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.
337 lines
9.1 KiB
337 lines
9.1 KiB
/*==LICENSE==* |
|
|
|
CyanWorlds.com Engine - MMOG client, server and tools |
|
Copyright (C) 2011 Cyan Worlds, Inc. |
|
|
|
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 |
|
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 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. |
|
|
|
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 "hsGMaterial.h" |
|
#include <math.h> |
|
|
|
#include "HeadSpin.h" |
|
#include "hsMemory.h" |
|
#include "hsResMgr.h" |
|
#include "plLayerInterface.h" |
|
#include "plLayer.h" |
|
#include "plMessage/plMatRefMsg.h" |
|
#include "plProfile.h" |
|
|
|
plProfile_CreateTimer("MaterialAnims", "Animation", MaterialAnims); |
|
|
|
plLayer defaultLayer; |
|
////////////////////////////////////////////////////////////////////////////////////////////////// |
|
////////////////////////////////////////////////////////////////////////////////////////////////// |
|
////////////////////////////////////////////////////////////////////////////////////////////////// |
|
////////////////////////////////////////////////////////////////////////////////////////////////// |
|
|
|
hsGMaterial::hsGMaterial() : |
|
fLOD(0), |
|
fCompFlags(0), |
|
fLoadFlags(0), |
|
fLastUpdateTime(0) |
|
{ |
|
} |
|
|
|
hsGMaterial::~hsGMaterial() |
|
{ |
|
IClearLayers(); |
|
} |
|
|
|
plLayerInterface* hsGMaterial::GetPiggyBack(uint32_t which) |
|
{ |
|
return fPiggyBacks[which]; |
|
} |
|
|
|
plLayerInterface* hsGMaterial::GetLayer(uint32_t which) |
|
{ |
|
return fLayers[which]; |
|
} |
|
|
|
uint32_t hsGMaterial::IMakeExtraLayer() |
|
{ |
|
fLayers.ExpandAndZero(GetNumLayers()+1); |
|
return fLayers.GetCount(); |
|
} |
|
|
|
void hsGMaterial::IClearLayers() |
|
{ |
|
fLayers.Reset(); |
|
} |
|
|
|
void hsGMaterial::SetNumLayers(int cnt) |
|
{ |
|
if( cnt < fLayers.GetCount() ) |
|
fLayers.SetCount(cnt); |
|
else |
|
fLayers.ExpandAndZero(cnt); |
|
} |
|
|
|
hsGMaterial* hsGMaterial::Clone() |
|
{ |
|
hsGMaterial* clo = CloneNoLayers(); |
|
|
|
clo->SetNumLayers(GetNumLayers()); |
|
|
|
int i; |
|
for( i = 0; i < GetNumLayers(); i++ ) |
|
clo->SetLayer(fLayers[i], i); |
|
|
|
return clo; |
|
} |
|
|
|
hsGMaterial* hsGMaterial::CloneNoLayers() |
|
{ |
|
hsGMaterial* clo = new hsGMaterial; |
|
|
|
clo->fCompFlags = fCompFlags; |
|
clo->fLoadFlags = fLoadFlags; |
|
|
|
return clo; |
|
} |
|
|
|
plLayer* hsGMaterial::MakeBaseLayer() |
|
{ |
|
plLayer* newLay = new plLayer; |
|
newLay->InitToDefault(); |
|
IClearLayers(); |
|
|
|
hsAssert(GetKey(), "All materials need a key (or temp key)"); |
|
|
|
plString buff; |
|
if( !GetKey()->GetName().IsNull() ) |
|
buff = plString::Format("%s_Layer", GetKey()->GetName().c_str()); |
|
else |
|
buff = _TEMP_CONVERT_FROM_LITERAL("Layer"); |
|
hsgResMgr::ResMgr()->NewKey( buff, newLay, GetKey() != nil ? GetKey()->GetUoid().GetLocation() : plLocation::kGlobalFixedLoc ); |
|
|
|
// Add layer so we have it now. |
|
AddLayerViaNotify(newLay); |
|
|
|
return newLay; |
|
} |
|
|
|
uint32_t hsGMaterial::AddLayerViaNotify(plLayerInterface* layer) |
|
{ |
|
int idx = GetNumLayers(); |
|
|
|
// Add via notify so we'll dispose of it properly later. |
|
plMatRefMsg* msg = new plMatRefMsg(GetKey(), plRefMsg::kOnRequest, idx, plMatRefMsg::kLayer); |
|
hsgResMgr::ResMgr()->SendRef(layer->GetKey(), msg, plRefFlags::kActiveRef); |
|
|
|
fLayers.SetCount(idx+1); |
|
fLayers[idx] = layer; |
|
|
|
return idx; |
|
} |
|
|
|
void hsGMaterial::ReplaceLayer(plLayerInterface* oldLay, plLayerInterface* newLay, bool piggyBack) |
|
{ |
|
hsTArray<plLayerInterface*>& layers = piggyBack ? fPiggyBacks : fLayers; |
|
int i; |
|
for( i = 0; i < layers.GetCount(); i++ ) |
|
{ |
|
if( layers[i] == oldLay ) |
|
break; |
|
} |
|
hsAssert(i < layers.GetCount(), "Replacing a layer we don't have"); |
|
if( i >= layers.GetCount() ) |
|
return; |
|
SetLayer(newLay, i, piggyBack); |
|
} |
|
|
|
void hsGMaterial::RemoveLayer(plLayerInterface* lay, bool piggyBack) |
|
{ |
|
hsTArray<plLayerInterface*>& layers = piggyBack ? fPiggyBacks : fLayers; |
|
int i; |
|
for( i = 0; i < layers.GetCount(); i++ ) |
|
{ |
|
if( layers[i] == lay ) |
|
break; |
|
} |
|
|
|
if (i >= layers.GetCount()) |
|
return; |
|
|
|
layers.Remove(i); |
|
} |
|
|
|
void hsGMaterial::InsertLayer(plLayerInterface* layer, int32_t which, bool piggyBack) |
|
{ |
|
hsTArray<plLayerInterface*>& layers = piggyBack ? fPiggyBacks : fLayers; |
|
hsAssert(which <= layers.GetCount(), "Material layers Exceeding test depth"); |
|
layers.InsertAtIndex(which, layer); |
|
} |
|
|
|
void hsGMaterial::SetLayer(plLayerInterface* layer, int32_t which, bool insert, bool piggyBack) |
|
{ |
|
if( insert ) |
|
{ |
|
InsertLayer(layer, which, piggyBack); |
|
} |
|
else |
|
{ |
|
hsTArray<plLayerInterface*>& layers = piggyBack ? fPiggyBacks : fLayers; |
|
if( which < 0 ) |
|
which = layers.GetCount(); |
|
hsAssert(which <= layers.GetCount(), "Material layers Exceeding test depth"); |
|
if( which < layers.GetCount() ) |
|
layers[which] = layer; |
|
else |
|
layers.Append(layer); |
|
} |
|
} |
|
|
|
|
|
void hsGMaterial::Write(hsStream* s) |
|
{ |
|
s->WriteLE32(fLoadFlags); |
|
s->WriteLE32(fCompFlags); |
|
|
|
s->WriteLE32(GetNumLayers()); |
|
s->WriteLE32(GetNumPiggyBacks()); |
|
} |
|
|
|
void hsGMaterial::Read(hsStream* s) |
|
{ |
|
fLoadFlags = s->ReadLE32(); |
|
fCompFlags = s->ReadLE32(); |
|
|
|
IClearLayers(); |
|
int n = s->ReadLE32(); |
|
fLayers.SetCountAndZero(n); |
|
n = s->ReadLE32(); |
|
fPiggyBacks.SetCountAndZero(n); |
|
} |
|
|
|
void hsGMaterial::Write(hsStream *stream, hsResMgr *group) |
|
{ |
|
plSynchedObject::Write(stream, group); |
|
|
|
Write(stream); |
|
|
|
// Write one (or many) texture indices |
|
int iLay; |
|
for( iLay = 0; iLay < GetNumLayers(); iLay++ ) |
|
{ |
|
group->WriteKey(stream,GetLayer(iLay)); |
|
} |
|
for( iLay = 0; iLay < GetNumPiggyBacks(); iLay++ ) |
|
{ |
|
group->WriteKey(stream, GetPiggyBack(iLay)); |
|
} |
|
} |
|
|
|
void hsGMaterial::Read(hsStream *stream, hsResMgr *group) |
|
{ |
|
plSynchedObject::Read(stream, group); |
|
|
|
Read(stream); |
|
|
|
int iLay; |
|
// Assign texture(s) |
|
for (iLay = 0; iLay < GetNumLayers(); iLay++) |
|
{ |
|
plMatRefMsg* msg = new plMatRefMsg(GetKey(), plRefMsg::kOnCreate, iLay, plMatRefMsg::kLayer); |
|
plKey key = group->ReadKeyNotifyMe(stream, msg, plRefFlags::kActiveRef); |
|
} |
|
for (iLay = 0; iLay < GetNumPiggyBacks(); iLay++) |
|
{ |
|
plMatRefMsg* msg = new plMatRefMsg(GetKey(), plRefMsg::kOnCreate, iLay, plMatRefMsg::kPiggyBack); |
|
plKey key = group->ReadKeyNotifyMe(stream, msg, plRefFlags::kActiveRef); |
|
} |
|
} |
|
|
|
void hsGMaterial::Eval(double secs, uint32_t frame) |
|
{ |
|
plProfile_BeginLap(MaterialAnims, GetKeyName().c_str()); |
|
|
|
int i; |
|
for( i = 0; i < GetNumLayers(); i++ ) |
|
{ |
|
if( fLayers[i] ) |
|
fLayers[i]->Eval(secs, frame, 0); |
|
} |
|
for( i = 0; i < GetNumPiggyBacks(); i++ ) |
|
{ |
|
if( fPiggyBacks[i] ) |
|
fPiggyBacks[i]->Eval(secs, frame, 0); |
|
} |
|
|
|
plProfile_EndLap(MaterialAnims, GetKeyName().c_str()); |
|
} |
|
|
|
void hsGMaterial::Reset() |
|
{ |
|
int i; |
|
for( i = 0; i < GetNumLayers(); i++ ) |
|
{ |
|
if( fLayers[i] ) |
|
fLayers[i]->Eval(0, 0, 0); |
|
} |
|
} |
|
|
|
void hsGMaterial::Init() |
|
{ |
|
Reset(); |
|
} |
|
|
|
bool hsGMaterial::MsgReceive(plMessage* msg) |
|
{ |
|
plMatRefMsg* refMsg = plMatRefMsg::ConvertNoRef(msg); |
|
if( refMsg ) |
|
{ |
|
int which = refMsg->fWhich; |
|
bool piggyBack = 0 != (refMsg->fType & plMatRefMsg::kPiggyBack); |
|
plLayerInterface* lay= plLayerInterface::ConvertNoRef(refMsg->GetRef()); |
|
if( refMsg->GetContext() & (plRefMsg::kOnCreate|plRefMsg::kOnRequest) ) |
|
{ |
|
bool insert = 0 != (refMsg->fType & plMatRefMsg::kInsert); |
|
SetLayer(lay, which, |
|
insert, |
|
piggyBack ); |
|
} |
|
else if( refMsg->GetContext() & plRefMsg::kOnReplace ) |
|
ReplaceLayer(plLayerInterface::ConvertNoRef(refMsg->GetOldRef()), lay, piggyBack); |
|
else if( refMsg->GetContext() & (plRefMsg::kOnRemove | plRefMsg::kOnDestroy) ) |
|
RemoveLayer(lay, piggyBack); |
|
else |
|
ReplaceLayer(lay, &defaultLayer, piggyBack); |
|
return true; |
|
} |
|
return plSynchedObject::MsgReceive(msg); |
|
} |