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Updated libarea with changes from Heeks/libarea

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sliptonic
2016-06-09 10:02:42 -05:00
parent 9e3d18f616
commit be418fa2e0
22 changed files with 2028 additions and 543 deletions
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34
src/Mod/Path/libarea/Area.cpp
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@@ -1,31 +1,7 @@
// Area.cpp
/*==============================
Copyright (c) 2011-2015 Dan Heeks
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions
are met:
1. Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
3. The name of the author may not be used to endorse or promote products
derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
==============================*/
// Copyright 2011, Dan Heeks
// This program is released under the BSD license. See the file COPYING for details.
#include "Area.h"
#include "AreaOrderer.h"
@@ -219,13 +195,13 @@ static void make_zig_curve(const CCurve& input_curve, double y0, double y)
// find a high point to start looking from
Point top_left;
int top_left_index;
int top_left_index = 0;
bool top_left_found = false;
Point top_right;
int top_right_index;
int top_right_index = 0;
bool top_right_found = false;
Point bottom_left;
int bottom_left_index;
int bottom_left_index = 0;
bool bottom_left_found = false;
int i =0;