godot/thirdparty/recastnavigation/Recast/Source/RecastFilter.cpp

//
// Copyright (c) 2009-2010 Mikko Mononen [email protected]
//
// This software is provided 'as-is', without any express or implied
// warranty.  In no event will the authors be held liable for any damages
// arising from the use of this software.
// Permission is granted to anyone to use this software for any purpose,
// including commercial applications, and to alter it and redistribute it
// freely, subject to the following restrictions:
// 1. The origin of this software must not be misrepresented; you must not
//    claim that you wrote the original software. If you use this software
//    in a product, an acknowledgment in the product documentation would be
//    appreciated but is not required.
// 2. Altered source versions must be plainly marked as such, and must not be
//    misrepresented as being the original software.
// 3. This notice may not be removed or altered from any source distribution.
//

#include "Recast.h"
#include "RecastAssert.h"

#include <stdlib.h>

void rcFilterLowHangingWalkableObstacles(rcContext* context, const int walkableClimb, rcHeightfield& heightfield)
{ … }

void rcFilterLedgeSpans(rcContext* context, const int walkableHeight, const int walkableClimb,
                        rcHeightfield& heightfield)
{ … }

void rcFilterWalkableLowHeightSpans(rcContext* context, const int walkableHeight, rcHeightfield& heightfield)
{ … }