[PXCDD-commit] SF.net SVN: pxcdd: [399] trunk/client/c4d/pxcdd-turntable.cof

[<ric...@us...>]

Revision: 399
Author:   ricknroll
Date:     2006-07-16 19:44:37 -0700 (Sun, 16 Jul 2006)
ViewCVS:  http://svn.sourceforge.net/pxcdd/?rev=399&view=rev

Log Message:
-----------
Added code to determine scene extents. It's not working, but I wanted to checkin my progress.

Modified Paths:
--------------
    trunk/client/c4d/pxcdd-turntable.cof
Modified: trunk/client/c4d/pxcdd-turntable.cof
===================================================================
--- trunk/client/c4d/pxcdd-turntable.cof	2006-07-15 21:03:39 UTC (rev 398)
+++ trunk/client/c4d/pxcdd-turntable.cof	2006-07-17 02:44:37 UTC (rev 399)
@@ -16,6 +16,9 @@
 public:
 	// ctor
 	PXCDDTurntablePlugin();
+
+	GetSceneBounds(doc);
+	GetObjectBounds(op);
 	
 	// Parent class overrides
 	Execute(doc);
@@ -28,10 +31,126 @@
 
 
 private:
+	GetNextHierarchyObject(obj, stopAt);
+	MakeEditable(doc, obj);
 
+}
 
+PXCDDTurntablePlugin::GetNextHierarchyObject(obj, stopAt)
+{
+	// This function by Mikael Sterner
+	// From plugincafe.com
+  
+	if (!obj) return NULL;
+
+	var next;
+	if (next = obj->GetDown()) return next;
+	if (next = obj->GetNext()) return next;
+
+  	var up = obj;
+  	while (up = up->GetUp()) {
+   		if (up == stopAt) return NULL;
+    	if (next = up->GetNext()) return next;
+  	}  
 }
 
+PXCDDTurntablePlugin::MakeEditable(doc, obj)
+{
+	var bc = new(BaseContainer);
+	doc->AddUndo(UNDO_OBJECT_REC, obj);
+	return SendModelingCommand(MCOMMAND_MAKEeditable, doc, obj, bc, MODIFY_ALL);
+}
+
+//// GetObjectBounds  ///////////////////////////////////////////////////
+// Loop through object points and return matrix with:
+// -- Negative extents
+// -- Positive extents
+// -- Center point
+// -- Total size
+
+PXCDDTurntablePlugin::GetObjectBounds(op)
+{
+	var vec_min = vector(0,0,0);
+	var vec_max = vector(0,0,0);
+	var vec_pnt;
+	
+	var arr = op->GetPoints();
+
+	if(instanceof(op, PointObject)) {
+	
+		var p; for(p = 0; p < op->GetPointCount(); p++) {
+			println(arr[p]);
+			vec_pnt = op->GetPoint(p);
+			if(vec_pnt.x < vec_min.x) vec_min.x = vec_pnt.x;
+			if(vec_pnt.y < vec_min.y) vec_min.y = vec_pnt.y;
+			if(vec_pnt.z < vec_min.z) vec_min.z = vec_pnt.z;
+			if(vec_pnt.x > vec_max.x) vec_max.x = vec_pnt.x;
+			if(vec_pnt.y > vec_max.y) vec_max.y = vec_pnt.y;
+			if(vec_pnt.z > vec_max.z) vec_max.z = vec_pnt.z;		
+		}
+	
+	}
+	
+	var vec_ctr = (vec_min + vec_max) / 2;
+	var vec_siz = abs(vec_min) + abs(vec_max);
+
+	println(op->GetName(), "::", vec_min, "//", vec_max, "//", vec_ctr, "//", vec_siz);
+}
+
+//// GetSceneBounds  ///////////////////////////////////////////////////
+// Loop through scene and return matrix with:
+// -- Negative extents
+// -- Positive extents
+// -- Center point
+
+PXCDDTurntablePlugin::GetSceneBounds(doc)
+{
+	// Start Undo Step so we can undo all the MakeEditables
+	doc->StartUndo();
+
+	var op = doc->GetFirstObject();
+	while(op) {
+		println(op->GetName());
+		println(getclass(op));
+		switch( getclass(op) ) {
+		
+			case LightObject:
+			case CameraObject:
+			case FloorObject:
+			case SkyObject:
+			case EnvironmentObject:
+			case ForegroundObject:
+			case BackgroundObject:
+				// Skip any processing
+				break;
+ 
+			case PointObject:
+			case PolygonObject:
+				// Get the Object Extents
+				println("Point");
+				GetObjectBounds(op);		
+				break;
+				
+			default:
+				// Make the object editable
+				if(MakeEditable(doc, op)) {
+					op = GetActiveObject(doc);
+				};
+				if(instanceof(op, PointObject)) {
+					GetObjectBounds(op);
+				}
+				
+		}
+		op = GetNextHierarchyObject(op, NULL);
+		
+	}
+
+	// End the Undo Step, and undo the MakeEditables
+	doc->EndUndo();
+	//doc->DoUndo();
+
+}
+
 //// Execute ///////////////////////////////////////////////////////////
 // The main event...run the plugin on the document.
 
@@ -61,7 +180,9 @@
 
 	}
 	*/
-
+	println("Here");
+	GetSceneBounds(doc);
+	println("there");
 }
 
 


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