[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [26909] trunk/blender/release/scripts: rename euler_filter.py -> fcurve_euler_filter.py

Campbell Barton ideasman42 at gmail.com
Mon Feb 15 09:17:57 CET 2010


Revision: 26909
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=26909
Author:   campbellbarton
Date:     2010-02-15 09:17:57 +0100 (Mon, 15 Feb 2010)

Log Message:
-----------
rename euler_filter.py -> fcurve_euler_filter.py
check if the .Blog file exists rather then using an exception.

Modified Paths:
--------------
    trunk/blender/release/scripts/ui/space_info.py

Added Paths:
-----------
    trunk/blender/release/scripts/op/fcurve_euler_filter.py

Removed Paths:
-------------
    trunk/blender/release/scripts/op/euler_filter.py

Deleted: trunk/blender/release/scripts/op/euler_filter.py
===================================================================
--- trunk/blender/release/scripts/op/euler_filter.py	2010-02-15 06:01:13 UTC (rev 26908)
+++ trunk/blender/release/scripts/op/euler_filter.py	2010-02-15 08:17:57 UTC (rev 26909)
@@ -1,65 +0,0 @@
-from math import *
-import bpy
-from Mathutils import *
-
-def main(context):
-    def cleanupEulCurve(fcv):
-        keys = []
-    
-        for k in fcv.keyframe_points:
-            keys.append([k.handle1.copy(), k.co.copy(), k.handle2.copy()])   
-        print(keys)
-    
-        for i in range(len(keys)):
-            cur = keys[i]
-            prev = keys[i-1] if i > 0 else None
-            next = keys[i+1] if i < len(keys)-1 else None
-    
-            if prev == None:
-                continue
-            
-            th = pi
-            if abs(prev[1][1] - cur[1][1]) >= th: # more than 180 degree jump
-                fac = pi*2
-                if prev[1][1] > cur[1][1]:
-                    while abs(cur[1][1]-prev[1][1]) >= th: # < prev[1][1]:
-                        cur[0][1] += fac
-                        cur[1][1] += fac
-                        cur[2][1] += fac
-                elif prev[1][1] < cur[1][1]:
-                    while abs(cur[1][1]-prev[1][1]) >= th:
-                        cur[0][1] -= fac
-                        cur[1][1] -= fac
-                        cur[2][1] -= fac
-    
-        for i in range(len(keys)):
-            for x in range(2):
-               fcv.keyframe_points[i].handle1[x] = keys[i][0][x]
-               fcv.keyframe_points[i].co[x] = keys[i][1][x]
-               fcv.keyframe_points[i].handle2[x] = keys[i][2][x]
-      
-    flist = bpy.context.active_object.animation_data.action.fcurves
-    for f in flist:
-        if f.selected and f.data_path.endswith("rotation_euler"):
-            cleanupEulCurve(f)
-
-class DiscontFilterOp(bpy.types.Operator):
-    """Fixes the most common causes of gimbal lock in the fcurves of the active bone"""
-    bl_idname = "graph.discont_filter"
-    bl_label = "Filter out discontinuities in the active fcurves"
-
-    def poll(self, context):
-        return context.active_object != None
-
-    def execute(self, context):
-        main(context)
-        return {'FINISHED'}
-
-def register():
-    bpy.types.register(DiscontFilterOp)
-
-def unregister():
-    bpy.types.unregister(DiscontFilterOp)
-
-if __name__ == "__main__":
-    bpy.ops.graph.discont_filter()

Copied: trunk/blender/release/scripts/op/fcurve_euler_filter.py (from rev 26908, trunk/blender/release/scripts/op/euler_filter.py)
===================================================================
--- trunk/blender/release/scripts/op/fcurve_euler_filter.py	                        (rev 0)
+++ trunk/blender/release/scripts/op/fcurve_euler_filter.py	2010-02-15 08:17:57 UTC (rev 26909)
@@ -0,0 +1,65 @@
+from math import *
+import bpy
+from Mathutils import *
+
+def main(context):
+    def cleanupEulCurve(fcv):
+        keys = []
+    
+        for k in fcv.keyframe_points:
+            keys.append([k.handle1.copy(), k.co.copy(), k.handle2.copy()])   
+        print(keys)
+    
+        for i in range(len(keys)):
+            cur = keys[i]
+            prev = keys[i-1] if i > 0 else None
+            next = keys[i+1] if i < len(keys)-1 else None
+    
+            if prev == None:
+                continue
+            
+            th = pi
+            if abs(prev[1][1] - cur[1][1]) >= th: # more than 180 degree jump
+                fac = pi*2
+                if prev[1][1] > cur[1][1]:
+                    while abs(cur[1][1]-prev[1][1]) >= th: # < prev[1][1]:
+                        cur[0][1] += fac
+                        cur[1][1] += fac
+                        cur[2][1] += fac
+                elif prev[1][1] < cur[1][1]:
+                    while abs(cur[1][1]-prev[1][1]) >= th:
+                        cur[0][1] -= fac
+                        cur[1][1] -= fac
+                        cur[2][1] -= fac
+    
+        for i in range(len(keys)):
+            for x in range(2):
+               fcv.keyframe_points[i].handle1[x] = keys[i][0][x]
+               fcv.keyframe_points[i].co[x] = keys[i][1][x]
+               fcv.keyframe_points[i].handle2[x] = keys[i][2][x]
+      
+    flist = bpy.context.active_object.animation_data.action.fcurves
+    for f in flist:
+        if f.selected and f.data_path.endswith("rotation_euler"):
+            cleanupEulCurve(f)
+
+class DiscontFilterOp(bpy.types.Operator):
+    """Fixes the most common causes of gimbal lock in the fcurves of the active bone"""
+    bl_idname = "graph.discont_filter"
+    bl_label = "Filter out discontinuities in the active fcurves"
+
+    def poll(self, context):
+        return context.active_object != None
+
+    def execute(self, context):
+        main(context)
+        return {'FINISHED'}
+
+def register():
+    bpy.types.register(DiscontFilterOp)
+
+def unregister():
+    bpy.types.unregister(DiscontFilterOp)
+
+if __name__ == "__main__":
+    bpy.ops.graph.discont_filter()

Modified: trunk/blender/release/scripts/ui/space_info.py
===================================================================
--- trunk/blender/release/scripts/ui/space_info.py	2010-02-15 06:01:13 UTC (rev 26908)
+++ trunk/blender/release/scripts/ui/space_info.py	2010-02-15 08:17:57 UTC (rev 26909)
@@ -123,13 +123,16 @@
         import os
         layout = self.layout
         layout.operator_context = 'EXEC_AREA'
-        try:
-            file = open(os.path.join(bpy.app.home, ".Blog"), "rU")
+
+        path = os.path.join(bpy.app.home, ".Blog")
+
+        if os.path.isfile(path):
+            file = open(path, "rU")
             for line in file:
                 line = line.rstrip()
                 layout.operator("wm.open_mainfile", text=line, icon='FILE_BLEND').path = line
             file.close()
-        except:
+        else:
             layout.label(text='No recent files')
 
 





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