Enable shadow map for the blended method when exporting

Blended objects may want to receive shadows even though they can't
cast them.

diff --git a/blender/io_mspgl/export_scene.py b/blender/io_mspgl/export_scene.py
index 78ce2cbd5a69b2329337e72e5ae499b8c9dc513e..ac3bf0be184e31999e285eeb54c3a29c16c1dcfd 100644 (file)
--- a/blender/io_mspgl/export_scene.py
+++ b/blender/io_mspgl/export_scene.py
@@ -192,6 +192,7 @@ class SceneExporter:
 
                        st = Statement("effect", "shadow_map")
                        st.sub.append(Statement("type", Token("shadow_map")))
 
                        st = Statement("effect", "shadow_map")
                        st.sub.append(Statement("type", Token("shadow_map")))

+                       st.sub.append(Statement("enable_for_method", "blended"))

                        st.sub.append(Statement("size", *self.compute_shadowmap_size(shadowed_lights)))
                        target, radius = self.compute_bounding_sphere(shadow_casters)
                        st.sub.append(Statement("target", *target))
                        st.sub.append(Statement("size", *self.compute_shadowmap_size(shadowed_lights)))
                        target, radius = self.compute_bounding_sphere(shadow_casters)
                        st.sub.append(Statement("target", *target))