From e99822ae3ce6c2dacffb65c65b563c8d9b0b5c48 Mon Sep 17 00:00:00 2001
From: Vsevolod Kremianskii <vkremianskii@gmail.com>
Date: Mon, 10 May 2021 12:07:44 +0700
Subject: [PATCH] Refactor shadow casters

---
 src/engine/scene/node/modelnodescenenode.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/engine/scene/node/modelnodescenenode.cpp b/src/engine/scene/node/modelnodescenenode.cpp
index e93f9a74..6e7919f9 100644
--- a/src/engine/scene/node/modelnodescenenode.cpp
+++ b/src/engine/scene/node/modelnodescenenode.cpp
@@ -169,11 +169,14 @@ bool ModelNodeSceneNode::shouldRender() const {
 }
 
 bool ModelNodeSceneNode::shouldCastShadows() const {
-    if (_modelSceneNode->usage() != ModelUsage::Creature) return false;
+    // Skin nodes must not cast shadows
+    if (static_cast<bool>(_modelNode->skin())) return false;
 
+    // Meshless nodes must not cast shadows
     shared_ptr<ModelMesh> mesh(_modelNode->mesh());
+    if (!mesh) return false;
 
-    return mesh && mesh->shouldCastShadows() && !static_cast<bool>(_modelNode->skin());
+    return mesh->shouldCastShadows();
 }
 
 bool ModelNodeSceneNode::isTransparent() const {