1 /*
2 * This program is free software; you can redistribute it and/or
3 * modify it under the terms of the GNU General Public License
4 * as published by the Free Software Foundation; either version 2
5 * of the License, or (at your option) any later version.
6 *
7 * This program is distributed in the hope that it will be useful,
8 * but WITHOUT ANY WARRANTY; without even the implied warranty of
9 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
10 * GNU General Public License for more details.
11 *
12 * You should have received a copy of the GNU General Public License
13 * along with this program; if not, write to the Free Software Foundation,
14 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15 *
16 * Copyright 2011, Blender Foundation.
17 */
18
19 #include "COM_FlipNode.h"
20
21 #include "COM_ExecutionSystem.h"
22 #include "COM_FlipOperation.h"
23
FlipNode(bNode * editorNode)24 FlipNode::FlipNode(bNode *editorNode) : Node(editorNode)
25 {
26 /* pass */
27 }
28
convertToOperations(NodeConverter & converter,const CompositorContext &) const29 void FlipNode::convertToOperations(NodeConverter &converter,
30 const CompositorContext & /*context*/) const
31 {
32 NodeInput *inputSocket = this->getInputSocket(0);
33 NodeOutput *outputSocket = this->getOutputSocket(0);
34 FlipOperation *operation = new FlipOperation();
35 switch (this->getbNode()->custom1) {
36 case 0: /* TODO: I didn't find any constants in the old implementation,
37 * should I introduce them. */
38 operation->setFlipX(true);
39 operation->setFlipY(false);
40 break;
41 case 1:
42 operation->setFlipX(false);
43 operation->setFlipY(true);
44 break;
45 case 2:
46 operation->setFlipX(true);
47 operation->setFlipY(true);
48 break;
49 }
50
51 converter.addOperation(operation);
52 converter.mapInputSocket(inputSocket, operation->getInputSocket(0));
53 converter.mapOutputSocket(outputSocket, operation->getOutputSocket(0));
54 }
55