Change to Blenders lighting model

OGRECave · Mar 15, 2024 · a25db12 · a25db12
1 parent 81b3b85
commit a25db12
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Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/io_ogre/ogre/scene.py b/io_ogre/ogre/scene.py
@@ -676,14 +676,13 @@ def dot_scene_node_export( ob, path, doc=None, rex=None,
             a.setAttribute('falloff', '1.0')
 
         a = doc.createElement('lightAttenuation'); l.appendChild( a )
-        # NOTE: No idea why a factor of 10 is required but otherwise it does not look correct
-        light_range = ob.data.cutoff_distance * 10
+        light_range = ob.data.cutoff_distance
         if light_range == 0:
             light_range = 0.001
         a.setAttribute('range', light_range)
         a.setAttribute('constant', '1.0')
-        a.setAttribute('linear', '%6f' % (4.5 / light_range))
-        a.setAttribute('quadratic', '%6f' % (75.0 / (light_range * light_range)))
+        a.setAttribute('linear', '%6f' % (0 / light_range))
+        a.setAttribute('quadratic', '%6f' % (1 / (light_range * light_range)))
 
     # Node Animation
     if config.get('NODE_ANIMATION') is True:

diff --git a/io_ogre/ui/export.py b/io_ogre/ui/export.py
@@ -410,7 +410,7 @@ def execute(self, context):
         items=config.LOD_METHODS,
         name='LOD Generation Method',
         description='Method of generating LOD levels',
-        default=config.get('LOD_METHODS')) = {}    
+        default=config.get('LOD_GENERATION')) = {}
     EX_LOD_LEVELS : IntProperty(
         name="LOD Levels",
         description="Number of LOD levels",