// initializes attribute information
MStatus shiftNode::initialize()
{
MStatus stat;
MFnNumericAttribute nAttr;
// shift
aShift = nAttr.create( "shift", "sh",
MFnNumericData::kBoolean, false );
stat = addAttribute( aShift );
PERRORfail( stat, "addAttribute shift" );
// distance
aDist = nAttr.create( "distance", "dis",
MFnNumericData::kFloat, 0.0 );
stat = addAttribute( aDist );
PERRORfail( stat, "addAttribute dist" );
// inColor
aColor = nAttr.createColor( "color", "c" );
nAttr.setStorable(false);
stat = addAttribute( aColor );
PERRORfail( stat, "addAttribute inColor" );
// refPointCamera
aRefPointCamera = nAttr.createPoint( "refPointCamera", "rpc" );
nAttr.setStorable(false);
nAttr.setWritable(true);
nAttr.setRenderSource(true);
nAttr.setHidden(true);
stat = addAttribute( aRefPointCamera );
PERRORfail( stat, "addAttribute refPointCamera" );
// uv
MObject u = nAttr.create( "uCoord", "u", MFnNumericData::kFloat, 0.0 );
MObject v = nAttr.create( "vCoord", "v", MFnNumericData::kFloat, 0.0 );
aUv = nAttr.create( "uvCoord", "uv", u, v );
nAttr.setStorable(false);
nAttr.setWritable(true);
nAttr.setRenderSource(true);
nAttr.setHidden(true);
stat = addAttribute( aUv );
PERRORfail( stat, "addAttribute uv" );
// create output attributes here
aOutColor = nAttr.createColor( "outColor", "oc" );
PERRORfail(stat, "initialize create outColor attribute");
nAttr.setReadable( true );
nAttr.setWritable( false );
stat = addAttribute( aOutColor );
PERRORfail(stat, "addAttribute(outColor)");
// attribute affects
attributeAffects ( aShift, aOutColor );
attributeAffects ( aDist, aOutColor );
attributeAffects ( aColor, aOutColor );
attributeAffects ( aRefPointCamera, aOutColor );
attributeAffects ( aUv, aOutColor );
// we need to do the followings to cause other input attributes
// to evaluate with the new values we set
attributeAffects ( aUv, aUv );
attributeAffects ( aRefPointCamera, aRefPointCamera );
return MS::kSuccess;
}
bool
DXMAnchor::AddAnchor(MObject& site, const MString& longAnchorName, const MString& shortAnchorName, DXMAnchor* anchor)
{
DXCC_ASSERT( DXMAnchor::GetAnchor(site, shortAnchorName) == NULL );
DXCC_ASSERT(anchor != NULL);
DXCC_ASSERT(anchor->GetSite().isNull());
DXCC_ASSERT(anchor->GetPoint().length() == 0);
DXCC_ASSERT(longAnchorName.length() > 0);
DXCC_ASSERT(shortAnchorName.length() > 0);
DXCC_ASSERT(!site.isNull());
MFnDependencyNode depNode(site);
MString name= depNode.name();
#ifdef DEBUG
anchor->Name= name.asChar();
#endif
if( g_DebugBasic )
{
DXCC_DPFA_REPORT("%s", name.asChar());
}
//this attribute may exist if you had asked for this node to be duplicated or instanced :(
if( depNode.attribute( shortAnchorName ).isNull() )
{
MFnNumericAttribute numeric;
MObject anchorAttrib= numeric.create(longAnchorName, shortAnchorName, MFnNumericData::kInt, 0);
numeric.setReadable(false);
numeric.setWritable(false);
numeric.setConnectable(false);
numeric.setStorable(false);
numeric.setCached(true);
numeric.setArray(false);
numeric.setKeyable(false);
numeric.setHidden(true);
numeric.setUsedAsColor(false);
numeric.setIndeterminant(true);
numeric.setRenderSource(false);
numeric.setInternal(false);
DXCC_ASSERT(!anchorAttrib.isNull());
DXCHECK_MSTATUS( depNode.addAttribute(anchorAttrib) );
}
MPlug anchorPlug= depNode.findPlug( shortAnchorName );
DXCC_ASSERT(!anchorPlug.isNull());
anchorPlug.setValue( *reinterpret_cast<int*>(&anchor) );
anchor->AnchorSite= site;
anchor->AnchorPoint= shortAnchorName;
// anchor->NodeDestroyedCID= MNodeMessage::addNodeDestroyedCallback(site, DXMAnchor::DispatchNodeDestroyed, anchor);
// anchor->AboutToDeleteCID= MNodeMessage::addNodeAboutToDeleteCallback(site, DXMAnchor::DispatchAboutToDelete, anchor);
anchor->OnPostAddAnchor(longAnchorName, shortAnchorName);
return true;
}
static MStatus initialize()
{
// set up uder-defined attribute
MFnNumericAttribute numericAttrFn;
MFnGenericAttribute genericAttrFn;
// enable thie node
aEnable = numericAttrFn.create( "enbale", "e", MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS(status);
numericAttrFn.setDefault(0);
numericAttrFn.setKeyable(true);
addAttribute(aEnable);
// enable when rendering
aEnableRender = numericAttrFn.create( "enbaleAsRendering", "er", MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS(status);
numericAttrFn.setDefault(0);
numericAttrFn.setKeyable(true);
addAttribute(aEnableRender);
// Inputs
//
// input color
aColor = numericAttrFn.createColor( "Color", "c", &status );
CHECK_MSTATUS(status);
numericAttrFn.setDefault( 0.0, 0.5, 0.0);
addAttribute(aColor);
// enable supersampling
aIsSpuersampling = numericAttrFn.create( "supersampling", "ssp", MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS(status);
numericAttrFn.setDefault(1);
numericAttrFn.setKeyable(true);
addAttribute(aIsSpuersampling);
// filter size
/* aFSize = numericAttrFn.create( "filterSize", "fs", MFnNumericData::k3Float, 0.0, &status );
CHECK_MSTATUS(status);
numericAttrFn.setMin( 0.0, 0.0, 0.0 );
numericAttrFn.setMax( 10.0, 10.0, 10.0 );
numericAttrFn.setDefault( 1.0, 1.0, 1.0 );
addAttribute(aFSize);
*/
// filter size
aFilterSize = numericAttrFn.create( "filterSizes", "fls", MFnNumericData::k2Int, 0, &status );
CHECK_MSTATUS(status);
numericAttrFn.setMin( 0, 0 );
numericAttrFn.setMax( 10, 10 );
numericAttrFn.setDefault( 0, 0 );
addAttribute(aFilterSize);
// sample offset
aOffsetSample = numericAttrFn.create( "sampleOffset", "ao", MFnNumericData::kFloat, 0.0 , &status );
CHECK_MSTATUS(status);
numericAttrFn.setSoftMin( 0.0f );
numericAttrFn.setSoftMax( 0.1f );
numericAttrFn.setDefault( 0.01f);
addAttribute(aOffsetSample);
// UV coordinate
MObject uCoord = numericAttrFn.create( "uCoord", "u", MFnNumericData::kDouble );
MObject vCoord = numericAttrFn.create( "vCoord", "v", MFnNumericData::kDouble );
aUVCoord = numericAttrFn.create( "uvCoord", "uv", uCoord, vCoord, MObject::kNullObj, &status);
CHECK_MSTATUS(status);
numericAttrFn.setHidden(true);
numericAttrFn.setRenderSource(true);
addAttribute(aUVCoord);
// UV filter size
MObject sUVFilterSizeX = numericAttrFn.create( "uvFilterSizeX", "ufx", MFnNumericData::kFloat );
MObject sUVFilterSizeY = numericAttrFn.create( "uvFilterSizeY", "ufy", MFnNumericData::kFloat );
aUVFilterSize = numericAttrFn.create( "uvFilterSize", "uf", sUVFilterSizeX, sUVFilterSizeY, MObject::kNullObj, &status );
CHECK_MSTATUS(status);
numericAttrFn.setHidden(true);
addAttribute(aUVFilterSize);
// World-space position
aPointWorld = numericAttrFn.createPoint( "pointWorld", "pw", &status );
CHECK_MSTATUS(status);
numericAttrFn.setHidden(true);
addAttribute(aPointWorld);
// input Shape as the source
aShape = genericAttrFn.create( "sourceShape", "s", &status );
//genericAttrFn.addDataAccept( MFnData::kNurbsSurface );
genericAttrFn.addAccept( MFnData::kNurbsSurface );
genericAttrFn.addAccept( MFnData::kMesh );
CHECK_MSTATUS(status);
addAttribute(aShape);
// target shape
aTargetShape = genericAttrFn.create( "targetShape", "ts", &status );
//genericAttrFn.addDataAccept( MFnData::kNurbsSurface );
genericAttrFn.addAccept( MFnData::kNurbsSurface );
genericAttrFn.addAccept( MFnData::kMesh );
CHECK_MSTATUS(status);
addAttribute(aTargetShape);
// output
//
// output color
aOutColor = numericAttrFn.createColor( "outColor", "oc", &status);
CHECK_MSTATUS(status);
numericAttrFn.setWritable(false);
addAttribute(aOutColor);
// affect Attribute
//attributeAffects( aFSize, aOutColor );
attributeAffects( aEnable, aOutColor );
attributeAffects( aEnableRender, aOutColor );
attributeAffects( aColor, aOutColor );
attributeAffects( aIsSpuersampling, aOutColor );
attributeAffects( aFilterSize, aOutColor );
attributeAffects( aOffsetSample, aOutColor );
attributeAffects( aUVCoord, aOutColor );
attributeAffects( aUVFilterSize, aOutColor );
attributeAffects( aPointWorld, aOutColor );
attributeAffects( aShape, aOutColor );
attributeAffects( aTargetShape, aOutColor );
attributeAffects( aUVCoord, aUVCoord );
return MS::kSuccess;
}
