Ambient occlusion baker from multi-resolution mesh

This implements AO baking directly from multi-resolution mesh with much
less memory overhead than regular baker.

Uses rays distribution implementation from Morten Mikkelsen, raycast
is based on RayObject also used by Blender Internal.

Works in single-thread yet, multi-threading would be implemented later.

1 files changed, 13 insertions, 5 deletions

diff --git a/release/scripts/startup/bl_ui/properties_render.py b/release/scripts/startup/bl_ui/properties_render.py
index 9814dd7e902..a33bc314c31 100644
--- a/release/scripts/startup/bl_ui/properties_render.py
+++ b/release/scripts/startup/bl_ui/properties_render.py
@@ -573,7 +573,7 @@ class RENDER_PT_bake(RenderButtonsPanel, Panel):
         layout.prop(rd, "bake_type")
 
         multires_bake = False
-        if rd.bake_type in ['NORMALS', 'DISPLACEMENT']:
+        if rd.bake_type in ['NORMALS', 'DISPLACEMENT', 'AO']:
             layout.prop(rd, "use_bake_multires")
             multires_bake = rd.use_bake_multires
 
@@ -602,11 +602,19 @@ class RENDER_PT_bake(RenderButtonsPanel, Panel):
             sub.prop(rd, "bake_distance")
             sub.prop(rd, "bake_bias")
         else:
-            if rd.bake_type == 'DISPLACEMENT':
-                layout.prop(rd, "use_bake_lores_mesh")
+            split = layout.split()
 
-            layout.prop(rd, "use_bake_clear")
-            layout.prop(rd, "bake_margin")
+            col = split.column()
+            col.prop(rd, "use_bake_clear")
+            col.prop(rd, "bake_margin")
+
+            if rd.bake_type == 'DISPLACEMENT':
+                col = split.column()
+                col.prop(rd, "use_bake_lores_mesh")
+            if rd.bake_type == 'AO':
+                col = split.column()
+                col.prop(rd, "bake_bias")
+                col.prop(rd, "bake_rays_number")
 
 
 if __name__ == "__main__":  # only for live edit.