void PlaneMoveManipulator::onCreate(const PlaneMoveManipulator* source)
{
// Skip direct parent, don't want the default geometry creation
Transform::onCreate(source);
SimpleMaterialUnrecPtr pMat = SimpleMaterial::create();
pMat->setDiffuse(Color3f(.5, .5, .5));
pMat->setLit (false );
setMaterialX(pMat);
pMat = SimpleMaterial::create();
pMat->setDiffuse(Color3f(0, 1, 0));
pMat->setLit (false );
LineChunkUnrecPtr lc = LineChunk::create();
lc->setWidth(3);
pMat->addChunk(lc);
setMaterialY(pMat);
pMat = SimpleMaterial::create();
pMat->setDiffuse(Color3f(0., 0., 1.));
pMat->setLit (true );
setMaterialZ(pMat);
// SimpleMaterial *simpleMat;
// Geometry *geo;
setExternalUpdateHandler(NULL);
// add a name attachment
NameUnrecPtr nameN = Name::create();
nameN->editFieldPtr()->setValue("XYManipulator");
addAttachment(nameN);
// make the axis line. Not really a handle, but easier to manage this way.
GeoBuilder b;
b.vertex(Pnt3f(0,0,0));
b.vertex(Pnt3f(0,getLength()[1],0));
b.line(0, 1);
GeometryUnrecPtr g = b.getGeometry();
g->setMaterial(getMaterialY());
NodeUnrecPtr pNode = makeNodeFor(g);
setTransYNode(pNode);
// make the plane handle
pNode = Node::create();
setTransXNode(pNode);
g = makePlaneGeo(getLength()[0] / 2.f, getLength()[2] / 2.f, 1, 1);
g->setMaterial(getMaterialX());
pNode = makeNodeFor(g);
OSG::ComponentTransformUnrecPtr transHandleXC = ComponentTransform::create();
setHandleXNode(pNode);
getTransXNode()->setCore (transHandleXC );
getTransXNode()->addChild(getHandleXNode());
transHandleXC->setTranslation(Vec3f(0, getLength()[1], 0));
transHandleXC->setRotation (Quaternion(Vec3f(1, 0, 0), osgDegree2Rad(90)));
//
// make the rotate handle
pNode = Node::create();
setTransZNode(pNode);
g = makeCylinderGeo(0.05f, 0.1f, 16, true, true, true);
g->setMaterial(getMaterialZ());
pNode = makeNodeFor(g);
OSG::ComponentTransformUnrecPtr transHandleZC = ComponentTransform::create();
setHandleZNode(pNode);
getTransZNode()->setCore (transHandleZC );
getTransZNode()->addChild(getHandleZNode());
transHandleZC->setTranslation(Vec3f(0, getLength()[1], 0));
commitChanges();
}
void Manipulator::onCreate(const Manipulator* source)
{
Inherited::onCreate(source);
SimpleMaterialUnrecPtr pMat;
// SimpleMaterial *simpleMat;
Geometry *geo;
setExternalUpdateHandler(NULL);
// add a name attachment
NameUnrecPtr nameN = Name::create();
nameN->editFieldPtr()->setValue("XManipulator");
addAttachment(nameN);
// make the axis lines
NodeUnrecPtr pNode = makeCoordAxis(getLength()[0], 2.0, false);
setAxisLinesN(pNode);
// make the red x-axis transform and handle
pNode = Node::create();
setTransXNode(pNode);
OSG::ComponentTransformUnrecPtr transHandleXC = ComponentTransform::create();
pNode = makeHandleGeo();
setHandleXNode(pNode);
pMat = SimpleMaterial::create();
setMaterialX (pMat );
getTransXNode()->setCore (transHandleXC );
getTransXNode()->addChild(getHandleXNode());
transHandleXC->setTranslation(Vec3f(getLength()[0], 0, 0) );
transHandleXC->setRotation (Quaternion(Vec3f(0, 0, 1), osgDegree2Rad(-90)));
pMat->setDiffuse(Color3f(1, 0, 0));
pMat->setLit (true );
geo = dynamic_cast<Geometry *>(getHandleXNode()->getCore());
geo->setMaterial(pMat);
//
// make the green y-axis transform and handle
pNode = Node::create();
setTransYNode(pNode);
OSG::ComponentTransformUnrecPtr transHandleYC = ComponentTransform::create();
pNode = makeHandleGeo();
setHandleYNode(pNode);
pMat = SimpleMaterial::create();
setMaterialY(pMat);
getTransYNode()->setCore (transHandleYC );
getTransYNode()->addChild(getHandleYNode());
transHandleYC->setTranslation(Vec3f(0, getLength()[1], 0) );
// transHandleYC->setRotation ( Quaternion(Vec3f(0, 0, 1), osgDegree2Rad(-90)));
pMat->setDiffuse(Color3f(0, 1, 0));
pMat->setLit (true );
geo = dynamic_cast<Geometry *>(getHandleYNode()->getCore());
geo->setMaterial(pMat);
//
// make the blue z-axis transform and handle
pNode = Node::create();
setTransZNode(pNode);
OSG::ComponentTransformUnrecPtr transHandleZC = ComponentTransform::create();
pNode = makeHandleGeo();
setHandleZNode(pNode);
pMat = SimpleMaterial::create();
setMaterialZ (pMat);
getTransZNode()->setCore (transHandleZC );
getTransZNode()->addChild(getHandleZNode());
transHandleZC->setTranslation(Vec3f(0, 0, getLength()[2]) );
transHandleZC->setRotation (Quaternion(Vec3f(1, 0, 0), osgDegree2Rad(90)));
pMat->setDiffuse(Color3f(0, 0, 1));
pMat->setLit (true );
geo = dynamic_cast<Geometry *>(getHandleZNode()->getCore());
geo->setMaterial(pMat);
//
// make the yellow pivot transform and handle
pNode = Node::create();
setPivotNode(pNode);
OSG::ComponentTransformUnrecPtr transHandlePivotC = ComponentTransform::create();
pNode = makeSphere(2, 0.05f);
setHandlePNode(pNode);
pMat = SimpleMaterial::create();
setMaterialPivot (pMat);
getPivotNode()->setCore (transHandlePivotC );
getPivotNode()->addChild(getHandlePNode());
transHandlePivotC->setTranslation(Vec3f(0, 0, 0));
pMat->setDiffuse(Color3f(1, 1, 0));
pMat->setLit (true );
geo = dynamic_cast<Geometry *>(getHandlePNode()->getCore());
geo->setMaterial(pMat);
if (!getEnablePivot())
{
getPivotNode()->setTravMask(0x0);
}
commitChanges();
}