some small updates

Author: Nik Ska

newTrimmedNull.jsx

@@ -1,27 +1 @@
-//Snippet for new trimmed null creation
-//creates a null trimmed to the highest selected layer
-//inherits its color
-//CC-BY-SA Nik Ska, 2013
-
-var newNull = {}
-
-newNull.go = function(){
-	var activeComp = app.project.activeItem; //active item
-	if(activeComp && activeComp instanceof CompItem){ //if it's a comp 
-		var sel = activeComp.selectedLayers; //selected layers
-		app.beginUndoGroup("Create smart null"); //Undo
-		var nullLayer = activeComp.layers.addNull(); //adding Null
-		if(sel){ //if anything is selected
-			sel.sort(function(a,b){ //sort by index
-				return a.index - b.index;
-			});
-			nullLayer.moveBefore(sel[0]); //placing before the 1st
-			nullLayer.startTime = sel[0].startTime; //trim
-			nullLayer.inPoint = sel[0].inPoint;
-			nullLayer.outPoint = sel[0].outPoint;
-			nullLayer.label = sel[0].label; //inherit color
-		}
-		app.endUndoGroup(); //closing undo
-	}
-}
-newNull.go()
+//Snippet for new trimmed null creation//creates a null trimmed to the highest selected layer//inherits its color//CC-BY-SA Nik Ska, 2013var newNull = {}newNull.go = function(){	var activeComp = app.project.activeItem; //active item	if(activeComp && activeComp instanceof CompItem){ //if it's a comp 		var sel = activeComp.selectedLayers; //selected layers		app.beginUndoGroup("Create smart null"); //Undo		var nullLayer = activeComp.layers.addNull(); //adding Null		if(sel){ //if anything is selected			sel.sort(function(a,b){ //sort by index				return a.index - b.index;			});			nullLayer.moveBefore(sel[0]); //placing before the 1st			nullLayer.startTime = sel[0].startTime; //trim			nullLayer.inPoint = sel[0].inPoint;			nullLayer.outPoint = sel[0].outPoint;			nullLayer.label = sel[0].label; //inherit color                            for(var s = 0; s < sel.length; s++){                  sel[s].parent = nullLayer;                  }		}		app.endUndoGroup(); //closing undo	}}newNull.go()

nullsToOne.jsx

@@ -0,0 +1,37 @@
+//Snippet for converting a pack of nulls into one
+//each null represents a frame
+
+//CC-BY Nik Ska, 2014
+
+var activeComp = app.project.activeItem;
+if(activeComp && activeComp instanceof CompItem){
+    var sel = activeComp.selectedLayers;
+    if(sel.length > 0){
+        app.beginUndoGroup("Converting nulls to one");
+        var newTrackNull = activeComp.layers.addNull();
+        newTrackNull.name = "MasterNull";
+        newTrackNull.threeDLayer = true;
+
+        for(var s = 0; s < sel.length; s++){
+            t = s*activeComp.frameDuration; //time
+            var currentNull = sel[s];
+            //set all properties
+            newTrackNull.property("ADBE Transform Group").property("ADBE Position").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Position").value);
+
+            newTrackNull.property("ADBE Transform Group").property("ADBE Anchor Point").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Anchor Point").value);
+
+            newTrackNull.property("ADBE Transform Group").property("ADBE Rotate Z").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Rotate Z").value);
+
+            if(sel[s].threeDLayer){
+                newTrackNull.property("ADBE Transform Group").property("ADBE Rotate X").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Rotate X").value);
+
+                newTrackNull.property("ADBE Transform Group").property("ADBE Rotate Y").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Rotate Y").value);
+
+                newTrackNull.property("ADBE Transform Group").property("ADBE Orientation").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Orientation").value);
+
+            }
+        }
+
+        app.endUndoGroup();
+    }
+}