Bugfix & Feature fix: Only Shadow Material options

Patch from Miika Hämäläinen.

The old Material "Only Shadow" used an ancient 'best guess'
formula using Lamp Distance and some averaging for converting
shadow values to alpha.
A couple of bug reporters already complained about the not
very predictable renders. Miika fixed this by adding two
new options, to only give the true shadow factor exclusively,
or to give a result including light intensity values.

More info:
http://projects.blender.org/tracker/index.php?func=detail&aid=26413&group_id=9&atid=127

1 files changed, 5 insertions, 1 deletions

diff --git a/release/scripts/ui/properties_material.py b/release/scripts/ui/properties_material.py
index d169629b6f6..5554390e3a8 100644
--- a/release/scripts/ui/properties_material.py
+++ b/release/scripts/ui/properties_material.py
@@ -752,10 +752,13 @@ class MATERIAL_PT_shadow(MaterialButtonsPanel, bpy.types.Panel):
         col = split.column()
         col.prop(mat, "use_shadows", text="Receive")
         col.prop(mat, "use_transparent_shadows", text="Receive Transparent")
-        col.prop(mat, "use_only_shadow", text="Shadows Only")
         if simple_material(base_mat):
             col.prop(mat, "use_cast_shadows_only", text="Cast Only")
             col.prop(mat, "shadow_cast_alpha", text="Casting Alpha")
+        col.prop(mat, "use_only_shadow", text="ShadowsOnly")
+        sub = col.column()
+        sub.active = mat.use_only_shadow
+        sub.prop(mat, "shadow_only_type", text="")
 
         col = split.column()
         if simple_material(base_mat):
@@ -771,6 +774,7 @@ class MATERIAL_PT_shadow(MaterialButtonsPanel, bpy.types.Panel):
             col.prop(mat, "use_cast_approximate")
 
 
+
 class MATERIAL_PT_transp_game(MaterialButtonsPanel, bpy.types.Panel):
     bl_label = "Transparency"
     bl_options = {'DEFAULT_CLOSED'}