mirror of
https://github.com/moparisthebest/Simba
synced 2024-11-29 20:32:18 -05:00
80 lines
2.0 KiB
ObjectPascal
80 lines
2.0 KiB
ObjectPascal
|
{
|
||
|
|
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.
|
||
|
|
|
||
|
|
TPA functions for the Mufasa Macro Library
|
||
|
|
}
|
||
|
|
unit tpa;
|
||
|
|
|
||
|
|
{$mode objfpc}{$H+}
|
||
|
|
|
||
|
|
interface
|
||
|
|
|
||
|
|
uses
|
||
|
|
Classes, SysUtils, mufasatypes;
|
||
|
|
function SplitTPAEx(arr: TPointArray; w, h: Integer): T2DPointArray;
|
||
|
|
|
||
|
|
implementation
|
||
|
|
|
||
|
|
|
||
|
|
function SplitTPAEx(arr: TPointArray; w, h: Integer): T2DPointArray;
|
||
|
|
var
|
||
|
|
t1, t2, c, ec, tc, l: Integer;
|
||
|
|
tpa: TPointArray;
|
||
|
|
begin
|
||
|
|
tpa := Copy(arr);
|
||
|
|
l := High(tpa);
|
||
|
|
if (l < 0) then Exit;
|
||
|
|
SetLength(Result, l + 1);
|
||
|
|
c := 0;
|
||
|
|
ec := 0;
|
||
|
|
while ((l - ec) >= 0) do
|
||
|
|
begin
|
||
|
|
SetLength(Result[c], 1);
|
||
|
|
Result[c][0] := tpa[0];
|
||
|
|
tpa[0] := tpa[l - ec];
|
||
|
|
Inc(ec);
|
||
|
|
tc := 1;
|
||
|
|
t1 := 0;
|
||
|
|
while (t1 < tc) do
|
||
|
|
begin
|
||
|
|
t2 := 0;
|
||
|
|
while (t2 <= (l - ec)) do
|
||
|
|
begin
|
||
|
|
if (Abs(Result[c][t1].x - tpa[t2].x) <= w) and (Abs(Result[c][t1].y - tpa[t2].y) <= h) then
|
||
|
|
begin
|
||
|
|
SetLength(Result[c], tc +1);
|
||
|
|
Result[c][tc] := tpa[t2];
|
||
|
|
tpa[t2] := tpa[l - ec];
|
||
|
|
Inc(ec);
|
||
|
|
Inc(tc);
|
||
|
|
Dec(t2);
|
||
|
|
end;
|
||
|
|
Inc(t2);
|
||
|
|
end;
|
||
|
|
Inc(t1);
|
||
|
|
end;
|
||
|
|
Inc(c);
|
||
|
|
end;
|
||
|
|
SetLength(Result, c);
|
||
|
|
end;
|
||
|
|
|
||
|
|
end.
|
||
|
|
|