GenericCAO: Fix dark model below y = 0

Move point at which light is sampled up to 0.5 nodes above foot level, to avoid that point sometimes passing into the node below causing the model to go dark.
minetest · Jul 30, 2017 · 238d752 · 238d752
1 parent d1a1304
commit 238d752
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/content_cao.cpp b/src/content_cao.cpp
@@ -946,7 +946,7 @@ void GenericCAO::updateLightNoCheck(u8 light_at_pos)
 
 v3s16 GenericCAO::getLightPosition()
 {
-	return floatToInt(m_position, BS);
+	return floatToInt(m_position + v3f(0, 0.5 * BS, 0), BS);
 }
 
 void GenericCAO::updateNodePos()