client.MDTM.FreeDTM(DTM);
end;

function ps_GetDTM(index: Integer) : pDTM; extdecl;
begin
  result := CurrThread.Client.MDTM.GetDTM(index);
end;

function ps_AddDTM(const d: TDTM): Integer; extdecl;
begin
  Result := CurrThread.Client.MDTM.AddDTM(d);
end;

function ps_AddpDTM(const d: pDTM): Integer; extdecl;
begin
  Result := CurrThread.Client.MDTM.AddpDTM(d);
end;

procedure ps_PrintpDTM(const aDTM : pDTM);extdecl;
begin
  PrintpDTM(aDTM);
end;

function ps_pDTMToTDTM(Const DTM: pDTM): TDTM;extdecl;
begin
  result := pDTMToTDTM(DTM);
end;

function ps_tDTMTopDTM(Const DTM: TDTM): pDTM;extdecl;
begin
  result := tDTMTopDTM(DTM);
end;