X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Fscene.py;h=7532f48ccdd82d88de86cafcef2b4fc9237d40d8;hb=7d8c187f036a7c91f9073ca0071a20807c0f1aa5;hp=53d338cb88b05ec625e6f5b044ae99d59df19019;hpb=7ae4af705535271ad84dbfe2b5a24bc9c546ae01;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/scene.py b/blender/io_mspgl/scene.py
index 53d338cb..7532f48c 100644
--- a/blender/io_mspgl/scene.py
+++ b/blender/io_mspgl/scene.py
@@ -1,3 +1,5 @@
+import mathutils
+
 def is_same_object(obj1, obj2):
 	if obj1.data.name!=obj2.data.name:
 		return False
@@ -23,6 +25,22 @@ class Scene:
 		self.prototypes = []
 		self.instances = []
 		self.lights = []
+		self.ambient_light = mathutils.Color((0.0, 0.0, 0.0))
+		self.exposure = scene.view_settings.exposure
+
+		self.use_hdr = False
+		if scene.world:
+			self.use_hdr = scene.world.use_hdr
+
+			out_node = next((n for n in scene.world.node_tree.nodes if n.type=='OUTPUT_WORLD'), None)
+			if out_node:
+				from .util import get_linked_node_and_socket
+
+				surface_node, _ = get_linked_node_and_socket(scene.world.node_tree, out_node.inputs["Surface"])
+				if surface_node and surface_node.type=='BACKGROUND':
+					c = surface_node.inputs["Color"].default_value
+					s = surface_node.inputs["Strength"].default_value
+					self.ambient_light = mathutils.Color(c[:3])*s
 
 		objects = scene.objects[:]
 		objects.sort(key=lambda o:o.name)