void SMDImporter::CreateShapeClips()
{
if ( !m_pVTA.GetUsed() )
return;
XSI::Application app;
for (int v=0;v<m_pVTA.GetUsed();v++)
{
XSI::Geometry geo = m_pMesh.GetActivePrimitive().GetGeometry();
XSI::MATH::CVector3Array positions( geo.GetPoints().GetPositionArray() );
for (int i=0;i<m_pVTA[v].m_pVertices.GetUsed();i++)
{
VTAVertex* p = &m_pVTA[v].m_pVertices[i];
positions[m_lVertexMap[p->m_iIndex]] = p->m_vPosition;
// positions[p->m_iIndex]
}
geo.GetPoints().PutPositionArray(positions);
XSI::CValueArray args(7);
XSI::CValue retval;
args[i++]= m_pMesh;
args[i++]= L"FacialExpression";
args[i++]= (long)XSI::siShapeObjectReferenceMode;
args[i++]= (long)v;
args[i++]= (long)0;
args[i++]= (long)0;
args[i++]= (long)XSI::siShapeContentPrimaryShape;
app.ExecuteCommand( L"StoreShapeKey", args, retval );
}
}
void SMDImporter::CreateGeometry()
{
if ( !m_pTriangles.GetUsed() )
return;
long t;
XSI::MATH::CTransformation xfo;
xfo.SetRotationFromXYZAnglesValues ( -1.570796, 0.0, 0.0 );
for (t=0;t<m_pTriangles.GetUsed();t++)
{
for (int v=0;v<3;v++)
{
XSI::MATH::CVector3 vec = XSI::MATH::MapObjectPositionToWorldSpace ( xfo, m_pTriangles[t]->m_pVertex[v].m_vPosition );
long outindex;
compress.AddVertex ( vec.GetX(),
vec.GetY(),
vec.GetZ(),
m_pTriangles[t]->m_pVertex[v].m_vUV.GetX(),
m_pTriangles[t]->m_pVertex[v].m_vUV.GetY(),
&m_pTriangles[t]->m_pVertex[v],
&outindex);
m_lVertexMap.Extend(1);
m_lVertexMap[m_lVertexMap.GetUsed()-1] = outindex;
}
}
XSI::MATH::CVector3Array verts(compress.GetCount());
long vindex = 0;
long cnt = compress.GetCount ();
for (t=0;t<compress.GetCount ();t++)
{
uvvec vec;
compress.GetVertex (t, &vec);
verts[t] = XSI::MATH::CVector3 ( vec.x, vec.y, vec.z );
}
XSI::CLongArray indices((m_pTriangles.GetUsed() * 3) + m_pTriangles.GetUsed());
long iindex = 0;
char *l_szGlobalTexture = m_pTriangles[0]->m_szTexture;
CSIBCArray<TriCluster> ClusterList;
for (t=0;t<m_pTriangles.GetUsed();t++)
{
XSI::MATH::CVector3 vec1 = XSI::MATH::MapObjectPositionToWorldSpace ( xfo, m_pTriangles[t]->m_pVertex[0].m_vPosition );
XSI::MATH::CVector3 vec2 = XSI::MATH::MapObjectPositionToWorldSpace ( xfo, m_pTriangles[t]->m_pVertex[1].m_vPosition );
XSI::MATH::CVector3 vec3 = XSI::MATH::MapObjectPositionToWorldSpace ( xfo, m_pTriangles[t]->m_pVertex[2].m_vPosition );
long i1 = compress.GetIndex ( vec1.GetX(), vec1.GetY(), vec1.GetZ(), m_pTriangles[t]->m_pVertex[0].m_vUV.GetX(), m_pTriangles[t]->m_pVertex[0].m_vUV.GetY());
long i2 = compress.GetIndex ( vec2.GetX(), vec2.GetY(), vec2.GetZ(), m_pTriangles[t]->m_pVertex[1].m_vUV.GetX(), m_pTriangles[t]->m_pVertex[1].m_vUV.GetY());
long i3 = compress.GetIndex ( vec3.GetX(), vec3.GetY(), vec3.GetZ(), m_pTriangles[t]->m_pVertex[2].m_vUV.GetX(), m_pTriangles[t]->m_pVertex[2].m_vUV.GetY());
indices[iindex] = 3;
indices[iindex+1] = i1;
indices[iindex+2] = i2;
indices[iindex+3] = i3;
iindex += 4;
if ( strcmp ( l_szGlobalTexture, m_pTriangles[t]->m_szTexture ))
{
//
// found a local material
//
TriCluster* cls = NULL;
for (int c=0;c<ClusterList.GetUsed();c++)
{
if ( !strcmp ( ClusterList[c].m_szName, m_pTriangles[t]->m_szTexture))
{
cls = &ClusterList[c];
break;
}
}
if ( cls == NULL )
{
ClusterList.Extend(1);
strcpy ( ClusterList[ClusterList.GetUsed()-1].m_szName, m_pTriangles[t]->m_szTexture );
cls = &ClusterList[ClusterList.GetUsed()-1];
}
cls->m_indices.Add ( t );
}
}
char mname[1024];
sprintf (mname, "mesh" );
if ( m_pMeshNode )
{
sprintf (mname, FixName(m_pMeshNode->m_szName));
}
LPWSTR l_wszModelName;
DSA2W(&l_wszModelName,mname);
m_pModel.AddPolygonMesh ( verts, indices, l_wszModelName, m_pMesh );
XSI::Application app;
XSI::CValueArray args(4);
XSI::CValue outArg;
XSI::CStatus st;
args[0] = XSI::CValue( XSI::CString(L"") );
args[1] = XSI::CValue(false);
args[0] = XSI::CValue(m_pMesh.GetRef());
args[1] = XSI::CValue((long)XSI::siTxtUV);
args[2] = XSI::CValue((long)XSI::siTxtDefaultSpherical);
args[3] = XSI::CValue(XSI::CString(L"Texture_Support"));
app.ExecuteCommand( L"CreateTextureSupport", args, outArg );
XSI::CValueArray moreargs(1);
XSI::CValueArray moreoutargs(3);
moreargs[0] = m_pMesh.GetRef();
app.ExecuteCommand(L"FreezeObj",moreargs, outArg);
XSI::Material l_matMaterial;
st = m_pMesh.AddMaterial(L"Phong", true, L"CubeMat", l_matMaterial);
XSI::OGLTexture l_oglTexture(l_matMaterial.GetOGLTexture());
XSI::CString l_szFullNameDefaultOut = l_oglTexture.GetFullName();
int l_nHeightDefaultOut = l_oglTexture.GetHeight();
int l_nWidthDefaultOut = l_oglTexture.GetWidth();
// Now actually add a texture, so we can test it.
args[0] = XSI::CValue( XSI::CString(L"Image") );
args[1] = XSI::CValue(m_pMesh.GetRef());
args[2] = XSI::CValue((short)1);
args[3] = XSI::CValue(false);
st = app.ExecuteCommand( L"BlendInPresets", args, outArg );
//
// create the texture and connect
//
XSI::CValueArray clipargs(3);
XSI::ImageClip2 l_pClip;
char l_szTextureFullname[1024];
sprintf ( l_szTextureFullname, "%s%s", m_szDirectory, m_pTriangles[0]->m_szTexture);
char clipname[1024];
_splitpath ( m_pTriangles[0]->m_szTexture, NULL, NULL, clipname, NULL );
LPWSTR l_wszClipName;
DSA2W(&l_wszClipName,l_szTextureFullname);
LPWSTR l_wszClipName2;
DSA2W(&l_wszClipName2,clipname);
clipargs[0] = XSI::CValue( XSI::CString(l_wszClipName) );
clipargs[1] = XSI::CValue( XSI::CString(l_wszClipName2) );
clipargs[2] = XSI::CValue(l_pClip.GetRef());
app.ExecuteCommand( L"SICreateImageClip", clipargs, outArg );
XSI::CString l_szMaterialName = l_matMaterial.GetFullName();
XSI::CString l_szImageNode = l_szMaterialName + L".CubeMat.ambient_blend.Image.tex";
XSI::CString l_szFullclipname = L"Clips." + XSI::CString(l_wszClipName2);
XSI::CValueArray clipargs2(2);
clipargs2[0] = XSI::CValue( XSI::CString(l_szFullclipname) );
clipargs2[1] = XSI::CValue( XSI::CString(l_szImageNode) );
app.ExecuteCommand( L"SIConnectShaderToCnxPoint", clipargs2, outArg );
//
// Create all clusters
//
XSI::Geometry geom( m_pMesh.GetActivePrimitive().GetGeometry() );
for (int b=0;b<ClusterList.GetUsed();b++)
{
TriCluster* cls = &ClusterList[b];
sprintf ( l_szTextureFullname, "%s%s", m_szDirectory, cls->m_szName);
_splitpath ( cls->m_szName, NULL, NULL, clipname, NULL );
DSA2W(&l_wszClipName,l_szTextureFullname);
DSA2W(&l_wszClipName2,clipname);
XSI::CLongArray array;
XSI::Cluster polyCluster ;
geom.AddCluster( XSI::siPolygonCluster, l_wszClipName2, cls->m_indices, polyCluster ) ;
st = polyCluster.AddMaterial(L"Phong", true, L"CubeMat", l_matMaterial);
XSI::OGLTexture l_oglTexture(l_matMaterial.GetOGLTexture());
// Now actually add a texture, so we can test it.
args[0] = XSI::CValue( XSI::CString(L"Image") );
args[1] = XSI::CValue(polyCluster.GetRef());
args[2] = XSI::CValue((short)1);
args[3] = XSI::CValue(false);
st = app.ExecuteCommand( L"BlendInPresets", args, outArg );
clipargs[0] = XSI::CValue( XSI::CString(l_wszClipName) );
clipargs[1] = XSI::CValue( XSI::CString(l_wszClipName2) );
clipargs[2] = XSI::CValue(l_pClip.GetRef());
app.ExecuteCommand( L"SICreateImageClip", clipargs, outArg );
l_szMaterialName = l_matMaterial.GetFullName();
l_szImageNode = l_szMaterialName + L".CubeMat.ambient_blend.Image.tex";
l_szFullclipname = L"Clips." + XSI::CString(l_wszClipName2);
clipargs2[0] = XSI::CValue( XSI::CString(l_szFullclipname) );
clipargs2[1] = XSI::CValue( XSI::CString(l_szImageNode) );
app.ExecuteCommand( L"SIConnectShaderToCnxPoint", clipargs2, outArg );
}
if ( m_pMesh.IsValid () )
{
XSI::Geometry geom( m_pMesh.GetActivePrimitive().GetGeometry() );
XSI::PolygonMesh mesh(m_pMesh.GetActivePrimitive().GetGeometry());
XSI::CPointRefArray Geompoints = geom.GetPoints();
XSI::CTriangleRefArray triangles(geom.GetTriangles());
XSI::ClusterProperty UVWProp(m_pMesh.GetMaterial().GetCurrentUV());
if ( UVWProp.IsValid() )
{
XSI::CClusterPropertyElementArray clusterPropertyElements = UVWProp.GetElements();
XSI::CDoubleArray elementArray = clusterPropertyElements.GetArray();
long totalUvCount = elementArray.GetCount ();
int cc=0;
int uvc = 0;
for (int c=0;c<m_pTriangles.GetUsed();c++)
{
long l_iNumVertex = indices[cc];
cc++;
for (int i=0;i<l_iNumVertex;i++)
{
long l_iID = indices[cc];
cc++;
uvvec vec;
compress.GetVertex (l_iID, &vec);
elementArray[ uvc * 3 ] = vec.u;
elementArray[ (uvc * 3) + 1] = vec.v;
elementArray[ (uvc * 3) + 2] = 0.0f;
uvc++;
}
}
clusterPropertyElements.PutArray(elementArray);
}
}
}
void SMDImporter::CreateAnimationSource()
{
XSI::ActionSource actionSource;
float animStart = 9999;
float animEnd = -9999;
XSI::CString animatedObjects;
for (int c=0;c<m_pNodes.GetUsed();c++)
{
SMDNode* node = m_pNodes[c];
if ( node->m_pKeys.GetUsed() > 1 )
{
if ( !actionSource.IsValid() )
{
LPWSTR l_wszActionName;
DSA2W(&l_wszActionName,m_szActionName);
actionSource = m_pModel.AddActionSource( l_wszActionName );
}
XSI::Parameter x = node->m_x3d.GetParameters().GetItem( L"posx" );
XSI::Parameter y = node->m_x3d.GetParameters().GetItem( L"posy" );
XSI::Parameter z = node->m_x3d.GetParameters().GetItem( L"posz" );
XSI::Parameter rx = node->m_x3d.GetParameters().GetItem( L"rotx" );
XSI::Parameter ry = node->m_x3d.GetParameters().GetItem( L"roty" );
XSI::Parameter rz = node->m_x3d.GetParameters().GetItem( L"rotz" );
node->m_fOldX = x.GetValue();
node->m_fOldY = y.GetValue();
node->m_fOldZ = z.GetValue();
node->m_fOldRX = rx.GetValue();
node->m_fOldRY = ry.GetValue();
node->m_fOldRZ = rz.GetValue();
XSI::FCurve fcrvx;
x.AddFCurve( XSI::siStandardFCurve, fcrvx );
XSI::FCurve fcrvy;
y.AddFCurve( XSI::siStandardFCurve, fcrvy );
XSI::FCurve fcrvz;
z.AddFCurve( XSI::siStandardFCurve, fcrvz );
XSI::FCurve fcrvrx;
rx.AddFCurve( XSI::siStandardFCurve, fcrvrx );
XSI::FCurve fcrvry;
ry.AddFCurve( XSI::siStandardFCurve, fcrvry );
XSI::FCurve fcrvrz;
rz.AddFCurve( XSI::siStandardFCurve, fcrvrz );
XSI::CTimeArray time(node->m_pKeys.GetUsed());
XSI::CValueArray xv(node->m_pKeys.GetUsed());
XSI::CValueArray yv(node->m_pKeys.GetUsed());
XSI::CValueArray zv(node->m_pKeys.GetUsed());
XSI::CValueArray rxv(node->m_pKeys.GetUsed());
XSI::CValueArray ryv(node->m_pKeys.GetUsed());
XSI::CValueArray rzv(node->m_pKeys.GetUsed());
if ( node->m_pParent ==NULL )
{
for (int k=0;k<node->m_pKeys.GetUsed();k++)
{
if ( node->GetKey(k)->m_fTime < animStart )
{
animStart = node->GetKey(k)->m_fTime;
}
if ( node->GetKey(k)->m_fTime > animEnd )
{
animEnd = node->GetKey(k)->m_fTime;
}
XSI::MATH::CTransformation xfo1;
XSI::MATH::CTransformation xfo2;
xfo1.SetRotationFromXYZAnglesValues ( node->GetKey(k)->m_vRotation.GetX(), node->GetKey(k)->m_vRotation.GetY(), node->GetKey(k)->m_vRotation.GetZ() );
xfo1.SetTranslationFromValues ( node->GetKey(k)->m_vPosition.GetX(), node->GetKey(k)->m_vPosition.GetY(), node->GetKey(k)->m_vPosition.GetZ() );
xfo2.SetRotationFromXYZAnglesValues ( -1.570796, 0.0, 0.0 );
xfo1.MulInPlace(xfo2);
double dx,dy,dz;
double drx, dry, drz;
xfo1.GetTranslationValues ( dx, dy, dz);
xfo1.GetRotationFromXYZAnglesValues(drx, dry, drz);
time[k] = k;
xv[k] = dx;
yv[k] = dy;
zv[k] = dz;
rxv[k] = drx * 57.29577951308232286465;
ryv[k] = dry * 57.29577951308232286465;
rzv[k] = drz * 57.29577951308232286465;
}
} else {
for (int k=0;k<node->m_pKeys.GetUsed();k++)
{
if ( node->GetKey(k)->m_fTime < animStart )
{
animStart = node->GetKey(k)->m_fTime;
}
if ( node->GetKey(k)->m_fTime > animEnd )
{
animEnd = node->GetKey(k)->m_fTime;
}
time[k] = k;
xv[k] = node->GetKey(k)->m_vPosition.GetX();
yv[k] = node->GetKey(k)->m_vPosition.GetY();
zv[k] = node->GetKey(k)->m_vPosition.GetZ();
rxv[k] = node->GetKey(k)->m_vRotation.GetX() * 57.29577951308232286465;
ryv[k] = node->GetKey(k)->m_vRotation.GetY() * 57.29577951308232286465;
rzv[k] = node->GetKey(k)->m_vRotation.GetZ() * 57.29577951308232286465;
}
}
fcrvx.SetKeys ( time, xv );
fcrvy.SetKeys ( time, yv );
fcrvz.SetKeys ( time, zv );
fcrvrx.SetKeys ( time, rxv );
fcrvry.SetKeys ( time, ryv );
fcrvrz.SetKeys ( time, rzv );
LPWSTR l_wszModelName;
DSA2W(&l_wszModelName,FixName(node->m_szName));
XSI::CString cname = l_wszModelName;
actionSource.AddSourceItem ( cname + L".kine.local.posx", fcrvx, true );
actionSource.AddSourceItem ( cname + L".kine.local.posy", fcrvy, true );
actionSource.AddSourceItem ( cname + L".kine.local.posz", fcrvz, true );
actionSource.AddSourceItem ( cname + L".kine.local.rotx", fcrvrx, true );
actionSource.AddSourceItem ( cname + L".kine.local.roty", fcrvry, true );
actionSource.AddSourceItem ( cname + L".kine.local.rotz", fcrvrz, true );
// build up the string list of objects that we want to remove animation from
if (animatedObjects.IsEmpty() == false) {
animatedObjects += L", ";
}
animatedObjects += node->m_x3d.GetFullName();
}
}
if ( actionSource.IsValid() )
{
actionSource.PutParameterValue(L"FrameStart", (double)animStart);
actionSource.PutParameterValue(L"FrameEnd", (double)animEnd);
}
// remove animation on all objects that were imported
// and animated
if (animatedObjects.IsEmpty() == false) {
XSI::Application app;
XSI::CValue out;
XSI::CValueArray args(4);
args[0] = animatedObjects;
args[1] = XSI::CValue();
args[2] = (long)XSI::siBranch;
args[3] = (long)(XSI::siFCurveSource);
app.ExecuteCommand(L"RemoveAllAnimation", args, out);
}
}