void AttributeParser::parseNumeric(MPlug plug, MFnNumericData::Type type)
{
MStatus status;
MObject attrObj = plug.attribute(&status);
if (!status) return;
MFnAttribute attr(attrObj, &status);
if (!status) return;
MString name = attr.name(&status);
if (!status) return;
switch (type)
{
case MFnNumericData::kInvalid: //!< Invalid data.
break;
case MFnNumericData::kBoolean: //!< Boolean.
{
bool value;
status = plug.getValue(value);
if (!status) return;
onBoolean(plug, name, value);
}
break;
case MFnNumericData::kByte: //!< One byte.
{
char value;
status = plug.getValue(value);
if (!status) return;
onByte(plug, name, value);
}
break;
case MFnNumericData::kChar: //!< One character.
{
char value;
status = plug.getValue(value);
if (!status) return;
onChar(plug, name, value);
}
break;
case MFnNumericData::kShort: //!< One short.
{
short value;
status = plug.getValue(value);
if (!status) return;
onShort(plug, name, value);
}
break;
case MFnNumericData::k2Short: //!< Two shorts.
{
MObject object;
status = plug.getValue(object);
if (!status) return;
MFnNumericData fnNumericData(object, &status);
if (!status) return;
short value[2];
status = fnNumericData.getData(value[0], value[1]);
if (!status) return;
onShort2(plug, name, value);
}
break;
case MFnNumericData::k3Short: //!< Three shorts.
{
MObject object;
status = plug.getValue(object);
if (!status) return;
MFnNumericData fnNumericData(object, &status);
if (!status) return;
short value[3];
status = fnNumericData.getData(value[0], value[1], value[2]);
if (!status) return;
onShort3(plug, name, value);
}
break;
case MFnNumericData::kInt: //!< One long. Same as int since "long" is not platform-consistent.
{
int value;
status = plug.getValue(value);
if (!status) return;
onInteger(plug, name, value);
}
break;
case MFnNumericData::k2Int: //!< Two longs. Same as 2 ints since "long" is not platform-consistent.
{
MObject object;
status = plug.getValue(object);
if (!status) return;
MFnNumericData fnNumericData(object, &status);
if (!status) return;
int value[2];
status = fnNumericData.getData(value[0], value[1]);
if (!status) return;
onInteger2(plug, name, value);
}
break;
case MFnNumericData::k3Int: //!< Three longs. Same as 3 ints since "long" is not platform-consistent.
{
MObject object;
status = plug.getValue(object);
if (!status) return;
MFnNumericData fnNumericData(object, &status);
if (!status) return;
int value[3];
status = fnNumericData.getData(value[0], value[1], value[2]);
if (!status) return;
onInteger3(plug, name, value);
}
break;
case MFnNumericData::kFloat: //!< One float.
{
MFn::Type apiType = attrObj.apiType();
switch (apiType)
{
case MFn::kFloatAngleAttribute:
{
MAngle angle = plug.asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
onAngle(plug, name, angle);
}
break;
case MFn::kFloatLinearAttribute:
{
MDistance distance = plug.asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
onDistance(plug, name, distance);
}
break;
default:
{
float value = plug.asFloat(MDGContext::fsNormal, &status);
if (!status) return;
onFloat(plug, name, value);
}
break;
}
}
break;
case MFnNumericData::k2Float: //!< Two floats.
{
const unsigned int numChildren = 2;
MPlug childPlugs[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childPlugs[i] = plug.child(i, &status);
if (!status) return;
}
MObject childAttr[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childAttr[i] = childPlugs[i].attribute(&status);
if (!status) return;
}
MFn::Type apiType = childAttr[0].apiType();
switch (apiType)
{
case MFn::kFloatAngleAttribute:
{
MAngle angles[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
angles[i] = childPlugs[i].asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
}
onAngle2(plug, name, angles);
}
break;
case MFn::kFloatLinearAttribute:
{
MDistance distances[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
distances[i] = childPlugs[i].asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
}
onDistance2(plug, name, distances);
}
break;
default:
{
float values[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
values[i] = childPlugs[i].asFloat(MDGContext::fsNormal, &status);
if (!status) return;
}
onFloat2(plug, name, values);
}
break;
}
}
break;
case MFnNumericData::k3Float: //!< Three floats.
{
const unsigned int numChildren = 3;
MPlug childPlugs[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childPlugs[i] = plug.child(i, &status);
if (!status) return;
}
MObject childAttr[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childAttr[i] = childPlugs[i].attribute(&status);
if (!status) return;
}
MFn::Type apiType = childAttr[0].apiType();
switch (apiType)
{
case MFn::kFloatAngleAttribute:
{
MAngle angles[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
angles[i] = childPlugs[i].asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
}
onAngle3(plug, name, angles);
}
break;
case MFn::kFloatLinearAttribute:
{
MDistance distances[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
distances[i] = childPlugs[i].asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
}
onDistance3(plug, name, distances);
}
break;
default:
{
float values[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
values[i] = childPlugs[i].asFloat(MDGContext::fsNormal, &status);
if (!status) return;
}
onFloat3(plug, name, values);
}
break;
}
}
break;
case MFnNumericData::kDouble: //!< One double.
{
MFn::Type apiType = attrObj.apiType();
switch (apiType)
{
case MFn::kDoubleAngleAttribute:
{
MAngle angle = plug.asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
onAngle(plug, name, angle);
}
break;
case MFn::kDoubleLinearAttribute:
{
MDistance distance = plug.asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
onDistance(plug, name, distance);
}
break;
default:
{
double value = plug.asDouble(MDGContext::fsNormal, &status);
if (!status) return;
onDouble(plug, name, value);
}
break;
}
}
break;
case MFnNumericData::k2Double: //!< Two doubles.
{
const unsigned int numChildren = 2;
MPlug childPlugs[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childPlugs[i] = plug.child(i, &status);
if (!status) return;
}
MObject childAttr[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childAttr[i] = childPlugs[i].attribute(&status);
if (!status) return;
}
MFn::Type apiType = childAttr[0].apiType();
switch (apiType)
{
case MFn::kDoubleAngleAttribute:
{
MAngle angles[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
angles[i] = childPlugs[i].asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
}
onAngle2(plug, name, angles);
}
break;
case MFn::kDoubleLinearAttribute:
{
MDistance distances[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
distances[i] = childPlugs[i].asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
}
onDistance2(plug, name, distances);
}
break;
default:
{
double values[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
values[i] = childPlugs[i].asDouble(MDGContext::fsNormal, &status);
if (!status) return;
}
onDouble2(plug, name, values);
}
break;
}
}
break;
case MFnNumericData::k3Double: //!< Three doubles.
{
const unsigned int numChildren = 3;
MPlug childPlugs[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childPlugs[i] = plug.child(i, &status);
if (!status) return;
}
MObject childAttr[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childAttr[i] = childPlugs[i].attribute(&status);
if (!status) return;
}
MFn::Type apiType = childAttr[0].apiType();
switch (apiType)
{
case MFn::kDoubleAngleAttribute:
{
MAngle angles[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
angles[i] = childPlugs[i].asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
}
onAngle3(plug, name, angles);
}
break;
case MFn::kDoubleLinearAttribute:
{
MDistance distances[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
distances[i] = childPlugs[i].asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
}
onDistance3(plug, name, distances);
}
break;
default:
{
double values[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
values[i] = childPlugs[i].asDouble(MDGContext::fsNormal, &status);
if (!status) return;
}
onDouble3(plug, name, values);
}
break;
}
}
break;
case MFnNumericData::k4Double: //!< Four doubles.
{
const unsigned int numChildren = 4;
MPlug childPlugs[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childPlugs[i] = plug.child(i, &status);
if (!status) return;
}
MObject childAttr[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
childAttr[i] = childPlugs[i].attribute(&status);
if (!status) return;
}
MFn::Type apiType = childAttr[0].apiType();
switch (apiType)
{
case MFn::kDoubleAngleAttribute:
{
MAngle angles[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
angles[i] = childPlugs[i].asMAngle(MDGContext::fsNormal, &status);
if (!status) return;
}
onAngle4(plug, name, angles);
}
break;
case MFn::kDoubleLinearAttribute:
{
MDistance distances[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
distances[i] = childPlugs[i].asMDistance(MDGContext::fsNormal, &status);
if (!status) return;
}
onDistance4(plug, name, distances);
}
break;
default:
{
double values[numChildren];
for (unsigned int i = 0; i < numChildren; ++i) {
values[i] = childPlugs[i].asDouble(MDGContext::fsNormal, &status);
if (!status) return;
}
onDouble4(plug, name, values);
}
break;
}
}
break;
case MFnNumericData::kAddr: //!< An address.
// TODO
break;
default:
break;
}
}
MStatus AttributeParser::parseNumeric(MPlug plug, MFnNumericData::Type type)
{
MStatus status;
MObject attrObj = plug.attribute(&status);
if (!status) return status;
MFnAttribute attr(attrObj, &status);
if (!status) return status;
MString name = attr.name(&status);
if (!status) return status;
switch (type)
{
case MFnNumericData::kInvalid: //!< Invalid data.
break;
case MFnNumericData::kBoolean: //!< Boolean.
{
bool value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onBoolean(plug, name, value);
}
break;
case MFnNumericData::kByte: //!< One byte.
{
char value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onByte(plug, name, value);
}
break;
case MFnNumericData::kChar: //!< One character.
{
char value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onChar(plug, name, value);
}
break;
case MFnNumericData::kShort: //!< One short.
{
short value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onShort(plug, name, value);
}
break;
case MFnNumericData::k2Short: //!< Two shorts.
{
MStatus status;
short value[2];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
return onShort2(plug, name, value);
}
break;
case MFnNumericData::k3Short: //!< Three shorts.
{
MStatus status;
short value[3];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
MPlug plug2 = plug.child(2, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
status = plug2.getValue(value[2]);
if (!status) return status;
return onShort3(plug, name, value);
}
break;
case MFnNumericData::kLong: //!< One long. Same as int since "long" is not platform-consistent.
{
int value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onLong(plug, name, value);
}
break;
//case MFnNumericData::Type::kInt: //!< One int.
// break;
case MFnNumericData::k2Long: //!< Two longs. Same as 2 ints since "long" is not platform-consistent.
{
MStatus status;
int value[2];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
return onLong2(plug, name, value);
}
break;
//case MFnNumericData::Type::k2Int: //!< Two ints.
// break;
case MFnNumericData::k3Long: //!< Three longs. Same as 3 ints since "long" is not platform-consistent.
{
MStatus status;
int value[3];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
MPlug plug2 = plug.child(2, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
status = plug2.getValue(value[2]);
if (!status) return status;
return onLong3(plug, name, value);
}
break;
//case MFnNumericData::Type::k3Int: //!< Three ints.
// break;
case MFnNumericData::kFloat: //!< One float.
{
float value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onFloat(plug, name, value);
}
break;
case MFnNumericData::k2Float: //!< Two floats.
{
MStatus status;
float value[2];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
return onFloat2(plug, name, value);
}
break;
case MFnNumericData::k3Float: //!< Three floats.
{
MStatus status;
float value[3];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
MPlug plug2 = plug.child(2, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
status = plug2.getValue(value[2]);
if (!status) return status;
return onFloat3(plug, name, value);
}
break;
case MFnNumericData::kDouble: //!< One double.
{
double value;
MStatus status = plug.getValue(value);
if (!status) return status;
return onDouble(plug, name, value);
}
break;
case MFnNumericData::k2Double: //!< Two doubles.
{
MStatus status;
double value[2];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
return onDouble2(plug, name, value);
}
break;
case MFnNumericData::k3Double: //!< Three doubles.
{
MStatus status;
double value[3];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
MPlug plug2 = plug.child(2, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
status = plug2.getValue(value[2]);
if (!status) return status;
return onDouble3(plug, name, value);
}
break;
case MFnNumericData::k4Double: //!< Four doubles.
{
MStatus status;
double value[4];
MPlug plug0 = plug.child(0, &status);
if (!status) return status;
MPlug plug1 = plug.child(1, &status);
if (!status) return status;
MPlug plug2 = plug.child(2, &status);
if (!status) return status;
MPlug plug3 = plug.child(3, &status);
if (!status) return status;
status = plug0.getValue(value[0]);
if (!status) return status;
status = plug1.getValue(value[1]);
if (!status) return status;
status = plug2.getValue(value[2]);
if (!status) return status;
status = plug3.getValue(value[3]);
if (!status) return status;
return onDouble4(plug, name, value);
}
break;
case MFnNumericData::kAddr: //!< An address.
// TODO
break;
default:
break;
}
return MS::kSuccess;
}