1 files changed, 104 insertions, 0 deletions
diff --git a/source/blender/depsgraph/intern/depsnode_operation.cc b/source/blender/depsgraph/intern/depsnode_operation.cc
new file mode 100644
index 00000000000..6aeb163356b
--- /dev/null
+++ b/source/blender/depsgraph/intern/depsnode_operation.cc
@@ -0,0 +1,104 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * The Original Code is Copyright (C) 2013 Blender Foundation.
+ * All rights reserved.
+ *
+ * Original Author: Joshua Leung
+ * Contributor(s): None Yet
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file blender/depsgraph/intern/depsnode_operation.cc
+ *  \ingroup depsgraph
+ */
+
+#include "MEM_guardedalloc.h"
+
+extern "C" {
+#include "BLI_utildefines.h"
+} /* extern "C" */
+
+#include "depsnode_operation.h" /* own include */
+#include "depsnode_component.h"
+#include "depsgraph.h"
+#include "depsgraph_intern.h"
+
+/* ******************************************************************* */
+/* OpNode Identifiers Array - Exported to other depsgraph files too... */
+
+/* identifiers for operations */
+const char *DEG_OPNAMES[] = {
+#define DEF_DEG_OPCODE(label) #label,
+#include "depsnode_opcodes.h"
+#undef DEF_DEG_OPCODE
+
+	"<Invalid>"
+};
+
+/* *********** */
+/* Inner Nodes */
+
+OperationDepsNode::OperationDepsNode() :
+    eval_priority(0.0f),
+    flag(0)
+{
+}
+
+OperationDepsNode::~OperationDepsNode()
+{
+}
+
+string OperationDepsNode::identifier() const
+{
+	BLI_assert((opcode > 0) && (opcode < ARRAY_SIZE(DEG_OPNAMES)));
+	return string(DEG_OPNAMES[opcode]) + "(" + name + ")";
+}
+
+/* Full node identifier, including owner name.
+ * used for logging and debug prints.
+ */
+string OperationDepsNode::full_identifier() const
+{
+	string owner_str = "";
+	if (owner->type == DEPSNODE_TYPE_BONE) {
+		owner_str = owner->owner->name + "." + owner->name;
+	}
+	else {
+		owner_str = owner->owner->name;
+	}
+	return owner_str + "." + identifier();
+}
+
+void OperationDepsNode::tag_update(Depsgraph *graph)
+{
+	if (flag & DEPSOP_FLAG_NEEDS_UPDATE) {
+		return;
+	}
+	/* Tag for update, but also note that this was the source of an update. */
+	flag |= (DEPSOP_FLAG_NEEDS_UPDATE | DEPSOP_FLAG_DIRECTLY_MODIFIED);
+	graph->add_entry_tag(this);
+}
+
+DEG_DEPSNODE_DEFINE(OperationDepsNode, DEPSNODE_TYPE_OPERATION, "Operation");
+static DepsNodeFactoryImpl<OperationDepsNode> DNTI_OPERATION;
+
+void DEG_register_operation_depsnodes()
+{
+	DEG_register_node_typeinfo(&DNTI_OPERATION);
+}