From 634585aa6875f9e6e8a2e43e283f9d530764a094 Mon Sep 17 00:00:00 2001
From: Jacques Lucke <jacques@blender.org>
Date: Thu, 23 Jul 2020 12:09:28 +0200
Subject: Simulation: add depsgraph relations for ids referenced by node tree

I'll really have to refactor `ntreeUpdateTree` soon to avoid scanning
all node trees multiple times.
---
 source/blender/blenkernel/intern/simulation.cc | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'source/blender/blenkernel/intern/simulation.cc')

diff --git a/source/blender/blenkernel/intern/simulation.cc b/source/blender/blenkernel/intern/simulation.cc
index ac9c13e157c..b1c7f50a2af 100644
--- a/source/blender/blenkernel/intern/simulation.cc
+++ b/source/blender/blenkernel/intern/simulation.cc
@@ -285,6 +285,14 @@ void BKE_simulation_data_update(Depsgraph *depsgraph, Scene *scene, Simulation *
   blender::sim::update_simulation_in_depsgraph(depsgraph, scene, simulation);
 }
 
+void BKE_simulation_update_dependencies(Simulation *simulation, Main *bmain)
+{
+  bool dependencies_changed = blender::sim::update_simulation_dependencies(simulation);
+  if (dependencies_changed) {
+    DEG_relations_tag_update(bmain);
+  }
+}
+
 using StateTypeMap = blender::Map<std::string, std::unique_ptr<SimulationStateType>>;
 
 template<typename T>
-- 
cgit v1.2.3