mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-13 13:24:49 +00:00
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#include "stdpch.h"
|
|
#include "custom_matrix.h"
|
|
|
|
|
|
|
|
// *********************************************************
|
|
bool CCustomMatrix::set(bool newOn, const NLMISC::CMatrix &newMat)
|
|
{
|
|
if (newOn)
|
|
{
|
|
if (On)
|
|
{
|
|
float srcMatUnpacked[16];
|
|
float destMatUnpacked[16];
|
|
Matrix.get(srcMatUnpacked);
|
|
newMat.get(destMatUnpacked);
|
|
if (std::equal(srcMatUnpacked, srcMatUnpacked + 16, destMatUnpacked)) return false;
|
|
}
|
|
On = newOn;
|
|
Matrix = newMat;
|
|
return true;
|
|
}
|
|
|
|
Matrix = newMat;
|
|
if (newOn != On)
|
|
{
|
|
On = newOn;
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|