1 files changed, 51 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_ColorRampNode.cpp b/source/blender/compositor/nodes/COM_ColorRampNode.cpp
new file mode 100644
index 00000000000..bd1b3b5a35e
--- /dev/null
+++ b/source/blender/compositor/nodes/COM_ColorRampNode.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2011, Blender Foundation.
+ *
+ * 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.
+ *
+ * Contributor: 
+ *		Jeroen Bakker 
+ *		Monique Dewanchand
+ */
+
+#include "COM_ColorRampNode.h"
+#include "COM_ExecutionSystem.h"
+#include "BKE_node.h"
+#include "COM_ColorRampOperation.h"
+#include "COM_SeparateChannelOperation.h"
+#include "DNA_texture_types.h"
+
+ColorRampNode::ColorRampNode(bNode* editorNode): Node(editorNode)
+{}
+
+void ColorRampNode::convertToOperations(ExecutionSystem *graph, CompositorContext * context) {
+	InputSocket *inputSocket = this->getInputSocket(0);
+	OutputSocket *outputSocket = this->getOutputSocket(0);
+	OutputSocket *outputSocketAlpha = this->getOutputSocket(1);
+	bNode* editorNode = this->getbNode();
+
+	ColorRampOperation * operation = new ColorRampOperation();
+	outputSocket->relinkConnections(operation->getOutputSocket(0));
+	if (outputSocketAlpha->isConnected()) {
+		SeparateChannelOperation *operation2 = new SeparateChannelOperation();
+		outputSocketAlpha->relinkConnections(operation2->getOutputSocket());
+		addLink(graph, operation->getOutputSocket(), operation2->getInputSocket(0));
+		operation2->setChannel(3);
+		graph->addOperation(operation2);
+	}
+	operation->setColorBand((ColorBand*)editorNode->storage);
+	inputSocket->relinkConnections(operation->getInputSocket(0), true, 0, graph);
+	graph->addOperation(operation);
+}