MStatus BasicLocator::initialize()
{
//standard attribute creation for the locator node
MStatus status;
MFnNumericAttribute nAttr;
MFnEnumAttribute eAttr;
//output attribute
aIsDrawing = nAttr.create("draw", "d", MFnNumericData::kBoolean, 1);
nAttr.setWritable(true);
nAttr.setStorable(true);
addAttribute(aIsDrawing);
aIsTransparent = nAttr.create("transparent", "tpart", MFnNumericData::kFloat, 0.5);
nAttr.setMin(0.0);
nAttr.setMax(1.0);
nAttr.setWritable(true);
nAttr.setStorable(true);
addAttribute(aIsTransparent);
aShapeColor = nAttr.createColor("color", "col");
nAttr.setDefault(0.1, 0.1, 0.8);
nAttr.setStorable(true);
nAttr.setWritable(true);
addAttribute(aShapeColor);
aShapeType = eAttr.create("shapeType", "styp", 0);
eAttr.setStorable(true);
eAttr.setKeyable(true);
eAttr.addField("arrow", 0);
eAttr.addField("disc", 1);
addAttribute(aShapeType);
return MS::kSuccess;
}
// The initialize routine is called after the node has been created.
// It sets up the input and output attributes and adds them to the node.
// Finally the dependencies are arranged so that when the inputs
// change Maya knowns to call compute to recalculate the output values.
// The inputs are: input, scale, frames
// The outputs are: sineOutput, cosineOutput
//
MStatus circle::initialize()
{
MFnNumericAttribute nAttr;
MStatus stat;
// Setup the input attributes
//
input = nAttr.create( "input", "in", MFnNumericData::kFloat, 0.0,
&stat );
CHECK_MSTATUS( stat );
CHECK_MSTATUS( nAttr.setStorable( true ) );
scale = nAttr.create( "scale", "sc", MFnNumericData::kFloat, 10.0,
&stat );
CHECK_MSTATUS( stat );
CHECK_MSTATUS( nAttr.setStorable( true ) );
frames = nAttr.create( "frames", "fr", MFnNumericData::kFloat, 48.0,
&stat );
CHECK_MSTATUS( stat );
CHECK_MSTATUS( nAttr.setStorable( true ) );
// Setup the output attributes
//
sOutput = nAttr.create( "sineOutput", "so", MFnNumericData::kFloat,
0.0, &stat );
CHECK_MSTATUS( stat );
CHECK_MSTATUS( nAttr.setWritable( false ) );
CHECK_MSTATUS( nAttr.setStorable( false ) );
cOutput = nAttr.create( "cosineOutput", "co", MFnNumericData::kFloat,
0.0, &stat );
CHECK_MSTATUS( stat );
CHECK_MSTATUS( nAttr.setWritable( false ) );
CHECK_MSTATUS( nAttr.setStorable( false ) );
// Add the attributes to the node
//
CHECK_MSTATUS( addAttribute( input ) );
CHECK_MSTATUS( addAttribute( scale ) );
CHECK_MSTATUS( addAttribute( frames ) );
CHECK_MSTATUS( addAttribute( sOutput ) );
CHECK_MSTATUS( addAttribute( cOutput ) );
// Set the attribute dependencies
//
CHECK_MSTATUS( attributeAffects( input, sOutput ) );
CHECK_MSTATUS( attributeAffects( input, cOutput ) );
CHECK_MSTATUS( attributeAffects( scale, sOutput ) );
CHECK_MSTATUS( attributeAffects( scale, cOutput ) );
CHECK_MSTATUS( attributeAffects( frames, sOutput ) );
CHECK_MSTATUS( attributeAffects( frames, cOutput ) );
return MS::kSuccess;
}
MStatus curvedArrows::initialize()
{
MFnNumericAttribute nAttr;
aTheColor = nAttr.createColor( "theColor", "tc" );
nAttr.setDefault( 0.1, 0.1, 0.8 );
nAttr.setKeyable( true );
nAttr.setReadable( true );
nAttr.setWritable( true );
nAttr.setStorable( true );
aTransparency = nAttr.create( "transparency", "t", MFnNumericData::kFloat );
nAttr.setDefault( 0.5 );
nAttr.setKeyable( true );
nAttr.setReadable( true );
nAttr.setWritable( true );
nAttr.setStorable( true );
aEnableTransparencySort =
nAttr.create( "transparencySort", "ts", MFnNumericData::kBoolean );
nAttr.setDefault( true );
nAttr.setKeyable( true );
nAttr.setReadable( true );
nAttr.setWritable( true );
nAttr.setStorable( true );
aEnableDrawLast =
nAttr.create( "drawLast", "dL", MFnNumericData::kBoolean );
nAttr.setDefault( false );
nAttr.setKeyable( true );
nAttr.setReadable( true );
nAttr.setWritable( true );
nAttr.setStorable( true );
MStatus stat1, stat2, stat3, stat4;
stat1 = addAttribute( aTheColor );
stat2 = addAttribute( aEnableTransparencySort );
stat3 = addAttribute( aEnableDrawLast );
stat4 = addAttribute( aTransparency );
if ( !stat1 || !stat2 || !stat3 || !stat4) {
stat1.perror("addAttribute");
stat2.perror("addAttribute");
stat3.perror("addAttribute");
stat4.perror("addAttribute");
return MS::kFailure;
}
return MS::kSuccess;
}
//
// DESCRIPTION:
///////////////////////////////////////////////////////
MStatus DispNode::initialize()
{
MFnNumericAttribute nAttr;
// Inputs
aColor = nAttr.createColor( "color", "c" );
CHECK_MSTATUS(nAttr.setKeyable(true));
CHECK_MSTATUS(nAttr.setStorable(true));
CHECK_MSTATUS(nAttr.setDefault(1.0f, 1.0f, 1.0f));
aInputValue = nAttr.create( "factor", "f", MFnNumericData::kFloat);
CHECK_MSTATUS(nAttr.setKeyable(true));
CHECK_MSTATUS(nAttr.setStorable(true));
CHECK_MSTATUS(nAttr.setDefault(1.0f));
// Outputs
aOutColor = nAttr.createColor( "outColor", "oc" );
CHECK_MSTATUS(nAttr.setStorable(false));
CHECK_MSTATUS(nAttr.setHidden(false));
CHECK_MSTATUS(nAttr.setReadable(true));
CHECK_MSTATUS(nAttr.setWritable(false));
aOutTransparency = nAttr.createColor( "outTransparency", "ot" );
CHECK_MSTATUS(nAttr.setStorable(false));
CHECK_MSTATUS(nAttr.setHidden(false));
CHECK_MSTATUS(nAttr.setReadable(true));
CHECK_MSTATUS(nAttr.setWritable(false));
aOutDisplacement = nAttr.create( "displacement", "od",
MFnNumericData::kFloat);
CHECK_MSTATUS(nAttr.setStorable(false));
CHECK_MSTATUS(nAttr.setHidden(false));
CHECK_MSTATUS(nAttr.setReadable(true));
CHECK_MSTATUS(nAttr.setWritable(false));
CHECK_MSTATUS(addAttribute(aColor));
CHECK_MSTATUS(addAttribute(aInputValue));
CHECK_MSTATUS(addAttribute(aOutColor));
CHECK_MSTATUS(addAttribute(aOutTransparency));
CHECK_MSTATUS(addAttribute(aOutDisplacement));
CHECK_MSTATUS(attributeAffects (aColor, aOutColor));
CHECK_MSTATUS(attributeAffects (aColor, aOutDisplacement));
return MS::kSuccess;
}
MStatus [!output CLASS_NAME]::initialize () {
//- This method is called to create and initialize all of the attributes
//- and attribute dependencies for this node type. This is only called
//- once when the node type is registered with Maya.
//- This sample creates a single input float attribute and a single output float attribute.
MFnNumericAttribute nAttr ;
attr1 =nAttr.create (_T("input"), _T("in"), MFnNumericData::kFloat, 0.0) ;
nAttr.setStorable (true) ; //- Attribute will be written to files when this type of node is stored
nAttr.setKeyable (true) ; //- Attribute is keyable and will show up in the channel box
MayaOk (addAttribute (attr1), _T("addAttribute")) ; //- Add the attributes we have created to the node
attr2 =nAttr.create (_T("output"), _T("out"), MFnNumericData::kFloat, 0.0) ;
nAttr.setWritable (false) ; //- Attribute is read-only because it is an output attribute
nAttr.setStorable (false) ; //- Attribute will not be written to files when this type of node is stored
MayaOk (addAttribute (attr2), _T("addAttribute")) ; //- Add the attributes we have created to the node
//- Set up a dependency between the input and the output. This will cause
//- the output to be marked dirty when the input changes. The output will
//- then be recomputed the next time the value of the output is requested.
MayaOk (attributeAffects (attr1, attr2), _T("attributeAffects")) ;
return (MStatus::kSuccess) ;
}
MStatus MocapMesh::initialize()
{
MStatus stat;
MFnTypedAttribute tAttr;
MFnNumericAttribute nAttr;
in_inMesh = tAttr.create("inMesh", "im",MFnData::kMesh);
tAttr.setKeyable(true);
tAttr.setStorable(true);
tAttr.setReadable(true);
tAttr.setWritable(true);
stat = addAttribute(in_inMesh);
if(!stat) { stat.perror("adding inMesh"); return stat; }
out_message = nAttr.create("test", "test", MFnNumericData::kDouble, 0.0);
nAttr.setKeyable(false);
nAttr.setStorable(false);
nAttr.setWritable(false);
nAttr.setReadable(true);
stat = addAttribute(out_message);
if(!stat) { stat.perror("adding test"); return stat; }
stat = attributeAffects(in_inMesh,out_message);
if(!stat) { stat.perror("attributeAffects"); return stat; }
return MS::kSuccess;
}
MStatus ArrayAngleConstructorNode::initialize()
{
MStatus status;
MFnNumericAttribute N;
MFnTypedAttribute T;
MFnUnitAttribute U;
aSize = N.create("size", "size", MFnNumericData::kInt, 8.0, &status);
N.setKeyable(true);
N.setStorable(true);
N.setWritable(true);
N.setDefault(8);
aInput = U.create("input", "i", MFnUnitAttribute::kAngle, 0.0, &status);
U.setKeyable(false);
U.setStorable(true);
U.setWritable(true);
U.setArray(true);
aOutput = T.create("output", "o", MFnData::kDoubleArray, &status);
T.setKeyable(false);
T.setChannelBox(false);
T.setWritable(false);
T.setStorable(false);
addAttribute(aSize);
addAttribute(aInput);
addAttribute(aOutput);
attributeAffects(aSize, aOutput);
attributeAffects(aInput, aOutput);
return MS::kSuccess;
}
MStatus BCIViz::initialize()
{
MFnNumericAttribute numFn;
MFnMatrixAttribute matAttr;
MStatus stat;
ainput = matAttr.create( "input", "in", MFnMatrixAttribute::kDouble );
matAttr.setStorable(false);
matAttr.setWritable(true);
matAttr.setConnectable(true);
addAttribute(ainput);
atargets = matAttr.create( "target", "tgt", MFnMatrixAttribute::kDouble );
matAttr.setStorable(false);
matAttr.setWritable(true);
matAttr.setArray(true);
matAttr.setConnectable(true);
addAttribute(atargets);
outValue = numFn.create( "outValue", "ov", MFnNumericData::kDouble );
numFn.setStorable(false);
numFn.setWritable(false);
numFn.setReadable(true);
numFn.setArray(true);
numFn.setUsesArrayDataBuilder( true );
addAttribute(outValue);
attributeAffects(ainput, outValue);
attributeAffects(atargets, outValue);
return MS::kSuccess;
}
MStatus simpleEvaluationNode::initialize()
{
MFnNumericAttribute nAttr;
MFnUnitAttribute uAttr;
MStatus status;
input = nAttr.create( "input", "in", MFnNumericData::kFloat, 2.0 );
nAttr.setStorable(true);
aTimeInput = uAttr.create( "inputTime", "itm", MFnUnitAttribute::kTime, 0.0 );
uAttr.setWritable(true);
uAttr.setStorable(true);
uAttr.setReadable(true);
uAttr.setKeyable(true);
output = nAttr.create( "output", "out", MFnNumericData::kFloat, 0.0 );
nAttr.setWritable(false);
nAttr.setStorable(false);
status = addAttribute( input );
if (!status) { status.perror("addAttribute"); return status;}
status = addAttribute( aTimeInput );
if (!status) { status.perror("addAttribute"); return status;}
status = addAttribute( output );
if (!status) { status.perror("addAttribute"); return status;}
status = attributeAffects( input, output );
if (!status) { status.perror("attributeAffects"); return status;}
status = attributeAffects( aTimeInput, output );
if (!status) { status.perror("attributeAffects"); return status;}
return MS::kSuccess;
}
MStatus VolumePushCollider::initialize()
{
MFnNumericAttribute nAttr;
MFnMatrixAttribute mAttr;
// inCollider
aInCollider = mAttr.create("inCollider", "col");
mAttr.setArray(true);
CHECK_MSTATUS(addAttribute(aInCollider));
// inVolume
aInVolume = mAttr.create("inVolume", "vol");
mAttr.setArray(true);
CHECK_MSTATUS(addAttribute(aInVolume));
// output
aOutput = nAttr.create("output", "out", MFnNumericData::kDouble, 0.0);
nAttr.setArray(true);
nAttr.setReadable(true);
nAttr.setWritable(true);
nAttr.setHidden(true);
CHECK_MSTATUS(addAttribute(aOutput));
attributeAffects(aInCollider, aOutput);
attributeAffects(aInVolume, aOutput);
return MS::kSuccess;
}
MStatus prtAttribNode::initialize()
{
MFnNumericAttribute numAttr;
MStatus stat;
askipidir = numAttr.create( "skipIndirect", "skind", MFnNumericData::kBoolean, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( askipidir );
askipepid = numAttr.create( "skipScatter", "skscat", MFnNumericData::kBoolean, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( askipepid );
askipscat = numAttr.create( "skipBackscatter", "skbscat", MFnNumericData::kBoolean, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( askipscat );
aaslight = numAttr.create( "asLightsource", "asl", MFnNumericData::kBoolean, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( aaslight );
aklight = numAttr.create( "lightIntensity", "li", MFnNumericData::kDouble, 2.0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( aklight );
anoshadow = numAttr.create( "castNoShadow", "cns", MFnNumericData::kBoolean, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( anoshadow );
aasghost = numAttr.create( "asGhost", "asg", MFnNumericData::kBoolean, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( aasghost );
output = numAttr.create( "output", "out", MFnNumericData::kFloat, 0.0 );
numAttr.setWritable(false);
numAttr.setStorable(false);
stat = addAttribute( output );
if (!stat) { stat.perror("addAttribute"); return stat;}
attributeAffects( askipidir, output );
attributeAffects( askipepid, output );
attributeAffects( askipscat, output );
attributeAffects( aaslight, output );
attributeAffects( aklight, output );
attributeAffects( aasghost, output );
attributeAffects( anoshadow, output );
return MS::kSuccess;
}
MStatus mpBox::initialize()
{
MFnNumericAttribute nAttr;
MFnEnumAttribute enumAttr;
// add the custom attributes for mpBox //
_COMMON_ATTR_INIT_;
aXsize = nAttr.create( "xsize", "xsz", MFnNumericData::kFloat);
nAttr.setDefault(0.5f);
nAttr.setKeyable(1);
nAttr.setReadable(1);
nAttr.setWritable(1);
nAttr.setStorable(1);
aYsize = nAttr.create( "ysize", "ysz", MFnNumericData::kFloat);
nAttr.setDefault(0.5f);
nAttr.setKeyable(1);
nAttr.setReadable(1);
nAttr.setWritable(1);
nAttr.setStorable(1);
aZsize = nAttr.create( "zsize", "zsz", MFnNumericData::kFloat);
nAttr.setDefault(0.5f);
nAttr.setKeyable(1);
nAttr.setReadable(1);
nAttr.setWritable(1);
nAttr.setStorable(1);
aDrawType = enumAttr.create( "drawType" , "dt");
enumAttr.addField("wireframe", 0);
enumAttr.addField("shaded", 1);
enumAttr.addField("normal", 2);
enumAttr.setHidden(false);
enumAttr.setKeyable(true);
enumAttr.setDefault(2);
addAttribute(aXsize);
addAttribute(aYsize);
addAttribute(aZsize);
addAttribute(aDrawType);
return MS::kSuccess;
}
MStatus sgIkSmoothStretch::initialize()
{
MStatus stat;
MFnNumericAttribute nAttr;
aInputDistance = nAttr.create( "inputDistance", "in", MFnNumericData::kDouble, 0.0 );
nAttr.setArray( true );
nAttr.setUsesArrayDataBuilder( true );
nAttr.setStorable( true );
aInPositionX = nAttr.create( "inPositionX", "ipx", MFnNumericData::kDouble, 0.0 );
nAttr.setStorable( true );
aInPositionY = nAttr.create( "inPositionY", "ipy", MFnNumericData::kDouble, 0.0 );
nAttr.setStorable( true );
aInPositionZ = nAttr.create( "inPositionZ", "ipz", MFnNumericData::kDouble, 0.0 );
nAttr.setStorable( true );
aInPosition = nAttr.create( "inPosition", "ip", aInPositionX, aInPositionY, aInPositionZ );
aOutputDistance = nAttr.create( "outputDistance", "out", MFnNumericData::kDouble, 0,0 );
nAttr.setArray( true );
nAttr.setUsesArrayDataBuilder( true );
nAttr.setStorable( false );
nAttr.setWritable( false );
aSmoothArea = nAttr.create( "smoothArea", "smoothArea", MFnNumericData::kDouble, 0.0 );
nAttr.setStorable( true );
aStretchAble = nAttr.create( "stretchAble", "sa", MFnNumericData::kFloat, 1.0 );
nAttr.setStorable( true );
nAttr.setMin( 0.0 );
nAttr.setMax( 1 );
stat = addAttribute( aInputDistance );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aInPosition );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aOutputDistance );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aStretchAble );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aSmoothArea );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = attributeAffects( aInputDistance, aOutputDistance );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aInPosition, aOutputDistance );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aStretchAble, aOutputDistance );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aSmoothArea, aOutputDistance );
if (!stat) { stat.perror("attributeAffects"); return stat;}
return MS::kSuccess;
}
// INIT =========================================
MStatus gear_uToPercentage::initialize()
{
MFnTypedAttribute tAttr;
MFnNumericAttribute nAttr;
MStatus stat;
// Curve
curve = tAttr.create("curve", "crv", MFnData::kNurbsCurve);
stat = addAttribute( curve );
if (!stat) {stat.perror("addAttribute"); return stat;}
// Sliders
normalizedU = nAttr.create("normalizedU", "n", MFnNumericData::kBoolean, false);
nAttr.setStorable(true);
nAttr.setKeyable(true);
stat = addAttribute( normalizedU );
if (!stat) {stat.perror("addAttribute"); return stat;}
u = nAttr.create("u", "u", MFnNumericData::kFloat, .5, 0);
nAttr.setStorable(true);
nAttr.setKeyable(true);
stat = addAttribute( u );
if (!stat) {stat.perror("addAttribute"); return stat;}
steps = nAttr.create("steps", "s", MFnNumericData::kShort, 40);
nAttr.setStorable(true);
nAttr.setKeyable(true);
stat = addAttribute( steps );
if (!stat) {stat.perror("addAttribute"); return stat;}
// Outputs
percentage = nAttr.create( "percentage", "p", MFnNumericData::kFloat, 0 );
nAttr.setWritable(false);
nAttr.setStorable(false);
nAttr.setReadable(true);
nAttr.setKeyable(false);
stat = addAttribute( percentage );
if (!stat) {stat.perror("addAttribute"); return stat;}
// Connections
stat = attributeAffects ( curve, percentage );
if (!stat) {stat.perror("attributeAffects"); return stat;}
stat = attributeAffects ( steps, percentage );
if (!stat) {stat.perror("attributeAffects"); return stat;}
stat = attributeAffects ( u, percentage );
if (!stat) {stat.perror("attributeAffects"); return stat;}
stat = attributeAffects ( normalizedU, percentage );
if (!stat) {stat.perror("attributeAffects"); return stat;}
return MS::kSuccess;
}
MStatus DynamicEnum::initialize()
{
MFnNumericAttribute nAttr;
MFnTypedAttribute tAttr;
MFnStringData sData;
MStatus status; // Status will be used to hold the MStatus value
// returned by each api function call. It is important
// to check the status returned by a call to aid in
// debugging. Failed API calls can result in subtle
// errors that can be difficult to track down, you may
// wish to use the CHECK_MSTATUS macro for any API
// call where you do not need to provide your own
// error handling.
//
// Attribute Initialization:
aFilePath = tAttr.create( "filepath", "file", MFnData::kString, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( tAttr.setKeyable( true ) );
CHECK_MSTATUS( tAttr.setStorable( true ) );
CHECK_MSTATUS( tAttr.setDefault( sData.create("") ) );
aGridName = tAttr.create( "grid", "grd", MFnData::kString, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( tAttr.setKeyable( true ) );
CHECK_MSTATUS( tAttr.setStorable( true ) );
CHECK_MSTATUS( tAttr.setDefault( sData.create("") ) );
aOutColor = nAttr.createColor( "outColor", "oc", &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setHidden( false ) );
CHECK_MSTATUS( nAttr.setReadable( true ) );
CHECK_MSTATUS( nAttr.setWritable( false ) );
// Next we will add the attributes we have defined to the node
//
CHECK_MSTATUS( addAttribute( aFilePath ) );
CHECK_MSTATUS( addAttribute( aGridName ) );
CHECK_MSTATUS( addAttribute( aOutColor ) );
// The attributeAffects() method is used to indicate when the input
// attribute affects the output attribute. This knowledge allows Maya
// to optimize dependencies in the graph in more complex nodes where
// there may be several inputs and outputs, but not all the inputs
// affect all the outputs.
//
CHECK_MSTATUS( attributeAffects( aFilePath, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aGridName, aOutColor ) );
return( MS::kSuccess );
}
MStatus ModifyArrayNode::initialize()
{
MStatus status;
MFnTypedAttribute T;
MFnNumericAttribute N;
MFnEnumAttribute E;
aInput = T.create("input", "i", MFnData::kDoubleArray);
T.setKeyable(false);
T.setChannelBox(false);
T.setStorable(true);
T.setWritable(true);
aOperation = E.create("operation", "operation");
E.addField("No Operation", kNO_OP);
E.addField("Sort", kSORT);
E.addField("Absolute Value", kABS);
E.addField("Reflect Left", kREFLECT_LEFT);
E.addField("Reflect Right", kREFLECT_RIGHT);
E.setDefault(kNO_OP);
E.setKeyable(true);
E.setStorable(true);
E.setWritable(true);
aReverse = N.create("reverse", "rev", MFnNumericData::kBoolean);
N.setKeyable(true);
N.setChannelBox(true);
N.setStorable(true);
N.setWritable(true);
aOutput = T.create("output", "o", MFnData::kDoubleArray);
T.setKeyable(false);
T.setChannelBox(false);
T.setWritable(false);
T.setStorable(false);
addAttribute(aOperation);
addAttribute(aInput);
addAttribute(aReverse);
addAttribute(aOutput);
attributeAffects(aOperation, aOutput);
attributeAffects(aInput, aOutput);
attributeAffects(aReverse, aOutput);
return MS::kSuccess;
}
MStatus TestDeformer::initialize()
{
MFnNumericAttribute numericAttr;
MFnTypedAttribute polyMeshAttr;
MFnEnumAttribute enumAttr;
MStatus status; // Status will be used to hold the MStatus value
// vertSnapInput
driver_mesh = polyMeshAttr.create( "vertSnapInput", "vsnpin", MFnData::kMesh, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( polyMeshAttr.setStorable( false ) );
CHECK_MSTATUS( polyMeshAttr.setArray(true) );
CHECK_MSTATUS( polyMeshAttr.setConnectable( true ) );
CHECK_MSTATUS( addAttribute(driver_mesh) );
CHECK_MSTATUS( attributeAffects(driver_mesh, outputGeom) );
// initialize is used to mark this node's state
initialized_data = enumAttr.create( "initialize", "inl", 0/*default*/, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( enumAttr.addField( "Off", 0) );
CHECK_MSTATUS( enumAttr.addField( "Re-Set Bind", 1) );
CHECK_MSTATUS( enumAttr.addField( "Bound", 2) );
CHECK_MSTATUS( enumAttr.setKeyable(true) );
CHECK_MSTATUS( enumAttr.setStorable(true) );
CHECK_MSTATUS( enumAttr.setReadable(true) );
CHECK_MSTATUS( enumAttr.setWritable(true) );
CHECK_MSTATUS( enumAttr.setDefault(0) );
CHECK_MSTATUS( addAttribute( initialized_data ) );
CHECK_MSTATUS( attributeAffects( initialized_data, outputGeom ) );
// hold the vertex index mapping
vert_map = numericAttr.create( "vtxIndexMap", "vtximp", MFnNumericData::kLong, 0/*default*/, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( numericAttr.setKeyable(false) );
CHECK_MSTATUS( numericAttr.setArray(true) );
CHECK_MSTATUS( numericAttr.setStorable(true) );
CHECK_MSTATUS( numericAttr.setReadable(true) );
CHECK_MSTATUS( numericAttr.setWritable(true) );
CHECK_MSTATUS( addAttribute( vert_map ) );
CHECK_MSTATUS( attributeAffects( vert_map, outputGeom ) );
CHECK_MSTATUS( MGlobal::executePythonCommand("import maya.cmds; maya.cmds.makePaintable('"+TestDeformer::cTypeName()+"', 'weights', attrType='multiFloat')") );
return( MS::kSuccess );
}
MStatus arcLen::initialize()
{
MFnNumericAttribute numericAttr;
MFnTypedAttribute typedAttr;
MStatus status;
inputCurve = typedAttr.create( "inputCurve", "in",
MFnData::kNurbsCurve,
&status );
if( !status ) {
status.perror("ERROR creating arcLen curve attribute");
return status;
}
output = numericAttr.create( "output", "out",
MFnNumericData::kDouble, 0.0,
&status );
if( !status ) {
status.perror("ERROR creating arcLen output attribute");
return status;
}
numericAttr.setWritable(false);
status = addAttribute( inputCurve );
if( !status ) {
status.perror("addAttribute(inputCurve)");
return status;
}
status = addAttribute( output );
if( !status ) {
status.perror("addAttribute(output)");
return status;
}
status = attributeAffects( inputCurve, output );
if( !status ) {
status.perror("attributeAffects(inputCurve, output)");
return status;
}
return MS::kSuccess;
}
MStatus ParameterisedHolder<B>::initialize()
{
MStatus s;
MFnTypedAttribute tAttr;
MFnNumericAttribute nAttr;
aParameterisedClassName = tAttr.create( "className", "clas", MFnData::kString );
tAttr.setReadable(true);
tAttr.setWritable(true);
tAttr.setStorable(true);
tAttr.setConnectable(false);
tAttr.setHidden(true);
s = B::addAttribute( aParameterisedClassName );
assert(s);
aParameterisedVersion = nAttr.create("version", "ver", MFnNumericData::kInt, 1, &s );
assert(s);
nAttr.setReadable(true);
nAttr.setWritable(true);
nAttr.setStorable(true);
nAttr.setConnectable(false);
nAttr.setHidden(true);
s = B::addAttribute( aParameterisedVersion );
assert(s);
aParameterisedSearchPathEnvVar = tAttr.create("searchPathEnvVar", "spev", MFnData::kString );
tAttr.setReadable(true);
tAttr.setWritable(true);
tAttr.setStorable(true);
tAttr.setConnectable(false);
tAttr.setHidden(true);
s = B::addAttribute( aParameterisedSearchPathEnvVar );
assert(s);
MPxManipContainer::addToManipConnectTable( id );
return MS::kSuccess;
}
MStatus squash::initialize()
{
MFnNumericAttribute nAttr;
MStatus stat;
lengthOriginal = nAttr.create( "lengthOriginal", "lo", MFnNumericData::kDouble, 1.0 );
nAttr.setStorable(true);
lengthModify = nAttr.create( "lengthModify", "lm", MFnNumericData::kDouble, 1.0 );
nAttr.setStorable(true);
squashRate = nAttr.create( "squashRate", "r", MFnNumericData::kDouble, 1.0 );
nAttr.setStorable(true);
forceValue = nAttr.create( "forceValue", "f", MFnNumericData::kDouble, 0.0 );
nAttr.setStorable(true);
output = nAttr.create( "output", "o", MFnNumericData::kDouble, 0.0 );
nAttr.setWritable(false);
nAttr.setStorable(true);
stat = addAttribute( lengthOriginal );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( lengthModify );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( squashRate );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( forceValue );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( output );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = attributeAffects( lengthOriginal, output );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( lengthModify, output );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( squashRate, output );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( forceValue, output );
if (!stat) { stat.perror("attributeAffects"); return stat;}
return MS::kSuccess;
}
MStatus sine::initialize()
{
MFnNumericAttribute nAttr;
MStatus stat;
input = nAttr.create( "input", "in", MFnNumericData::kFloat, 0.0 );
nAttr.setStorable(true);
output = nAttr.create( "output", "out", MFnNumericData::kFloat, 0.0 );
nAttr.setWritable(false);
nAttr.setStorable(false);
stat = addAttribute( input );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( output );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = attributeAffects( input, output );
if (!stat) { stat.perror("attributeAffects"); return stat;}
return MS::kSuccess;
}
MStatus dynExprField::initialize()
//
// Descriptions:
// Initialize the node, attributes.
//
{
MStatus status;
MFnNumericAttribute numAttr;
// create the field basic attributes.
//
mDirection = numAttr.createPoint("direction","dir");
numAttr.setDefault( 0.0, 1.0, 0.0 );
numAttr.setKeyable(true);
numAttr.setStorable(true);
numAttr.setReadable(true);
numAttr.setWritable(true);
status = addAttribute( mDirection );
attributeAffects(mDirection, mOutputForce);
return( MS::kSuccess );
}
//---------------------------------------------------
// Creates a typed attribute. Used for maya "notes" attributes.
MObject DagHelper::createAttribute (
const MObject& node,
const char* attributeName,
const char* attributeShortName,
MFnNumericData::Type type,
const char *value )
{
// Before creating a new attribute: verify that an old one doesn't already exist
MStatus status;
MObject attribute;
MFnDependencyNode nodeFn ( node );
MPlug plug = nodeFn.findPlug ( attributeShortName, status );
if ( status != MStatus::kSuccess )
{
MFnNumericAttribute attr;
MStatus status;
attribute = attr.create ( attributeName,attributeShortName,type,0,&status );
if ( status != MStatus::kSuccess ) return MObject::kNullObj;
attr.setStorable ( true );
attr.setKeyable ( false );
attr.setCached ( true );
attr.setReadable ( true );
attr.setWritable ( true );
status = nodeFn.addAttribute ( attribute, MFnDependencyNode::kLocalDynamicAttr );
if ( status != MStatus::kSuccess ) return MObject::kNullObj;
plug = nodeFn.findPlug ( attribute, &status );
if ( status != MStatus::kSuccess ) return MObject::kNullObj;
}
status = plug.setValue ( value );
if ( status != MStatus::kSuccess ) return MObject::kNullObj;
return attribute;
}
MStatus asMicrofacet_brdf::initialize()
{
MFnNumericAttribute nAttr;
MFnLightDataAttribute lAttr;
MFnTypedAttribute tAttr;
MFnGenericAttribute gAttr;
MFnEnumAttribute eAttr;
MFnMessageAttribute mAttr;
MStatus status; // Status will be used to hold the MStatus value
// returned by each api function call. It is important
// to check the status returned by a call to aid in
// debugging. Failed API calls can result in subtle
// errors that can be difficult to track down, you may
// wish to use the CHECK_MSTATUS macro for any API
// call where you do not need to provide your own
// error handling.
//
//---------------------------- automatically created attributes start ------------------------------------
reflectance = nAttr.createColor("reflectance", "reflectance");
nAttr.setDefault(0.5,0.5,0.5);
CHECK_MSTATUS(addAttribute( reflectance ));
mdf = eAttr.create("mdf", "mdf", 1, &status);
status = eAttr.addField( "beckmann", 0 );
status = eAttr.addField( "blinn", 1 );
status = eAttr.addField( "ggx", 2 );
status = eAttr.addField( "ward", 3 );
CHECK_MSTATUS(addAttribute( mdf ));
glossiness_multiplier = nAttr.create("glossiness_multiplier", "glossiness_multiplier", MFnNumericData::kFloat, 1.0);
CHECK_MSTATUS(addAttribute( glossiness_multiplier ));
glossiness = nAttr.create("glossiness", "glossiness", MFnNumericData::kFloat, 0.5);
CHECK_MSTATUS(addAttribute( glossiness ));
fresnel_multiplier = nAttr.create("fresnel_multiplier", "fresnel_multiplier", MFnNumericData::kFloat, 1.0);
CHECK_MSTATUS(addAttribute( fresnel_multiplier ));
reflectance_multiplier = nAttr.create("reflectance_multiplier", "reflectance_multiplier", MFnNumericData::kFloat, 1.0);
CHECK_MSTATUS(addAttribute( reflectance_multiplier ));
//---------------------------- automatically created attributes end ------------------------------------
// Input Attributes
//
aTranslucenceCoeff = nAttr.create( "translucenceCoeff", "tc",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f ) );
aDiffuseReflectivity = nAttr.create( "diffuseReflectivity", "drfl",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.8f ) );
aColor = nAttr.createColor( "color", "c", &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f, 0.58824f, 0.644f ) );
aIncandescence = nAttr.createColor( "incandescence", "ic", &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f, 0.0f, 0.0f ) );
aInTransparency = nAttr.createColor( "transparency", "it", &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f, 0.0f, 0.0f ) );
// Color Output
//
aOutColor = nAttr.createColor( "outColor", "oc", &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setHidden( false ) );
CHECK_MSTATUS( nAttr.setReadable( true ) );
CHECK_MSTATUS( nAttr.setWritable( false ) );
aOutTransparency = nAttr.createColor( "outTransparency", "ot", &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setHidden( false ) );
CHECK_MSTATUS( nAttr.setReadable( true ) );
CHECK_MSTATUS( nAttr.setWritable( false ) );
// Camera Normals
//
aNormalCameraX = nAttr.create( "normalCameraX", "nx",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aNormalCameraY = nAttr.create( "normalCameraY", "ny",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aNormalCameraZ = nAttr.create( "normalCameraZ", "nz",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aNormalCamera = nAttr.create( "normalCamera","n", aNormalCameraX,
aNormalCameraY, aNormalCameraZ, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f, 1.0f, 1.0f ) );
CHECK_MSTATUS( nAttr.setHidden( true ) );
// Light Direction
//
aLightDirectionX = nAttr.create( "lightDirectionX", "ldx",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightDirectionY = nAttr.create( "lightDirectionY", "ldy",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightDirectionZ = nAttr.create( "lightDirectionZ", "ldz",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightDirection = nAttr.create( "lightDirection", "ld",
aLightDirectionX, aLightDirectionY, aLightDirectionZ,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f, 1.0f, 1.0f ) );
// Light Intensity
//
aLightIntensityR = nAttr.create( "lightIntensityR", "lir",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightIntensityG = nAttr.create( "lightIntensityG", "lig",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightIntensityB = nAttr.create( "lightIntensityB", "lib",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightIntensity = nAttr.create( "lightIntensity", "li",
aLightIntensityR, aLightIntensityG, aLightIntensityB,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f, 1.0f, 1.0f ) );
// Light
//
aLightAmbient = nAttr.create( "lightAmbient", "la",
MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( true ) );
aLightDiffuse = nAttr.create( "lightDiffuse", "ldf",
MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( true ) );
aLightSpecular = nAttr.create( "lightSpecular", "ls",
MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( false ) );
aLightShadowFraction = nAttr.create( "lightShadowFraction", "lsf",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aPreShadowIntensity = nAttr.create( "preShadowIntensity", "psi",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightBlindData = nAttr.createAddr( "lightBlindData", "lbld",
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
aLightData = lAttr.create( "lightDataArray", "ltd", aLightDirection,
aLightIntensity, aLightAmbient, aLightDiffuse, aLightSpecular,
aLightShadowFraction, aPreShadowIntensity, aLightBlindData,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( lAttr.setArray( true ) );
CHECK_MSTATUS( lAttr.setStorable( false ) );
CHECK_MSTATUS( lAttr.setHidden( true ) );
CHECK_MSTATUS( lAttr.setDefault( 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
true, true, false, 1.0f, 1.0f, NULL ) );
// Next we will add the attributes we have defined to the node
//
CHECK_MSTATUS( addAttribute( aTranslucenceCoeff ) );
CHECK_MSTATUS( addAttribute( aDiffuseReflectivity ) );
CHECK_MSTATUS( addAttribute( aColor ) );
CHECK_MSTATUS( addAttribute( aIncandescence ) );
CHECK_MSTATUS( addAttribute( aInTransparency ) );
CHECK_MSTATUS( addAttribute( aOutColor ) );
CHECK_MSTATUS( addAttribute( aOutTransparency ) );
CHECK_MSTATUS( addAttribute( aNormalCamera ) );
// Only add the parent of the compound
CHECK_MSTATUS( addAttribute( aLightData ) );
// The attributeAffects() method is used to indicate when the input
// attribute affects the output attribute. This knowledge allows Maya
// to optimize dependencies in the graph in more complex nodes where
// there may be several inputs and outputs, but not all the inputs
// affect all the outputs.
//
CHECK_MSTATUS( attributeAffects( aTranslucenceCoeff, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aDiffuseReflectivity, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aColor, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aInTransparency, aOutTransparency ) );
CHECK_MSTATUS( attributeAffects( aInTransparency, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aIncandescence, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensityR, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensityB, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensityG, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensity, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCameraX, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCameraY, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCameraZ, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCamera, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirectionX, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirectionY, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirectionZ, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirection, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightAmbient, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightSpecular, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDiffuse, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightShadowFraction, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aPreShadowIntensity, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightBlindData, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightData, aOutColor ) );
return( MS::kSuccess );
}
/* static */
MStatus cgfxVector::initialize()
{
MStatus status;
MFnNumericAttribute nAttr;
MFnMatrixAttribute mAttr;
sVectorX = nAttr.create("vectorX", "vx",
MFnNumericData::kDouble, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create vectorX");
return status;
}
nAttr.setKeyable(true);
sVectorY = nAttr.create("vectorY", "vy",
MFnNumericData::kDouble, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create vectorY");
return status;
}
nAttr.setKeyable(true);
sVectorZ = nAttr.create("vectorZ", "vz",
MFnNumericData::kDouble, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create vectorZ");
return status;
}
nAttr.setKeyable(true);
sVector = nAttr.create("vector", "v",
sVectorX, sVectorY, sVectorZ, &status);
if (!status)
{
status.perror("cgfxVector: create vector");
return status;
}
nAttr.setKeyable(true);
sIsDirection = nAttr.create("isDirection", "id",
MFnNumericData::kBoolean, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create isDirection");
return status;
}
nAttr.setKeyable(true);
nAttr.setDefault(false);
sMatrix = mAttr.create("matrix", "m",
MFnMatrixAttribute::kDouble, &status);
if (!status)
{
status.perror("cgfxVector: create matrix");
return status;
}
mAttr.setWritable(true);
mAttr.setStorable(true);
sWorldVectorX = nAttr.create("worldVectorX", "wvx",
MFnNumericData::kFloat, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create worldVectorX");
return status;
}
nAttr.setWritable(false);
nAttr.setStorable(false);
sWorldVectorY = nAttr.create("worldVectorY", "wvy",
MFnNumericData::kFloat, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create worldVectorY");
return status;
}
nAttr.setWritable(false);
nAttr.setStorable(false);
sWorldVectorZ = nAttr.create("worldVectorZ", "wvz",
MFnNumericData::kFloat, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create worldVectorZ");
return status;
}
nAttr.setWritable(false);
nAttr.setStorable(false);
sWorldVectorW = nAttr.create("worldVectorW", "wvw",
MFnNumericData::kFloat, 0.0, &status);
if (!status)
{
status.perror("cgfxVector: create worldVectorW");
return status;
}
nAttr.setWritable(false);
nAttr.setStorable(false);
sWorldVector = nAttr.create("worldVector", "wv",
sWorldVectorX, sWorldVectorY, sWorldVectorZ,
&status);
if( !status )
{
status.perror("cgfxVector: create worldVector");
return status;
}
nAttr.setWritable(false);
nAttr.setStorable(false);
status = addAttribute(sVector);
if (!status)
{
status.perror("cgfxVector: addAttribute vector");
return status;
}
status = addAttribute(sIsDirection);
if (!status)
{
status.perror("cgfxVector: addAttribute isDirection");
return status;
}
status = addAttribute(sMatrix);
if (!status)
{
status.perror("cgfxVector: addAttribute matrix");
return status;
}
status = addAttribute(sWorldVector);
if (!status)
{
status.perror("cgfxVector: addAttribute worldVector");
return status;
}
status = addAttribute(sWorldVectorW);
if (!status)
{
status.perror("cgfxVector: addAttribute worldVectorW");
return status;
}
status = attributeAffects(sVector, sWorldVector);
if (!status)
{
status.perror("cgfxVector: attributeAffects vector -> worldVector");
return status;
}
status = attributeAffects(sIsDirection, sWorldVector);
if (!status)
{
status.perror("cgfxVector: attributeAffects isDirection -> worldVector");
return status;
}
status = attributeAffects(sMatrix, sWorldVector);
if (!status)
{
status.perror("cgfxVector: attributeAffects matrix -> worldVector");
return status;
}
status = attributeAffects(sVector, sWorldVectorW);
if (!status)
{
status.perror("cgfxVector: attributeAffects vector -> worldVectorW");
return status;
}
status = attributeAffects(sIsDirection, sWorldVectorW);
if (!status)
{
status.perror("cgfxVector: attributeAffects isDirection -> worldVectorW");
return status;
}
status = attributeAffects(sMatrix, sWorldVectorW);
if (!status)
{
status.perror("cgfxVector: attributeAffects matrix -> worldVectorW");
return status;
}
return MS::kSuccess;
}
MStatus lambert::initialize()
{
MFnNumericAttribute nAttr;
MFnLightDataAttribute lAttr;
MStatus status; // Status will be used to hold the MStatus value
// returned by each api function call. It is important
// to check the status returned by a call to aid in
// debugging. Failed API calls can result in subtle
// errors that can be difficult to track down, you may
// wish to use the CHECK_MSTATUS macro for any API
// call where you do not need to provide your own
// error handling.
//
// Attribute Initialization:
//
// create - The create function creates a new attribute for the
// node, it takes a long name for the attribute, a short
// name for the attribute, the type of the attribute,
// and a status object to determine if the api call was
// successful.
//
// setKeyable - Sets whether this attribute should accept keyframe
// data, Attributes are not keyable by default.
//
// setStorable - Sets whether this attribute should be storable. If an
// attribute is storable, then it will be writen out
// when the node is stored to a file. Attributes are
// storable by default.
//
// setDefault - Sets the default value for this attribute.
//
// setUsedAsColor - Sets whether this attribute should be presented as
// a color in the UI.
//
// setHidden - Sets whether this attribute should be hidden from the
// UI. This is useful if the attribute is being used for
// blind data, or if it is being used as scratch space
// for a geometry calculation (should also be marked
// non-connectable in that case). Attributes are not
// hidden by default.
//
// setReadable - Sets whether this attribute should be readable. If an
// attribute is readable, then it can be used as the
// source in a dependency graph connection. Attributes
// are readable by default.
//
// setWritable - Sets whether this attribute should be readable. If an
// attribute is writable, then it can be used as the
// destination in a dependency graph connection. If an
// attribute is not writable then setAttr commands will
// fail to change the attribute. If both keyable and
// writable for an attribute are set to true it will be
// displayed in the channel box when the node is
// selected. Attributes are writable by default.
//
// setArray - Sets whether this attribute should have an array of
// data. This should be set to true if the attribute
// needs to accept multiple incoming connections.
// Attributes are single elements by default.
//
// Input Attributes
//
aTranslucenceCoeff = nAttr.create( "translucenceCoeff", "tc",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f ) );
aDiffuseReflectivity = nAttr.create( "diffuseReflectivity", "drfl",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.8f ) );
aColorR = nAttr.create( "colorR", "cr",MFnNumericData::kFloat, 0,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f ) );
aColorG = nAttr.create( "colorG", "cg", MFnNumericData::kFloat, 0,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.58824f ) );
aColorB = nAttr.create( "colorB", "cb",MFnNumericData::kFloat, 0,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.644f ) );
aColor = nAttr.create( "color", "c", aColorR, aColorG, aColorB,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f, 0.58824f, 0.644f ) );
CHECK_MSTATUS( nAttr.setUsedAsColor( true ) );
aIncandescenceR = nAttr.create( "incandescenceR", "ir",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f ) );
aIncandescenceG = nAttr.create( "incandescenceG", "ig",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f ) );
aIncandescenceB = nAttr.create( "incandescenceB", "ib",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status);
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f ) );
aIncandescence = nAttr.create( "incandescence", "ic", aIncandescenceR,
aIncandescenceG, aIncandescenceB, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f, 0.0f, 0.0f ) );
CHECK_MSTATUS( nAttr.setUsedAsColor( true ) );
aInTransR = nAttr.create( "transparencyR", "itr",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
aInTransG = nAttr.create( "transparencyG", "itg",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
aInTransB = nAttr.create( "transparencyB", "itb",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status);
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
aInTransparency = nAttr.create( "transparency", "it", aInTransR,
aInTransG, aInTransB, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setKeyable( true ) );
CHECK_MSTATUS( nAttr.setStorable( true ) );
CHECK_MSTATUS( nAttr.setDefault( 0.0f, 0.0f, 0.0f ) );
CHECK_MSTATUS( nAttr.setUsedAsColor( true ) );
// Output Attributes
//
// Color Output
//
aOutColorR = nAttr.create( "outColorR", "ocr", MFnNumericData::kFloat,
0, &status );
CHECK_MSTATUS( status );
aOutColorG = nAttr.create( "outColorG", "ocg", MFnNumericData::kFloat,
0, &status );
CHECK_MSTATUS( status );
aOutColorB = nAttr.create( "outColorB", "ocb", MFnNumericData::kFloat,
0, &status );
CHECK_MSTATUS( status );
aOutColor = nAttr.create( "outColor", "oc", aOutColorR, aOutColorG,
aOutColorB, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setHidden( false ) );
CHECK_MSTATUS( nAttr.setReadable( true ) );
CHECK_MSTATUS( nAttr.setWritable( false ) );
// Transparency Output
//
aOutTransR = nAttr.create( "outTransparencyR", "otr",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
aOutTransG = nAttr.create( "outTransparencyG", "otg",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
aOutTransB = nAttr.create( "outTransparencyB", "otb",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
aOutTransparency = nAttr.create( "outTransparency", "ot",
aOutTransR,aOutTransG,aOutTransB, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setHidden( false ) );
CHECK_MSTATUS( nAttr.setReadable( true ) );
CHECK_MSTATUS( nAttr.setWritable( false ) );
// Camera Normals
//
aNormalCameraX = nAttr.create( "normalCameraX", "nx",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aNormalCameraY = nAttr.create( "normalCameraY", "ny",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aNormalCameraZ = nAttr.create( "normalCameraZ", "nz",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aNormalCamera = nAttr.create( "normalCamera","n", aNormalCameraX,
aNormalCameraY, aNormalCameraZ, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( nAttr.setStorable( false ) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f, 1.0f, 1.0f ) );
CHECK_MSTATUS( nAttr.setHidden( true ) );
// Light Direction
//
aLightDirectionX = nAttr.create( "lightDirectionX", "ldx",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightDirectionY = nAttr.create( "lightDirectionY", "ldy",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightDirectionZ = nAttr.create( "lightDirectionZ", "ldz",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightDirection = nAttr.create( "lightDirection", "ld",
aLightDirectionX, aLightDirectionY, aLightDirectionZ,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f, 1.0f, 1.0f ) );
// Light Intensity
//
aLightIntensityR = nAttr.create( "lightIntensityR", "lir",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightIntensityG = nAttr.create( "lightIntensityG", "lig",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightIntensityB = nAttr.create( "lightIntensityB", "lib",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightIntensity = nAttr.create( "lightIntensity", "li",
aLightIntensityR, aLightIntensityG, aLightIntensityB,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f, 1.0f, 1.0f ) );
// Light
//
aLightAmbient = nAttr.create( "lightAmbient", "la",
MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( true ) );
aLightDiffuse = nAttr.create( "lightDiffuse", "ldf",
MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( true ) );
aLightSpecular = nAttr.create( "lightSpecular", "ls",
MFnNumericData::kBoolean, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( false ) );
aLightShadowFraction = nAttr.create( "lightShadowFraction", "lsf",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aPreShadowIntensity = nAttr.create( "preShadowIntensity", "psi",
MFnNumericData::kFloat, 0, &status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS( nAttr.setDefault( 1.0f ) );
aLightBlindData = nAttr.createAddr( "lightBlindData", "lbld",
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
aLightData = lAttr.create( "lightDataArray", "ltd", aLightDirection,
aLightIntensity, aLightAmbient, aLightDiffuse, aLightSpecular,
aLightShadowFraction, aPreShadowIntensity, aLightBlindData,
&status );
CHECK_MSTATUS( status );
CHECK_MSTATUS( lAttr.setArray( true ) );
CHECK_MSTATUS( lAttr.setStorable( false ) );
CHECK_MSTATUS( lAttr.setHidden( true ) );
CHECK_MSTATUS( lAttr.setDefault( 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f,
true, true, false, 1.0f, 1.0f, NULL ) );
// Next we will add the attributes we have defined to the node
//
CHECK_MSTATUS( addAttribute( aTranslucenceCoeff ) );
CHECK_MSTATUS( addAttribute( aDiffuseReflectivity ) );
CHECK_MSTATUS( addAttribute( aColor ) );
CHECK_MSTATUS( addAttribute( aIncandescence ) );
CHECK_MSTATUS( addAttribute( aInTransparency ) );
CHECK_MSTATUS( addAttribute( aOutColor ) );
CHECK_MSTATUS( addAttribute( aOutTransparency ) );
CHECK_MSTATUS( addAttribute( aNormalCamera ) );
// Only add the parent of the compound
CHECK_MSTATUS( addAttribute( aLightData ) );
// The attributeAffects() method is used to indicate when the input
// attribute affects the output attribute. This knowledge allows Maya
// to optimize dependencies in the graph in more complex nodes where
// there may be several inputs and outputs, but not all the inputs
// affect all the outputs.
//
CHECK_MSTATUS( attributeAffects( aTranslucenceCoeff, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aDiffuseReflectivity, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aColorR, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aColorG, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aColorB, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aColor, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aInTransR, aOutTransparency ) );
CHECK_MSTATUS( attributeAffects( aInTransG, aOutTransparency ) );
CHECK_MSTATUS( attributeAffects( aInTransB, aOutTransparency ) );
CHECK_MSTATUS( attributeAffects( aInTransparency, aOutTransparency ) );
CHECK_MSTATUS( attributeAffects( aInTransparency, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aIncandescenceR, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aIncandescenceG, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aIncandescenceB, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aIncandescence, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensityR, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensityB, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensityG, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightIntensity, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCameraX, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCameraY, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCameraZ, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aNormalCamera, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirectionX, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirectionY, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirectionZ, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDirection, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightAmbient, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightSpecular, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightDiffuse, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightShadowFraction, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aPreShadowIntensity, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightBlindData, aOutColor ) );
CHECK_MSTATUS( attributeAffects( aLightData, aOutColor ) );
return( MS::kSuccess );
}
MStatus MG_softIk::initialize()
{
//This is the nurbs input attribute
MFnTypedAttribute typedFn;
MFnCompoundAttribute compund;
MFnNumericAttribute numFn;
MFnMatrixAttribute matrixFn;
startMatrix =matrixFn.create("startMatrix","stm");
addAttribute(startMatrix);
endMatrix =matrixFn.create("endMatrix","enm");
addAttribute(endMatrix);
upInitLength = numFn.create("upInitLength","uil",MFnNumericData::kDouble,0);
numFn.setStorable(true);
numFn.setKeyable(true);
addAttribute(upInitLength);
downInitLength = numFn.create("downInitLength","dil",MFnNumericData::kDouble,0);
numFn.setStorable(true);
numFn.setKeyable(true);
addAttribute(downInitLength);
globalScale = numFn.create("globalScale","gb",MFnNumericData::kDouble,0);
numFn.setStorable(true);
numFn.setKeyable(true);
numFn.setMin(0.001);
addAttribute(globalScale);
softDistance = numFn.create("softDistance","sd",MFnNumericData::kDouble,0);
numFn.setMin(0.001);
numFn.setStorable(true);
numFn.setKeyable(true);
addAttribute(softDistance);
stretch = numFn.create("stretch","str",MFnNumericData::kDouble,0);
numFn.setMin(0.0);
numFn.setMax(1.0);
numFn.setStorable(true);
numFn.setKeyable(true);
addAttribute(stretch);
slide = numFn.create("slide","sld",MFnNumericData::kDouble,0.5);
numFn.setMin(0.0);
numFn.setMax(1.0);
numFn.setStorable(true);
numFn.setKeyable(true);
addAttribute(slide);
upScale = numFn.create("upScale","ups",MFnNumericData::kDouble,1);
numFn.setStorable(false);
numFn.setKeyable(false);
numFn.setWritable(false);
addAttribute(upScale);
downScale = numFn.create("downScale","dws",MFnNumericData::kDouble,1);
numFn.setStorable(false);
numFn.setKeyable(false);
numFn.setWritable(false);
addAttribute(downScale);
outputTranslateX = numFn.create("outputTranslateX","otx",MFnNumericData::kDouble,0);
numFn.setStorable(false);
numFn.setKeyable(false);
numFn.setWritable(false);
addAttribute(outputTranslateX);
outputTranslateY = numFn.create("outputTranslateY","oty",MFnNumericData::kDouble,0);
numFn.setStorable(false);
numFn.setWritable(false);
numFn.setKeyable(false);
addAttribute(outputTranslateY);
outputTranslateZ = numFn.create("outputTranslateZ","otz",MFnNumericData::kDouble,0);
numFn.setStorable(false);
numFn.setKeyable(false);
numFn.setWritable(false);
addAttribute(outputTranslateZ);
outputTranslate= compund.create("outputTranslate","ot");
compund.addChild(outputTranslateX);
compund.addChild(outputTranslateY);
compund.addChild(outputTranslateZ);
compund.setStorable(false);
compund.setKeyable(false);
compund.setWritable(false);
addAttribute(outputTranslate);
attributeAffects( startMatrix ,outputTranslate) ;
attributeAffects( endMatrix ,outputTranslate) ;
attributeAffects( softDistance ,outputTranslate) ;
attributeAffects( stretch ,outputTranslate) ;
attributeAffects( slide ,outputTranslate) ;
attributeAffects( globalScale ,outputTranslate) ;
attributeAffects( startMatrix ,upScale) ;
attributeAffects( endMatrix ,upScale) ;
attributeAffects( stretch ,upScale) ;
attributeAffects( softDistance ,upScale) ;
attributeAffects( slide ,upScale) ;
attributeAffects( globalScale ,upScale) ;
attributeAffects( startMatrix ,downScale) ;
attributeAffects( endMatrix ,downScale) ;
attributeAffects( softDistance ,downScale) ;
attributeAffects( stretch ,downScale) ;
attributeAffects( slide ,downScale) ;
attributeAffects( globalScale ,downScale) ;
return MS::kSuccess;
}
MStatus blendTwoMatrixDecompose::initialize()
{
MStatus stat;
MFnMatrixAttribute mAttr;
MFnNumericAttribute nAttr;
MFnUnitAttribute uAttr;
aMatrix1 = mAttr.create( "inMatrix1", "i1" );
mAttr.setStorable( true );
aMatrix2 = mAttr.create( "inMatrix2", "i2" );
mAttr.setStorable( true );
aBlender = nAttr.create( "attributeBlender", "ab", MFnNumericData::kFloat, 0.5 );
nAttr.setMin(0);
nAttr.setMax(1);
nAttr.setStorable( true );
aOutputTranslateX = nAttr.create( "outputTranslateX", "otx", MFnNumericData::kDouble, 0.0 );
aOutputTranslateY = nAttr.create( "outputTranslateY", "oty", MFnNumericData::kDouble, 0.0 );
aOutputTranslateZ = nAttr.create( "outputTranslateZ", "otz", MFnNumericData::kDouble, 0.0 );
aOutputTranslate = nAttr.create( "outputTranslate", "ot", aOutputTranslateX, aOutputTranslateY, aOutputTranslateZ );
nAttr.setStorable( false );
nAttr.setWritable( false );
aOutputRotateX = uAttr.create( "outputRotateX", "orx", MFnUnitAttribute::kAngle, 0.0 );
aOutputRotateY = uAttr.create( "outputRotateY", "ory", MFnUnitAttribute::kAngle, 0.0 );
aOutputRotateZ = uAttr.create( "outputRotateZ", "orz", MFnUnitAttribute::kAngle, 0.0 );
aOutputRotate = nAttr.create( "outputRotate", "or", aOutputRotateX, aOutputRotateY, aOutputRotateZ );
nAttr.setStorable( false );
nAttr.setWritable( false );
aOutputScaleX = nAttr.create( "outputScaleX", "osx", MFnNumericData::kDouble, 0.0 );
aOutputScaleY = nAttr.create( "outputScaleY", "osy", MFnNumericData::kDouble, 0.0 );
aOutputScaleZ = nAttr.create( "outputScaleZ", "osz", MFnNumericData::kDouble, 0.0 );
aOutputScale = nAttr.create( "outputScale", "os", aOutputScaleX, aOutputScaleY, aOutputScaleZ );
nAttr.setStorable( false );
nAttr.setWritable( false );
aOutputShearX = nAttr.create( "outputShearX", "oshx", MFnNumericData::kDouble, 0.0 );
aOutputShearY = nAttr.create( "outputShearY", "oshy", MFnNumericData::kDouble, 0.0 );
aOutputShearZ = nAttr.create( "outputShearZ", "oshz", MFnNumericData::kDouble, 0.0 );
aOutputShear = nAttr.create( "outputShear", "osh", aOutputShearX, aOutputShearY, aOutputShearZ );
nAttr.setStorable( false );
nAttr.setWritable( false );
stat = addAttribute( aMatrix1 );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aMatrix2 );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aBlender );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aOutputTranslate );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aOutputRotate );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aOutputScale );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = addAttribute( aOutputShear );
if (!stat) { stat.perror("addAttribute"); return stat;}
stat = attributeAffects( aMatrix1, aOutputTranslate );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix1, aOutputRotate );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix1, aOutputScale );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix1, aOutputShear );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix2, aOutputTranslate );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix2, aOutputRotate );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix2, aOutputScale );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aMatrix2, aOutputShear );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aBlender, aOutputTranslate );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aBlender, aOutputRotate );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aBlender, aOutputScale );
if (!stat) { stat.perror("attributeAffects"); return stat;}
stat = attributeAffects( aBlender, aOutputShear );
if (!stat) { stat.perror("attributeAffects"); return stat;}
return MS::kSuccess;
}
//
// DESCRIPTION:
///////////////////////////////////////////////////////
MStatus clearcoat::initialize()
{
MFnNumericAttribute nAttr;
MFnCompoundAttribute cAttr;
aIndex = nAttr.create( "index", "ix", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(true) );
CHECK_MSTATUS ( nAttr.setDefault(1.8f) );
CHECK_MSTATUS ( nAttr.setSoftMin(1.0f) );
CHECK_MSTATUS ( nAttr.setSoftMax(5.0f) );
aScale = nAttr.create( "scale", "s", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(true) );
CHECK_MSTATUS ( nAttr.setDefault(1.55f) );
CHECK_MSTATUS ( nAttr.setSoftMin(0.0f) );
CHECK_MSTATUS ( nAttr.setSoftMax(5.0f) );
aBias = nAttr.create( "bias", "b", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(true) );
CHECK_MSTATUS ( nAttr.setDefault(-0.1f) );
CHECK_MSTATUS ( nAttr.setSoftMin(-1.0f) );
CHECK_MSTATUS ( nAttr.setSoftMax( 1.0f) );
aNormalCameraX = nAttr.create( "normalCameraX", "nx", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setDefault(1.0f) );
aNormalCameraY = nAttr.create( "normalCameraY", "ny", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(false));
CHECK_MSTATUS ( nAttr.setDefault(1.0f) );
aNormalCameraZ = nAttr.create( "normalCameraZ", "nz", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setDefault(1.0f) );
aNormalCamera = nAttr.create( "normalCamera","n",
aNormalCameraX, aNormalCameraY, aNormalCameraZ);
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setDefault(1.0f, 1.0f, 1.0f));
CHECK_MSTATUS ( nAttr.setHidden(true) );
aRayDirectionX = nAttr.create( "rayDirectionX", "rx", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setDefault(1.0f) );
aRayDirectionY = nAttr.create( "rayDirectionY", "ry", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(false));
CHECK_MSTATUS ( nAttr.setDefault(1.0f));
aRayDirectionZ = nAttr.create( "rayDirectionZ", "rz", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setDefault(1.0f) );
aRayDirection = nAttr.create( "rayDirection","r",
aRayDirectionX, aRayDirectionY, aRayDirectionZ);
CHECK_MSTATUS ( nAttr.setStorable(false) );
CHECK_MSTATUS ( nAttr.setDefault(1.0f, 1.0f, 1.0f) );
CHECK_MSTATUS ( nAttr.setHidden(true) );
// Outputs
aOutValue = nAttr.create( "outValue", "ov", MFnNumericData::kFloat);
CHECK_MSTATUS ( nAttr.setHidden(false) );
CHECK_MSTATUS ( nAttr.setReadable(true) );
CHECK_MSTATUS ( nAttr.setWritable(false) );
CHECK_MSTATUS ( addAttribute(aIndex));
CHECK_MSTATUS ( addAttribute(aScale) );
CHECK_MSTATUS ( addAttribute(aBias) );
// compound attribute - only need to add parent
CHECK_MSTATUS ( addAttribute(aNormalCamera) );
// compound attribute - only need to add parent
CHECK_MSTATUS ( addAttribute(aRayDirection) );
CHECK_MSTATUS ( addAttribute(aOutValue) );
CHECK_MSTATUS ( attributeAffects (aIndex, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aScale, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aBias, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aNormalCameraX, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aNormalCameraY, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aNormalCameraZ, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aNormalCamera, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aRayDirectionX, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aRayDirectionY, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aRayDirectionZ, aOutValue) );
CHECK_MSTATUS ( attributeAffects (aRayDirection, aOutValue) );
return MS::kSuccess;
}
MStatus wingVizNode::initialize()
{
MStatus stat;
MFnNumericAttribute numAttr;
MFnTypedAttribute meshAttr;
awidth0 = numAttr.create( "width0", "w0", MFnNumericData::kFloat, 0.5 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( awidth0 );
awidth1 = numAttr.create( "width1", "w1", MFnNumericData::kFloat, 0.2 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( awidth1 );
aedge0 = numAttr.create( "edge0", "e0", MFnNumericData::kFloat, 0.9 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( aedge0 );
aedge1 = numAttr.create( "edge1", "e1", MFnNumericData::kFloat, 0.2 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( aedge1 );
atwist0 = numAttr.create( "twist0", "tw0", MFnNumericData::kFloat, 0.0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( atwist0 );
atwist1 = numAttr.create( "twist1", "tw1", MFnNumericData::kFloat, 60.0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( atwist1 );
areverse = numAttr.create( "reverse", "re", MFnNumericData::kInt, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( areverse );
astep = numAttr.create( "step", "st", MFnNumericData::kInt, 4 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
numAttr.setMin(1);
addAttribute( astep );
ashaft0 = numAttr.create( "shaftWidth0", "shw0", MFnNumericData::kFloat, 0.25 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( ashaft0 );
ashaft1 = numAttr.create( "shaftWidth1", "shw1", MFnNumericData::kFloat, 0.20 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( ashaft1 );
aminframe = numAttr.create( "startFrame", "sf", MFnNumericData::kInt, 1 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( aminframe );
amaxframe = numAttr.create( "saveCache", "saveCache", MFnNumericData::kInt, 0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( amaxframe );
aratio = numAttr.create( "scale", "sc", MFnNumericData::kFloat, 1.0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
numAttr.setMin(0.01f);
numAttr.setInternal(true);
addAttribute( aratio );
awind = numAttr.create( "wind", "wnd", MFnNumericData::kFloat, 1.0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
numAttr.setMin(0.01f);
numAttr.setInternal(true);
addAttribute( awind );
aoutval = numAttr.create( "outval", "ov", MFnNumericData::kInt, 1 );
numAttr.setStorable(false);
numAttr.setWritable(false);
numAttr.setKeyable(false);
addAttribute( aoutval );
MFnTypedAttribute stringAttr;
acachename = stringAttr.create( "cachePath", "cp", MFnData::kString );
stringAttr.setStorable(true);
stringAttr.setInternal(true);
addAttribute( acachename );
zCheckStatus(zWorks::createTypedAttr(agrowth, MString("growMesh"), MString("gm"), MFnData::kNurbsSurface ), "ERROR creating grow mesh");
zCheckStatus(addAttribute(agrowth), "ERROR adding ing base");
zCheckStatus(zWorks::createTypedAttr(acollision, MString("collideMesh"), MString("cm"), MFnData::kMesh), "ERROR creating collide mesh");
zCheckStatus(addAttribute(acollision), "ERROR adding collide mesh");
zCheckStatus(zWorks::createTimeAttr(atime, MString("currentTime"), MString("ct"), 1.0), "ERROR creating time");
zCheckStatus(addAttribute(atime), "ERROR adding time");
zCheckStatus(zWorks::createTypedAttr(outMesh, MString("outMesh"), MString("om"), MFnData::kMesh), "ERROR creating out mesh");
zCheckStatus(addAttribute(outMesh), "ERROR adding out mesh");
aouttexcoordoffsetpp = meshAttr.create( "outTexcoordOffset", "oto", MFnData::kDoubleArray );
meshAttr.setStorable(false);
meshAttr.setWritable(false);
addAttribute( aouttexcoordoffsetpp );
anoisize = numAttr.create( "noiseSize", "nsz", MFnNumericData::kFloat, 1.0 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
addAttribute( anoisize );
anoifreq = numAttr.create( "noiseFrequency", "nfq", MFnNumericData::kFloat, 8.0 );
numAttr.setStorable(true);
numAttr.setMin(0.01);
numAttr.setKeyable(true);
addAttribute( anoifreq );
anoiseed = numAttr.create( "noiseSeed", "nsd", MFnNumericData::kInt, 19 );
numAttr.setStorable(true);
numAttr.setKeyable(true);
numAttr.setMin(10);
addAttribute( anoiseed );
attributeAffects( areverse, aoutval );
attributeAffects( awidth0, aoutval );
attributeAffects( awidth1, aoutval );
attributeAffects( aedge0, aoutval );
attributeAffects( aedge1, aoutval );
attributeAffects( atwist0, aoutval );
attributeAffects( atwist1, aoutval );
attributeAffects( ashaft0, aoutval );
attributeAffects( ashaft1, aoutval );
attributeAffects( atime, aoutval );
attributeAffects( aratio, aoutval );
attributeAffects( agrowth, aoutval );
attributeAffects( acollision, aoutval );
attributeAffects( astep, aoutval );
attributeAffects( areverse, outMesh );
attributeAffects( awidth0, outMesh );
attributeAffects( awidth1, outMesh );
attributeAffects( aedge0, outMesh );
attributeAffects( aedge1, outMesh );
attributeAffects( atwist0, outMesh );
attributeAffects( atwist1, outMesh );
attributeAffects( ashaft0, outMesh );
attributeAffects( ashaft1, outMesh );
attributeAffects( atime, outMesh );
attributeAffects( aratio, outMesh );
attributeAffects( agrowth, outMesh );
attributeAffects( acollision, outMesh );
attributeAffects( astep, outMesh );
attributeAffects( anoisize, outMesh );
attributeAffects( anoifreq, outMesh );
attributeAffects( anoiseed, outMesh );
attributeAffects( areverse, aouttexcoordoffsetpp );
attributeAffects( agrowth, aouttexcoordoffsetpp );
attributeAffects( astep, aouttexcoordoffsetpp );
return MS::kSuccess;
}
