+boujou

Author: Nik Ska

importBoujouTracking.jsx

@@ -0,0 +1,60 @@
+//Import Boujou 2d tracks to AE
+//CC-BY Nik Ska, 2014
+
+var parseBoujou = this;
+
+parseBoujou.go = function(){
+
+	function createNull(comp, _name){
+		var newTrackNull = comp.layers.addNull();
+    	newTrackNull.name = "Boujou Null_" + _name;
+    	newTrackNull.threeDLayer = true;
+    	newTrackNull.label = 10;
+    	return newTrackNull;
+	}
+
+	var textFile = File.openDialog ("Choose a tracking data file","*.txt");
+
+	if (textFile != null) {
+	    var textLines = [];
+	    textFile.open("r"); 
+
+		while (!textFile.eof){
+		    //reading file into lines
+		    textLines.push(textFile.readln()); 
+		}
+
+		var activeComp = app.project.activeItem;
+		if(activeComp && activeComp instanceof CompItem){
+			app.beginUndoGroup("Parse Boujou");
+
+			//regex to match X/Y and null name
+		    var XYmatch = /(\d+([\.]\d+)?)/g;
+		    var nameMatch = /auto_(\d+)/;
+
+		    for(var t = 1; t<textLines.length; t++){
+		    	if(t>5){
+		    		var parsed = textLines[t].match(XYmatch);
+		    		var nullNum = textLines[t].match(nameMatch)[1];
+		    		//check for existing null
+		    		var curNull = activeComp.layer("Boujou Null_"+nullNum);
+		    		//create one if there is no null
+		    		if(!curNull) curNull = createNull(activeComp, nullNum);
+
+		    		if(parsed){
+		    			// $.writeln(textLines[t].match(XYmatch))
+		    			// $.writeln(Number(parsed[2]), ", ", Number(parsed[3]));;
+
+		    			curNull.property("ADBE Transform Group").property("ADBE Position").setValueAtTime(Number(parsed[1]-1)*activeComp.frameDuration, [Number(parsed[2]), Number(parsed[3]),0]);
+		    		}
+		    	}
+		    }
+
+
+		}
+
+		app.endUndoGroup();
+	}
+}
+
+parseBoujou.go();

nullsToOne.jsx

@@ -12,6 +12,7 @@ if(activeComp && activeComp instanceof CompItem){
         var newTrackNull = activeComp.layers.addNull();
         newTrackNull.name = "MasterNull";
         newTrackNull.threeDLayer = true;
+        newTrackNull.label = 10;
 
         for(var s = 0; s < sel.length; s++){
             t = s*activeComp.frameDuration; //time
@@ -26,6 +27,7 @@ if(activeComp && activeComp instanceof CompItem){
             newTrackNull.property("ADBE Transform Group").property("ADBE Scale").setValueAtTime(t, currentNull.property("ADBE Transform Group").property("ADBE Scale").value);
 
             if(sel[s].threeDLayer){
+                //for 3D layers also copy orientation and X/Y rotations
                 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);