Nodes: add Combine Strings and Group Instance ID node UIs

Reviewers: brecht

Differential Revision: https://developer.blender.org/D7494

5 files changed, 42 insertions, 0 deletions

diff --git a/source/blender/nodes/CMakeLists.txt b/source/blender/nodes/CMakeLists.txt
index 469a230f467..80bf0f7c5e2 100644
--- a/source/blender/nodes/CMakeLists.txt
+++ b/source/blender/nodes/CMakeLists.txt
@@ -130,7 +130,9 @@ set(SRC
   composite/node_composite_util.c
 
   function/nodes/node_fn_boolean_math.cc
+  function/nodes/node_fn_combine_strings.cc
   function/nodes/node_fn_float_compare.cc
+  function/nodes/node_fn_group_instance_id.cc
   function/nodes/node_fn_switch.cc
   function/node_function_util.cc
 
diff --git a/source/blender/nodes/NOD_function.h b/source/blender/nodes/NOD_function.h
index 58597b3d410..377ae8bfb84 100644
--- a/source/blender/nodes/NOD_function.h
+++ b/source/blender/nodes/NOD_function.h
@@ -24,6 +24,8 @@ extern "C" {
 void register_node_type_fn_boolean_math(void);
 void register_node_type_fn_float_compare(void);
 void register_node_type_fn_switch(void);
+void register_node_type_fn_group_instance_id(void);
+void register_node_type_fn_combine_strings(void);
 
 #ifdef __cplusplus
 }
diff --git a/source/blender/nodes/NOD_static_types.h b/source/blender/nodes/NOD_static_types.h
index 354c87c554a..91aa11566d3 100644
--- a/source/blender/nodes/NOD_static_types.h
+++ b/source/blender/nodes/NOD_static_types.h
@@ -274,6 +274,8 @@ DefNode(SimulationNode, SIM_NODE_PARTICLE_ATTRIBUTE, def_sim_particle_attribute,
 DefNode(FunctionNode, FN_NODE_BOOLEAN_MATH,  def_boolean_math,  "BOOLEAN_MATH",  BooleanMath,  "Boolean Math", "")
 DefNode(FunctionNode, FN_NODE_FLOAT_COMPARE, def_float_compare, "FLOAT_COMPARE", FloatCompare, "Float Compare", "")
 DefNode(FunctionNode, FN_NODE_SWITCH,        def_fn_switch,     "SWITCH",        Switch,       "Switch", "")
+DefNode(FunctionNode, FN_NODE_GROUP_INSTANCE_ID, 0,             "GROUP_INSTANCE_ID", GroupInstanceID,  "Group Instance ID", "")
+DefNode(FunctionNode, FN_NODE_COMBINE_STRINGS, 0,               "COMBINE_STRINGS", CombineStrings, "Combine Strings", "")
 
 
 /* undefine macros */
diff --git a/source/blender/nodes/function/nodes/node_fn_combine_strings.cc b/source/blender/nodes/function/nodes/node_fn_combine_strings.cc
new file mode 100644
index 00000000000..1b6091451d9
--- /dev/null
+++ b/source/blender/nodes/function/nodes/node_fn_combine_strings.cc
@@ -0,0 +1,21 @@
+#include "node_function_util.h"
+
+static bNodeSocketTemplate fn_node_combine_strings_in[] = {
+    {SOCK_STRING, N_("A")},
+    {SOCK_STRING, N_("B")},
+    {-1, ""},
+};
+
+static bNodeSocketTemplate fn_node_combine_strings_out[] = {
+    {SOCK_STRING, N_("Result")},
+    {-1, ""},
+};
+
+void register_node_type_fn_combine_strings()
+{
+  static bNodeType ntype;
+
+  fn_node_type_base(&ntype, FN_NODE_COMBINE_STRINGS, "Combine Strings", 0, 0);
+  node_type_socket_templates(&ntype, fn_node_combine_strings_in, fn_node_combine_strings_out);
+  nodeRegisterType(&ntype);
+}
diff --git a/source/blender/nodes/function/nodes/node_fn_group_instance_id.cc b/source/blender/nodes/function/nodes/node_fn_group_instance_id.cc
new file mode 100644
index 00000000000..2ac86ee2407
--- /dev/null
+++ b/source/blender/nodes/function/nodes/node_fn_group_instance_id.cc
@@ -0,0 +1,15 @@
+#include "node_function_util.h"
+
+static bNodeSocketTemplate fn_node_group_instance_id_out[] = {
+    {SOCK_STRING, N_("Identifier")},
+    {-1, ""},
+};
+
+void register_node_type_fn_group_instance_id()
+{
+  static bNodeType ntype;
+
+  fn_node_type_base(&ntype, FN_NODE_GROUP_INSTANCE_ID, "Group Instance ID", 0, 0);
+  node_type_socket_templates(&ntype, nullptr, fn_node_group_instance_id_out);
+  nodeRegisterType(&ntype);
+}