You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
91 lines
2.6 KiB
91 lines
2.6 KiB
14 years ago
|
/*==LICENSE==*
|
||
|
|
|
||
|
|
CyanWorlds.com Engine - MMOG client, server and tools
|
||
13 years ago
|
Copyright (C) 2011 Cyan Worlds, Inc.
|
||
|
14 years ago
|
|
||
|
|
This program 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.
|
||
|
|
|
||
|
|
This program is distributed in the hope that it will be useful,
|
||
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
13 years ago
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||
|
14 years ago
|
GNU General Public License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
13 years ago
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
|
|
||
|
|
Additional permissions under GNU GPL version 3 section 7
|
||
|
|
|
||
|
|
If you modify this Program, or any covered work, by linking or
|
||
|
|
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
|
||
|
|
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
|
||
|
|
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
|
||
|
|
(or a modified version of those libraries),
|
||
|
|
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
|
||
|
|
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
|
||
|
|
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
|
||
|
|
licensors of this Program grant you additional
|
||
|
|
permission to convey the resulting work. Corresponding Source for a
|
||
|
|
non-source form of such a combination shall include the source code for
|
||
|
|
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
|
||
|
|
work.
|
||
|
14 years ago
|
|
||
|
|
You can contact Cyan Worlds, Inc. by email legal@cyan.com
|
||
|
|
or by snail mail at:
|
||
|
|
Cyan Worlds, Inc.
|
||
|
|
14617 N Newport Hwy
|
||
|
|
Mead, WA 99021
|
||
|
|
|
||
|
|
*==LICENSE==*/
|
||
|
|
|
||
|
|
#include "hsTypes.h"
|
||
|
|
|
||
|
|
#include "plFadeOpacityLay.h"
|
||
|
|
|
||
|
|
plFadeOpacityLay::plFadeOpacityLay()
|
||
|
|
: fOpScale(1.f)
|
||
|
|
{
|
||
|
|
fOwnedChannels |= kOpacity;
|
||
|
|
fOpacity = TRACKED_NEW hsScalar;
|
||
|
|
}
|
||
|
|
|
||
|
|
plFadeOpacityLay::~plFadeOpacityLay()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
UInt32 plFadeOpacityLay::Eval(double secs, UInt32 frame, UInt32 ignore)
|
||
|
|
{
|
||
|
|
UInt32 ret = plLayerInterface::Eval(secs, frame, ignore);
|
||
|
|
|
||
|
|
if( fUnderLay )
|
||
|
|
{
|
||
|
|
if( GetBlendFlags() & hsGMatState::kBlendAdd )
|
||
|
|
{
|
||
|
|
*fRuntimeColor = fUnderLay->GetRuntimeColor() * fOpScale;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
*fOpacity = fUnderLay->GetOpacity() * fOpScale;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
|
||
|
|
void plFadeOpacityLay::Read(hsStream* s, hsResMgr* mgr)
|
||
|
|
{
|
||
|
|
plLayerInterface::Read(s, mgr);
|
||
|
|
|
||
|
|
fOpScale = s->ReadSwapScalar();
|
||
|
|
}
|
||
|
|
|
||
|
|
void plFadeOpacityLay::Write(hsStream* s, hsResMgr* mgr)
|
||
|
|
{
|
||
|
|
plLayerInterface::Write(s, mgr);
|
||
|
|
|
||
|
|
s->WriteSwapScalar(fOpScale);
|
||
|
|
}
|
||
|
|
|