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author | Einar Johan Trøan Sømåen | 2012-07-21 18:19:07 +0200 |
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committer | Einar Johan Trøan Sømåen | 2012-07-21 19:15:33 +0200 |
commit | 5683f076331d2831eb4720b65bb53e8d01ca33ee (patch) | |
tree | 4357d989476643db887d5f5a95f6fd165afd0514 /engines/wintermute/ad/ad_waypoint_group.cpp | |
parent | 0622b2c5b8260c0f0c01122d6fbc5e10013d1613 (diff) | |
download | scummvm-rg350-5683f076331d2831eb4720b65bb53e8d01ca33ee.tar.gz scummvm-rg350-5683f076331d2831eb4720b65bb53e8d01ca33ee.tar.bz2 scummvm-rg350-5683f076331d2831eb4720b65bb53e8d01ca33ee.zip |
WINTERMUTE: Rename CamelCased filenames to prefixed_under_score-filenames
This is mostly a lead-up to namespacing the Ad/Base folders, and then
possibly removing the prefixes from the files, it also has the added
benefit of getting rid of the odd case-typos that makes for issues
on platforms that don't ignore case.
Diffstat (limited to 'engines/wintermute/ad/ad_waypoint_group.cpp')
-rw-r--r-- | engines/wintermute/ad/ad_waypoint_group.cpp | 261 |
1 files changed, 261 insertions, 0 deletions
diff --git a/engines/wintermute/ad/ad_waypoint_group.cpp b/engines/wintermute/ad/ad_waypoint_group.cpp new file mode 100644 index 0000000000..4a902266ac --- /dev/null +++ b/engines/wintermute/ad/ad_waypoint_group.cpp @@ -0,0 +1,261 @@ +/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * 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.
+ *
+ */
+
+/*
+ * This file is based on WME Lite.
+ * http://dead-code.org/redir.php?target=wmelite
+ * Copyright (c) 2011 Jan Nedoma
+ */
+
+#include "engines/wintermute/ad/ad_waypoint_group.h"
+#include "engines/wintermute/base/base_parser.h"
+#include "engines/wintermute/base/base_dynamic_buffer.h"
+#include "engines/wintermute/base/scriptables/script_value.h"
+#include "engines/wintermute/base/base_game.h"
+#include "engines/wintermute/base/base_region.h"
+#include "engines/wintermute/base/base_file_manager.h"
+#include <limits.h>
+
+namespace WinterMute {
+
+IMPLEMENT_PERSISTENT(CAdWaypointGroup, false)
+
+//////////////////////////////////////////////////////////////////////////
+CAdWaypointGroup::CAdWaypointGroup(CBGame *inGame): CBObject(inGame) {
+ _active = true;
+ _editorSelectedPoint = -1;
+ _lastMimicScale = -1;
+ _lastMimicX = _lastMimicY = INT_MIN;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+CAdWaypointGroup::~CAdWaypointGroup() {
+ cleanup();
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+void CAdWaypointGroup::cleanup() {
+ for (int i = 0; i < _points.getSize(); i++)
+ delete _points[i];
+ _points.removeAll();
+ _editorSelectedPoint = -1;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool CAdWaypointGroup::loadFile(const char *filename) {
+ byte *buffer = _gameRef->_fileManager->readWholeFile(filename);
+ if (buffer == NULL) {
+ _gameRef->LOG(0, "CAdWaypointGroup::LoadFile failed for file '%s'", filename);
+ return STATUS_FAILED;
+ }
+
+ bool ret;
+
+ _filename = new char [strlen(filename) + 1];
+ strcpy(_filename, filename);
+
+ if (DID_FAIL(ret = loadBuffer(buffer, true))) _gameRef->LOG(0, "Error parsing WAYPOINTS file '%s'", filename);
+
+
+ delete [] buffer;
+
+ return ret;
+}
+
+
+TOKEN_DEF_START
+TOKEN_DEF(WAYPOINTS)
+TOKEN_DEF(TEMPLATE)
+TOKEN_DEF(NAME)
+TOKEN_DEF(POINT)
+TOKEN_DEF(EDITOR_SELECTED_POINT)
+TOKEN_DEF(EDITOR_SELECTED)
+TOKEN_DEF(PROPERTY)
+TOKEN_DEF(EDITOR_PROPERTY)
+TOKEN_DEF_END
+//////////////////////////////////////////////////////////////////////////
+bool CAdWaypointGroup::loadBuffer(byte *buffer, bool complete) {
+ TOKEN_TABLE_START(commands)
+ TOKEN_TABLE(WAYPOINTS)
+ TOKEN_TABLE(TEMPLATE)
+ TOKEN_TABLE(NAME)
+ TOKEN_TABLE(POINT)
+ TOKEN_TABLE(EDITOR_SELECTED_POINT)
+ TOKEN_TABLE(EDITOR_SELECTED)
+ TOKEN_TABLE(PROPERTY)
+ TOKEN_TABLE(EDITOR_PROPERTY)
+ TOKEN_TABLE_END
+
+ byte *params;
+ int cmd;
+ CBParser parser(_gameRef);
+
+ if (complete) {
+ if (parser.getCommand((char **)&buffer, commands, (char **)¶ms) != TOKEN_WAYPOINTS) {
+ _gameRef->LOG(0, "'WAYPOINTS' keyword expected.");
+ return STATUS_FAILED;
+ }
+ buffer = params;
+ }
+
+ while ((cmd = parser.getCommand((char **)&buffer, commands, (char **)¶ms)) > 0) {
+ switch (cmd) {
+ case TOKEN_TEMPLATE:
+ if (DID_FAIL(loadFile((char *)params))) cmd = PARSERR_GENERIC;
+ break;
+
+ case TOKEN_NAME:
+ setName((char *)params);
+ break;
+
+ case TOKEN_POINT: {
+ int x, y;
+ parser.scanStr((char *)params, "%d,%d", &x, &y);
+ _points.add(new CBPoint(x, y));
+ }
+ break;
+
+ case TOKEN_EDITOR_SELECTED:
+ parser.scanStr((char *)params, "%b", &_editorSelected);
+ break;
+
+ case TOKEN_EDITOR_SELECTED_POINT:
+ parser.scanStr((char *)params, "%d", &_editorSelectedPoint);
+ break;
+
+ case TOKEN_PROPERTY:
+ parseProperty(params, false);
+ break;
+
+ case TOKEN_EDITOR_PROPERTY:
+ parseEditorProperty(params, false);
+ break;
+ }
+ }
+ if (cmd == PARSERR_TOKENNOTFOUND) {
+ _gameRef->LOG(0, "Syntax error in WAYPOINTS definition");
+ return STATUS_FAILED;
+ }
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool CAdWaypointGroup::saveAsText(CBDynBuffer *buffer, int indent) {
+ buffer->putTextIndent(indent, "WAYPOINTS {\n");
+ buffer->putTextIndent(indent + 2, "NAME=\"%s\"\n", _name);
+ buffer->putTextIndent(indent + 2, "EDITOR_SELECTED=%s\n", _editorSelected ? "TRUE" : "FALSE");
+ buffer->putTextIndent(indent + 2, "EDITOR_SELECTED_POINT=%d\n", _editorSelectedPoint);
+
+ if (_scProp)
+ _scProp->saveAsText(buffer, indent + 2);
+ CBBase::saveAsText(buffer, indent + 2);
+
+ for (int i = 0; i < _points.getSize(); i++) {
+ buffer->putTextIndent(indent + 2, "POINT {%d,%d}\n", _points[i]->x, _points[i]->y);
+ }
+
+ buffer->putTextIndent(indent, "}\n");
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool CAdWaypointGroup::persist(CBPersistMgr *persistMgr) {
+
+ CBObject::persist(persistMgr);
+
+ persistMgr->transfer(TMEMBER(_active));
+ persistMgr->transfer(TMEMBER(_editorSelectedPoint));
+ persistMgr->transfer(TMEMBER(_lastMimicScale));
+ persistMgr->transfer(TMEMBER(_lastMimicX));
+ persistMgr->transfer(TMEMBER(_lastMimicY));
+ _points.persist(persistMgr);
+
+ return STATUS_OK;
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+CScValue *CAdWaypointGroup::scGetProperty(const char *name) {
+ _scValue->setNULL();
+
+ //////////////////////////////////////////////////////////////////////////
+ // Type
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Type") == 0) {
+ _scValue->setString("waypoint-group");
+ return _scValue;
+ }
+
+ //////////////////////////////////////////////////////////////////////////
+ // Active
+ //////////////////////////////////////////////////////////////////////////
+ else if (strcmp(name, "Active") == 0) {
+ _scValue->setBool(_active);
+ return _scValue;
+ }
+
+ else return CBObject::scGetProperty(name);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool CAdWaypointGroup::scSetProperty(const char *name, CScValue *value) {
+ //////////////////////////////////////////////////////////////////////////
+ // Active
+ //////////////////////////////////////////////////////////////////////////
+ if (strcmp(name, "Active") == 0) {
+ _active = value->getBool();
+ return STATUS_OK;
+ }
+
+ else return CBObject::scSetProperty(name, value);
+}
+
+
+//////////////////////////////////////////////////////////////////////////
+bool CAdWaypointGroup::mimic(CAdWaypointGroup *wpt, float scale, int argX, int argY) {
+ if (scale == _lastMimicScale && argX == _lastMimicX && argY == _lastMimicY) return STATUS_OK;
+
+ cleanup();
+
+ for (int i = 0; i < wpt->_points.getSize(); i++) {
+ int x = (int)((float)wpt->_points[i]->x * scale / 100.0f);
+ int y = (int)((float)wpt->_points[i]->y * scale / 100.0f);
+
+ _points.add(new CBPoint(x + argX, y + argY));
+ }
+
+ _lastMimicScale = scale;
+ _lastMimicX = argX;
+ _lastMimicY = argY;
+
+ return STATUS_OK;
+}
+
+} // end of namespace WinterMute
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