From aa71fb1f169c8a7234ef3559fc616272be9a7741 Mon Sep 17 00:00:00 2001
From: Maurice Raybaud <mauriceraybaud@hotmail.fr>
Date: Sun, 25 Aug 2019 11:57:40 +0200
Subject: [PATCH] Rune Morling patch to finish fixing (dupli) instances post
2.8 THANKS!
---
render_povray/render.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/render_povray/render.py b/render_povray/render.py
index 1b03c2414..710c7493d 100644
--- a/render_povray/render.py
+++ b/render_povray/render.py
@@ -2064,7 +2064,7 @@ def write_pov(filename, scene=None, info_callback=None):
ob_num = 0
for ob in sel:
- #subtract original from the count of their instances as were not counted before 2.8
+ #subtract original from the count of their instances as were not counted before 2.8
if not (ob.is_instancer and ob.original != ob):
ob_num += 1
@@ -3238,6 +3238,10 @@ def write_pov(filename, scene=None, info_callback=None):
dup = "#declare DATA%s = union{\n" %(string_strip_hyphen(bpy.path.clean_name(ob.name)))
for eachduplicate in depsgraph.object_instances:
if eachduplicate.is_instance: # Real dupli instance filtered because original included in list since 2.8
+ print("eachduplicate.object.name: %s" % eachduplicate.object.name)
+ if not "name" in dir(bpy.data.objects[eachduplicate.object.name].data):
+ print("WARNING: No 'name' in dir(bpy.data.objects[eachduplicate.object.name].data) = %s" % (dir(bpy.data.objects[eachduplicate.object.name].data)))
+ continue # don't try to parse objects with no name
duplidataname = "OB"+string_strip_hyphen(bpy.path.clean_name(bpy.data.objects[eachduplicate.object.name].data.name))
dupmatrix = eachduplicate.matrix_world.copy() #has to be copied to not store instance since 2.8
dup += ("\tobject {\n\t\tDATA%s\n\t\t%s\t}\n" %(string_strip_hyphen(bpy.path.clean_name(bpy.data.objects[eachduplicate.object.name].data.name)), MatrixAsPovString(ob.matrix_world.inverted() @ dupmatrix)))
@@ -3812,7 +3816,6 @@ class PovrayRender(bpy.types.RenderEngine):
def _export(self, depsgraph, povPath, renderImagePath):
import tempfile
scene = bpy.context.scene
-
if scene.pov.tempfiles_enable:
self._temp_file_in = tempfile.NamedTemporaryFile(suffix=".pov", delete=False).name
# PNG with POV 3.7, can show the background color with alpha. In the long run using the
--
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