void RadiosityRenderer::printTransformData(const MDagPath& dagPath)
{
printf("got");
//This method simply determines the transformation information on the DAG node and prints it out.
MStatus status;
MObject transformNode = dagPath.transform(&status);
// This node has no transform - i.e., it’s the world node
if (!status && status.statusCode () == MStatus::kInvalidParameter)
return;
MFnDagNode transform (transformNode, &status);
if (!status) {
status.perror("MFnDagNode constructor");
return;
}
MTransformationMatrix matrix (transform.transformationMatrix());
//cout << " translation: " << matrix.translation(MSpace::kWorld)
//<< endl;
double threeDoubles[3];
MTransformationMatrix::RotationOrder rOrder;
matrix.getRotation (threeDoubles, rOrder, MSpace::kWorld);
cout << " rotation: ["
<< threeDoubles[0] << ", "
<< threeDoubles[1] << ", "
<< threeDoubles[2] << "]\n";
matrix.getScale (threeDoubles, MSpace::kWorld);
cout << " scale: ["
<< threeDoubles[0] << ", "
<< threeDoubles[1] << ", "
<< threeDoubles[2] << "]\n";
}
void userDAGGenericCB(MDagMessage::DagMessage msg, MDagPath &child,
MDagPath &parent, void *)
{
MString dagStr("DAG Changed - ");
switch (msg) {
case MDagMessage::kParentAdded:
dagStr += "Parent Added: ";
break;
case MDagMessage::kParentRemoved:
dagStr += "Parent Removed: ";
break;
case MDagMessage::kChildAdded:
dagStr += "Child Added: ";
break;
case MDagMessage::kChildRemoved:
dagStr += "Child Removed: ";
break;
case MDagMessage::kChildReordered:
dagStr += "Child Reordered: ";
break;
default:
dagStr += "Unknown Type: ";
break;
}
dagStr += "child = ";
dagStr += child.fullPathName();
dagStr += ", parent = ";
dagStr += parent.fullPathName();
// Check to see if the parent is the world object.
//
MStatus pStat;
parent.transform(&pStat);
if (MS::kInvalidParameter == pStat) {
dagStr += "(WORLD)";
}
// Install callbacks if node is not in the model.
// Callback is for node added to model.
bool incomplete = false;
if ( dagNotInModel( child ) ) {
installNodeAddedCallback( child );
incomplete = true;
}
if ( dagNotInModel( parent ) ) {
installNodeAddedCallback( parent);
incomplete = true;
}
// Warn user that dag path info may be
// incomplete
if (incomplete)
dagStr += "\t// May be incomplete!";
MGlobal::displayInfo(dagStr);
}
MStatus setupRGBShaders::doIt( const MArgList & args )
{
unsigned int FIndex = args.flagIndex( "fp", "folderPath" );
unsigned int fIndex = args.flagIndex( "fn", "fileName" );
if( FIndex == MArgList::kInvalidArgIndex || fIndex == MArgList::kInvalidArgIndex ) {
MGlobal::displayError( "Error specifying flag or flag values. \n-fp, -folderPath <folder_path> \t -fn, -fileName <file_name>" );
return MS::kFailure;
}
folderPath = args.asString( FIndex );
fileName = args.asString( fIndex );
MItDag meshIt( MItDag::kDepthFirst, MFn::kMesh );
for( ; !meshIt.isDone(); meshIt.next() ) {
MDagPath dagPath;
meshIt.getPath( dagPath );
meshObjs.append( dagPath.transform() );
}
MItDag camIt( MItDag::kDepthFirst, MFn::kCamera );
for( ; !camIt.isDone(); camIt.next() ) {
MDagPath dagPath;
camIt.getPath( dagPath );
MFnDependencyNode camFn( dagPath.node() );
bool isRenderable;
camFn.findPlug( "renderable" ).getValue( isRenderable );
if( isRenderable )
camObjs.append( dagPath.transform() );
}
MGlobal::executeCommand( "setAttr miDefaultFramebuffer.datatype 5" );
return redoIt();
}
size_t
UsdMayaGLBatchRenderer::_ShapeHash(
const UsdPrim& usdPrim,
const SdfPathVector& excludePrimPaths,
const MDagPath& objPath )
{
size_t hash( MObjectHandle(objPath.transform()).hashCode() );
boost::hash_combine( hash, usdPrim );
boost::hash_combine( hash, excludePrimPaths );
return hash;
}
MStatus CreateCurves::Curve::create(CreateCurves & instance) {
MStatus status;
MFnNurbsCurve curve;
MObject curveObject = curve.create(points, knots, instance.m_degree, isLoop ? MFnNurbsCurve::kClosed : MFnNurbsCurve::kOpen, false, false, MObject::kNullObj, &status);
if (!status) {
status.perror("MFnNurbsCurve::create");
return status;
}
MDagPath path;
if (!(status = curve.getPath(path))) {
status.perror("MFnNurbsCurve::getPath");
return status;
}
instance.m_curves.append(path.transform());
return MStatus::kSuccess;
}
// Node added to model callback.
static void userNodeAddedCB(MObject& node,void *clientData)
{
MStatus status;
if (! node.isNull()) {
bool doDisplay = true;
MDagPath path;
status = MDagPath::getAPathTo(node,path);
if ( status.error() ) {
doDisplay = false;
MGlobal::displayInfo("Error: failed to get dag path to node.");
}
if ( doDisplay ) {
MString s = path.fullPathName();
MString info("DAG Model - Node added: ");
info+= s;
path.transform(&status);
if (MS::kInvalidParameter == status) {
info += "(WORLD)";
}
MGlobal::displayInfo(info);
}
}
// remove the callback
MCallbackId id = MMessage::currentCallbackId();
MMessage::removeCallback(id);
// listen for removal message
/* MCallbackId id = */ MModelMessage::addNodeRemovedFromModelCallback( node, userNodeRemovedCB, 0, &status );
if ( status.error() ) {
MGlobal::displayError("Failed to install node removed from model callback.\n");
return;
}
}
// Set keyframes to move selected object in a spiral
MStatus spiralAnimCurve::doIt( const MArgList& )
{
// Get the Active Selection List
//
MStatus status;
MSelectionList sList;
MGlobal::getActiveSelectionList( sList );
// Create an iterator for the selection list
//
MItSelectionList iter( sList, MFn::kDagNode, &status );
if ( MS::kSuccess != status ) {
cerr << "Failure in plugin setup";
return MS::kFailure;
}
MDagPath mObject;
MObject mComponent;
for ( ; !iter.isDone(); iter.next() ) {
status = iter.getDagPath( mObject, mComponent );
// Check if there was an error
//
if ( MS::kSuccess != status ) continue;
// We don't handle components
//
if ( !mComponent.isNull() ) continue;
// Create the function set
//
MFnDagNode fnSet( mObject, &status );
if ( MS::kSuccess != status ) {
cerr << "Failure to create function set\n";
continue;
}
// Get the plug for the X-translation channel
//
MString attrName( "translateX" );
const MObject attrX = fnSet.attribute( attrName, &status );
if ( MS::kSuccess != status ) {
cerr << "Failure to find attribute\n";
}
MFnAnimCurve acFnSetX;
acFnSetX.create( mObject.transform(), attrX, NULL, &status );
if ( MS::kSuccess != status ) {
cerr << "Failure creating MFnAnimCurve function set (translateX)\n";
continue;
}
// Repeat for Y-translation
//
attrName.set( "translateZ" );
const MObject attrZ = fnSet.attribute( attrName, &status );
if ( MS::kSuccess != status ) {
cerr << "Failure to find attribute\n";
}
MFnAnimCurve acFnSetZ;
acFnSetZ.create( mObject.transform(), attrZ, NULL, &status );
if ( MS::kSuccess != status ) {
cerr << "Failure creating MFnAnimCurve function set (translateZ)\n";
continue;
}
// Build spiral animation
//
for( int i = 1; i <= NUM_FRAMES; i++ ) {
// Build the keyframe at frame i
//
double x = sin( (double)i * RADIAL_VELOCITY ) *
( (double)i * OUTWARD_VELOCITY );
double z = cos( (double)i * RADIAL_VELOCITY ) *
( (double)i * OUTWARD_VELOCITY );
// cerr << "Setting keys - frame: " << i << " x: " << x << " z: " << z << endl;
MTime tm( (double)i, MTime::kFilm );
if ( ( MS::kSuccess != acFnSetX.addKeyframe( tm, x ) ) ||
( MS::kSuccess != acFnSetZ.addKeyframe( tm, z ) ) ) {
cerr << "Error setting the keyframe\n";
}
}
}
return status;
}
// ------------------------------------------------------------
bool SceneGraph::create ( bool selectionOnly )
{
// The flag, if just the selected elements should be exported.
mExportSelectedOnly = selectionOnly;
// Add all the animation expressions
MItDependencyNodes depIter ( MFn::kExpression );
for ( ; !depIter.isDone(); depIter.next() )
{
MObject item = depIter.item();
if ( item.hasFn ( MFn::kExpression ) )
{
mAnimationExpressions.append ( item );
}
}
// Push all nodes from root down to all meshes which have to be exported in a list.
findForcedNodes ();
// Fills the list with all root targets to export.
bool success = retrieveExportNodes ();
// Create a selection list containing only the root nodes (implies export all!)
uint length = mTargets.length();
for ( uint i=0; i<mTargets.length(); ++i )
{
MDagPath dagPath;
MStatus status = mTargets.getDagPath ( i, dagPath );
if ( status != MStatus::kSuccess ) return false;
// This node has no transform - i.e., it's the world node
MObject transformNode = dagPath.transform ( &status );
if ( !status && status.statusCode () == MStatus::kInvalidParameter ) continue;
// Check if it is a valid transform node
MFnDagNode transform ( transformNode, &status );
if ( !status )
{
status.perror ( "MFnDagNode constructor" );
return false;
}
// Create a new scene element
SceneElement* sceneElement = createSceneElement ( dagPath );
// Push the root nodes into the tree.
// If the root node is instanced, push it at the beginning (no instance on root!).
if ( dagPath.isInstanced () )
mExportNodesTree.insert ( mExportNodesTree.begin (), sceneElement );
else
mExportNodesTree.push_back ( sceneElement );
// Create the child elements
//if ( sceneElement->getIsExportNode() )
{
createChildSceneElements ( sceneElement );
}
}
return true;
}
MStatus getLight::readLight(yafaray::yafrayInterface_t &yI)
{
MStatus stat;
bool hasYafLight=0;
MString listPoint("ls -type yafPointLight");
MStringArray pointResult;
MGlobal::executeCommand(listPoint, pointResult);
if(pointResult.length()>0)
{
hasYafLight=1;
for(unsigned int i=0;i<pointResult.length();i++)
{
//test output
cout<<pointResult[i].asChar()<<endl;
MSelectionList list;
MGlobal::getSelectionListByName(pointResult[i],list);
for(unsigned int index=0;index<list.length();index++)
{
MDagPath pointPath;
list.getDagPath(index,pointPath);
MObject pointTransNode=pointPath.transform();
MFnTransform pointTrans(pointTransNode);
MGlobal::displayInfo(pointTrans.name());
MVector transP=pointTrans.getTranslation(MSpace::kTransform);
//test output
//this is the position of the point light
cout<<"============test light==========="<<endl;
cout<<transP.x<<transP.y<<transP.z<<endl;
MObject pointDepNode;
list.getDependNode(index,pointDepNode);
MFnDependencyNode pointDepFn(pointDepNode);
yI.paramsClearAll();
yI.paramsSetString("type","pointlight");
yI.paramsSetPoint("from",transP.x,transP.y,transP.z);
MObject pointColor;
pointDepFn.findPlug("LightColor").getValue(pointColor);
MFnNumericData pointData(pointColor);
float pcR,pcG,pcB;
pointData.getData(pcR,pcG,pcB);
yI.paramsSetColor("color",pcR,pcG,pcB);
float pointPower;
pointDepFn.findPlug("Power").getValue(pointPower);
yI.paramsSetFloat("power",pointPower);
cout<<"================point light=============="<<endl;
cout<<pointDepFn.name().asChar()<<endl;
yI.createLight(pointDepFn.name().asChar());
}
}
}
//sphere light
MString listSphere("ls -type yafSphereLight");
MStringArray sphereResult;
MGlobal::executeCommand(listSphere, sphereResult);
if(sphereResult.length()>0)
{
hasYafLight=1;
for(unsigned int i=0;i<sphereResult.length();i++)
{
//test output
cout<<sphereResult[i].asChar()<<endl;
MSelectionList list;
MGlobal::getSelectionListByName(sphereResult[i],list);
for(unsigned int index=0;index<list.length();index++)
{
MDagPath spherePath;
list.getDagPath(index,spherePath);
MObject sphereTransNode=spherePath.transform();
MFnTransform sphereTrans(sphereTransNode);
MVector transP=sphereTrans.getTranslation(MSpace::kTransform);
MFnDagNode sphereFn(spherePath);
MObject sphereColor;
sphereFn.findPlug("LightColor").getValue(sphereColor);
MFnNumericData sphereData(sphereColor);
float sphereR,sphereG,sphereB;
sphereData.getData(sphereR,sphereG,sphereB);
float power;
sphereFn.findPlug("Power").getValue(power);
int samples;
sphereFn.findPlug("Samples").getValue(samples);
float radius;
sphereFn.findPlug("Radius").getValue(radius);
//check if draw geometry needed
bool makeGeo;
sphereFn.findPlug("MakeGeometry").getValue(makeGeo);
if (makeGeo)
{
int u=24;
int v=48;
yI.paramsClearAll();
yI.paramsSetString("type","light_mat");
yI.paramsSetFloat("power",power);
yI.paramsSetColor("color",sphereR,sphereG,sphereB);
yafaray::material_t *lightMat=yI.createMaterial(sphereFn.name().asChar());
int sphereID=makeSphere(yI,u,v,transP.x,transP.y,transP.z,radius,lightMat);
yI.paramsSetInt("object",sphereID);
}
yI.paramsClearAll();
yI.paramsSetString("type","spherelight");
yI.paramsSetPoint("from",transP.x, transP.y,transP.z);
yI.paramsSetColor("color",sphereR,sphereG,sphereB);
yI.paramsSetFloat("power",power);
yI.paramsSetInt("samples",samples);
yI.paramsSetFloat("radius",radius);
cout<<"================sphere light=============="<<endl;
cout<<sphereFn.name().asChar()<<endl;
yI.createLight(sphereFn.name().asChar());
}
}
}
MString listSun("ls -type yafSunLight");
MStringArray sunResult;
MGlobal::executeCommand(listSun,sunResult);
if (sunResult.length()>0)
{
hasYafLight=1;
for (unsigned int i=0;i<sunResult.length();i++)
{
//test output
cout<<sunResult[i].asChar()<<endl;
MSelectionList list;
MGlobal::getSelectionListByName(sunResult[i],list);
for(unsigned int index=0;index<list.length();index++)
{
MDagPath sunPath;
list.getDagPath(index,sunPath);
MObject sunTransNode=sunPath.transform();
MFnTransform sunTrans(sunTransNode);
MTransformationMatrix sunMatrix=sunTrans.transformation();
MMatrix sMatrix=sunMatrix.asMatrix();
MVector transP=sunTrans.getTranslation(MSpace::kTransform);
MPoint direction1(0.0,0.0,0.0);
MPoint direction2(0.0,0.0,1.0);
MPoint direction=direction1-direction2;
direction*=sMatrix;
yI.paramsClearAll();
yI.paramsSetString("type","sunlight");
MFnDagNode sunFn(sunPath);
yI.paramsSetPoint("from",transP.x, transP.y,transP.z);
yI.paramsSetPoint("direction",direction.x,direction.y,direction.z);
MObject sunColor;
sunFn.findPlug("LightColor").getValue(sunColor);
MFnNumericData sunData(sunColor);
float sunR,sunG,sunB;
sunData.getData(sunR,sunG,sunB);
yI.paramsSetColor("color",sunR,sunG,sunB);
float power;
sunFn.findPlug("Power").getValue(power);
yI.paramsSetFloat("power",power);
int samples;
sunFn.findPlug("Samples").getValue(samples);
yI.paramsSetInt("samples",samples);
float angle;
sunFn.findPlug("Angle").getValue(angle);
yI.paramsSetFloat("angle",angle);
cout<<"================sun light=============="<<endl;
cout<<sunFn.name().asChar()<<endl;
yI.createLight(sunFn.name().asChar());
}
}
}
//spot light
MString listSpot("ls -type yafSpotLight");
MStringArray spotResult;
MGlobal::executeCommand(listSpot, spotResult);
if(spotResult.length()>0)
{
hasYafLight=1;
for(unsigned int i=0;i<spotResult.length();i++)
{
//test output
cout<<spotResult[i].asChar()<<endl;
MSelectionList list;
MGlobal::getSelectionListByName(spotResult[i],list);
for(unsigned int index=0;index<list.length();index++)
{
MDagPath spotPath;
list.getDagPath(index,spotPath);
MObject spotTransNode=spotPath.transform();
MFnTransform spotTrans(spotTransNode);
MTransformationMatrix spotMatrix=spotTrans.transformation();
MMatrix sMatrix=spotMatrix.asMatrix();
MVector transP=spotTrans.getTranslation(MSpace::kTransform);
MPoint direction1(0.0,0.0,0.0);
MPoint direction2(0.0,-1.0,0.0);
MPoint direction=direction2-direction1;
direction*=sMatrix;
yI.paramsClearAll();
yI.paramsSetString("type","spotlight");
MFnDagNode spotFn(spotPath);
yI.paramsSetPoint("from",transP.x, transP.y,transP.z);
yI.paramsSetPoint("to",direction.x,direction.y,direction.z);
MObject spotColor;
spotFn.findPlug("LightColor").getValue(spotColor);
MFnNumericData spotData(spotColor);
float spotR,spotG,spotB;
spotData.getData(spotR,spotG,spotB);
yI.paramsSetColor("color",spotR,spotG,spotB);
float power;
spotFn.findPlug("Power").getValue(power);
yI.paramsSetFloat("power",power);
float coneAngle;
spotFn.findPlug("ConeAngle").getValue(coneAngle);
yI.paramsSetFloat("cone_angle",coneAngle);
float blend;
spotFn.findPlug("PenumbraDistance").getValue(blend);
yI.paramsSetFloat("blend",blend);
bool softShadows;
spotFn.findPlug("SoftShadows").getValue(softShadows);
yI.paramsSetBool("soft_shadows",softShadows);
float fuzzyness;
spotFn.findPlug("ShadowFuzzyness").getValue(fuzzyness);
yI.paramsSetFloat("shadowFuzzyness",fuzzyness);
bool photonOnly;
spotFn.findPlug("PhotonOnly").getValue(photonOnly);
yI.paramsSetBool("photon_only",photonOnly);
int samples;
spotFn.findPlug("Samples").getValue(samples);
yI.paramsSetInt("samples",samples);
cout<<"================spot light=============="<<endl;
cout<<spotFn.name().asChar()<<endl;
yI.createLight(spotFn.name().asChar());
}
}
}
//directional lights
MString listDirectional("ls -type yafDirectionalLight");
MStringArray dirResult;
MGlobal::executeCommand(listDirectional,dirResult);
if(dirResult.length()>0)
{
hasYafLight=1;
for (unsigned int i=0; i<dirResult.length(); i++)
{
MSelectionList list;
MGlobal::getSelectionListByName(dirResult[i],list);
for(unsigned int index=0;index<list.length();index++)
{
MDagPath dirShapePath;
list.getDagPath(index,dirShapePath);
MFnTransform dirTransform(dirShapePath.transform());
MTransformationMatrix dirTransMatrix=dirTransform.transformation();
MMatrix dirMatrix=dirTransMatrix.asMatrix();
MPoint direction1(0,0,0);
MPoint direction2(0,0,-1);
MPoint direction=direction1-direction2;
direction*=dirMatrix;
yI.paramsClearAll();
yI.paramsSetString("type","directional");
yI.paramsSetPoint("direction",direction.x, direction.y, direction.z);
MFnDagNode dirShapeFn(dirShapePath);
MObject dirColor;
dirShapeFn.findPlug("LightColor").getValue(dirColor);
MFnNumericData dirData(dirColor);
float dirR,dirG,dirB;
dirData.getData(dirR,dirG,dirB);
yI.paramsSetColor("color",dirR,dirG,dirB);
float power;
dirShapeFn.findPlug("Power").getValue(power);
yI.paramsSetFloat("power",power);
bool infinite;
dirShapeFn.findPlug("Infinite").getValue(infinite);
yI.paramsSetBool("infinite",infinite);
float radius;
dirShapeFn.findPlug("Radius").getValue(radius);
yI.paramsSetFloat("radius",radius);
MVector dirP=dirTransform.getTranslation(MSpace::kTransform);
yI.paramsSetPoint("from",dirP.x,dirP.y,dirP.z);
cout<<"================directional light=============="<<endl;
cout<<dirShapeFn.name().asChar()<<endl;
yI.createLight(dirShapeFn.name().asChar());
}
}
}
//area lights
MString listArea("ls -type yafAreaLight");
MStringArray areaResult;
MGlobal::executeCommand(listArea, areaResult);
if(areaResult.length()>0)
{
hasYafLight=1;
for(unsigned int i=0;i<areaResult.length();i++)
{
MSelectionList list;
MGlobal::getSelectionListByName(areaResult[i],list);
for(unsigned int index=0;index<list.length();index++)
{
MDagPath areaShapePath;
list.getDagPath(index,areaShapePath);
//areaTransform is the transform node of this light, all the location information is here
MFnTransform areaTransform(areaShapePath.transform());
MTransformationMatrix areaTransMatrix=areaTransform.transformation();
MMatrix areaMatrix=areaTransMatrix.asMatrix();
//this is the shape node of the light, all the attribute is here
MPoint corner(-1.0,-1.0,0);
MPoint point1(-1.0,1.0,0);
MPoint point2(1.0,1.0,0);
MPoint point3(1.0,-1.0,0);
corner*=areaMatrix;
point1*=areaMatrix;
point2*=areaMatrix;
point3*=areaMatrix;
MVector areaP=areaTransform.getTranslation(MSpace::kTransform);
MFnDagNode areaShapeFn(areaShapePath);
int samples;
areaShapeFn.findPlug("Samples").getValue(samples);
MObject areaColor;
areaShapeFn.findPlug("LightColor").getValue(areaColor);
MFnNumericData areaData(areaColor);
float areaR,areaG,areaB;
areaData.getData(areaR,areaG,areaB);
float power;
areaShapeFn.findPlug("Power").getValue(power);
bool makeGeo;
areaShapeFn.findPlug("MakeGeometry").getValue(makeGeo);
if (makeGeo==1)
{
//create light
yI.paramsClearAll();
yI.paramsSetString("type","light_mat");
yI.paramsSetFloat("power",power);
yI.paramsSetColor("color",areaR,areaG,areaB);
yafaray::material_t * lightMat=yI.createMaterial(areaShapeFn.name().asChar());
//create geometry
yI.paramsClearAll();
int areaID=yI.getNextFreeID();
yI.startGeometry();
yI.startTriMesh(areaID,4,2,false,false);
yI.addVertex(corner.x,corner.y,corner.z);
yI.addVertex(point1.x,point1.y,point1.z);
yI.addVertex(point2.x,point2.y,point2.z);
yI.addVertex(point3.x,point3.y,point3.z);
yI.addTriangle(0,1,2,lightMat);
yI.addTriangle(0,2,3,lightMat);
yI.endTriMesh();
yI.endGeometry();
yI.paramsSetInt("object",areaID);
}
yI.paramsClearAll();
yI.paramsSetString("type","arealight");
cout<<"===============area light=============="<<endl;
yI.paramsSetInt("samples",samples);
yI.paramsSetPoint("corner",corner.x, corner.y, corner.z);
yI.paramsSetPoint("point1",point1.x, point1.y, point1.z);
yI.paramsSetPoint("point2",point3.x, point3.y, point3.z);
yI.paramsSetPoint("from",areaP.x, areaP.y, areaP.z);
yI.paramsSetColor("color",areaR,areaG,areaB);
yI.paramsSetFloat("power",power);
cout<<areaShapeFn.name().asChar()<<endl;
yI.createLight(areaShapeFn.name().asChar());
}
}
}
//if there is no light in the scene, create a default one
//but this one will not be available if users create new ones
if (hasYafLight==false)
{
yI.paramsClearAll();
yI.paramsSetString("type","directional");
//use camera direction and position so that default light always can be seen no matter where user watch from
//M3dView currentView=M3dView::active3dView();
//MDagPath cameraPath;
//MFnCamera currentCam(cameraPath);
//MVector lightPosition=currentCam.eyePoint(MSpace::kWorld);
//MVector lightDirection=currentCam.viewDirection(MSpace::kWorld);
//currentView.getCamera(cameraPath);
yI.paramsSetPoint("direction",0.0,0.0,1.0);
yI.paramsSetPoint("from",0.0,0.0,0.0);
yI.paramsSetColor("color",0.8f,0.8f,0.8f);
yI.paramsSetFloat("power",1.0f);
yI.paramsSetBool("infinite",true);
yI.paramsSetFloat("radius",1.0f);
yI.createLight("yafDefaultLight1");
yI.paramsClearAll();
yI.paramsSetString("type","directional");
yI.paramsSetPoint("direction",1.0,0.0,-1.0);
yI.paramsSetPoint("from",0.0,0.0,0.0);
yI.paramsSetColor("color",0.8f,0.8f,0.8f);
yI.paramsSetFloat("power",1.0f);
yI.paramsSetBool("infinite",true);
yI.paramsSetFloat("radius",1.0f);
yI.createLight("yafDefaultLight2");
MGlobal::displayWarning("(yafaray) you haven't created your own light yet!");
}
return stat;
}
