[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [3136] contrib/py/scripts/addons/ space_view3d_paint_bprojection.py: space_view3d_paint_bprojection: improve intuitive scale to use the y axis, have to change the wiki

[geo kgeo]

Revision: 3136
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=3136
Author:   kgeogeo
Date:     2012-03-19 23:12:28 +0000 (Mon, 19 Mar 2012)
Log Message:
-----------
space_view3d_paint_bprojection: improve intuitive scale to use the y axis, have to change the wiki

Modified Paths:
--------------
    contrib/py/scripts/addons/space_view3d_paint_bprojection.py

Modified: contrib/py/scripts/addons/space_view3d_paint_bprojection.py
===================================================================
--- contrib/py/scripts/addons/space_view3d_paint_bprojection.py	2012-03-19 22:32:56 UTC (rev 3135)
+++ contrib/py/scripts/addons/space_view3d_paint_bprojection.py	2012-03-19 23:12:28 UTC (rev 3136)
@@ -253,17 +253,21 @@
                                                                 "is_start":True, "location":(0, 0, 0),
                                                                 "mouse":(x,y), "pressure":1, "time":0}])
         else:
-            if len(bpy.context.object.grease_pencil.layers.active.frames[0].strokes) < 4:
+            if len(bpy.context.object.grease_pencil.layers.active.frames[0].strokes) < 6:
                 bpy.ops.gpencil.draw(mode='DRAW', stroke=[{"name":"", "pen_flip":False,
                                                                     "is_start":True, "location":(0, 0, 0),
                                                                     "mouse":(x,y), "pressure":1, "time":0}])
-            if len(bpy.context.object.grease_pencil.layers.active.frames[0].strokes) == 4:
+            if len(bpy.context.object.grease_pencil.layers.active.frames[0].strokes) == 6:
                 s = bpy.context.object.grease_pencil.layers.active.frames[0]
                 v1 = s.strokes[1].points[0].co - s.strokes[0].points[0].co
-                v2 = s.strokes[3].points[0].co - s.strokes[2].points[0].co
-                prop = v1.x/v2.x
-                bpy.context.object.custom_scale[0] *= abs(prop)
-                bpy.context.object.custom_scale[1] *= abs(prop)
+                v2 = s.strokes[4].points[0].co - s.strokes[3].points[0].co
+                propx = v1.x/v2.x                
+                bpy.context.object.custom_scale[0] *= abs(propx)
+
+                v1 = s.strokes[2].points[0].co - s.strokes[0].points[0].co
+                v2 = s.strokes[5].points[0].co - s.strokes[3].points[0].co
+                propy = v1.y/v2.y
+                bpy.context.object.custom_scale[1] *= abs(propy)
                 bpy.ops.gpencil.active_frame_delete()
         
         return {'FINISHED'}