[Bf-blender-cvs] [1cb2f3a1c15] simulation-access-modifier: add BKE_simulation_data_update function

[Jacques Lucke]

Commit: 1cb2f3a1c15ab422ae2f68ba74aa3d9094df2fff
Author: Jacques Lucke
Date:   Mon Apr 27 13:34:48 2020 +0200
Branches: simulation-access-modifier
https://developer.blender.org/rB1cb2f3a1c15ab422ae2f68ba74aa3d9094df2fff

add BKE_simulation_data_update function

===================================================================

M	source/blender/blenkernel/BKE_simulation.h
M	source/blender/blenkernel/intern/simulation.cc
M	source/blender/depsgraph/intern/builder/deg_builder_nodes.cc

===================================================================

diff --git a/source/blender/blenkernel/BKE_simulation.h b/source/blender/blenkernel/BKE_simulation.h
index aad0ada75a9..d1cf782e9e5 100644
--- a/source/blender/blenkernel/BKE_simulation.h
+++ b/source/blender/blenkernel/BKE_simulation.h
@@ -23,9 +23,12 @@ extern "C" {
 
 struct Main;
 struct Simulation;
+struct Depsgraph;
 
 void *BKE_simulation_add(struct Main *bmain, const char *name);
 
+void BKE_simulation_data_update(struct Depsgraph *depsgraph, struct Scene *scene);
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/source/blender/blenkernel/intern/simulation.cc b/source/blender/blenkernel/intern/simulation.cc
index ace91424764..c227ecb8778 100644
--- a/source/blender/blenkernel/intern/simulation.cc
+++ b/source/blender/blenkernel/intern/simulation.cc
@@ -22,6 +22,7 @@
 
 #include "DNA_ID.h"
 #include "DNA_defaults.h"
+#include "DNA_scene_types.h"
 #include "DNA_simulation_types.h"
 
 #include "BLI_compiler_compat.h"
@@ -44,6 +45,8 @@
 
 #include "BLT_translation.h"
 
+#include "DEG_depsgraph.h"
+
 static void simulation_init_data(ID *id)
 {
   Simulation *simulation = (Simulation *)id;
@@ -108,3 +111,8 @@ IDTypeInfo IDType_ID_SIM = {
     /* free_data */ simulation_free_data,
     /* make_local */ nullptr,
 };
+
+void BKE_simulation_data_update(Depsgraph *depsgraph, Scene *scene)
+{
+  printf("Eval simulation: %d + %f\n", scene->r.cfra, scene->r.subframe);
+}
diff --git a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
index 748abf49b53..25037fbd1b5 100644
--- a/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
+++ b/source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
@@ -97,6 +97,7 @@ extern "C" {
 #include "BKE_scene.h"
 #include "BKE_sequencer.h"
 #include "BKE_shader_fx.h"
+#include "BKE_simulation.h"
 #include "BKE_sound.h"
 #include "BKE_tracking.h"
 #include "BKE_volume.h"
@@ -1714,7 +1715,7 @@ void DepsgraphNodeBuilder::build_simulation(Simulation *simulation)
   add_operation_node(&simulation->id,
                      NodeType::SIMULATION,
                      OperationCode::SIMULATION_EVAL,
-                     [](struct ::Depsgraph *UNUSED(depsgraph)) { printf("Eval Simulation\n"); });
+                     function_bind(BKE_simulation_data_update, _1, get_cow_datablock(scene_)));
 }
 
 void DepsgraphNodeBuilder::build_scene_sequencer(Scene *scene)