2013-07-30 02:50:36 +00:00
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/* ScummVM - Graphic Adventure Engine
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*
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* ScummVM is the legal property of its developers, whose names
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* are too numerous to list here. Please refer to the COPYRIGHT
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* file distributed with this source distribution.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include "common/scummsys.h"
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#include "common/stream.h"
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2013-08-24 06:47:12 +00:00
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#include "zvision/control.h"
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2013-07-30 02:50:36 +00:00
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#include "zvision/zvision.h"
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#include "zvision/render_manager.h"
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#include "zvision/utility.h"
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2013-08-24 06:47:12 +00:00
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namespace ZVision {
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2013-08-24 05:25:55 +00:00
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2013-08-26 19:04:21 +00:00
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void Control::enable() {
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if (!_enabled) {
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_enabled = true;
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return;
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}
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debug("Control %u is already enabled", _key);
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}
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void Control::disable() {
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if (_enabled) {
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_enabled = false;
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return;
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}
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debug("Control %u is already disabled", _key);
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}
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2013-07-30 02:50:36 +00:00
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void Control::parseFlatControl(ZVision *engine) {
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engine->getRenderManager()->getRenderTable()->setRenderState(RenderTable::FLAT);
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}
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void Control::parsePanoramaControl(ZVision *engine, Common::SeekableReadStream &stream) {
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RenderTable *renderTable = engine->getRenderManager()->getRenderTable();
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renderTable->setRenderState(RenderTable::PANORAMA);
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// Loop until we find the closing brace
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Common::String line = stream.readLine();
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trimCommentsAndWhiteSpace(&line);
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2013-08-18 01:35:57 +00:00
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while (!stream.eos() && !line.contains('}')) {
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2013-07-30 02:50:36 +00:00
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if (line.matchString("angle*", true)) {
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float fov;
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sscanf(line.c_str(), "angle(%f)", &fov);
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renderTable->setPanoramaFoV(fov);
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} else if (line.matchString("linscale*", true)) {
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float scale;
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2013-08-03 18:48:42 +00:00
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sscanf(line.c_str(), "linscale(%f)", &scale);
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2013-07-30 02:50:36 +00:00
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renderTable->setPanoramaScale(scale);
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} else if (line.matchString("reversepana*", true)) {
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2013-07-30 19:25:31 +00:00
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uint reverse;
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sscanf(line.c_str(), "reversepana(%u)", &reverse);
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2013-07-30 02:50:36 +00:00
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if (reverse == 1) {
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renderTable->setPanoramaReverse(true);
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}
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} else if (line.matchString("zeropoint*", true)) {
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// TODO: Implement
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}
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line = stream.readLine();
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trimCommentsAndWhiteSpace(&line);
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}
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2013-08-03 18:49:21 +00:00
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renderTable->generateRenderTable();
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2013-07-30 02:50:36 +00:00
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}
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void Control::parseTiltControl(ZVision *engine, Common::SeekableReadStream &stream) {
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RenderTable *renderTable = engine->getRenderManager()->getRenderTable();
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renderTable->setRenderState(RenderTable::TILT);
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// Loop until we find the closing brace
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Common::String line = stream.readLine();
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trimCommentsAndWhiteSpace(&line);
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2013-08-18 01:35:57 +00:00
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while (!stream.eos() && !line.contains('}')) {
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2013-07-30 02:50:36 +00:00
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if (line.matchString("angle*", true)) {
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float fov;
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sscanf(line.c_str(), "angle(%f)", &fov);
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renderTable->setTiltFoV(fov);
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} else if (line.matchString("linscale*", true)) {
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float scale;
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2013-08-03 18:48:42 +00:00
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sscanf(line.c_str(), "linscale(%f)", &scale);
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2013-07-30 02:50:36 +00:00
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renderTable->setTiltScale(scale);
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} else if (line.matchString("reversepana*", true)) {
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2013-07-30 19:25:31 +00:00
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uint reverse;
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sscanf(line.c_str(), "reversepana(%u)", &reverse);
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2013-07-30 02:50:36 +00:00
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if (reverse == 1) {
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renderTable->setTiltReverse(true);
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}
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}
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line = stream.readLine();
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trimCommentsAndWhiteSpace(&line);
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}
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2013-08-03 18:49:21 +00:00
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renderTable->generateRenderTable();
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2013-07-30 02:50:36 +00:00
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}
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} // End of namespace ZVision
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