1 files changed, 71 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_TranslateNode.cc b/source/blender/compositor/nodes/COM_TranslateNode.cc
new file mode 100644
index 00000000000..0e9bf825787
--- /dev/null
+++ b/source/blender/compositor/nodes/COM_TranslateNode.cc
@@ -0,0 +1,71 @@
+/*
+ * 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.
+ *
+ * Copyright 2011, Blender Foundation.
+ */
+
+#include "COM_TranslateNode.h"
+
+#include "COM_ExecutionSystem.h"
+#include "COM_TranslateOperation.h"
+#include "COM_WrapOperation.h"
+#include "COM_WriteBufferOperation.h"
+
+TranslateNode::TranslateNode(bNode *editorNode) : Node(editorNode)
+{
+  /* pass */
+}
+
+void TranslateNode::convertToOperations(NodeConverter &converter,
+                                        const CompositorContext &context) const
+{
+  bNode *bnode = this->getbNode();
+  NodeTranslateData *data = (NodeTranslateData *)bnode->storage;
+
+  NodeInput *inputSocket = this->getInputSocket(0);
+  NodeInput *inputXSocket = this->getInputSocket(1);
+  NodeInput *inputYSocket = this->getInputSocket(2);
+  NodeOutput *outputSocket = this->getOutputSocket(0);
+
+  TranslateOperation *operation = new TranslateOperation();
+  if (data->relative) {
+    const RenderData *rd = context.getRenderData();
+    const float render_size_factor = context.getRenderPercentageAsFactor();
+    float fx = rd->xsch * render_size_factor;
+    float fy = rd->ysch * render_size_factor;
+
+    operation->setFactorXY(fx, fy);
+  }
+
+  converter.addOperation(operation);
+  converter.mapInputSocket(inputXSocket, operation->getInputSocket(1));
+  converter.mapInputSocket(inputYSocket, operation->getInputSocket(2));
+  converter.mapOutputSocket(outputSocket, operation->getOutputSocket(0));
+
+  if (data->wrap_axis) {
+    WriteBufferOperation *writeOperation = new WriteBufferOperation(COM_DT_COLOR);
+    WrapOperation *wrapOperation = new WrapOperation(COM_DT_COLOR);
+    wrapOperation->setMemoryProxy(writeOperation->getMemoryProxy());
+    wrapOperation->setWrapping(data->wrap_axis);
+
+    converter.addOperation(writeOperation);
+    converter.addOperation(wrapOperation);
+    converter.mapInputSocket(inputSocket, writeOperation->getInputSocket(0));
+    converter.addLink(wrapOperation->getOutputSocket(), operation->getInputSocket(0));
+  }
+  else {
+    converter.mapInputSocket(inputSocket, operation->getInputSocket(0));
+  }
+}