From 1775ea74c152ba7cf27a8bc1f071b40992c89013 Mon Sep 17 00:00:00 2001
From: Jeroen Bakker <jeroen@blender.org>
Date: Mon, 8 Mar 2021 13:41:52 +0100
Subject: Cleanup: Change extension .cpp to .cc

---
 .../compositor/nodes/COM_CryptomatteNode.cc        | 80 ++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 source/blender/compositor/nodes/COM_CryptomatteNode.cc

(limited to 'source/blender/compositor/nodes/COM_CryptomatteNode.cc')

diff --git a/source/blender/compositor/nodes/COM_CryptomatteNode.cc b/source/blender/compositor/nodes/COM_CryptomatteNode.cc
new file mode 100644
index 00000000000..27ef98af8f3
--- /dev/null
+++ b/source/blender/compositor/nodes/COM_CryptomatteNode.cc
@@ -0,0 +1,80 @@
+/*
+ * 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 2018, Blender Foundation.
+ */
+
+#include "COM_CryptomatteNode.h"
+#include "COM_ConvertOperation.h"
+#include "COM_CryptomatteOperation.h"
+
+#include "BLI_assert.h"
+#include "BLI_hash_mm3.h"
+#include "BLI_listbase.h"
+#include "BLI_string.h"
+
+#include "COM_SetAlphaMultiplyOperation.h"
+#include <iterator>
+
+CryptomatteNode::CryptomatteNode(bNode *editorNode) : Node(editorNode)
+{
+  /* pass */
+}
+
+void CryptomatteNode::convertToOperations(NodeConverter &converter,
+                                          const CompositorContext & /*context*/) const
+{
+  NodeInput *inputSocketImage = this->getInputSocket(0);
+  NodeOutput *outputSocketImage = this->getOutputSocket(0);
+  NodeOutput *outputSocketMatte = this->getOutputSocket(1);
+  NodeOutput *outputSocketPick = this->getOutputSocket(2);
+
+  bNode *node = this->getbNode();
+  NodeCryptomatte *cryptoMatteSettings = (NodeCryptomatte *)node->storage;
+
+  CryptomatteOperation *operation = new CryptomatteOperation(getNumberOfInputSockets() - 1);
+  if (cryptoMatteSettings) {
+    LISTBASE_FOREACH (CryptomatteEntry *, cryptomatte_entry, &cryptoMatteSettings->entries) {
+      operation->addObjectIndex(cryptomatte_entry->encoded_hash);
+    }
+  }
+
+  converter.addOperation(operation);
+
+  for (int i = 0; i < getNumberOfInputSockets() - 1; i++) {
+    converter.mapInputSocket(this->getInputSocket(i + 1), operation->getInputSocket(i));
+  }
+
+  SeparateChannelOperation *separateOperation = new SeparateChannelOperation;
+  separateOperation->setChannel(3);
+  converter.addOperation(separateOperation);
+
+  SetAlphaMultiplyOperation *operationAlpha = new SetAlphaMultiplyOperation();
+  converter.addOperation(operationAlpha);
+
+  converter.addLink(operation->getOutputSocket(0), separateOperation->getInputSocket(0));
+  converter.addLink(separateOperation->getOutputSocket(0), operationAlpha->getInputSocket(1));
+
+  SetAlphaMultiplyOperation *clearAlphaOperation = new SetAlphaMultiplyOperation();
+  converter.addOperation(clearAlphaOperation);
+  converter.addInputValue(clearAlphaOperation->getInputSocket(1), 1.0f);
+
+  converter.addLink(operation->getOutputSocket(0), clearAlphaOperation->getInputSocket(0));
+
+  converter.mapInputSocket(inputSocketImage, operationAlpha->getInputSocket(0));
+  converter.mapOutputSocket(outputSocketMatte, separateOperation->getOutputSocket(0));
+  converter.mapOutputSocket(outputSocketImage, operationAlpha->getOutputSocket(0));
+  converter.mapOutputSocket(outputSocketPick, clearAlphaOperation->getOutputSocket(0));
+}
-- 
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