/*==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/>.
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 "HeadSpin.h"
#include "max.h"
#include "dummy.h"
#include "resource.h"
#include "plComponent.h"
#include "plComponentReg.h"
#include "plMiscComponents.h"
#include "plSoftVolumeComponent.h"
#include "MaxMain/plPlasmaRefMsgs.h"
#include "MaxMain/plMaxNode.h"
#include "plIntersect/plSoftVolumeTypes.h"
#include "plIntersect/plVolumeIsect.h"
#include "pnKeyedObject/plKey.h"
#include "pnSceneObject/plSceneObject.h"
#include "pnMessage/plObjRefMsg.h"
#include "hsResMgr.h"
#include "plGLight/plLightInfo.h"
#include "plScene/plOccluder.h"
#include "pnSceneObject/plDrawInterface.h"
#include "plScene/plVisRegion.h"
#include "plScene/plRelevanceRegion.h"
void DummyCodeIncludeFuncSoftVolume() {}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
class plVolumeHitCallback : public HitByNameDlgCallback
{
protected:
INode* fOwner;
IParamBlock2* fPB;
ParamID fNodeListID;
BOOL fSingleSel;
TCHAR fTitle[ 128 ];
public:
plVolumeHitCallback(INode* owner, IParamBlock2 *pb, ParamID nodeListID, TCHAR *title = nil, BOOL singleSel=false );
virtual TCHAR *dialogTitle() { return fTitle; }
virtual TCHAR *buttonText() { return "OK"; }
virtual int filter(INode *node);
virtual void proc(INodeTab &nodeTab);
virtual BOOL showHiddenAndFrozen() { return TRUE; }
virtual BOOL singleSelect() { return fSingleSel; }
};
plVolumeHitCallback::plVolumeHitCallback(INode* owner, IParamBlock2 *pb, ParamID nodeListID, TCHAR *title, BOOL singleSel)
: fOwner(owner),
fPB(pb),
fNodeListID(nodeListID),
fSingleSel(singleSel)
{
strcpy( fTitle, title );
}
int plVolumeHitCallback::filter(INode *node)
{
if( node == fOwner )
return FALSE;
plComponentBase *comp = ((plMaxNodeBase*)node)->ConvertToComponent();
// If this is an activator type component
if( comp )
{
if( (comp->ClassID() == SOFTVOLUME_CID)
|| (comp->ClassID() == SOFTVOLUME_UNION_CID)
|| (comp->ClassID() == SOFTVOLUME_ISECT_CID)
|| (comp->ClassID() == SOFTVOLUME_NEGATE_CID) )
{
if( !fSingleSel )
{
// And we don't already reference it
int i;
for( i = 0; i < fPB->Count(fNodeListID); i++ )
{
if( fPB->GetINode(fNodeListID, 0, i) == node )
return FALSE;
}
}
// And this wouldn't create a cyclical reference (Max doesn't like those)
if (comp->TestForLoop(FOREVER, fPB) == REF_FAIL)
return FALSE;
return TRUE;
}
}
return FALSE;
}
void plVolumeHitCallback::proc(INodeTab &nodeTab)
{
if( fSingleSel )
{
if( nodeTab.Count() )
fPB->SetValue(fNodeListID, TimeValue(0), nodeTab[0]);
else
fPB->SetValue(fNodeListID, TimeValue(0), (INode*)nil);
}
else
fPB->Append(fNodeListID, nodeTab.Count(), &nodeTab[0]);
}
/////////////////////////////////////////////////////////////////////////////////////////////////
//// plSingleCompSelProc Functions //////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
plSingleCompSelProc::plSingleCompSelProc(ParamID nodeID, int dlgItem, TCHAR *title) : fNodeID(nodeID), fDlgItem(dlgItem)
{
strcpy( fTitle, title );
}
BOOL plSingleCompSelProc::DlgProc(TimeValue t, IParamMap2 *paramMap, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
IParamBlock2 *pb = paramMap->GetParamBlock();
INode* node = pb->GetINode(fNodeID);
TSTR newName(node ? node->GetName() : "Pick");
::SetWindowText(::GetDlgItem(hWnd, fDlgItem), newName);
}
return true;
case WM_COMMAND:
if( (HIWORD(wParam) == BN_CLICKED) && (LOWORD(wParam) == fDlgItem) )
{
// Adding a volume. Set it and refresh the UI to show it in our list.
IParamBlock2 *pb = paramMap->GetParamBlock();
plVolumeHitCallback hitCB((INode*)pb->GetOwner(), pb, fNodeID, fTitle, true );
GetCOREInterface()->DoHitByNameDialog(&hitCB);
INode* node = pb->GetINode(fNodeID);
TSTR newName(node ? node->GetName() : "Pick");
::SetWindowText(::GetDlgItem(hWnd, fDlgItem), newName);
paramMap->Invalidate(fNodeID);
ShowWindow(hWnd, SW_HIDE);
ShowWindow(hWnd, SW_SHOW);
return false;
}
return true;
}
return false;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Moved class declaration to .h -mcn
hsBool plSoftVolBaseComponent::SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg)
{
fSoftKey = nil;
fValid = false;
return true;
}
plKey plSoftVolBaseComponent::GetSoftVolume()
{
if( !fSoftKey )
ICreateSoftVolume();
return fSoftKey;
}
plSoftVolBaseComponent* plSoftVolBaseComponent::GetSoftComponent(INode* node)
{
if( node == nil )
return nil;
plComponentBase *comp = ((plMaxNodeBase*)node)->ConvertToComponent();
if( comp == nil )
return nil;
return GetSoftComponent( comp );
}
plSoftVolBaseComponent* plSoftVolBaseComponent::GetSoftComponent(plComponentBase *comp)
{
if( comp != nil &&
(comp->ClassID() == SOFTVOLUME_CID)
|| (comp->ClassID() == SOFTVOLUME_UNION_CID)
|| (comp->ClassID() == SOFTVOLUME_ISECT_CID)
|| (comp->ClassID() == SOFTVOLUME_NEGATE_CID) )
{
return (plSoftVolBaseComponent*)comp;
}
return nil;
}
void plSoftVolBaseComponent::IAddSubVolume(plKey masterKey, plKey subKey)
{
if( masterKey && subKey )
hsgResMgr::ResMgr()->AddViaNotify(subKey, TRACKED_NEW plGenRefMsg(masterKey, plRefMsg::kOnCreate, 0, plSoftVolume::kSubVolume), plRefFlags::kActiveRef);
}
plKey plSoftVolBaseComponent::ISetVolumeKey(plSoftVolume* vol)
{
int i;
for( i = 0; i < NumTargets(); i++ )
{
if( GetTarget(i) )
break;
}
hsAssert(i < NumTargets(), "We're not attached to anything?");
plKey key = hsgResMgr::ResMgr()->NewKey(GetINode()->GetName(), vol, GetTarget(i)->GetLocation());
return key;
}
plKey plSoftVolBaseComponent::IInvertVolume(plKey subKey)
{
if( !subKey )
return nil;
plSoftVolumeInvert* invert = TRACKED_NEW plSoftVolumeInvert;
plKey invertKey = ISetVolumeKey(invert);
IAddSubVolume(invertKey, subKey);
return invertKey;
}
hsBool plSoftVolBaseComponent::DeInit(plMaxNode *node, plErrorMsg *pErrMsg)
{
fSoftKey = nil;
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
//
// SoftVolume Component
//
//Class that accesses the paramblock below.
class plSoftVolComponent : public plSoftVolBaseComponent
{
public:
enum {
kSoftDistance,
kPartialEnabled,
kInsidePower,
kOutsidePower
};
private:
plKey ISetFromIsect(plMaxNodeBase* pNode, plVolumeIsect* isect);
plKey ICreateSoftVolume();
plKey ICreateFromNode(plMaxNodeBase* pNode);
plKey ICreateFromDummyObject(plMaxNodeBase* pNode, Object* obj);
plKey ICreateFromTriObject(plMaxNodeBase* pNode, Object* obj);
protected:
void ICreateVolume();
public:
plSoftVolComponent();
void DeleteThis() { delete this; }
hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg);
virtual void CollectNonDrawables(INodeTab& nonDrawables) { AddTargetsToList(nonDrawables); }
};
//
// When one of our parameters that is a ref changes, send out the component ref
// changed message. Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plSoftVolObjAccessor : public PBAccessor
{
public:
void Set(PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t)
{
}
};
plSoftVolObjAccessor gSoftVolObjAccessor;
class plSoftVolComponentProc : public ParamMap2UserDlgProc
{
public:
BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
IParamBlock2 *pb = map->GetParamBlock();
map->SetTooltip(plSoftVolComponent::kSoftDistance, TRUE, "Distance effect fades in and out." );
}
return true;
}
return false;
}
void DeleteThis() {}
};
static plSoftVolComponentProc gSoftVolProc;
CLASS_DESC(plSoftVolComponent, gSoftVolDesc, "Soft Region", "SoftRegion", COMP_TYPE_VOLUME, SOFTVOLUME_CID)
ParamBlockDesc2 gSoftVolBk
(
plComponent::kBlkComp, _T("SoftRegion"), 0, &gSoftVolDesc, P_AUTO_CONSTRUCT+P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_SOFTVOLUME, IDS_COMP_SOFTVOLUMES, 0, 0, &gSoftVolProc,
plSoftVolComponent::kSoftDistance, _T("Soft Distance"), TYPE_FLOAT, 0, 0,
p_default, 0.0,
p_range, 0.0, 500.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTVOL_SOFT, IDC_COMP_SOFTVOL_SOFT_SPIN, 1.0,
end,
plSoftVolComponent::kPartialEnabled, _T("EnablePartial"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_SOFTVOL_ENABLEPARTIAL,
p_enable_ctrls, 2, plSoftVolComponent::kInsidePower, plSoftVolComponent::kOutsidePower,
end,
plSoftVolComponent::kInsidePower, _T("PowerInside"), TYPE_FLOAT, 0, 0,
p_default, 100.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTVOL_INSIDE, IDC_COMP_SOFTVOL_INSIDE_SPIN, 1.0,
end,
plSoftVolComponent::kOutsidePower, _T("PowerOutside"), TYPE_FLOAT, 0, 0,
p_default, 0.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTVOL_OUTSIDE, IDC_COMP_SOFTVOL_OUTSIDE_SPIN, 1.0,
end,
end
);
plSoftVolComponent::plSoftVolComponent()
{
fClassDesc = &gSoftVolDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plSoftVolComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
if( !plSoftVolBaseComponent::SetupProperties(pNode, errMsg) )
return false;
int i;
for( i = 0; i < pNode->NumAttachedComponents(); i++ )
{
plComponentBase* comp = pNode->GetAttachedComponent(i);
if( comp
&& (comp != this)
&& (comp->ClassID() == ClassID()) )
{
errMsg->Set(true, pNode->GetName(), "Multiple SoftRegion components attached, there can be only one").CheckAndAsk();
errMsg->Set(false);
fValid = false;
return true;
}
}
//
// The node must either point to a Mesh or a dummy box, otherwise skip it.
//
Object *obj = pNode->EvalWorldState(TimeValue(0)).obj;
if( !obj )
{
return true;
}
if( obj->ClassID() == Class_ID(DUMMY_CLASS_ID,0) )
{
fValid = true;
}
else if( obj->CanConvertToType(triObjectClassID) )
{
fValid = true;
}
pNode->SetDrawable(false);
return true;
}
plKey plSoftVolComponent::ICreateSoftVolume()
{
if( !fValid )
return nil;
if( !NumTargets() )
return nil;
if( NumTargets() < 2 )
{
return fSoftKey = ICreateFromNode(GetTarget(0));
}
plSoftVolumeUnion* compound = TRACKED_NEW plSoftVolumeUnion;
fSoftKey = ISetVolumeKey(compound);
int i;
for( i = 0; i < NumTargets(); i++ )
{
if( GetTarget(i) )
{
plKey subKey = ICreateFromNode(GetTarget(i));
IAddSubVolume(fSoftKey, subKey);
}
}
if( !compound->GetNumSubs() )
{
delete compound;
compound = nil;
fSoftKey = nil;
}
return fSoftKey;
}
plKey plSoftVolComponent::ICreateFromNode(plMaxNodeBase* pNode)
{
if( !pNode )
return nil;
if( !fValid )
return nil;
if( !pNode->GetSceneObject() )
return nil;
// Go ahead and make it here, so it'll be available for aggregaters in the Convert pass
Object *obj = pNode->EvalWorldState(TimeValue(0)).obj;
if( obj->ClassID() == Class_ID(DUMMY_CLASS_ID,0) )
{
return ICreateFromDummyObject(pNode, obj);
}
else if( obj->CanConvertToType(triObjectClassID) )
{
return ICreateFromTriObject(pNode, obj);
}
return nil;
}
plKey plSoftVolComponent::ICreateFromDummyObject(plMaxNodeBase* pNode, Object* obj)
{
DummyObject* dummy = (DummyObject*)obj;
Box3 bnd = dummy->GetBox();
plParallelIsect* isect = TRACKED_NEW plParallelIsect;
isect->SetNumPlanes(3);
hsMatrix44 v2l = pNode->GetVertToLocal44();
hsMatrix44 l2v = pNode->GetLocalToVert44();
hsPoint3 corner(bnd.pmin.x, bnd.pmin.y, bnd.pmin.z);
hsVector3 axis(bnd.pmax.x - bnd.pmin.x, bnd.pmax.y - bnd.pmin.y, bnd.pmax.z - bnd.pmin.z);
int i;
for( i = 0; i < 3; i++ )
{
hsPoint3 bot = v2l * corner;
hsPoint3 top = corner;
top[i] += axis[i];
top = v2l * top;
isect->SetPlane(i, bot, top);
}
return ISetFromIsect(pNode, isect);
}
plKey plSoftVolComponent::ICreateFromTriObject(plMaxNodeBase* pNode, Object* obj)
{
TriObject *meshObj = (TriObject *)obj->ConvertToType(TimeValue(0), triObjectClassID);
Mesh* mesh = &meshObj->mesh;
hsMatrix44 v2l = pNode->GetVertToLocal44();
hsMatrix44 l2v = pNode->GetLocalToVert44();
plConvexIsect* isect = TRACKED_NEW plConvexIsect;
int i;
for( i = 0; i < mesh->getNumFaces(); i++ )
{
Face *maxFace = &mesh->faces[ i ];
Point3 v0 = mesh->verts[ maxFace->v[ 0 ] ];
Point3 v1 = mesh->verts[ maxFace->v[ 1 ] ];
Point3 v2 = mesh->verts[ maxFace->v[ 2 ] ];
hsPoint3 p0(v0.x, v0.y, v0.z);
hsPoint3 p1(v1.x, v1.y, v1.z);
hsPoint3 p2(v2.x, v2.y, v2.z);
p0 = v2l * p0;
p1 = v2l * p1;
p2 = v2l * p2;
hsVector3 n = hsVector3(&p1, &p0) % hsVector3(&p2, &p0);
isect->AddPlane(n, p0);
}
plKey retVal = ISetFromIsect(pNode, isect);
if( meshObj != obj )
meshObj->DeleteThis();
return retVal;
}
plKey plSoftVolComponent::ISetFromIsect(plMaxNodeBase* pNode, plVolumeIsect* isect)
{
isect->SetTransform(pNode->GetLocalToWorld44(), pNode->GetWorldToLocal44());
plSoftVolumeSimple* simple = TRACKED_NEW plSoftVolumeSimple;
simple->SetVolume(isect);
simple->SetDistance(fCompPB->GetFloat(kSoftDistance));
if( fCompPB->GetInt(kPartialEnabled) )
{
simple->SetInsideStrength(fCompPB->GetFloat(kInsidePower) * 0.01f);
simple->SetOutsideStrength(fCompPB->GetFloat(kOutsidePower) * 0.01f);
}
plSceneObject* sceneObj = pNode->GetSceneObject();
plKey retVal = ISetVolumeKey(simple);
hsgResMgr::ResMgr()->AddViaNotify(simple->GetKey(), TRACKED_NEW plObjRefMsg(sceneObj->GetKey(), plRefMsg::kOnCreate, -1, plObjRefMsg::kInterface), plRefFlags::kActiveRef);
return retVal;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Union of volumes
/////////////////////////////////////////////////////////////////////////////////////////////////
//Class that accesses the paramblock below.
class plSoftVolUnionComponent : public plSoftVolBaseComponent
{
public:
enum {
kSubVolumes,
kPartialEnabled,
kInsidePower,
kOutsidePower
};
protected:
plKey ICreateSoftVolume();
public:
plSoftVolUnionComponent();
void DeleteThis() { delete this; }
hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg);
};
// When one of our parameters that is a ref changes, send out the component ref
// changed message. Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plSoftVolUnionAccessor : public PBAccessor
{
public:
void Set(PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t)
{
if (id == plSoftVolUnionComponent::kSubVolumes)
{
plSoftVolUnionComponent *comp = (plSoftVolUnionComponent*)owner;
comp->NotifyDependents(FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED);
}
}
};
plSoftVolUnionAccessor gSoftVolUnionAccessor;
class plSoftVolUnionComponentProc : public ParamMap2UserDlgProc
{
public:
BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
IParamBlock2 *pb = map->GetParamBlock();
map->SetTooltip(plSoftVolUnionComponent::kSubVolumes, TRUE, "Select sub-volumes to combine into larger." );
}
return true;
case WM_COMMAND:
if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDC_ADD_VOLUME)
{
// Adding a volume. Set it and refresh the UI to show it in our list.
plVolumeHitCallback hitCB((INode*)map->GetParamBlock()->GetOwner(), map->GetParamBlock(), plSoftVolUnionComponent::kSubVolumes, "Select sub-volumes");
GetCOREInterface()->DoHitByNameDialog(&hitCB);
map->Invalidate(plSoftVolUnionComponent::kSubVolumes);
return TRUE;
}
break;
}
return false;
}
void DeleteThis() {}
};
static plSoftVolUnionComponentProc gSoftVolUnionProc;
CLASS_DESC(plSoftVolUnionComponent, gSoftVolUnionDesc, "Soft Region Union", "SoftRegionUnion", COMP_TYPE_VOLUME, SOFTVOLUME_UNION_CID)
ParamBlockDesc2 gSoftVolUnionBk
(
plComponent::kBlkComp, _T("SoftRegionUnion"), 0, &gSoftVolUnionDesc, P_AUTO_CONSTRUCT+P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_SOFTVOLUME_UNION, IDS_COMP_SOFTVOLUME_UNION, 0, 0, &gSoftVolUnionProc,
plSoftVolUnionComponent::kSubVolumes, _T("SubRegions"), TYPE_INODE_TAB, 0, P_CAN_CONVERT, 0,
p_ui, TYPE_NODELISTBOX, IDC_LIST_TARGS, 0, 0, IDC_DEL_TARGS,
p_classID, SOFTVOLUME_BASE_CID,
p_accessor, &gSoftVolUnionAccessor,
end,
plSoftVolUnionComponent::kPartialEnabled, _T("EnablePartial"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_SOFTUNION_ENABLEPARTIAL,
p_enable_ctrls, 2, plSoftVolUnionComponent::kInsidePower, plSoftVolUnionComponent::kOutsidePower,
end,
plSoftVolUnionComponent::kInsidePower, _T("PowerInside"), TYPE_FLOAT, 0, 0,
p_default, 100.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTUNION_INSIDE, IDC_COMP_SOFTUNION_INSIDE_SPIN, 1.0,
end,
plSoftVolComponent::kOutsidePower, _T("PowerOutside"), TYPE_FLOAT, 0, 0,
p_default, 0.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTUNION_OUTSIDE, IDC_COMP_SOFTUNION_OUTSIDE_SPIN, 1.0,
end,
end
);
plSoftVolUnionComponent::plSoftVolUnionComponent()
{
fClassDesc = &gSoftVolUnionDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plSoftVolUnionComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
return plSoftVolBaseComponent::SetupProperties(pNode, errMsg);
}
plKey plSoftVolUnionComponent::ICreateSoftVolume()
{
int numSubs = fCompPB->Count(kSubVolumes);
if( numSubs < 0 )
return nil;
if( numSubs < 2 )
return fSoftKey = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSubVolumes, 0, 0))->GetSoftVolume();
plSoftVolumeUnion* compound = TRACKED_NEW plSoftVolumeUnion;
fSoftKey = ISetVolumeKey(compound);
int i;
for( i = 0; i < numSubs; i++ )
{
plSoftVolBaseComponent *comp = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSubVolumes, 0, i));
if (comp)
{
plKey subKey = comp->GetSoftVolume();
IAddSubVolume(fSoftKey, subKey);
}
}
if( fCompPB->GetInt(kPartialEnabled) )
{
compound->SetInsideStrength(fCompPB->GetFloat(kInsidePower) * 0.01f);
compound->SetOutsideStrength(fCompPB->GetFloat(kOutsidePower) * 0.01f);
}
return fSoftKey;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Intersection of volumes
/////////////////////////////////////////////////////////////////////////////////////////////////
//Class that accesses the paramblock below.
class plSoftVolIsectComponent : public plSoftVolBaseComponent
{
public:
enum {
kSubVolumes,
kPartialEnabled,
kInsidePower,
kOutsidePower
};
protected:
plKey ICreateSoftVolume();
public:
plSoftVolIsectComponent();
void DeleteThis() { delete this; }
hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg);
};
// When one of our parameters that is a ref changes, send out the component ref
// changed message. Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plSoftVolIsectAccessor : public PBAccessor
{
public:
void Set(PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t)
{
if (id == plSoftVolIsectComponent::kSubVolumes)
{
plSoftVolIsectComponent *comp = (plSoftVolIsectComponent*)owner;
comp->NotifyDependents(FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED);
}
}
};
plSoftVolIsectAccessor gSoftVolIsectAccessor;
class plSoftVolIsectComponentProc : public ParamMap2UserDlgProc
{
public:
BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
IParamBlock2 *pb = map->GetParamBlock();
map->SetTooltip(plSoftVolIsectComponent::kSubVolumes, TRUE, "Select sub-volumes to combine into larger." );
}
return true;
case WM_COMMAND:
if (HIWORD(wParam) == BN_CLICKED && LOWORD(wParam) == IDC_ADD_VOLUME)
{
// Adding a volume. Set it and refresh the UI to show it in our list.
plVolumeHitCallback hitCB((INode*)map->GetParamBlock()->GetOwner(), map->GetParamBlock(), plSoftVolIsectComponent::kSubVolumes, "Select sub-volumes");
GetCOREInterface()->DoHitByNameDialog(&hitCB);
map->Invalidate(plSoftVolIsectComponent::kSubVolumes);
return TRUE;
}
break;
}
return false;
}
void DeleteThis() {}
};
static plSoftVolIsectComponentProc gSoftVolIsectProc;
CLASS_DESC(plSoftVolIsectComponent, gSoftVolIsectDesc, "Soft Region Intersection", "SoftRegionIsect", COMP_TYPE_VOLUME, SOFTVOLUME_ISECT_CID)
ParamBlockDesc2 gSoftVolIsectBk
(
plComponent::kBlkComp, _T("SoftRegionIsect"), 0, &gSoftVolIsectDesc, P_AUTO_CONSTRUCT+P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_SOFTVOLUME_ISECT, IDS_COMP_SOFTVOLUME_ISECT, 0, 0, &gSoftVolIsectProc,
plSoftVolIsectComponent::kSubVolumes, _T("SubRegions"), TYPE_INODE_TAB, 0, P_CAN_CONVERT, 0,
p_ui, TYPE_NODELISTBOX, IDC_LIST_TARGS, 0, 0, IDC_DEL_TARGS,
p_classID, SOFTVOLUME_BASE_CID,
p_accessor, &gSoftVolIsectAccessor,
end,
plSoftVolIsectComponent::kPartialEnabled, _T("EnablePartial"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_SOFTISECT_ENABLEPARTIAL,
p_enable_ctrls, 2, plSoftVolIsectComponent::kInsidePower, plSoftVolIsectComponent::kOutsidePower,
end,
plSoftVolIsectComponent::kInsidePower, _T("PowerInside"), TYPE_FLOAT, 0, 0,
p_default, 100.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTISECT_INSIDE, IDC_COMP_SOFTISECT_INSIDE_SPIN, 1.0,
end,
plSoftVolIsectComponent::kOutsidePower, _T("PowerOutside"), TYPE_FLOAT, 0, 0,
p_default, 0.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTISECT_OUTSIDE, IDC_COMP_SOFTISECT_OUTSIDE_SPIN, 1.0,
end,
end
);
plSoftVolIsectComponent::plSoftVolIsectComponent()
{
fClassDesc = &gSoftVolIsectDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plSoftVolIsectComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
return plSoftVolBaseComponent::SetupProperties(pNode, errMsg);
}
plKey plSoftVolIsectComponent::ICreateSoftVolume()
{
int numSubs = fCompPB->Count(kSubVolumes);
if( numSubs < 0 )
return nil;
if( numSubs < 2 )
return fSoftKey = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSubVolumes, 0, 0))->GetSoftVolume();
plSoftVolumeIntersect* compound = TRACKED_NEW plSoftVolumeIntersect;
fSoftKey = ISetVolumeKey(compound);
int i;
for( i = 0; i < numSubs; i++ )
{
plKey subKey = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSubVolumes, 0, i))->GetSoftVolume();
IAddSubVolume(fSoftKey, subKey);
}
if( fCompPB->GetInt(kPartialEnabled) )
{
compound->SetInsideStrength(fCompPB->GetFloat(kInsidePower) * 0.01f);
compound->SetOutsideStrength(fCompPB->GetFloat(kOutsidePower) * 0.01f);
}
return fSoftKey;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Inversion of a (possibly complex) volume
/////////////////////////////////////////////////////////////////////////////////////////////////
//Class that accesses the paramblock below.
class plSoftVolNegateComponent : public plSoftVolBaseComponent
{
public:
enum {
kSubVolume,
kPartialEnabled,
kInsidePower,
kOutsidePower
};
protected:
plKey ICreateSoftVolume();
public:
plSoftVolNegateComponent();
void DeleteThis() { delete this; }
hsBool SetupProperties(plMaxNode* pNode, plErrorMsg* errMsg);
};
// When one of our parameters that is a ref changes, send out the component ref
// changed message. Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plSoftVolNegateAccessor : public PBAccessor
{
public:
void Set(PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t)
{
if (id == plSoftVolNegateComponent::kSubVolume)
{
plSoftVolNegateComponent *comp = (plSoftVolNegateComponent*)owner;
comp->NotifyDependents(FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED);
}
}
};
plSoftVolNegateAccessor gSoftVolNegateAccessor;
static plSingleCompSelProc gSoftVolNegateSingleSel(plSoftVolNegateComponent::kSubVolume, IDC_COMP_SOFTVOLUME_NEGATE_CHOOSE_SUB, "Select sub-volumes");
CLASS_DESC(plSoftVolNegateComponent, gSoftVolNegateDesc, "Soft Region Inverted", "SoftRegionInvert", COMP_TYPE_VOLUME, SOFTVOLUME_NEGATE_CID)
ParamBlockDesc2 gSoftVolNegateBk
(
plComponent::kBlkComp, _T("SoftRegionNegate"), 0, &gSoftVolNegateDesc, P_AUTO_CONSTRUCT+P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_SOFTVOLUME_NEGATE, IDS_COMP_SOFTVOLUME_NEGATE, 0, 0, &gSoftVolNegateSingleSel,
plSoftVolNegateComponent::kSubVolume, _T("SubRegion"), TYPE_INODE, 0, 0,
p_prompt, IDS_COMP_SOFTVOLUME_NEGATE,
p_accessor, &gSoftVolNegateAccessor,
end,
plSoftVolNegateComponent::kPartialEnabled, _T("EnablePartial"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_SOFTNEGATE_ENABLEPARTIAL,
p_enable_ctrls, 2, plSoftVolComponent::kInsidePower, plSoftVolComponent::kOutsidePower,
end,
plSoftVolNegateComponent::kInsidePower, _T("PowerInside"), TYPE_FLOAT, 0, 0,
p_default, 100.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTNEGATE_INSIDE, IDC_COMP_SOFTNEGATE_INSIDE_SPIN, 1.0,
end,
plSoftVolNegateComponent::kOutsidePower, _T("PowerOutside"), TYPE_FLOAT, 0, 0,
p_default, 0.0,
p_range, 0.0, 100.0,
p_ui, TYPE_SPINNER, EDITTYPE_POS_FLOAT,
IDC_COMP_SOFTNEGATE_OUTSIDE, IDC_COMP_SOFTNEGATE_OUTSIDE_SPIN, 1.0,
end,
end
);
plSoftVolNegateComponent::plSoftVolNegateComponent()
{
fClassDesc = &gSoftVolNegateDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plSoftVolNegateComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
return plSoftVolBaseComponent::SetupProperties(pNode, errMsg);
}
plKey plSoftVolNegateComponent::ICreateSoftVolume()
{
if( NumTargets() < 1 )
return nil;
INode* subNode = fCompPB->GetINode(kSubVolume);
if( subNode )
{
plKey subKey = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSubVolume))->GetSoftVolume();
if( subKey )
{
fSoftKey = IInvertVolume(subKey);
if( fCompPB->GetInt(kPartialEnabled) )
{
plSoftVolumeInvert* invert = plSoftVolumeInvert::ConvertNoRef(fSoftKey->GetObjectPtr());
if( invert )
{
invert->SetInsideStrength(fCompPB->GetFloat(kInsidePower) * 0.01f);
invert->SetOutsideStrength(fCompPB->GetFloat(kOutsidePower) * 0.01f);
}
}
return fSoftKey;
}
}
return nil;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Soft Light Region
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
//Class that accesses the paramblock below.
class plLightRegionComponent : public plComponent
{
public:
enum {
kSoftVolume
};
public:
plLightRegionComponent();
void DeleteThis() { delete this; }
// SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg);
hsBool PreConvert(plMaxNode *pNode, plErrorMsg *errMsg);
hsBool Convert(plMaxNode *node, plErrorMsg *errMsg);
};
// When one of our parameters that is a ref changes, send out the component ref
// changed message. Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plLightRegionAccessor : public PBAccessor
{
public:
void Set(PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t)
{
if (id == plLightRegionComponent::kSoftVolume)
{
plLightRegionComponent *comp = (plLightRegionComponent*)owner;
comp->NotifyDependents(FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED);
}
}
};
plLightRegionAccessor gLightRegionAccessor;
static plSingleCompSelProc gLightRegionSingleSel(plLightRegionComponent::kSoftVolume, IDC_COMP_LIGHTREGION_CHOOSE_VOLUME, "Select soft region for light");
//Max desc stuff necessary below.
CLASS_DESC(plLightRegionComponent, gLightRegionDesc, "Light Region", "LightRegion", COMP_TYPE_VOLUME, LIGHTREGION_CID)
ParamBlockDesc2 gLightRegionBk
( // KLUDGE: not the defined block ID, but kept for backwards compat.
plComponent::kBlkComp, _T("LightRegion"), 0, &gLightRegionDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_LIGHTREGION, IDS_COMP_LIGHTREGION, 0, 0, &gLightRegionSingleSel,
plLightRegionComponent::kSoftVolume, _T("Region"), TYPE_INODE, 0, 0,
p_accessor, &gLightRegionAccessor,
end,
end
);
plLightRegionComponent::plLightRegionComponent()
{
fClassDesc = &gLightRegionDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plLightRegionComponent::Convert(plMaxNode *node, plErrorMsg *errMsg)
{
if( !fCompPB->GetINode(kSoftVolume) )
return true;
plSceneObject* sceneObj = node->GetSceneObject();
if( !sceneObj )
return true;
plLightInfo* li = plLightInfo::ConvertNoRef(sceneObj->GetGenericInterface(plLightInfo::Index()));
if( !li )
return true;
plSoftVolBaseComponent* softComp = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSoftVolume));
if( !softComp )
return true;
plKey softKey = softComp->GetSoftVolume();
if( !softKey )
return true;
hsgResMgr::ResMgr()->AddViaNotify(softKey, TRACKED_NEW plGenRefMsg(li->GetKey(), plRefMsg::kOnCreate, 0, plLightInfo::kSoftVolume), plRefFlags::kActiveRef);
return true;
}
hsBool plLightRegionComponent::PreConvert(plMaxNode *pNode, plErrorMsg *errMsg)
{
return true;
}
// SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plLightRegionComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Soft Visibility Region
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
//Class that accesses the paramblock below.
class plVisRegionSingleSel : public plSingleCompSelProc
{
public:
plVisRegionSingleSel(ParamID nodeID, int dlgItem, TCHAR *title)
: plSingleCompSelProc(nodeID, dlgItem, title)
{
}
BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
switch (msg)
{
case WM_INITDIALOG:
{
IParamBlock2 *pb = map->GetParamBlock();
if( pb->GetInt(plVisRegionComponent::kExcludes) )
{
map->Enable(plVisRegionComponent::kDisableNormal, FALSE);
map->Enable(plVisRegionComponent::kAffectDraw, TRUE);
map->Enable(plVisRegionComponent::kAffectLight, TRUE);
map->Enable(plVisRegionComponent::kAffectOcc, TRUE);
}
else
{
map->Enable(plVisRegionComponent::kDisableNormal, TRUE);
if( pb->GetInt(plVisRegionComponent::kDisableNormal) )
{
map->Enable(plVisRegionComponent::kAffectDraw, FALSE);
map->Enable(plVisRegionComponent::kAffectLight, FALSE);
map->Enable(plVisRegionComponent::kAffectOcc, FALSE);
}
else
{
map->Enable(plVisRegionComponent::kAffectDraw, TRUE);
map->Enable(plVisRegionComponent::kAffectLight, TRUE);
map->Enable(plVisRegionComponent::kAffectOcc, TRUE);
}
}
}
break;
case WM_COMMAND:
{
if( (LOWORD(wParam) == IDC_COMP_VISREGION_NOT) || (LOWORD(wParam) == IDC_COMP_VISREGION_DIS) )
{
IParamBlock2 *pb = map->GetParamBlock();
if( pb->GetInt(plVisRegionComponent::kExcludes) )
{
map->Enable(plVisRegionComponent::kDisableNormal, FALSE);
map->Enable(plVisRegionComponent::kAffectDraw, TRUE);
map->Enable(plVisRegionComponent::kAffectLight, TRUE);
map->Enable(plVisRegionComponent::kAffectOcc, TRUE);
}
else
{
map->Enable(plVisRegionComponent::kDisableNormal, TRUE);
if( pb->GetInt(plVisRegionComponent::kDisableNormal) )
{
map->Enable(plVisRegionComponent::kAffectDraw, FALSE);
map->Enable(plVisRegionComponent::kAffectLight, FALSE);
map->Enable(plVisRegionComponent::kAffectOcc, FALSE);
}
else
{
map->Enable(plVisRegionComponent::kAffectDraw, TRUE);
map->Enable(plVisRegionComponent::kAffectLight, TRUE);
map->Enable(plVisRegionComponent::kAffectOcc, TRUE);
}
}
return TRUE;
}
}
break;
}
return plSingleCompSelProc::DlgProc(t, map, hWnd, msg, wParam, lParam);
}
};
static plVisRegionSingleSel gVisRegionSingleSel(plVisRegionComponent::kSoftVolume, IDC_COMP_VISREGION_CHOOSE_VOLUME, "Select region for visibility");
//Max desc stuff necessary below.
CLASS_DESC(plVisRegionComponent, gVisRegionDesc, "Visibility Region", "VisRegion", COMP_TYPE_VOLUME, VISREGION_CID)
ParamBlockDesc2 gVisRegionBk
( // KLUDGE: not the defined block ID, but kept for backwards compat.
plComponent::kBlkComp, _T("VisRegion"), 0, &gVisRegionDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_VISREGION, IDS_COMP_VISREGION, 0, 0, &gVisRegionSingleSel,
plVisRegionComponent::kSoftVolume, _T("Region"), TYPE_INODE, 0, 0,
p_accessor, nil,
end,
plVisRegionComponent::kAffectDraw, _T("AffectDraw"), TYPE_BOOL, 0, 0,
p_default, TRUE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_VISREGION_DRAW,
end,
plVisRegionComponent::kAffectLight, _T("AffectLight"), TYPE_BOOL, 0, 0,
p_default, TRUE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_VISREGION_LIGHT,
end,
plVisRegionComponent::kAffectOcc, _T("AffectOcc"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_VISREGION_OCC,
end,
plVisRegionComponent::kExcludes, _T("Excludes"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_VISREGION_NOT,
end,
plVisRegionComponent::kDisableNormal, _T("DisableNormal"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_VISREGION_DIS,
end,
end
);
plVisRegionComponent::plVisRegionComponent()
{
fClassDesc = &gVisRegionDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
void plVisRegionComponent::ICheckVisRegion(const plLocation& loc)
{
if( !fVisReg )
{
if( !fCompPB->GetINode(kSoftVolume) )
return;
plSoftVolBaseComponent* softComp = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSoftVolume));
if( !softComp )
return;
plKey softKey = softComp->GetSoftVolume();
if( !softKey )
return;
fVisReg = TRACKED_NEW plVisRegion;
plKey key = hsgResMgr::ResMgr()->NewKey(GetINode()->GetName(), fVisReg, loc);
hsBool excludes = fCompPB->GetInt(kExcludes);
hsBool disableNormal = excludes ? false : fCompPB->GetInt(kDisableNormal);
fVisReg->SetProperty(plVisRegion::kIsNot, excludes);
fVisReg->SetProperty(plVisRegion::kReplaceNormal, true);
fVisReg->SetProperty(plVisRegion::kDisableNormal, disableNormal);
plGenRefMsg* refMsg = TRACKED_NEW plGenRefMsg(fVisReg->GetKey(), plRefMsg::kOnCreate, 0, plVisRegion::kRefRegion);
hsgResMgr::ResMgr()->SendRef(softKey, refMsg, plRefFlags::kActiveRef);
}
}
hsBool plVisRegionComponent::Convert(plMaxNode *node, plErrorMsg *errMsg)
{
const char* dbgNodeName = node->GetName();
plSceneObject* obj = node->GetSceneObject();
if( !obj )
return true;
hsBool excludes = fCompPB->GetInt(kExcludes);
hsBool disableNormal = excludes ? false : fCompPB->GetInt(kDisableNormal);
hsBool affectDraw = disableNormal ? true : fCompPB->GetInt(kAffectDraw);
hsBool affectOcc = disableNormal ? true : fCompPB->GetInt(kAffectOcc);
hsBool affectLight = disableNormal ? true : fCompPB->GetInt(kAffectLight);
const plDrawInterface* di = affectDraw ? obj->GetDrawInterface() : nil;
plOccluder* occ = affectOcc ? (plOccluder*)obj->GetGenericInterface(plOccluder::Index()) : nil;
plLightInfo* li = affectLight ? (plLightInfo*)obj->GetGenericInterface(plLightInfo::Index()) : nil;
if( !(disableNormal || di || occ || li) )
return true;
ICheckVisRegion(node->GetLocation());
if( !fVisReg )
return true;
if( di )
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plGenRefMsg(di->GetKey(), plRefMsg::kOnCreate, 0, plDrawInterface::kRefVisRegion), plRefFlags::kActiveRef);
if( occ )
{
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plGenRefMsg(occ->GetKey(), plRefMsg::kOnCreate, 0, plOccluder::kRefVisRegion), plRefFlags::kActiveRef);
}
if( li )
{
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plGenRefMsg(li->GetKey(), plRefMsg::kOnCreate, 0, plLightInfo::kVisRegion), plRefFlags::kActiveRef);
}
if( !(di || occ || li) )
{
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plObjRefMsg(obj->GetKey(), plRefMsg::kOnCreate, -1, plObjRefMsg::kInterface), plRefFlags::kActiveRef);
}
return true;
}
hsBool plVisRegionComponent::PreConvert(plMaxNode *pNode, plErrorMsg *errMsg)
{
fVisReg = nil;
return true;
}
// SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plVisRegionComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
return true;
}
void plVisRegionComponent::CollectRegions(plMaxNode* node, hsTArray<plVisRegion*>& regions)
{
int i;
for( i = 0; i < node->NumAttachedComponents(); i++ )
{
plComponentBase* comp = node->GetAttachedComponent(i);
if( comp && comp->ClassID() == VISREGION_CID )
{
plVisRegionComponent* regComp = (plVisRegionComponent*)comp;
if( regComp )
{
regComp->ICheckVisRegion(node->GetLocation());
if( regComp->fVisReg )
regions.Append(regComp->fVisReg);
}
}
}
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Relevance Region
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
//Class that accesses the paramblock below.
class plRelevanceRegionComponent : public plComponent
{
public:
enum {
kSoftVolume,
kName,
};
protected:
plRelevanceRegion* fRegion;
public:
plRelevanceRegionComponent();
void DeleteThis() { delete this; }
hsBool PreConvert(plMaxNode *pNode, plErrorMsg *errMsg);
hsBool Convert(plMaxNode *node, plErrorMsg *errMsg);
};
static plSingleCompSelProc gRelevanceRegionSingleSel(plRelevanceRegionComponent::kSoftVolume, IDC_COMP_RELREGION_CHOOSE_VOLUME, "Select region");
//Max desc stuff necessary below.
CLASS_DESC(plRelevanceRegionComponent, gRelevanceRegionDesc, "Relevance Region", "RelevanceRegion", COMP_TYPE_VOLUME, RELREGION_CID)
ParamBlockDesc2 gRelevanceRegionBk
(
plComponent::kBlkComp, _T("RelevanceRegion"), 0, &gRelevanceRegionDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_RELREGION, IDS_COMP_RELREGION, 0, 0, &gRelevanceRegionSingleSel,
plRelevanceRegionComponent::kSoftVolume, _T("Region"), TYPE_INODE, 0, 0,
p_accessor, nil,
end,
end
);
plRelevanceRegionComponent::plRelevanceRegionComponent()
{
fClassDesc = &gRelevanceRegionDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plRelevanceRegionComponent::Convert(plMaxNode *node, plErrorMsg *errMsg)
{
const char* dbgNodeName = node->GetName();
plSceneObject* obj = node->GetSceneObject();
if( !obj )
return true;
if( !fRegion )
{
if( !fCompPB->GetINode(kSoftVolume) )
return true;
plSoftVolBaseComponent* softComp = plSoftVolBaseComponent::GetSoftComponent(fCompPB->GetINode(kSoftVolume));
if( !softComp )
return true;
plKey softKey = softComp->GetSoftVolume();
if( !softKey )
return true;
fRegion = TRACKED_NEW plRelevanceRegion;
plKey key = hsgResMgr::ResMgr()->NewKey(GetINode()->GetName(), fRegion, node->GetLocation());
plGenRefMsg* refMsg = TRACKED_NEW plGenRefMsg(fRegion->GetKey(), plRefMsg::kOnCreate, 0, 0);
hsgResMgr::ResMgr()->SendRef(softKey, refMsg, plRefFlags::kActiveRef);
}
hsgResMgr::ResMgr()->AddViaNotify(fRegion->GetKey(), TRACKED_NEW plObjRefMsg(obj->GetKey(), plRefMsg::kOnCreate, 0, plObjRefMsg::kInterface), plRefFlags::kActiveRef);
return true;
}
hsBool plRelevanceRegionComponent::PreConvert(plMaxNode *pNode, plErrorMsg *errMsg)
{
fRegion = nil;
return true;
}
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
// Special Effects Visibility Set
/////////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////
//Max desc stuff necessary below.
CLASS_DESC(plEffVisSetComponent, gEffVisSetDesc, "Effect Vis Set", "EffVisSet", COMP_TYPE_VOLUME, EFFVISSET_CID)
ParamBlockDesc2 gEffVisSetBk
( // KLUDGE: not the defined block ID, but kept for backwards compat.
plComponent::kBlkComp, _T("EffVisSet"), 0, &gEffVisSetDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,
IDD_COMP_EFFVISSET, IDS_COMP_EFFVISSET, 0, 0, NULL,
plEffVisSetComponent::kHideNormal, _T("HideNormal"), TYPE_BOOL, 0, 0,
p_default, FALSE,
p_ui, TYPE_SINGLECHEKBOX, IDC_COMP_EFFVISSET_HIDENORMAL,
end,
end
);
plEffVisSetComponent::plEffVisSetComponent()
{
fClassDesc = &gEffVisSetDesc;
fClassDesc->MakeAutoParamBlocks(this);
}
hsBool plEffVisSetComponent::Convert(plMaxNode *node, plErrorMsg *errMsg)
{
const char* dbgNodeName = node->GetName();
plSceneObject* obj = node->GetSceneObject();
if( !obj )
return true;
const plDrawInterface* di = obj->GetDrawInterface();
plOccluder* occ = (plOccluder*)obj->GetGenericInterface(plOccluder::Index());
plLightInfo* li = (plLightInfo*)obj->GetGenericInterface(plLightInfo::Index());
if( !(di || occ || li) )
return true;
if( !GetVisRegion(node) )
return false;
if( di )
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plGenRefMsg(di->GetKey(), plRefMsg::kOnCreate, 0, plDrawInterface::kRefVisRegion), plRefFlags::kActiveRef);
if( occ )
{
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plGenRefMsg(occ->GetKey(), plRefMsg::kOnCreate, 0, plOccluder::kRefVisRegion), plRefFlags::kActiveRef);
}
if( li )
{
hsgResMgr::ResMgr()->AddViaNotify(fVisReg->GetKey(), TRACKED_NEW plGenRefMsg(li->GetKey(), plRefMsg::kOnCreate, 0, plLightInfo::kVisRegion), plRefFlags::kActiveRef);
}
return true;
}
// SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plEffVisSetComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg)
{
fVisReg = nil;
return true;
}
plVisRegion* plEffVisSetComponent::GetVisRegion(plMaxNode* node)
{
if( !fVisReg )
{
fVisReg = TRACKED_NEW plVisRegion;
plKey key = hsgResMgr::ResMgr()->NewKey(GetINode()->GetName(), fVisReg, node->GetLocation());
fVisReg->SetProperty(plVisRegion::kIsNot, false);
fVisReg->SetProperty(plVisRegion::kReplaceNormal, fCompPB->GetInt(kHideNormal));
fVisReg->SetProperty(plVisRegion::kDisable, true);
}
return fVisReg;
}
plEffVisSetComponent* plEffVisSetComponent::ConvertToEffVisSetComponent(plMaxNode* node)
{
if( !node )
return nil;
plComponentBase *comp = node->ConvertToComponent();
// If this is an activator type component
if( comp )
{
if( comp->ClassID() == EFFVISSET_CID )
{
return (plEffVisSetComponent*)comp;
}
}
return nil;
}
void plEffVisSetComponent::CollectRegions(plMaxNode* node, hsTArray<plVisRegion*>& regions)
{
int i;
for( i = 0; i < node->NumAttachedComponents(); i++ )
{
plComponentBase* comp = node->GetAttachedComponent(i);
if( comp && comp->ClassID() == EFFVISSET_CID )
{
plEffVisSetComponent* regComp = (plEffVisSetComponent*)comp;
if( regComp )
{
if( regComp->fVisReg )
regions.Append(regComp->fVisReg);
}
}
}
}