INode* PatchDeformPW::GetNodeFromModContext(LocalPatchData *smd)
{
int i;
PatchEnumProc dep;
DoEnumDependents(&dep);
for ( i = 0; i < dep.Nodes.Count(); i++)
{
INode *node = dep.Nodes[i];
BOOL found = FALSE;
if (node)
{
Object* obj = node->GetObjectRef();
if ( RecursePipeAndMatch(smd,obj) )
{
return node;
}
// look at the SkinWrapMesh.cpp code here....
}
}
return NULL;
}
static INode *FindObjectsNode(ReferenceTarget *ths, Object *obj)
{
if (NULL == ths) {
return NULL;
}
DependentIterator di(ths);
ReferenceMaker* maker = NULL;
while ((maker = di.Next()) != NULL) {
if (maker->SuperClassID()==BASENODE_CLASS_ID) {
// Verify that we are this node's object
INode *node = (INode*)maker;
Object *nobj = node->GetObjectRef();
if (nobj) nobj = nobj->FindBaseObject();
if (nobj==obj)
return (INode*)maker;
}
if (maker->IsRefTarget()) {
INode *node = FindObjectsNode((ReferenceTarget*)maker, obj);
if (node) return node;
}
}
return NULL;
}
static void DoNotifyNodeUnHide(void *param, NotifyInfo *info)
{
int code = info->intcode;
INode *node = (INode*)info->callParam;
if (Object* obj = node->GetObjectRef())
{
// Look for messages in network\Max.log
// MAXScript_interface->Log()->LogEntry(SYSLOG_DEBUG, NO_DIALOG, "NifTools Max Plugin",
// "Entered DoNotifyNodeUnHide; node is -%s- and class ID is %ld\n", node->GetName(), obj->ClassID().PartA());
if (obj->ClassID() == BHKLISTOBJECT_CLASS_ID)
{
const int PB_MESHLIST = 1;
IParamBlock2* pblock2 = obj->GetParamBlockByID(0);
int nBlocks = pblock2->Count(PB_MESHLIST);
for (int i = 0;i < pblock2->Count(PB_MESHLIST); i++)
{
INode *tnode = nullptr;
pblock2->GetValue(PB_MESHLIST,0,tnode,FOREVER,i);
if (tnode != nullptr)
{
tnode->Hide(FALSE);
}
}
}
}
}
void PolyOpExtrudeAlongSpline::GetValues (IParamBlock2 *pblock, TimeValue t, Interval & ivalid)
{
PolyOperation::GetValues (pblock, t, ivalid);
// Special case for the spline & transform.
if (!mSplineValidity.InInterval (t))
{
mSplineValidity.SetInfinite ();
INode *pSplineNode;
pblock->GetValue (kEPExtrudeSpline, t, pSplineNode, mSplineValidity);
if (pSplineNode == NULL) mpSpline = NULL;
else
{
bool del = FALSE;
SplineShape *pSplineShape = NULL;
ObjectState os = pSplineNode->GetObjectRef()->Eval(t);
if (os.obj->IsSubClassOf(splineShapeClassID)) pSplineShape = (SplineShape *) os.obj;
else {
if (!os.obj->CanConvertToType(splineShapeClassID)) return;
pSplineShape = (SplineShape*)os.obj->ConvertToType (t, splineShapeClassID);
if (pSplineShape!=os.obj) del = TRUE;
}
BezierShape & bezShape = pSplineShape->GetShape();
Matrix3 mSplineXfm = pSplineNode->GetObjectTM (t, &mSplineValidity);
if (mpSpline != NULL) delete mpSpline;
mpSpline = new Spline3D(*bezShape.GetSpline(0));
if (del) delete pSplineShape;
}
}
ivalid &= mSplineValidity;
}
void CreateMorphMode::Begin(INode *n,IObjParam *i)
{
ReplaceReference(0,n);
svNode = node;
assert(node);
ip = i;
proc.Init(ip);
theHold.Begin();
theHold.Put(new CreateMorphRestore);
obj = new MorphObject;
theHold.Put(new CreateMorphNotify(obj,1));
TSTR name = TSTR(_T("M_")) + node->GetName();
SetMorphTargetPacket pckt(node->GetObjectRef(),name);
obj->morphCont->SetValue(0,&pckt);
node->SetObjectRef(obj);
theHold.Put(new CreateMorphNotify(obj,0));
theHold.Accept(IDS_DS_CREATE);
obj->BeginEditParams(i,BEGIN_EDIT_CREATE,NULL);
}
BOOL Validate(PB2Value &v)
{
INode *node = (INode*) v.r;
Object *obj = node->GetObjectRef();
if (obj->ClassID() != DELEG_CLASSID) return FALSE;
return TRUE;
};
void AlembicImport_TimeControl( alembic_importoptions &options ) {
if(!options.loadTimeControl){
return;
}
// check if an Alembic Time Control already exists in the scene.
BOOL alreadyExists = ExecuteMAXScriptScript( _T( "select $Alembic_Time_Control" ), TRUE );
if( alreadyExists != 0 ) {
if( GetCOREInterface()->GetSelNodeCount() > 0 ) {
INode *pSelectedNode = GetCOREInterface()->GetSelNode( 0 );
HelperObject *pSelectedHelper = static_cast<HelperObject*>( pSelectedNode->GetObjectRef() );
options.pTimeControl = pSelectedHelper;
return;
}
}
// Create the xform modifier
HelperObject *pHelper = static_cast<HelperObject*>
(GetCOREInterface()->CreateInstance(HELPER_CLASS_ID, ALEMBIC_TIME_CONTROL_HELPER_CLASSID));
TimeValue zero( 0 );
// Set the alembic id
pHelper->GetParamBlockByID( 0 )->SetValue( GetParamIdByName( pHelper, 0, "current" ), zero, 0.0f );
pHelper->GetParamBlockByID( 0 )->SetValue( GetParamIdByName( pHelper, 0, "offset" ), zero, 0.0f );
pHelper->GetParamBlockByID( 0 )->SetValue( GetParamIdByName( pHelper, 0, "factor" ), zero, 1.0f );
// Create the object node
INode *node = GET_MAX_INTERFACE()->CreateObjectNode(pHelper, pHelper->GetObjectName() );
// Add the new inode to our current scene list
SceneEntry *pEntry = options.sceneEnumProc.Append(node, pHelper, OBTYPE_CURVES, &std::string( EC_MCHAR_to_UTF8( node->GetName() ) ) );
options.currentSceneList.Append(pEntry);
//GET_MAX_INTERFACE()->SelectNode( node );
//std::string nodeName = EC_MCHAR_to_UTF8( node->GetName() );
//char szBuffer[10000];
//sprintf_s( szBuffer, 10000,
// "$'%s'.current.controller = float_expression()\n"
// "$'%s'.current.controller.setExpression \"S\"\n"
// "$'%s'.offset.controller = bezier_float()\n"
// "$'%s'.factor.controller = bezier_float()\n"
// , nodeName.c_str(), nodeName.c_str(), nodeName.c_str(), nodeName.c_str() );
//ExecuteMAXScriptScript( EC_UTF8_to_TCHAR( szBuffer ) );
options.pTimeControl = pHelper;
}
BOOL PickTarget::HitTest(
IObjParam *ip,HWND hWnd,ViewExp *vpt,IPoint2 m,int flags)
{
INode *node = ip->PickNode(hWnd,m,this);
if (node) {
if (mo->morphCont->ValidTarget(
mo->ip->GetTime(),
node->GetObjectRef())) {
return TRUE;
}
}
return FALSE;
}
void PatchDeformPW::SetResampleModContext(BOOL resample)
{
PatchEnumProc dep;
DoEnumDependents(&dep);
for ( int i = 0; i < dep.Nodes.Count(); i++)
{
INode *node = dep.Nodes[i];
BOOL found = FALSE;
if (node)
{
Object* obj = node->GetObjectRef();
RecursePipeAndMatch2(this,obj,resample) ;
}
}
}
BOOL SWrapPickOperand::HitTest(
IObjParam *ip,HWND hWnd,ViewExp *vpt,IPoint2 m,int flags)
{
INode *node = ip->PickNode(hWnd,m,this);
if (node)
{ ObjectState os = node->GetObjectRef()->Eval(ip->GetTime());
if (!IsGEOM(os.obj))
{ node = NULL;
return FALSE;
}
node->BeginDependencyTest();
po->NotifyDependents(FOREVER,0,REFMSG_TEST_DEPENDENCY);
if (node->EndDependencyTest()) return FALSE;
}
return node ? TRUE : FALSE;
}
BOOL PickTarget::Pick(IObjParam *ip,ViewExp *vpt)
{
if ( ! vpt || ! vpt->IsAlive() )
{
// why are we here
DbgAssert(!_T("Invalid viewport!"));
return FALSE;
}
INode *node = vpt->GetClosestHit();
assert(node);
if (mo->morphCont->
ValidTarget(
mo->ip->GetTime(),
node->GetObjectRef())) {
mo->AddNewTarget(node,mo->ip->GetTime(),mo->AddTargMethod());
mo->SetupTargetList();
ip->RedrawViews(ip->GetTime());
}
return FALSE;
}
Point3 Jiggle::GetDynamicsForces(TimeValue t, Point3 pos, Point3 vel)
{
INode *aforce;
Point3 f(0.0f,0.0f,0.0f);
for( int i=0;i<force_pb->Count(jig_force_node);i++)
{
Interval for_ever = FOREVER;
force_pb->GetValue(jig_force_node, 0, aforce, for_ever, i);
if (aforce)
{
Object* obref = aforce->GetObjectRef();
ForceField* ff = NULL;
if (obref != NULL)
{
WSMObject* wsmObj = static_cast<WSMObject*>(obref->GetInterface(I_WSMOBJECT));
if (NULL == wsmObj && WSM_OBJECT_CLASS_ID == obref->SuperClassID()) {
wsmObj = static_cast<WSMObject*>(obref);
}
if (wsmObj != NULL)
{
ff = wsmObj->GetForceField(aforce);
}
}
if (ff)
{
f += ff->Force(t, pos, vel, 0);
ff->DeleteThis();
}
}
}
return f;
}
void ResetXForm::ResetNodes(const INodeTab& nodesToReset)
{
Interface *ip = GetCOREInterface();
for (int i = 0; i < nodesToReset.Count(); i++) {
INode *node = nodesToReset[i];
if (!node || node->IsGroupMember() || node->IsGroupHead())
continue;
if (SelectedAncestor(node))
continue;
Matrix3 ntm, ptm, rtm(1), piv(1), tm;
// Get Parent and Node TMs
ntm = node->GetNodeTM(ip->GetTime());
ptm = node->GetParentTM(ip->GetTime());
// Compute the relative TM
ntm = ntm * Inverse(ptm);
// The reset TM only inherits position
rtm.SetTrans(ntm.GetTrans());
// Set the node TM to the reset TM
tm = rtm*ptm;
node->SetNodeTM(ip->GetTime(), tm);
// Compute the pivot TM
piv.SetTrans(node->GetObjOffsetPos());
PreRotateMatrix(piv,node->GetObjOffsetRot());
ApplyScaling(piv,node->GetObjOffsetScale());
// Reset the offset to 0
node->SetObjOffsetPos(Point3(0,0,0));
node->SetObjOffsetRot(IdentQuat());
node->SetObjOffsetScale(ScaleValue(Point3(1,1,1)));
// Take the position out of the matrix since we don't reset position
ntm.NoTrans();
// Apply the offset to the TM
ntm = piv * ntm;
// Apply a derived object to the node's object
Object *obj = node->GetObjectRef();
IDerivedObject *dobj = CreateDerivedObject(obj);
// Create an XForm mod
SimpleMod *mod = (SimpleMod*)ip->CreateInstance(
OSM_CLASS_ID,
Class_ID(CLUSTOSM_CLASS_ID,0));
// Apply the transformation to the mod.
SetXFormPacket pckt(ntm);
mod->tmControl->SetValue(ip->GetTime(),&pckt);
// Add the modifier to the derived object.
dobj->SetAFlag(A_LOCK_TARGET); // RB 3/11/99: When the macro recorder is on the derived object will get deleted unless it is locked.
dobj->AddModifier(mod);
dobj->ClearAFlag(A_LOCK_TARGET);
// Replace the node's object
node->SetObjectRef(dobj);
}
// Why on earth were we clearing the undo stack?
// GetSystemSetting(SYSSET_CLEAR_UNDO);
ip->RedrawViews(ip->GetTime());
SetSaveRequiredFlag(TRUE);
}
//---------------------------------------------------------------
void LightExporter::exportLight( ExportNode* exportNode )
{
if ( !exportNode->getIsInVisualScene() )
return;
String lightId = getLightId(*exportNode);
INode * iNode = exportNode->getINode();
LightObject* lightObject = (LightObject*) (iNode->GetObjectRef());
if ( !lightObject )
return;
if ( mDocumentExporter->isExportedObject(ObjectIdentifier(lightObject)) )
return;
mDocumentExporter->insertExportedObject(ObjectIdentifier(lightObject), exportNode);
// Retrieve the target node, if we are not baking matrices.
// Baked matrices must always sample the transform!
ULONG ClassId = lightObject->ClassID().PartA();
bool isTargeted = !mDocumentExporter->getOptions().getBakeMatrices() && (ClassId == SPOT_LIGHT_CLASS_ID || ClassId == TDIR_LIGHT_CLASS_ID);
INode* targetNode = isTargeted ? iNode->GetTarget() : 0;
// some lights are not supported at all
switch (ClassId)
{
case FSPOT_LIGHT_CLASS_ID:
case SPOT_LIGHT_CLASS_ID:
case DIR_LIGHT_CLASS_ID:
case TDIR_LIGHT_CLASS_ID:
case SKY_LIGHT_CLASS_ID_PART_A:
case OMNI_LIGHT_CLASS_ID:
break;
default:
return;
}
// Determine the light's type
bool isSpot = false;
bool isDirectional = false;
bool isPoint = false;
bool isSky = false;
COLLADASW::Light::LightType lightType;
switch (ClassId)
{
case FSPOT_LIGHT_CLASS_ID:
case SPOT_LIGHT_CLASS_ID:
lightType = COLLADASW::Light::SPOT;
isSpot = true;
break;
case DIR_LIGHT_CLASS_ID:
case TDIR_LIGHT_CLASS_ID:
lightType = COLLADASW::Light::DIRECTIONAL;
isDirectional = true;
break;
case SKY_LIGHT_CLASS_ID_PART_A:
lightType = COLLADASW::Light::POINT;
isSky = true;
break;
case OMNI_LIGHT_CLASS_ID:
lightType = COLLADASW::Light::POINT;
isPoint = true;
break;
}
COLLADASW::Light * colladaLight = 0;
switch ( lightType )
{
case COLLADASW::Light::DIRECTIONAL:
colladaLight = new COLLADASW::DirectionalLight(COLLADASW::LibraryLights::mSW, lightId, COLLADASW::Utils::checkNCName(NativeString(exportNode->getINode()->GetName())));
break;
case COLLADASW::Light::POINT:
colladaLight = new COLLADASW::PointLight(COLLADASW::LibraryLights::mSW, lightId, COLLADASW::Utils::checkNCName(NativeString(exportNode->getINode()->GetName())));
break;
case COLLADASW::Light::SPOT:
colladaLight = new COLLADASW::SpotLight(COLLADASW::LibraryLights::mSW, lightId, COLLADASW::Utils::checkNCName(NativeString(exportNode->getINode()->GetName())));
break;
}
// Retrieve the parameter block
IParamBlock* parameters = 0;
IParamBlock2* parametersSky = 0;
if (isSky)
parametersSky = (IParamBlock2*) lightObject->GetReference(MaxLight::PBLOCK_REF_SKY);
else
parameters = (IParamBlock*) lightObject->GetReference(MaxLight::PBLOCK_REF);
if (!parameters && !parametersSky)
{
delete colladaLight;
return;
}
if (parameters)
{
bool hasAnimatedColor = mAnimationExporter->addAnimatedParameter(parameters, MaxLight::PB_COLOR, lightId, colladaLight->getColorDefaultSid(), 0 );
colladaLight->setColor(EffectExporter::maxColor2Color(parameters->GetColor(MaxLight::PB_COLOR)), hasAnimatedColor);
}
else if (parametersSky )
{
bool hasAnimatedColor = mAnimationExporter->addAnimatedParameter(parametersSky, MaxLight::PB_SKY_COLOR, lightId, colladaLight->getColorDefaultSid(), 0 );
colladaLight->setColor(EffectExporter::maxColor2Color(parametersSky->GetColor(MaxLight::PB_SKY_COLOR)), hasAnimatedColor);
}
if (isSpot || isPoint)
{
int decayFunction = parameters->GetInt(isPoint ? MaxLight::PB_DECAY : MaxLight::PB_OMNIDECAY, mDocumentExporter->getOptions().getAnimationStart());
switch (decayFunction)
{
case 1:
colladaLight->setConstantAttenuation(0.0f);
colladaLight->setLinearAttenuation(1.0f);
break;
case 2:
colladaLight->setConstantAttenuation(0.0f);
colladaLight->setQuadraticAttenuation(1.0f);
break;
case 0:
default:
colladaLight->setConstantAttenuation(1.0f);
break;
}
}
else if (isSky)
{
colladaLight->setConstantAttenuation(1.0f);
}
setExtraTechnique(colladaLight);
if ( parameters )
addParamBlockAnimatedExtraParameters(LIGHT_ELEMENT, LIGHT_PARAMETERS, LIGHT_PARAMETER_COUNT, parameters, lightId);
else
addParamBlockAnimatedExtraParameters(SKYLIGHT_ELEMENT, SKYLIGHT_PARAMETERS, SKYLIGHT_PARAMETER_COUNT, parametersSky, lightId);
// add all the information to extra tag, that are not contained in IParamBlock
if (isSpot || isDirectional || isPoint)
{
GenLight* light = (GenLight*)(lightObject);
if (!light)
{
delete colladaLight;
return;
}
// Export the overshoot flag for directional lights
if (isDirectional || isSpot)
{
addExtraChildParameter(LIGHT_ELEMENT, OVERSHOOT_PARAMETER, light->GetOvershoot() != false);
}
addExtraChildParameter(LIGHT_ELEMENT, DECAY_TYPE_PARAMETER, (int)light->GetDecayType());
addExtraChildParameter(LIGHT_ELEMENT, USE_NEAR_ATTENUATION_PARAMETER, (light->GetUseAttenNear() != false));
addExtraChildParameter(LIGHT_ELEMENT, USE_FAR_ATTENUATION_PARAMETER, (light->GetUseAtten() != false));
exportShadowParameters(light);
if (light->GetProjector())
{
Texmap* projectorMap = light->GetProjMap();
if (projectorMap)
{
String imageId = exportTexMap(projectorMap);
if ( !imageId.empty() )
{
addExtraChildParameter(LIGHT_ELEMENT, LIGHT_MAP_ELEMENT, "#" + imageId);
}
}
}
}
else // isSky
{
Texmap *colorMap = parametersSky->GetTexmap(MaxLight::PB_SKY_COLOR_MAP, mDocumentExporter->getOptions().getAnimationStart());
String imageId = exportTexMap(colorMap);
if ( !imageId.empty())
{
addExtraChildParameter(SKYLIGHT_ELEMENT, SKYLIGHT_COLORMAP_ELEMENT, "#" + imageId);
}
}
addLight(*colladaLight);
delete colladaLight;
}
bool NifImporter::ImportSkin(ImpNode *node, NiTriBasedGeomRef triGeom, int v_start/*=0*/)
{
bool ok = true;
NiSkinInstanceRef nifSkin = triGeom->GetSkinInstance();
if (!nifSkin)
return false;
INode *tnode = node->GetINode();
NiSkinDataRef data = nifSkin->GetSkinData();
NiSkinPartitionRef part = nifSkin->GetSkinPartition();
vector<NiNodeRef> nifBones = nifSkin->GetBones();
//create a skin modifier and add it
Modifier *skinMod = GetOrCreateSkin(tnode);
TriObject *triObject = GetTriObject(tnode->GetObjectRef());
Mesh& m = triObject->GetMesh();
//get the skin interface
if (ISkin *skin = (ISkin *) skinMod->GetInterface(I_SKIN)){
ISkinImportData* iskinImport = (ISkinImportData*) skinMod->GetInterface(I_SKINIMPORTDATA);
// Set the num weights to 4. Yes its in the nif but Shon doesn't like to expose those values
// and the value always seems to be 4 anyway. I'd also this be more dynamic than hard coded numbers
// but I cant figure out the correct values to pass the scripting engine from here so I'm giving up.
int numWeightsPerVertex = 4;
#if VERSION_3DSMAX >= ((5000<<16)+(15<<8)+0) // Version 5+
IParamBlock2 *params = skinMod->GetParamBlockByID(2/*advanced*/);
params->SetValue(0x7/*bone_Limit*/, 0, numWeightsPerVertex);
#endif
// Can get some truly bizarre animations without this in MAX with Civ4 Leaderheads
#if VERSION_3DSMAX > ((5000<<16)+(15<<8)+0) // Version 6+
BOOL ignore = TRUE;
params->SetValue(0xE/*ignoreBoneScale*/, 0, ignore);
#endif
//RefTargetHandle advanced = skinMod->GetReference(3);
//setMAXScriptValue(advanced, "bone_Limit", 0, numWeightsPerVertex);
Matrix3 geom = TOMATRIX3(triGeom->GetLocalTransform());
Matrix3 m3 = TOMATRIX3(data->GetOverallTransform());
Matrix3 im3 = Inverse(m3);
Matrix3 nm3 = im3 * geom;
iskinImport->SetSkinTm(tnode, nm3, nm3); // ???
// Create Bone List
Tab<INode*> bones;
for (size_t i=0; i<nifBones.size(); ++i){
NiNodeRef bone = nifBones[i];
if (INode *boneRef = FindNode(bone)) {
bones.Append(1, &boneRef);
iskinImport->AddBoneEx(boneRef, TRUE);
//// Set Bone Transform
Matrix3 b3 = TOMATRIX3(data->GetBoneTransform(i));
Matrix3 ib3 = Inverse(b3);
ib3 *= geom;
iskinImport->SetBoneTm(boneRef, ib3, ib3);
}
}
if (bones.Count() != data->GetBoneCount())
return false;
ObjectState os = tnode->EvalWorldState(0);
// Need to get a list of bones and weights for each vertex.
vector<VertexHolder> vertexHolders;
vertexHolders.resize(m.numVerts);
for (int i=0, n=data->GetBoneCount();i<n; ++i){
if (INode *boneRef = bones[i]){
vector<SkinWeight> weights = data->GetBoneWeights(i);
for (vector<SkinWeight>::iterator itr=weights.begin(), end=weights.end(); itr != end; ++itr){
VertexHolder& h = vertexHolders[itr->index];
h.vertIndex = itr->index;
++h.count;
h.weights.Append(1, &itr->weight);
h.boneNodeList.Append(1, &boneRef);
}
}
}
tnode->EvalWorldState(0);
skinMod->DisableModInViews();
skinMod->EnableModInViews();
#if VERSION_3DSMAX < ((5000<<16)+(15<<8)+0) // Version 4
gi->SetCommandPanelTaskMode(TASK_MODE_MODIFY);
gi->SelectNode(tnode);
#endif
// Assign the weights
for (vector<VertexHolder>::iterator itr=vertexHolders.begin(), end=vertexHolders.end(); itr != end; ++itr){
VertexHolder& h = (*itr);
if (h.count){
float sum = 0.0f;
for (int i = 0; i < h.count; ++i)
sum += h.weights[i];
ASSERT(fabs(sum-1.0f) < 0.001f);
BOOL add = iskinImport->AddWeights(tnode, h.vertIndex, h.boneNodeList, h.weights);
add = add; // What was the purpose of this?
}
}
// This is a kludge to get skin transforms to update and avoid jumping around after modifying the transforms.
// Initially they show up incorrectly but magically fix up if you go to the modifier roll up.
// There is still an outstanding issue with skeleton and GetObjectTMBeforeWSM.
skinMod->DisableModInViews();
skinMod->EnableModInViews();
// If BSDismembermentSkinInstance, ...
if ( BSDismemberSkinInstanceRef bsdsi = DynamicCast<BSDismemberSkinInstance>(nifSkin) )
{
Modifier *dismemberSkinMod = GetOrCreateBSDismemberSkin(tnode);
if (IBSDismemberSkinModifier *disSkin = (IBSDismemberSkinModifier *) dismemberSkinMod->GetInterface(I_BSDISMEMBERSKINMODIFIER)){
// Evaluate node ensure the modifier data is created
// ObjectState os = tnode->EvalWorldState(0);
FaceMap faceMap;
int nfaces = m.getNumFaces();
for ( int i=0; i<nfaces; ++i ){
Face f = m.faces[i];
faceMap[ rotate(f) ] = i;
}
Tab<IBSDismemberSkinModifierData*> modData = disSkin->GetModifierData();
for (int i=0; i<modData.Count(); ++i) {
IBSDismemberSkinModifierData* bsdsmd = modData[i];
Tab<BSDSPartitionData> &flags = bsdsmd->GetPartitionFlags();
vector<BodyPartList> partitions = bsdsi->GetPartitions();
if (partitions.empty())
continue;
//bsdsmd->SetActivePartition( partitions.size() - 1 ); // Old Code
for (unsigned int j = 0; j < (partitions.size() - 1); ++j){
bsdsmd->AddPartition();
}
for (unsigned int j=0; j < partitions.size(); ++j ) {
flags[j].bodyPart = (DismemberBodyPartType)partitions[j].bodyPart;
flags[j].partFlag = partitions[j].partFlag;
}
for (int j=0; j < part->GetNumPartitions(); ++j) {
bsdsmd->SetActivePartition( j );
dismemberSkinMod->SelectAll(3); // ensures bitarrays are properly synced to mesh
dismemberSkinMod->ClearSelection(3);
vector<Triangle> triangles = part->GetTriangles(j);
vector<unsigned short> map = part->GetVertexMap(j);
GenericNamedSelSetList& fselSet = bsdsmd->GetFaceSelList();
if ( BitArray* fsel = fselSet.GetSetByIndex(j) )
{
for (vector<Triangle>::iterator itrtri = triangles.begin(); itrtri != triangles.end(); ++itrtri) {
Face f;
f.setVerts( map[(*itrtri).v1], map[(*itrtri).v2], map[(*itrtri).v3] );
FaceMap::iterator fitr = faceMap.find( rotate(f) );
if (fitr != faceMap.end())
fsel->Set((*fitr).second);
}
}
}
bsdsmd->SetActivePartition( 0 );
disSkin->LocalDataChanged();
}
}
}
}
return ok;
}
void MaxAWDExporter::ProcessGeoBlocks()
{
AWDTriGeom *geoBlock;
AWDBlockIterator *it;
int proccessed=0;
it = new AWDBlockIterator(awd->get_mesh_data_blocks());
UpdateProgressBar(MAXAWD_PHASE_PROCESS_GEOMETRY, (double)proccessed/(double)awd->get_mesh_data_blocks()->get_num_blocks());
INodeTab lNodes;
while ((geoBlock = (AWDTriGeom * ) it->next()) != NULL){
INode * node = (INode *)INodeToGeoBlockCache->Get(geoBlock);
if (node==NULL){
AWDMessageBlock * newWarning = new AWDMessageBlock(geoBlock->get_name(), "ERROR: Could not find the INode for this AWDGeometry.");
awd->get_message_blocks()->append(newWarning);
return;
}
lNodes.AppendNode( node );
}
IGameScene* _pIgame = NULL;
_pIgame = GetIGameInterface();
_pIgame->InitialiseIGame( lNodes );
it->reset();
while ((geoBlock = (AWDTriGeom * ) it->next()) != NULL){
INode * node = (INode *)INodeToGeoBlockCache->Get(geoBlock);
if (node==NULL){
AWDMessageBlock * newWarning = new AWDMessageBlock(geoBlock->get_name(), "ERROR: Could not find the INode for this AWDGeometry.");
awd->get_message_blocks()->append(newWarning);
}
else{
int exportThis=false;
IGameObject * gobj = NULL;
IGameMesh * igame_mesh = NULL;
gobj = GetIGameInterface()->GetIGameNode(node)->GetIGameObject();
if(gobj->GetIGameType()==IGameObject::IGAME_MESH){
igame_mesh = (IGameMesh*)gobj;
if (igame_mesh!=NULL){
igame_mesh->InitializeData();
if(igame_mesh->GetNumberOfFaces()>0){
exportThis=true;
}
}
}
if (exportThis){
Object *obj;
obj = node->GetObjectRef();
int skinIdx;
ObjectState os;
IDerivedObject *derivedObject = NULL;
skinIdx = IndexOfSkinMod(node->GetObjectRef(), &derivedObject);
if (skinIdx >= 0) {
// Flatten all modifiers up to but not including
// the skin modifier.
// to do: get the correct time for the neutral-pose
os = derivedObject->Eval(0, skinIdx + 1);
}
else {
// Flatten entire modifier stack
// to do: get the correct time for the neutral-pose
os = node->EvalWorldState(maxInterface->GetTime());
}
obj = os.obj;
ISkin *skin = NULL;
if (derivedObject != NULL && skinIdx >= 0) {
Modifier *mod = derivedObject->GetModifier(skinIdx);
skin = (ISkin *)mod->GetInterface(I_SKIN);
}
ExportTriGeom(geoBlock,obj,node,skin, igame_mesh);
RETURN_IF_ERROR;
}
}
proccessed++;
UpdateProgressBar(MAXAWD_PHASE_PROCESS_GEOMETRY, (double)proccessed/(double)awd->get_mesh_data_blocks()->get_num_blocks());
}
delete it;
_pIgame->ReleaseIGame();
}
void Import::ApplyModifiers (dScene& scene, const MaxNodeChache& maxNodeCache)
{
dScene::Iterator iter (scene);
for (iter.Begin(); iter; iter ++) {
dScene::dTreeNode* meshNode = iter.GetNode();
dNodeInfo* info = scene.GetInfoFromNode(meshNode);
if (info->IsType(dGeometryNodeInfo::GetRttiType())) {
dScene::dTreeNode* skinModifierNode = NULL;
for (void* ptr = scene.GetFirstChild(meshNode); ptr; ptr = scene.GetNextChild(meshNode, ptr)) {
dScene::dTreeNode* node = scene.GetNodeFromLink(ptr);
dNodeInfo* info = scene.GetInfoFromNode(node);
if (info->GetTypeId() == dGeometryNodeSkinModifierInfo::GetRttiType()) {
skinModifierNode = node;
break;
}
}
if (skinModifierNode) {
//create a skin modifier and add it
Modifier* skinMod = (Modifier*) CreateInstance(OSM_CLASS_ID, SKIN_CLASSID);
ISkinImportData* iskinImport = (ISkinImportData*) skinMod->GetInterface(I_SKINIMPORTDATA);
INode* maxNode = maxNodeCache.Find(meshNode)->GetInfo();
_ASSERTE (maxNode);
IDerivedObject *derob = NULL;
Object* obj = maxNode->GetObjectRef();
if(obj->SuperClassID() != GEN_DERIVOB_CLASS_ID)
{
derob = CreateDerivedObject(obj);
maxNode->SetObjectRef(derob);
} else {
derob = (IDerivedObject*) obj;
}
derob->AddModifier(skinMod);
dGeometryNodeSkinModifierInfo* skinModifier = (dGeometryNodeSkinModifierInfo*) scene.GetInfoFromNode(skinModifierNode);
dMatrix matrix (skinModifier->m_shapeBindMatrix);
Matrix3 bindPoseMatrix;
bindPoseMatrix.SetRow (0, *((Point3*) &matrix[0]));
bindPoseMatrix.SetRow (1, *((Point3*) &matrix[1]));
bindPoseMatrix.SetRow (2, *((Point3*) &matrix[2]));
bindPoseMatrix.SetRow (3, *((Point3*) &matrix[3]));
iskinImport->SetSkinTm(maxNode, bindPoseMatrix, bindPoseMatrix);
int maxNodeCount = 0;
INode* maxNodes[1024];
for (void* ptr = scene.GetFirstChild(skinModifierNode); ptr; ptr = scene.GetNextChild(skinModifierNode, ptr)) {
dScene::dTreeNode* boneNode = scene.GetNodeFromLink(ptr);
INode* skelBone = maxNodeCache.Find(boneNode)->GetInfo();
maxNodes[maxNodeCount] = skelBone;
maxNodeCount ++;
skelBone->SetBoneNodeOnOff(TRUE, 0);
skelBone->BoneAsLine(TRUE);
skelBone->ShowBone(1);
if (iskinImport->AddBoneEx(skelBone, TRUE)) {
dSceneNodeInfo* sceneNode = (dSceneNodeInfo*) scene.GetInfoFromNode(boneNode);
dMatrix matrix (sceneNode->GetTransform());
Matrix3 bindPoseMatrix;
bindPoseMatrix.SetRow (0, *((Point3*) &matrix[0]));
bindPoseMatrix.SetRow (1, *((Point3*) &matrix[1]));
bindPoseMatrix.SetRow (2, *((Point3*) &matrix[2]));
bindPoseMatrix.SetRow (3, *((Point3*) &matrix[3]));
iskinImport->SetBoneTm(skelBone, bindPoseMatrix, bindPoseMatrix);
}
}
// must evaluate the node after adding bones
maxNode->EvalWorldState(0);
for (int i = 0; i < skinModifier->m_vertexCount; i ++) {
Tab<float> weightList;
Tab<INode*> boneNodeList;
for (int j = 0; j < 4; j ++) {
if (skinModifier->m_vertexWeights[i][j] > 1.0e-5f) {
int boneIndex = skinModifier->m_boneWeightIndex[i].m_index[j];
INode *skelBone = maxNodes[boneIndex];
_ASSERTE (skelBone);
boneNodeList.Append (1, &skelBone);
weightList.Append (1, &skinModifier->m_vertexWeights[i][j]);
}
}
iskinImport->AddWeights(maxNode, i, boneNodeList, weightList);
}
}
}
}
}
/**
* @brief
* Constructor
*/
PLSceneNode::PLSceneNode(PLSceneContainer *pContainer, IGameNode *pIGameNode, const String &sName, EType nType, const String &sClassName) :
m_pContainer(pContainer),
m_pIGameNode(pIGameNode),
m_sName(sName),
m_nType(nType),
m_sClassName(sClassName),
m_sFlags(""),
m_vPos(0.0f, 0.0f, 0.0f),
m_vRot(0.0f, 0.0f, 0.0f),
m_vScale(1.0f, 1.0f, 1.0f),
m_nIsRotationFlipped(-1)
{
// Check some universal flags
INode *pMaxNode = GetMaxNode();
if (pMaxNode) { // If this is not a container...
TSTR sString;
// Check whether the default PixelLight class is changed
if (pMaxNode->GetUserPropString(_T("Class"), sString)) {
m_sClassName = sString;
// Erase all '"'
int i = m_sClassName.IndexOf("\"");
while (i >= 0) {
m_sClassName.Delete(i, 1);
i = m_sClassName.IndexOf("\"");
}
}
// Is this 3ds Max node frozen?
if (pMaxNode->IsFrozen())
AddFlag("Frozen");
// Is this 3ds Max node invisible?
if (pMaxNode->IsHidden() || !pMaxNode->Renderable())
AddFlag("Invisible");
// Is this 3ds Max node excluded from lighting?
INodeGIProperties *pINodeGIProperties = static_cast<INodeGIProperties*>(pMaxNode->GetInterface(NODEGIPROPERTIES_INTERFACE));
if (pINodeGIProperties && pINodeGIProperties->GIGetIsExcluded())
AddFlag("NoLighting");
{ // Get the world space bounding box of the scene node. Because this is not 'trival' we're using
// the sample code from "3dsMaxSDK.chm" (3ds Max SDK) -> "The Pipeline and the INode TM Methods"
// to get it working correctly.
::Object *pMaxObject = pMaxNode->GetObjectRef();
if (pMaxObject) {
TimeValue t = 0;
Matrix3 mat; // The Object TM
// Determine if the object is in world space or object space
// so we can get the correct TM. We can check this by getting
// the Object TM after the world space modifiers have been
// applied. It the matrix returned is the identity matrix the
// points of the object have been transformed into world space.
if (pMaxNode->GetObjTMAfterWSM(t).IsIdentity()) {
// It's in world space, so put it back into object
// space. We can do this by computing the inverse
// of the matrix returned before any world space
// modifiers were applied.
mat = Inverse(pMaxNode->GetObjTMBeforeWSM(t));
} else {
// It's in object space, get the Object TM
mat = pMaxNode->GetObjectTM(t);
}
// Get the bound box, and affect it by just the scaling portion
pMaxObject->GetDeformBBox(t, m_cBoundingBox, &mat);
}
}
// We really need to flip the coordinates to OpenGL style
m_cBoundingBox.pmin = PLTools::Convert3dsMaxVectorToOpenGLVector(m_cBoundingBox.pmin);
m_cBoundingBox.pmax = PLTools::Convert3dsMaxVectorToOpenGLVector(m_cBoundingBox.pmax);
// Validate minimum/maximum - I already had situations with incorrect values causing problems!
PLTools::ValidateMinimumMaximum(m_cBoundingBox);
}
// Get the position, rotation and scale
GetPosRotScale(m_vPos, m_vRot, m_vScale);
}
void ParticleMesherObject::BuildMesh(TimeValue t)
{
//check if render time
//get node
//mkae ivalid interesect with the
int isRendering = 0;
ivalid = FOREVER;
TimeValue offset;
float foffset;
Interval iv;
pblock2->GetValue(particlemesher_time, 0, foffset, iv);
foffset = -foffset;
pblock2->GetValue(particlemesher_radius, 0, radius, iv);
foffset *= GetTicksPerFrame();
offset = (TimeValue) foffset;
// pblock2->GetValue(particlemesher_time, 0, foffset, iv);
if ((lastTime == t) )
{
ivalid.Set(t,t);
return;
}
pblock2->GetValue(particlemesher_rendertimeonly, 0, isRendering, ivalid);
isRendering = !isRendering;
if ((isRendering) || (TestAFlag(A_RENDER)))
{
INode *node=NULL;
pblock2->GetValue(particlemesher_pick, 0, node, ivalid);
BOOL reevalGroup = FALSE;
if ((node != NULL) && (node->IsGroupHead()) )
{
for (int ch=0;ch<node->NumberOfChildren();ch++)
{
INode *cnode= node->GetChildNode(ch);
Interval iv;
Matrix3 tm=cnode->GetObjectTM(t,&iv);
if (cnode->IsGroupMember())
{
reevalGroup = TRUE;
for (int groupCount = 0; groupCount < pblock2->Count(particlemesher_extranodes); groupCount++)
{
INode *extraNode = pblock2->GetINode(particlemesher_extranodes,t,ch);
if (cnode == extraNode)
{
reevalGroup = FALSE;
groupCount = pblock2->Count(particlemesher_extranodes);
}
}
if (reevalGroup)
ch=node->NumberOfChildren();
}
}
if (reevalGroup)
{
tmList.ZeroCount();
pblock2->ZeroCount(particlemesher_extranodes);
for (int ch=0;ch<node->NumberOfChildren();ch++)
{
INode *cnode= node->GetChildNode(ch);
Interval iv;
Matrix3 tm=cnode->GetObjectTM(t,&iv);
if (cnode->IsGroupMember())
{
pblock2->Append(particlemesher_extranodes,1,&cnode);
tmList.Append(1,&tm);
}
}
}
}
if (node)
{
if ( (node->IsGroupHead()) && (pblock2->Count(particlemesher_extranodes)!=0))
{
int ct = 0;
Matrix3 ident(1), inverseTm(1);
mesh.setNumVerts(0);
mesh.setNumFaces(0);
for (int ch=0;ch<pblock2->Count(particlemesher_extranodes);ch++)
{
INode *cnode = pblock2->GetINode(particlemesher_extranodes,t,ch);
if (cnode)
{
Object *pobj = cnode->EvalWorldState(t+offset).obj;
if ( (pobj->SuperClassID() == GEOMOBJECT_CLASS_ID) ||
(pobj->SuperClassID() == SHAPE_CLASS_ID) )
{
BOOL needDel;
NullView nullView;
Mesh *msh = ((GeomObject*)pobj)->GetRenderMesh(t+offset,cnode,nullView,needDel);
Mesh tmsh = *msh;
ivalid &= pobj->ObjectValidity(t+offset);
Matrix3 tm(1);
if (ch < tmList.Count())
tm = tmList[ch];
for (int v = 0; v < msh->numVerts; v++)
{
tmsh.verts[v] = tmsh.verts[v] * tm;
}
if (tmsh.numVerts != 0)
{
if (ct ==0)
{
mesh = tmsh;
}
else
mesh = mesh + tmsh;
ct++;
}
if (needDel) delete msh;
}
}
}
mesh.InvalidateTopologyCache();
}
else
{
// Object *tobj = node->GetObjectRef();
// macroRecorder->FunctionCall(_T("time"), 1, 0, mr_int, t);
// macroRecorder->EmitScript();
ObjectState os = node->EvalWorldState(t+offset);
IParticleObjectExt* epobj;
epobj = (IParticleObjectExt*) os.obj->GetInterface(PARTICLEOBJECTEXT_INTERFACE);
if (os.obj->IsParticleSystem() && epobj)
{
if (epobj)
{
BOOL useAllPFEvents;
pblock2->GetValue(particlemesher_useallpf,0,useAllPFEvents,FOREVER);
pfNodes.ZeroCount();
INode *basenode=NULL;
pblock2->GetValue(particlemesher_pick, 0, basenode, ivalid);
tmList.ZeroCount();
if (useAllPFEvents)
{
MyEnumProc dep;
os.obj->DoEnumDependents(&dep);
for (int i = 0; i < dep.Nodes.Count(); i++)
{
Interval valid;
INode *node = dep.Nodes[i];
Object *obj = node->GetObjectRef();
if (ParticleGroupInterface(obj) != nullptr)
{
pfNodes.Append(1,&node);
Matrix3 tm = node->GetNodeTM(t+offset);
tmList.Append(1,&tm);
}
}
}
else
{
int ct = pblock2->Count(particlemesher_pfeventlist);
for (int i = 0; i < ct; i++)
{
INode *node;
pblock2->GetValue(particlemesher_pfeventlist,t,node,FOREVER,i);
if (node)
{
Object *obj = node->GetObjectRef();
if (ParticleGroupInterface(obj) != nullptr)
{
pfNodes.Append(1,&node);
Matrix3 tm(1);// = basenode->GetNodeTM(t+offset);
Matrix3 ntm = node->GetObjectTM(t+offset);
tm = ntm;
tmList.Append(1,&ntm);
}
}
}
}
mesh.setNumVerts(0);
mesh.setNumFaces(0);
int ct = 0;
for (int ch=0;ch< pfNodes.Count();ch++)
{
INode *cnode = pfNodes[ch];
if (cnode)
{
Object *pobj = cnode->EvalWorldState(t+offset).obj;
if ( (pobj->SuperClassID() == GEOMOBJECT_CLASS_ID) ||
(pobj->SuperClassID() == SHAPE_CLASS_ID) )
{
BOOL needDel;
NullView nullView;
Mesh *msh = ((GeomObject*)pobj)->GetRenderMesh(t+offset,cnode,nullView,needDel);
Mesh tmsh = *msh;
ivalid &= pobj->ObjectValidity(t+offset);
Matrix3 tm(1);
if (ch < tmList.Count())
tm = tmList[ch];
for (int v = 0; v < msh->numVerts; v++)
{
tmsh.verts[v] = tmsh.verts[v] * tm;
}
if (tmsh.numVerts != 0)
{
if (ct ==0)
{
mesh = tmsh;
}
else
{
Mesh tempMesh = mesh;
CombineMeshes(mesh, tempMesh, tmsh);
}
ct++;
}
if (needDel) delete msh;
}
}
}
mesh.InvalidateTopologyCache();
}
}
else if ( (os.obj->SuperClassID() == GEOMOBJECT_CLASS_ID) ||
(os.obj->SuperClassID() == SHAPE_CLASS_ID) )
{
BOOL needDel;
NullView nullView;
Mesh *msh = ((GeomObject*)os.obj)->GetRenderMesh(t+offset,node,nullView,needDel);
ivalid &= os.obj->ObjectValidity(t);
if (msh)
{
mesh = *msh;
mesh.InvalidateTopologyCache();
if (needDel) delete msh;
}
}
}
lastTime = t;
}
else
{
//build proxy mesh
if (node == NULL)
{
mesh.setNumVerts(5);
mesh.setNumFaces(8);
mesh.setNumMaps(2);
mesh.setNumMapVerts(0, 0);
mesh.setNumMapVerts(1, 0);
mesh.setNumMapFaces(0, 0);
mesh.setNumMapFaces(1, 0);
mesh.setVert(0, Point3(-radius,-radius, 0.0f));
mesh.setVert(1, Point3( radius,-radius, 0.0f));
mesh.setVert(2, Point3( radius, radius, 0.0f));
mesh.setVert(3, Point3(-radius, radius, 0.0f));
// mesh.setVert(4, Point3(0.0f, 0.0f, 0.0f));
mesh.setVert(4, Point3(0.0f, 0.0f, radius));
mesh.faces[0].setEdgeVisFlags(1,0,1);
mesh.faces[0].setSmGroup(1);
mesh.faces[0].setVerts(0,1,3);
mesh.faces[1].setEdgeVisFlags(1,1,0);
mesh.faces[1].setSmGroup(1);
mesh.faces[1].setVerts(1,2,3);
mesh.faces[2].setEdgeVisFlags(1,1,1);
mesh.faces[2].setSmGroup(1);
mesh.faces[2].setVerts(0,4,1);
mesh.faces[3].setEdgeVisFlags(1,1,1);
mesh.faces[3].setSmGroup(1);
mesh.faces[3].setVerts(1,4,0);
mesh.faces[4].setEdgeVisFlags(1,1,1);
mesh.faces[4].setSmGroup(1);
mesh.faces[4].setVerts(2,4,3);
mesh.faces[5].setEdgeVisFlags(1,1,1);
mesh.faces[5].setSmGroup(1);
mesh.faces[5].setVerts(3,4,2);
mesh.faces[6].setEdgeVisFlags(1,0,1);
mesh.faces[6].setSmGroup(1);
mesh.faces[6].setVerts(3,1,0);
mesh.faces[7].setEdgeVisFlags(1,1,0);
mesh.faces[7].setSmGroup(1);
mesh.faces[7].setVerts(3,2,1);
}
}
}
else
{
//build proxy mesh
//build proxy mesh
INode *node=NULL;
pblock2->GetValue(particlemesher_pick, 0, node, ivalid);
// if (node == NULL)
{
mesh.setNumVerts(5);
mesh.setNumFaces(8);
mesh.setNumMaps(2);
mesh.setNumMapVerts(0, 0);
mesh.setNumMapVerts(1, 0);
mesh.setNumMapFaces(0, 0);
mesh.setNumMapFaces(1, 0);
mesh.setVert(0, Point3(-radius,-radius, 0.0f));
mesh.setVert(1, Point3( radius,-radius, 0.0f));
mesh.setVert(2, Point3( radius, radius, 0.0f));
mesh.setVert(3, Point3(-radius, radius, 0.0f));
// mesh.setVert(4, Point3(0.0f, 0.0f, 0.0f));
mesh.setVert(4, Point3(0.0f, 0.0f, radius));
mesh.faces[0].setEdgeVisFlags(1,0,1);
mesh.faces[0].setSmGroup(1);
mesh.faces[0].setVerts(0,1,3);
mesh.faces[1].setEdgeVisFlags(1,1,0);
mesh.faces[1].setSmGroup(1);
mesh.faces[1].setVerts(1,2,3);
mesh.faces[2].setEdgeVisFlags(1,1,1);
mesh.faces[2].setSmGroup(1);
mesh.faces[2].setVerts(0,4,1);
mesh.faces[3].setEdgeVisFlags(1,1,1);
mesh.faces[3].setSmGroup(1);
mesh.faces[3].setVerts(1,4,0);
mesh.faces[4].setEdgeVisFlags(1,1,1);
mesh.faces[4].setSmGroup(1);
mesh.faces[4].setVerts(2,4,3);
mesh.faces[5].setEdgeVisFlags(1,1,1);
mesh.faces[5].setSmGroup(1);
mesh.faces[5].setVerts(3,4,2);
mesh.faces[6].setEdgeVisFlags(1,0,1);
mesh.faces[6].setSmGroup(1);
mesh.faces[6].setVerts(3,1,0);
mesh.faces[7].setEdgeVisFlags(1,1,0);
mesh.faces[7].setSmGroup(1);
mesh.faces[7].setVerts(3,2,1);
}
}
mesh.InvalidateTopologyCache();
}
void
ParticleMesherObject::PickPFEvents(HWND hWnd)
{
Tab<INode *> pfEvents;
int numberOfNodes = 1;;
TimeValue t = GetCOREInterface()->GetTime();
pfNodes.ZeroCount();
addPFNodes.ZeroCount();
for (int i = 0; i < numberOfNodes; i++)
{
INode *node;
pblock2->GetValue(particlemesher_pick,t,node,ivalid,i);
if (node)
{
ObjectState tos = node->EvalWorldState(t,TRUE);
if (tos.obj->IsParticleSystem())
{
IParticleObjectExt* epobj;
epobj = (IParticleObjectExt*) tos.obj->GetInterface(PARTICLEOBJECTEXT_INTERFACE);
if (epobj)
{
MyEnumProc dep;
tos.obj->DoEnumDependents(&dep);
for (int i = 0; i < dep.Nodes.Count(); i++)
{
Interval valid;
INode *node = dep.Nodes[i];
Object *obj = node->GetObjectRef();
IParticleGroup* iPGroup = ParticleGroupInterface(obj);
if (iPGroup != nullptr)
{
// we need to filter out the global action list events since
// they do not carry any actual particle shape geometry
if (iPGroup->GetParticleSystem() != iPGroup->GetActionList())
{
pfNodes.Append(1, &node);
}
}
}
}
}
}
}
if (pfNodes.Count() > 0)
{
int iret = DialogBoxParam(hInstance,MAKEINTRESOURCE(IDD_ADD_DIALOG),
hWnd,AddDlgProc,(LPARAM)this);
if ((iret) && (addPFNodes.Count() > 0))
{
theHold.Begin();
for (int i = 0; i < addPFNodes.Count(); i++)
{
int index = addPFNodes[i];
INode *node = pfNodes[index];
pblock2->Append(particlemesher_pfeventlist,1,&node);
}
theHold.Accept(GetString(IDS_ADDEVENTS));
}
}
}
void
BlobMesh::PickPFEvents(HWND hWnd)
{
Tab<INode *> pfEvents;
int numberOfNodes = pblock2->Count(pb_nodelist);
TimeValue t = GetCOREInterface()->GetTime();
pfNodes.ZeroCount();
addPFNodes.ZeroCount();
for (int i = 0; i < numberOfNodes; i++)
{
INode *node;
pblock2->GetValue(pb_nodelist,t,node,ivalid,i);
if (node)
{
ObjectState tos = node->EvalWorldState(t,TRUE);
if (tos.obj->IsParticleSystem())
{
IParticleObjectExt* epobj;
epobj = (IParticleObjectExt*) tos.obj->GetInterface(PARTICLEOBJECTEXT_INTERFACE);
if (epobj)
{
MyEnumProc dep(false);
tos.obj->DoEnumDependents(&dep);
for (int i = 0; i < dep.Nodes.Count(); i++)
{
Interval valid;
INode *node = dep.Nodes[i];
Object *obj = node->GetObjectRef();
if ((obj) && (obj->GetInterface(PARTICLEGROUP_INTERFACE)) )
{
pfNodes.Append(1,&node);
}
}
}
}
}
}
if (pfNodes.Count() > 0)
{
int iret = DialogBoxParam(hInstance,MAKEINTRESOURCE(IDD_ADD_DIALOG),
hWnd,AddDlgProc,(LPARAM)this);
if ((iret) && (addPFNodes.Count() > 0))
{
theHold.Begin();
for (int i = 0; i < addPFNodes.Count(); i++)
{
int index = addPFNodes[i];
INode *node = pfNodes[index];
pblock2->Append(pb_pfeventlist,1,&node);
}
theHold.Accept(GetString(IDS_ADDEVENTS));
}
}
}
/**
* @brief
* Adds a 3ds Max node to the scene
*/
bool PLSceneContainer::AddIGameNode(IGameNode &cIGameNode)
{
// Unknown node type by default
EType nType = TypeUnknown;
// Is there a '.' within the node name? If yes, replace it by '-'.
String sName = cIGameNode.GetName();
int nIndex = sName.IndexOf(".");
if (nIndex >= 0) {
g_pLog->LogFLine(PLLog::Warning, "Node name '%s' has '.' within it, '.' is replaced by '-' automatically", cIGameNode.GetName());
char *pszName = const_cast<char*>(sName.GetASCII()) + nIndex;
while (*pszName != '\0') {
if (*pszName == '.')
*pszName = '-';
pszName++;
}
}
const char *pszName = sName.GetASCII();
// Look for 'cell_' (cell_<cell name>_<node name> or cell_<cell name>_<mesh name>_<instance name>)
String sSceneCellName, sTargetSceneCellName, sSceneNodeName, sMeshName;
if (!_strnicmp(pszName, "cell_", 5)) {
// Get the name of the cell
const char *pszNameT = pszName += 5;
// Check for '\0'
if (*pszNameT == '\0') {
g_pLog->LogFLine(PLLog::Error, "Node name '%s' does not follow the name convention cell_<cell name>_<node name> or cell_<cell name>_<mesh name>_<instance name>. <cell name> is missing!", cIGameNode.GetName());
sSceneCellName = "?";
sMeshName = "?";
sSceneNodeName = "?";
} else {
// Read the cell name
while (*pszNameT != '_' && *pszNameT != '\0')
pszNameT++;
sSceneCellName.Insert(pszName, 0, pszNameT-pszName);
// Check for '_'
if (*pszNameT != '_') {
g_pLog->LogFLine(PLLog::Error, "Node name '%s' does not follow the name convention cell_<cell name>_<node name> or cell_<cell name>_<mesh name>_<instance name>. <mesh name>/<instance name> is missing!", cIGameNode.GetName());
sMeshName = "?";
sSceneNodeName = "?";
} else {
// Skip '_'
pszNameT++;
// Get the name of the node/mesh
pszName = pszNameT;
while (*pszNameT != '_' && *pszNameT != '\0')
pszNameT++;
sMeshName.Insert(pszName, 0, pszNameT-pszName);
// Check for '_'
if (*pszNameT != '_') {
// Check for spaces within the mesh name
CheckAndCorrectName(sMeshName, cIGameNode.GetName(), "mesh");
// cell_<cell name>_<node name> is used so node name = mesh name
sSceneNodeName = sMeshName;
// Construct a 'save' mesh name later if the final scene node name is known...
sMeshName = "";
} else {
// Skip '_'
pszNameT++;
// Get the name of the scene node
sSceneNodeName = sMeshName+"_";
pszName = pszNameT;
while (*pszNameT != '_' && *pszNameT != '\0')
pszNameT++;
sSceneNodeName.Insert(pszName, sSceneNodeName.GetLength(), pszNameT-pszName);
// Is there an instance name? - No log hint because people find this behavior annoying...
// if (!(pszNameT-pszName))
// g_pLog->LogFLine(PLLog::Hint, "Node name '%s' does not follow the name convention cell_<cell name>_<mesh name>_<instance name>. <instance name> is missing!", cIGameNode.GetName());
// Check for spaces and tabs within the mesh and node names
CheckAndCorrectName(sMeshName, cIGameNode.GetName(), "mesh");
CheckAndCorrectName(sSceneNodeName, cIGameNode.GetName(), "node");
}
}
}
// Check for spaces/tabs within the cell name
CheckAndCorrectName(sSceneCellName, cIGameNode.GetName(), "cell");
// Look for 'portal_' (portal_<from cell>_<to cell>)
} else if (!_strnicmp(pszName, "portal_", 7)) {
// Get the name of the cell, the cell-portal is a scene node of this cell :)
const char *pszNameT = pszName += 7;
// Check for '\0'
if (*pszNameT == '\0') {
g_pLog->LogFLine(PLLog::Error, "Node name '%s' does not follow the name convention portal_<from cell>_<to cell>. <from cell> is missing!", cIGameNode.GetName());
sSceneCellName = "?";
sTargetSceneCellName = "?";
} else {
// Read the cell name
while (*pszNameT != '_' && *pszNameT != '\0')
pszNameT++;
sSceneCellName.Insert(pszName, 0, pszNameT-pszName);
// Check for '_'
if (*pszNameT != '_') {
g_pLog->LogFLine(PLLog::Error, "Node name '%s' does not follow the name convention portal_<from cell>_<to cell>. <to cell> is missing!", cIGameNode.GetName());
sTargetSceneCellName = "?";
} else {
// Skip '_'
pszNameT++;
// Get the name of the target cell
pszName = pszNameT;
while (*pszNameT != '_' && *pszNameT != '\0')
pszNameT++;
sTargetSceneCellName.Insert(pszName, 0, pszNameT-pszName);
}
}
// Check for spaces/tabs within the names
CheckAndCorrectName(sSceneCellName, cIGameNode.GetName(), "cell");
CheckAndCorrectName(sTargetSceneCellName, cIGameNode.GetName(), "target cell");
// Get the name of the scene node
sSceneNodeName = "CellPortalTo_";
sSceneNodeName += sTargetSceneCellName;
// Get the 'real' target cell name - in our case, this cell MUST be within the parent container...
sTargetSceneCellName = "Parent." + sTargetSceneCellName;
// Set the correct scene node type
nType = TypeCellPortal;
// Look for 'antiportal_' (antiportal_<name>)
} else if (!_strnicmp(pszName, "antiportal_", 11)) {
// Get the name of the anti-portal)
sSceneNodeName = String("AntiPortal_") + (pszName += 11);
// Set the correct scene node type
nType = TypeAntiPortal;
// ...
} else {
// No log hint because people find this behavior annoying...
// g_pLog->LogFLine(PLLog::Hint, "Node name '%s' does not follow the name convention cell_<cell name>_<node name> or cell_<cell name>_<mesh name>_<instance name>. Node is added to the scene root.", cIGameNode.GetName());
// Set scene node name
sSceneNodeName = pszName;
}
// Check whether the scene cell and node names are valid
if (sSceneCellName.CompareNoCase("This")) {
sSceneCellName += '-';
g_pLog->LogFLine(PLLog::Warning, "'This' is NOT allowed as node name. (3ds Max node '%s') Name is changed into '%s' ", cIGameNode.GetName(), sSceneCellName.GetASCII());
}
if (sSceneCellName.CompareNoCase("Root")) {
sSceneCellName += '-';
g_pLog->LogFLine(PLLog::Warning, "'Root' is NOT allowed as node name. (3ds Max node '%s') Name is changed into '%s' ", cIGameNode.GetName(), sSceneCellName.GetASCII());
}
if (sSceneCellName.CompareNoCase("Parent")) {
sSceneCellName += '-';
g_pLog->LogFLine(PLLog::Warning, "'Parent' is NOT allowed as node name. (3ds Max node '%s') Name is changed into '%s' ", cIGameNode.GetName(), sSceneCellName.GetASCII());
}
if (sSceneNodeName.CompareNoCase("This")) {
sSceneNodeName += '-';
g_pLog->LogFLine(PLLog::Warning, "'This' is NOT allowed as node name. (3ds Max node '%s') Name is changed into '%s' ", cIGameNode.GetName(), sSceneNodeName.GetASCII());
}
if (sSceneNodeName.CompareNoCase("Root")) {
sSceneNodeName += '-';
g_pLog->LogFLine(PLLog::Warning, "'Root' is NOT allowed as node name. (3ds Max node '%s') Name is changed into '%s' ", cIGameNode.GetName(), sSceneNodeName.GetASCII());
}
if (sSceneNodeName.CompareNoCase("Parent")) {
sSceneNodeName += '-';
g_pLog->LogFLine(PLLog::Warning, "'Root' is NOT allowed as node name. (3ds Max node '%s') Name is changed into '%s' ", cIGameNode.GetName(), sSceneNodeName.GetASCII());
}
// Get cell, this scene node is in
PLSceneCell *pCell = GetCell(sSceneCellName, cIGameNode);
// The exporter isn't case sensitive, but compare the 'real' cell names just for sure :)
if (pCell && pCell->GetName() != sSceneCellName)
g_pLog->LogFLine(PLLog::Warning, "Node '%s' is within the cell '%s', but '%s' was written -> It's recommended to take care of lower/upper case!", cIGameNode.GetName(), pCell->GetName().GetASCII(), sSceneCellName.GetASCII());
// Get the container the new scene node is created in. If no cell was found, create the scene node
// within THIS container.
PLSceneContainer *pContainer = pCell ? pCell : this;
// Check whether there's already an scene node with this name, if so, rename it and write a warning
// into the log
String sSceneNodeNameLower = sSceneNodeName;
sSceneNodeNameLower.ToLower(); // Do ONLY use lower case, else the hashing will NOT return the same values!
std::map<String, PLSceneNode*>::iterator pIterator = pContainer->m_mapNodes.find(sSceneNodeNameLower);
if (pIterator != pContainer->m_mapNodes.end()) {
String sNewName;
int nConflictIndex = 1;
// Find an unused scene node name
do {
sNewName = sSceneNodeName;
sNewName += "_Conflict_";
sNewName += PLTools::ToString(nConflictIndex);
nConflictIndex++;
sSceneNodeNameLower = sNewName;
sSceneNodeNameLower.ToLower(); // Do ONLY use lower case, else the hashing will NOT return the same values!
pIterator = pContainer->m_mapNodes.find(sSceneNodeNameLower);
} while (pIterator != pContainer->m_mapNodes.end());
// Write a log message
g_pLog->LogFLine(PLLog::Warning, "'%s': There's already a scene node with the name '%s' within the container '%s' -> Changed name into '%s'",
cIGameNode.GetName(), sSceneNodeName.GetASCII(), sSceneCellName.GetASCII(), sNewName.GetASCII());
// Set the new name
sSceneNodeName = sNewName;
}
// Construct a 'save' mesh name...
if (!sMeshName.GetLength())
sMeshName = sSceneCellName.GetLength() ? sSceneCellName + '_' + sSceneNodeName : sSceneNodeName;
// Are there any children? If yes, we need to create a container for this node containing THIS node AND the children...
if (cIGameNode.GetChildCount()) {
PLSceneContainer *pNewContainer = new PLSceneContainer(pContainer, sSceneNodeName);
// Register the new scene node
pContainer->m_lstSceneNodes.push_back(pNewContainer);
sSceneNodeNameLower = sSceneNodeName;
sSceneNodeNameLower.ToLower(); // Do ONLY use lower case, else the hashing will NOT return the same values!
pContainer->m_mapNodes.insert(std::make_pair(sSceneNodeNameLower, pNewContainer));
// The new container becomes the current container
pContainer = pNewContainer;
// [TODO] Update the statistics
// pContainer->m_sStatistics.nNumOfUnknown++;
// GetScene().m_sSceneStatistics.nNumOfUnknown++;
}
// Create the scene node...
PLSceneNode *pSceneNode = nullptr;
INode *pMaxNode = cIGameNode.GetMaxNode();
if (pMaxNode) {
Object *pMaxObject = pMaxNode->GetObjectRef();
if (pMaxObject) {
// Get 'real' 3ds Max object (we really need to do this)
while (pMaxObject->SuperClassID() == GEN_DERIVOB_CLASS_ID)
pMaxObject = static_cast<IDerivedObject*>(pMaxObject)->GetObjRef();
// Check the type of the object
switch (pMaxObject->SuperClassID()) {
case LIGHT_CLASS_ID:
// Create the scene node
pSceneNode = new PLSceneLight(*pContainer, cIGameNode, sSceneNodeName);
// Update the statistics
pContainer->m_sStatistics.nNumOfLights++;
GetScene().m_sSceneStatistics.nNumOfLights++;
break;
case GEOMOBJECT_CLASS_ID:
// Is this a cell-portal?
if (nType == TypeCellPortal) {
// Create the scene node
pSceneNode = new PLSceneCellPortal(*pContainer, cIGameNode, sSceneNodeName, sTargetSceneCellName);
// Update the number of outgoing cell-portals
if (pContainer->GetType() == TypeCell) {
static_cast<PLSceneCell*>(pContainer)->m_lstOutgoingCellPortals.push_back(static_cast<PLSceneCellPortal*>(pSceneNode));
// ?? There's something totally wrong! ??
} else {
g_pLog->LogFLine(PLLog::Warning, "'%s': This cell-portal is within the container '%s', but cell-portals should only be within cells!",
cIGameNode.GetName(), sTargetSceneCellName.GetASCII());
}
// Update the statistics
pContainer->m_sStatistics.nNumOfCellPortals++;
GetScene().m_sSceneStatistics.nNumOfCellPortals++;
// Is this a anti-portal?
} else if (nType == TypeAntiPortal) {
// Create the scene node
pSceneNode = new PLSceneAntiPortal(*pContainer, cIGameNode, sSceneNodeName);
// Update the statistics
pContainer->m_sStatistics.nNumOfAntiPortals++;
GetScene().m_sSceneStatistics.nNumOfAntiPortals++;
} else {
// [TODO] Add rename to mesh node...
// Create the scene node
pSceneNode = new PLSceneObject(*pContainer, cIGameNode, sSceneNodeName, GetScene().AddMesh(cIGameNode, sMeshName));
// Update the statistics
pContainer->m_sStatistics.nNumOfObjects++;
GetScene().m_sSceneStatistics.nNumOfObjects++;
}
break;
case SHAPE_CLASS_ID:
// Create the scene node
pSceneNode = new PLSceneSpline(*pContainer, cIGameNode, sSceneNodeName);
// We do not need to update the statistics...
break;
case CAMERA_CLASS_ID:
// Create the scene node
pSceneNode = new PLSceneCamera(*pContainer, cIGameNode, sSceneNodeName);
// Update the statistics
pContainer->m_sStatistics.nNumOfCameras++;
GetScene().m_sSceneStatistics.nNumOfCameras++;
break;
case HELPER_CLASS_ID:
// Create the scene node
pSceneNode = new PLSceneHelper(*pContainer, cIGameNode, sSceneNodeName);
// Update the statistics
pContainer->m_sStatistics.nNumOfHelpers++;
GetScene().m_sSceneStatistics.nNumOfHelpers++;
break;
default:
// Create the scene node
pSceneNode = new PLSceneUnknown(*pContainer, cIGameNode, sSceneNodeName);
// Update the statistics
pContainer->m_sStatistics.nNumOfUnknown++;
GetScene().m_sSceneStatistics.nNumOfUnknown++;
break;
}
}
}
// Valid scene node?
if (pSceneNode) {
// Are there any children? If yes, we need to create a container for this node containing THIS node AND the children...
if (cIGameNode.GetChildCount()) {
// Setup the scene container
pContainer->m_bFixedCenter = true;
pContainer->m_vCenter.Set(0.0f, 0.0f, 0.0f);
pContainer->m_vPos = pSceneNode->m_vPos;
pContainer->m_vRot = pSceneNode->m_vRot;
// Setup the scene node 'creating' the scene container
pSceneNode->m_vPos.Set(0.0f, 0.0f, 0.0f);
pSceneNode->m_vRot.Set(0.0f, 0.0f, 0.0f);
}
// Register the new scene node
pContainer->m_lstSceneNodes.push_back(pSceneNode);
sSceneNodeNameLower = sSceneNodeName;
sSceneNodeNameLower.ToLower(); // Do ONLY use lower case, else the hashing will NOT return the same values!
pContainer->m_mapNodes.insert(std::make_pair(sSceneNodeNameLower, pSceneNode));
{ // Add to 3ds Max node to PL node map
String sKey = String::Format("%19p", cIGameNode.GetMaxNode());
GetScene().m_mapMaxToPLNodes.insert(std::make_pair(sKey, pSceneNode));
}
// Loop through all child nodes
for (int nNode=0; nNode<cIGameNode.GetChildCount(); nNode++) {
IGameNode *pIGameNode = cIGameNode.GetNodeChild(nNode);
if (pIGameNode) {
g_pLog->LogFLine(PLLog::Scene, "Found 3ds Max child node: %s", pIGameNode->GetName());
pContainer->AddIGameNode(*pIGameNode);
}
}
// Done
return true;
}
// Error!
return false;
}
bool PFOperatorForceSpaceWarp::Proceed(IObject* pCont,
PreciseTimeValue timeStart,
PreciseTimeValue& timeEnd,
Object* pSystem,
INode* pNode,
INode* actionNode,
IPFIntegrator* integrator)
{
// acquire all necessary channels, create additional if needed
IChannelContainer* chCont;
chCont = GetChannelContainerInterface(pCont);
if (chCont == NULL) return false;
IParticleChannelAmountR* chAmount = GetParticleChannelAmountRInterface(pCont);
if(chAmount == NULL) return false;
int iQuant = chAmount->Count();
if (iQuant < 1) return true; // no particles to proceed
IParticleChannelNewR* chNew = GetParticleChannelNewRInterface(pCont);
if (chNew == NULL) return false;
IParticleChannelIDR* chID = GetParticleChannelIDRInterface(pCont);
if (chID == NULL) return false;
IParticleChannelPTVR* chTime = GetParticleChannelTimeRInterface(pCont);
if(chTime == NULL) return false;
IParticleChannelPTVR* chAge = GetParticleChannelBirthTimeRInterface(pCont);
if(chAge == NULL) return false;
// the channel of interest speed
bool initSpeed = false;
//channel does not exist so make it and note that we have to fill it out
IParticleChannelPoint3W* chSpeedW = (IParticleChannelPoint3W*)chCont->EnsureInterface(PARTICLECHANNELSPEEDW_INTERFACE,
ParticleChannelPoint3_Class_ID,
true, PARTICLECHANNELSPEEDR_INTERFACE,
PARTICLECHANNELSPEEDW_INTERFACE, true,
actionNode, NULL, &initSpeed);
IParticleChannelPoint3R* chSpeed = GetParticleChannelSpeedRInterface(pCont);
if ((chSpeedW == NULL) || (chSpeed == NULL)) return false;
bool initPosition = false;
IParticleChannelPoint3W* chPosW = (IParticleChannelPoint3W*)chCont->EnsureInterface(PARTICLECHANNELPOSITIONW_INTERFACE,
ParticleChannelPoint3_Class_ID,
true, PARTICLECHANNELPOSITIONR_INTERFACE,
PARTICLECHANNELPOSITIONW_INTERFACE, true,
actionNode, NULL, &initPosition);
IParticleChannelPoint3R* chPos = GetParticleChannelPositionRInterface(pCont);
if ((chPosW == NULL) || (chPos == NULL)) return false;
bool useScript = ((scriptPBlock()->GetInt(kForceSpaceWarp_useScriptWiring, 0) != 0)
&& (scriptPBlock()->GetInt(kForceSpaceWarp_useFloat, 0) == kForceSpaceWarp_useFloat_influence));
IParticleChannelFloatR* chFloat = NULL;
if (useScript) {
chFloat = GetParticleChannelMXSFloatRInterface(pCont);
if (chFloat == NULL) return false;
}
int timeType = kAbsoluteTime;
_pblock()->GetValue(kForceSpaceWarp_Sync,0, timeType, FOREVER);
IParticleChannelPTVR* chEventStart = NULL;
IParticleChannelPTVW* chEventStartW = NULL;
bool initEventStart = false;
if (timeType == kEventDuration)
{
chEventStartW = (IParticleChannelPTVW*) chCont->EnsureInterface(PARTICLECHANNELEVENTSTARTW_INTERFACE,
ParticleChannelPTV_Class_ID,
true, PARTICLECHANNELEVENTSTARTR_INTERFACE,
PARTICLECHANNELEVENTSTARTW_INTERFACE, false,
actionNode, NULL, &initEventStart);
chEventStart = GetParticleChannelEventStartRInterface(pCont);
if ((chEventStart == NULL) || (chEventStartW == NULL)) return false;
}
int overlapping = pblock()->GetInt(kForceSpaceWarp_Overlapping, 0);
// collecting force fields
Tab<ForceField*> ff;
ForceField* curFF;
int i, j;
for(i=0; i<pblock()->Count(kForceSpaceWarp_ForceNodeList); i++) {
INode* node = pblock()->GetINode(kForceSpaceWarp_ForceNodeList, 0, i);
if (node == NULL) continue;
Object* ob = GetPFObject(node->GetObjectRef());
if (ob == NULL) continue;
if (ob->SuperClassID() == WSM_OBJECT_CLASS_ID) {
WSMObject* obref = (WSMObject*)ob;
curFF = obref->GetForceField(node);
if (curFF != NULL) {
if (ob->ClassID() == CS_VFIELDOBJECT_CLASS_ID) {
// CS VectorField SW doesn't init properly partobj on GetForceField
// this is a quick fix for that (bayboro 3/6/2003)
CS_VectorField* vf = (CS_VectorField*)curFF;
vf->partobj = GetParticleInterface(pSystem);
}
ff.Append(1, &curFF);
}
}
}
if (ff.Count() == 0) return true; // no force fields
// some calls for a reference node TM may initiate REFMSG_CHANGE notification
// we have to ignore that while processing the particles
bool wasIgnoring = IsIgnoringRefNodeChange();
if (!wasIgnoring) SetIgnoreRefNodeChange();
float influence = 0.0f;
for(i = 0; i < iQuant; i++)
{
TimeValue t = 0;
if (timeType == kAbsoluteTime)
t = chTime->GetValue(i).TimeValue();
else if (timeType == kParticleAge)
t = chTime->GetValue(i).TimeValue() - chAge->GetValue(i).TimeValue();
else
{
if (initEventStart && chNew->IsNew(i))
chEventStartW->SetValue(i, chTime->GetValue(i));
t = chTime->GetValue(i).TimeValue() - chEventStart->GetValue(i).TimeValue();
}
if (useScript) {
influence = chFloat->GetValue(i);
} else {
influence = GetPFFloat(pblock(), kForceSpaceWarp_Influence, t);
}
Point3 v(0.0f,0.0f,0.0f);
if (!initSpeed || !chNew->IsNew(i)) //if we created a speed channel the channel incoming is bogus so just use 0,0,0 ad default
v = chSpeed->GetValue(i);
Point3 p(0.0f,0.0f,0.0f);
if (!initPosition || !chNew->IsNew(i)) //if we created a pos channel the channel incoming is bogus so just use 0,0,0 ad default
p = chPos->GetValue(i);
Point3 force = Point3::Origin;
for(j=0; j<ff.Count(); j++) {
// buffer vectors to guard true position and speed from malicious force
Point3 pp = p;
Point3 vv = v;
Point3 nextForce = ff[j]->Force(t,pp,vv,chID->GetParticleBorn(i)) * influence;
float lenSq = LengthSquared(nextForce);
if (lenSq <= 0.0f) continue; // not a valid force
if (overlapping == kForceSpaceWarp_Overlapping_additive) {
force += nextForce;
} else {
if (lenSq > LengthSquared(force))
force = nextForce;
}
// p = pp;
// v = vv;
}
v += force * float(timeEnd - chTime->GetValue(i));
chPosW->SetValue(i, p);
chSpeedW->SetValue(i, v);
}
for(i=0; i<ff.Count(); i++)
if (ff[i] != NULL) ff[i]->DeleteThis();
if (!wasIgnoring) ClearIgnoreRefNodeChange();
return true;
}
//---------------------------------------------------------------
void CameraExporter::exportCamera( ExportNode* exportNode )
{
if ( !exportNode->getIsInVisualScene() )
return;
String cameraId = getCameraId(*exportNode);
INode* iNode = exportNode->getINode();
CameraObject* camera = (CameraObject*)iNode->GetObjectRef();
INode* targetNode = ( camera->ClassID().PartA() == LOOKAT_CAM_CLASS_ID) ? iNode->GetTarget() : 0;
if ( camera )
{
if ( mDocumentExporter->isExportedObject(ObjectIdentifier(camera)) )
return;
mDocumentExporter->insertExportedObject(ObjectIdentifier(camera), exportNode);
// Retrieve the camera parameters block
IParamBlock* parameters = (IParamBlock*) camera->GetReference(MaxCamera::PBLOCK_REF);
COLLADASW::BaseOptic * optics = 0;
if ( camera->IsOrtho() )
{
optics = new COLLADASW::OrthographicOptic(COLLADASW::LibraryCameras::mSW);
// Calculate the target distance for FOV calculations
float targetDistance;
if ( targetNode )
{
Point3 targetTrans = targetNode->GetNodeTM(mDocumentExporter->getOptions().getAnimationStart()).GetTrans();
Point3 cameraTrans = iNode->GetNodeTM(mDocumentExporter->getOptions().getAnimationStart()).GetTrans();
targetDistance = (targetTrans - cameraTrans).Length();
}
else
{
targetDistance = camera->GetTDist(mDocumentExporter->getOptions().getAnimationStart());
}
ConversionInverseOrthoFOVFunctor conversionInverseOrthoFOVFunctor(targetDistance);
if ( AnimationExporter::isAnimated(parameters, MaxCamera::FOV) )
{
optics->setXMag(conversionInverseOrthoFOVFunctor(parameters->GetFloat(MaxCamera::FOV)), XMAG_SID);
mAnimationExporter->addAnimatedParameter(parameters, MaxCamera::FOV, cameraId, XMAG_SID, 0, true, &conversionInverseOrthoFOVFunctor);
}
else
{
optics->setXMag(conversionInverseOrthoFOVFunctor(parameters->GetFloat(MaxCamera::FOV)));
}
}
else
{
optics = new COLLADASW::PerspectiveOptic(COLLADASW::LibraryCameras::mSW);
if ( AnimationExporter::isAnimated(parameters, MaxCamera::FOV) )
{
optics->setXFov(COLLADASW::MathUtils::radToDegF(parameters->GetFloat(MaxCamera::FOV)), XFOV_SID);
mAnimationExporter->addAnimatedParameter(parameters, MaxCamera::FOV, cameraId, XFOV_SID, 0, true, &ConversionFunctors::radToDeg);
}
else
{
optics->setXFov(COLLADASW::MathUtils::radToDegF(parameters->GetFloat(MaxCamera::FOV)));
}
}
bool hasAnimatedZNear = mAnimationExporter->addAnimatedParameter(parameters, MaxCamera::NEAR_CLIP, cameraId, optics->getZNearDefaultSid(), 0);
optics->setZNear(parameters->GetFloat(MaxCamera::NEAR_CLIP), hasAnimatedZNear);
bool hasAnimatedZFar = mAnimationExporter->addAnimatedParameter(parameters, MaxCamera::FAR_CLIP, cameraId, optics->getZFarDefaultSid(), 0);
optics->setZFar(parameters->GetFloat(MaxCamera::FAR_CLIP), hasAnimatedZFar);
#ifdef UNICODE
String exportNodeName = COLLADABU::StringUtils::wideString2utf8String(exportNode->getINode()->GetName());
COLLADASW::Camera colladaCamera(COLLADASW::LibraryCameras::mSW, optics, cameraId, COLLADASW::Utils::checkNCName(exportNodeName));
#else
COLLADASW::Camera colladaCamera(COLLADASW::LibraryCameras::mSW, optics, cameraId, COLLADASW::Utils::checkNCName(exportNode->getINode()->GetName()));
#endif
setExtraTechnique(&colladaCamera);
// Retrieve the camera target
if ( targetNode )
{
ExportNode* targetExportNode = mExportSceneGraph->getExportNode(targetNode);
addExtraParameter(EXTRA_PARAMETER_TARGET, "#" + targetExportNode->getId());
}
if (camera->GetMultiPassEffectEnabled(0, FOREVER))
{
IMultiPassCameraEffect *multiPassCameraEffect = camera->GetIMultiPassCameraEffect();
if (multiPassCameraEffect)
{
Class_ID id = multiPassCameraEffect->ClassID();
// the camera could have both effects, but not in Max
if (id == FMULTI_PASS_MOTION_BLUR_CLASS_ID)
{
IParamBlock2 *parameters = multiPassCameraEffect->GetParamBlock(0);
if (parameters )
{
addParamBlockAnimatedExtraParameters(MOTION_BLUR_ELEMENT, MOTION_BLUR_PARAMETERS, MOTION_BLUR_PARAMETER_COUNT, parameters, cameraId);
}
}
else if (id == FMULTI_PASS_DOF_CLASS_ID)
{
IParamBlock2 *parameters = multiPassCameraEffect->GetParamBlock(0);
if (parameters )
{
addParamBlockAnimatedExtraParameters(DEPTH_OF_FIELD_ELEMENT, DEPTH_OF_FIELD_PARAMETERS, DEPTH_OF_FIELD_PARAMETER_COUNT, parameters, cameraId);
addExtraParameter(TARGETDISTANCE_PARAMETER, camera->GetTDist(0));
}
}
}
}
addCamera(colladaCamera);
delete optics;
}
}
