1 files changed, 77 insertions, 0 deletions
diff --git a/source/blender/compositor/nodes/COM_TransformNode.cpp b/source/blender/compositor/nodes/COM_TransformNode.cpp
new file mode 100644
index 00000000000..9b6d5ec35c5
--- /dev/null
+++ b/source/blender/compositor/nodes/COM_TransformNode.cpp
@@ -0,0 +1,77 @@
+/*
+ * 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_TransformNode.h"
+#include "COM_ExecutionSystem.h"
+#include "COM_TranslateOperation.h"
+#include "COM_RotateOperation.h"
+#include "COM_ScaleOperation.h"
+#include "COM_SetValueOperation.h"
+#include "COM_SetSamplerOperation.h"
+
+TransformNode::TransformNode(bNode *editorNode): Node(editorNode) {
+}
+
+void TransformNode::convertToOperations(ExecutionSystem *graph, CompositorContext * context) {
+	InputSocket *imageInput = this->getInputSocket(0);
+	InputSocket *xInput = this->getInputSocket(1);
+	InputSocket *yInput = this->getInputSocket(2);
+	InputSocket *angleInput = this->getInputSocket(3);
+	InputSocket *scaleInput = this->getInputSocket(4);
+	
+	ScaleOperation * scaleOperation = new ScaleOperation();
+	RotateOperation * rotateOperation = new RotateOperation();
+	TranslateOperation * translateOperation = new TranslateOperation();
+	SetSamplerOperation *sampler = new SetSamplerOperation();
+
+	switch (this->getbNode()->custom1) {
+	case 0:
+		sampler->setSampler(COM_PS_NEAREST);
+		break ;
+	case 1:
+		sampler->setSampler(COM_PS_BILINEAR);
+		break;
+	case 2:
+		sampler->setSampler(COM_PS_BICUBIC);
+		break;
+	}
+	
+	imageInput->relinkConnections(sampler->getInputSocket(0), true, 0, graph);
+	addLink(graph, sampler->getOutputSocket(), scaleOperation->getInputSocket(0));
+	scaleInput->relinkConnections(scaleOperation->getInputSocket(1), true, 4, graph);
+	addLink(graph, scaleOperation->getInputSocket(1)->getConnection()->getFromSocket(), scaleOperation->getInputSocket(2)); // xscale = yscale
+	
+	addLink(graph, scaleOperation->getOutputSocket(), rotateOperation->getInputSocket(0));
+	rotateOperation->setDoDegree2RadConversion(false);
+	angleInput->relinkConnections(rotateOperation->getInputSocket(1), true, 3, graph);
+
+	addLink(graph, rotateOperation->getOutputSocket(), translateOperation->getInputSocket(0));
+	xInput->relinkConnections(translateOperation->getInputSocket(1), true, 1, graph);
+	yInput->relinkConnections(translateOperation->getInputSocket(2), true, 2, graph);
+	
+	this->getOutputSocket()->relinkConnections(translateOperation->getOutputSocket());
+	
+	graph->addOperation(sampler);
+	graph->addOperation(scaleOperation);
+	graph->addOperation(rotateOperation);
+	graph->addOperation(translateOperation);
+}