Make it possible to set up and export some common effects in Blender

[libs/gl.git] / blender / io_mspgl / scene.py

diff --git a/blender/io_mspgl/scene.py b/blender/io_mspgl/scene.py
index 03e239e6a77dce8dcb601e59230512d73e9c6a1f..e4f31067cd8a910e48b842e6b66d04cde1f0259f 100644 (file)
--- a/blender/io_mspgl/scene.py
+++ b/blender/io_mspgl/scene.py
@@ -25,6 +25,8 @@ class Scene:
                self.instances = []
                self.blended_instances = []
                self.lights = []
+               self.realtime_sky = False
+               self.sun_light = None
                self.ambient_light = mathutils.Color((0.0, 0.0, 0.0))
                self.exposure = scene.view_settings.exposure
 
@@ -43,6 +45,12 @@ class Scene:
                                        s = surface_node.inputs["Strength"].default_value
                                        self.ambient_light = mathutils.Color(c[:3])*s
 
+                       self.use_sky = scene.world.use_sky and scene.world.sun_light
+                       self.sun_light = scene.world.sun_light
+
+               self.use_shadow = False
+               self.use_ibl = False
+
                objects = scene.objects[:]
                objects.sort(key=lambda o:o.name)
                if obj_filter:
@@ -57,13 +65,19 @@ class Scene:
                                clones = [c for c in objects if is_same_object(o, c)]
                                self.prototypes.append(o)
                                instance_list = self.instances
-                               if o.material_slots and o.material_slots[0].material and o.material_slots[0].material.blend_method=='BLEND':
-                                       instance_list = self.blended_instances
+                               if o.material_slots and o.material_slots[0].material:
+                                       mat = o.material_slots[0].material
+                                       if mat.blend_method=='BLEND':
+                                               instance_list = self.blended_instances
+                                       if mat.image_based_lighting:
+                                               self.use_ibl = True
                                for c in clones:
                                        instance_list.append(Instance(c, o))
                                        processed.add(c.name)
                        elif o.type=='LIGHT':
                                self.lights.append(o)
+                               if o.data.use_shadow:
+                                       self.use_shadow = True
 
        def get_chain(self):
                result = []