[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [1555] trunk/py/scripts/addons/ render_povray/render.py: create output dir if it doesnt exist and use native path separator.

[Campbell Barton]

Revision: 1555
          http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=1555
Author:   campbellbarton
Date:     2011-02-08 10:52:32 +0000 (Tue, 08 Feb 2011)
Log Message:
-----------
create output dir if it doesnt exist and use native path separator.

Modified Paths:
--------------
    trunk/py/scripts/addons/render_povray/render.py

Modified: trunk/py/scripts/addons/render_povray/render.py
===================================================================
--- trunk/py/scripts/addons/render_povray/render.py	2011-02-07 23:45:51 UTC (rev 1554)
+++ trunk/py/scripts/addons/render_povray/render.py	2011-02-08 10:52:32 UTC (rev 1555)
@@ -1721,13 +1721,19 @@
                     povPath = bpy.path.abspath("//")
                 else:
                     povPath = bpy.path.abspath(scene.pov_scene_path)
+
             if not os.path.exists(povPath):
-                print("POV-Ray 3.7: Cannot find scenes directory")
-                self.update_stats("", "POV-Ray 3.7: Cannot find scenes directory")
-                print("Path: " + povPath)
-                time.sleep(2.0)
-                return
-            
+                try:
+                    os.makedirs(povPath)
+                except:
+                    import traceback
+                    traceback.print_exc()
+
+                    print("POV-Ray 3.7: Cannot create scenes directory: %r" % povPath)
+                    self.update_stats("", "POV-Ray 3.7: Cannot create scenes directory %r" % povPath)
+                    time.sleep(2.0)
+                    return
+
             '''
             # Bug in POV-Ray RC3
             renderImagePath = bpy.path.abspath(scene.pov_renderimage_path).replace('\\','/')
@@ -1769,7 +1775,7 @@
 
             print("Scene name: " + povSceneName)
             print("Export path: " + povPath)
-            povPath = povPath + "\\" + povSceneName
+            povPath = os.path.join(povPath, povSceneName)
             povPath = os.path.realpath(povPath)
 
             # renderImagePath = renderImagePath + "\\" + povSceneName  # for now this has to be the same like the pov output. Bug in POV-Ray RC3.
@@ -1819,12 +1825,19 @@
             prev_size = -1
 
             def update_image():
+                xmin = int(r.border_min_x * x)
+                ymin = int(r.border_min_y * y)
+                xmax = int(r.border_max_x * x)
+                ymax = int(r.border_max_y * y)
+
                 # print("***POV UPDATING IMAGE***")
                 result = self.begin_result(0, 0, x, y)
+                #result = self.begin_result(xmin, ymin, xmax - xmin, ymax - ymin)  # XXX, test for border render.
                 lay = result.layers[0]
                 # possible the image wont load early on.
                 try:
                     lay.load_from_file(self._temp_file_out)
+                    #lay.load_from_file(self._temp_file_out, xmin, ymin)  # XXX, test for border render.
                 except SystemError:
                     pass
                 self.end_result(result)