[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [59433] branches/ soc-2013-meshdata_transfer/source/blender/bmesh/tools/bmesh_data_transfer.c : code rewrite: the interface

[Walid Shouman]

Revision: 59433
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-blender&revision=59433
Author:   walid
Date:     2013-08-23 16:52:24 +0000 (Fri, 23 Aug 2013)
Log Message:
-----------
code rewrite: the interface

Modified Paths:
--------------
    branches/soc-2013-meshdata_transfer/source/blender/bmesh/tools/bmesh_data_transfer.c

Modified: branches/soc-2013-meshdata_transfer/source/blender/bmesh/tools/bmesh_data_transfer.c
===================================================================
--- branches/soc-2013-meshdata_transfer/source/blender/bmesh/tools/bmesh_data_transfer.c	2013-08-23 15:55:06 UTC (rev 59432)
+++ branches/soc-2013-meshdata_transfer/source/blender/bmesh/tools/bmesh_data_transfer.c	2013-08-23 16:52:24 UTC (rev 59433)
@@ -3415,3 +3415,133 @@
 	}
 }
 
+//******************
+//----------------------*
+//---------------------------*
+//Code rewrite starts!------------*
+//---------------------------*
+//----------------------*
+//******************
+bool BM_mesh_data_copy2(bool UNUSED_dummy);
+bool BM_mesh_multi_layer_copy2(bool UNUSED_dummy);
+bool BM_mesh_data_copy2(bool UNUSED(dummy))
+{
+//+-------------+
+//|				|
+//|	Block 1		|	//get a tree for the source (using BKE_bmbvh_new)
+//|				|
+//+-------------+
+
+
+
+//+-------------+
+//|				|
+//|	Block 2		|	//make any needed initial allocations
+//|				|
+//+-------------+
+
+
+
+
+//+-------------+
+//|				|
+//|	Block 3		|	//loop over each destination face
+//|	Big-one		|
+//+-------------+
+
+	//transfer by indices	(3.0)
+	//		|
+	//		|
+	//		V
+
+	//+-----------------+
+	//|	sub_Block 3.0.1	|	//get each loop's/vert's value
+	//+-----------------+
+
+	//+-----------------+
+	//|	sub_Block 3.0.2	|	//Call the respective transfer function for all the layers with the loops/verts values
+	//+-----------------+
+
+
+	//transfer by interpolation	(3.1)
+	//		|
+	//		|
+	//		V
+
+
+	//+-----------------+
+	//|	sub_Block 3.1	|	//get the best matching source face (using BKE_bmbvh_find_face_closest)
+	//+-----------------+
+
+
+			//we got a face			(3.1.a)
+			//		|
+			//		|
+			//		V
+
+		//+---------------------+
+		//|	sub_Block 3.1.a.1	|	//updating the lookup tables
+		//+---------------------+
+
+		//+---------------------+
+		//|	sub_Block 3.1.a.2	|	//Interpolate and get the weights
+		//+---------------------+
+
+		//+---------------------+
+		//|	sub_Block 3.1.a.3	|	//Call the respective transfer function for all the layers with the transfer weights and any optional look up tables
+		//+---------------------+
+
+
+			//we didn't get a face	(3.1.b)
+			//		|
+			//		|
+			//		V
+
+		//+---------------------+
+		//|	sub_Block 3.1.b.0	|	//update the lookup tables
+		//+---------------------+
+return true;
+}
+
+bool BM_mesh_multi_layer_copy2(bool UNUSED(dummy))
+{
+
+
+//+-------------+
+//|				|
+//|	Block 1		|	//Switch over the copy method ... either by index or interpolate
+//|				|
+//+-------------+
+
+
+	//transfer by indices		(1.0)
+	//		|
+	//		|
+	//		V
+
+	//+-----------------+
+	//|	sub_Block 1.0.a	|	//paste into each loop's/vert's value
+	//+-----------------+
+
+
+
+
+	//transfer by interpolation	(1.1)
+	//		|
+	//		|
+	//		V
+
+	//+-----------------+
+	//|	sub_Block 1.1.a	|	//loop over each destination face
+	//+-----------------+
+
+		//+---------------------+
+		//|	sub_Block 1.1.a.1	|	//paste the (weights * source data) into the destination
+		//+---------------------+
+
+		//+---------------------+
+		//|	sub_Block 1.1.a.2	|	//make any needed post processing that is data type dependent
+		//+---------------------+	//ie: average for the vert values in the shapekeys .. connect faces in the UV transfer
+
+return true;
+}