//Move all selected roi together
//Usage
//Select all ROIs you want to move together
//run this script, and you will found a red point ROI on the left-top corner of current sequence
//drag the red point
//Author Will Ouyang
importClass(Packages.icy.type.collection.array.Array1DUtil)
importClass(Packages.icy.roi.ROIListener)
importClass(Packages.icy.roi.ROI2DPoint)
importClass(Packages.java.awt.geom.Point2D)
importClass(Packages.java.awt.Color)
importClass(Packages.java.util.HashMap)
seq = getSequence()
if (seq == null) throw "Please open a sequence first"
rois = seq.getROI2Ds()
if (rois.isEmpty()) throw "No ROI on the sequence"
roi = rois.get(0)
anchor = new ROI2DPoint(0,0)
anchor.setColor(Color.red)
seq.addROI(anchor, true)
lastPos = anchor.getPosition2D()
var pl = new HashMap()
size = rois.size()
for(i = 0;i< size ;i++ )
{
roi = rois.get(i)
if(roi.isSelected())
if(roi != anchor)
{
pl.put(roi,roi.getPosition2D())
}
}
anchor.setSelected(true)
anchor.addListener(new ROIListener(){
roiChanged: function(ev) {
anchor = ev.getSource()
curPos = anchor.getPosition2D()
for(i = 0;i< size ;i++ )
{
roi = rois.get(i)
if(roi == anchor)
continue
try
{
p = pl.get(roi)
roi.setPosition(new Point2D.Double(p.getX()+curPos.getX(),p.getY()+curPos.getY()))
}
catch(e)
{
}
}
}
})
