Initial commit

engines/dreamweb/newplace.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include "dreamweb/sound.h"
+#include "dreamweb/dreamweb.h"
+
+#include "common/text-to-speech.h"
+#include "common/config-manager.h"
+
+namespace DreamWeb {
+
+void DreamWebEngine::newPlace() {
+	if (_vars._needToTravel == 1) {
+		_vars._needToTravel = 0;
+		selectLocation();
+	} else if (_autoLocation != 0xFF) {
+		_newLocation = _autoLocation;
+		_autoLocation = 0xFF;
+	}
+}
+
+void DreamWebEngine::selectLocation() {
+	_inMapArea = 0;
+	clearBeforeLoad();
+	_getBack = 0;
+	_pointerFrame = 22;
+	readCityPic();
+	showCity();
+	_cityGraphics.clear();
+	readDestIcon();
+	loadTravelText();
+	showPanel();
+	showMan();
+	showArrows();
+	showExit();
+	locationPic();
+	underTextLine();
+	_commandType = 255;
+	readMouse();
+	_pointerFrame = 0;
+	showPointer();
+	workToScreen();
+	_sound->playChannel0(9, 255);
+	_newLocation = 255;
+
+	while (_newLocation == 255) {
+		if (_quitRequested)
+			break;
+
+		delPointer();
+		readMouse();
+		showPointer();
+		waitForVSync();
+		dumpPointer();
+		dumpTextLine();
+
+		if (_getBack == 1)
+			break;
+
+		RectWithCallback destList[] = {
+			{ 238,258,4,44,&DreamWebEngine::nextDest },
+			{ 104,124,4,44,&DreamWebEngine::lastDest },
+			{ 280,308,4,44,&DreamWebEngine::lookAtPlace },
+			{ 104,216,138,192,&DreamWebEngine::destSelect },
+			{ 273,320,157,198,&DreamWebEngine::getBack1 },
+			{ 0,320,0,200,&DreamWebEngine::blank },
+			{ 0xFFFF,0,0,0,nullptr }
+		};
+		checkCoords(destList);
+	}
+
+	if (_quitRequested || _getBack == 1 || _newLocation == _vars._location) {
+		_newLocation = _realLocation;
+		_getBack = 0;
+	}
+
+	_newplaceGraphics.clear();
+	_newplaceGraphics2.clear();
+	_newplaceGraphics3.clear();
+
+	_travelText.clear();
+}
+
+void DreamWebEngine::showCity() {
+	clearWork();
+	showFrame(_cityGraphics, 57, 32, 0, 0);
+	showFrame(_cityGraphics, 120+57, 32, 1, 0);
+}
+
+void DreamWebEngine::lookAtPlace() {
+	commandOnlyCond(27, 224);
+
+	if (!(_mouseButton & 1) ||
+		_mouseButton == _oldButton ||
+		_destPos >= 15)
+		return; // noinfo
+
+	delPointer();
+	delTextLine();
+	getUnderCenter();
+	showFrame(_newplaceGraphics3, 60, 72, 0, 0);
+	showFrame(_newplaceGraphics3, 60, 72 + 55, 4, 0);
+	if (_foreignRelease)
+		showFrame(_newplaceGraphics3, 60, 72+55+21, 4, 0);
+
+	const uint8 *string = (const uint8 *)_travelText.getString(_destPos);
+	findNextColon(&string);
+
+	if (_ttsMan != nullptr && ConfMan.getBool("tts_enabled_objects"))
+		_ttsMan->say((const char *)string, _textEncoding);
+
+	uint16 y = (_foreignRelease) ? 84 + 4 : 84;
+	printDirect(&string, 63, &y, 191, 191 & 1);
+	workToScreenM();
+	hangOnP(500);
+	_pointerMode = 0;
+	_pointerFrame = 0;
+	putUnderCenter();
+	workToScreenM();
+}
+
+void DreamWebEngine::getUnderCenter() {
+	multiGet(_mapStore, 58, 72, 254, 110);
+}
+
+void DreamWebEngine::putUnderCenter() {
+	multiPut(_mapStore, 58, 72, 254, 110);
+}
+
+void DreamWebEngine::locationPic() {
+	const int roomPics[] = { 5, 0, 3, 2, 4, 1, 10, 9, 8, 6, 11, 4, 7, 7, 0, 0 };
+	byte picture = roomPics[_destPos];
+
+	if (picture >= 6)
+		showFrame(_newplaceGraphics2, 104, 138 + 14, picture - 6, 0);	// Second slot
+	else
+		showFrame(_newplaceGraphics,  104, 138 + 14, picture + 4, 0);
+
+	if (_destPos == _realLocation)
+		showFrame(_newplaceGraphics, 104, 140 + 14, 3, 0);	// Currently in this location
+
+	const uint8 *string = (const uint8 *)_travelText.getString(_destPos);
+	printDirect(string, 50, 20, 241, 241 & 1);
+
+	speakObject((const char *)string);
+}
+
+void DreamWebEngine::showArrows() {
+	showFrame(_newplaceGraphics, 116 - 12, 16, 0, 0);
+	showFrame(_newplaceGraphics, 226 + 12, 16, 1, 0);
+	showFrame(_newplaceGraphics, 280, 14, 2, 0);
+}
+
+void DreamWebEngine::nextDest() {
+	commandOnlyCond(28, 218);
+
+	if (!(_mouseButton & 1) || _oldButton == 1)
+		return;	// nodu
+
+	do {
+		_destPos++;
+		if (_destPos == 15)
+			_destPos = 0;	// last destination
+	} while (!getLocation(_destPos));
+
+	_newTextLine = 1;
+	delTextLine();
+	delPointer();
+	showPanel();
+	showMan();
+	showArrows();
+	locationPic();
+	underTextLine();
+	readMouse();
+	showPointer();
+	workToScreen();
+	delPointer();
+}
+
+void DreamWebEngine::lastDest() {
+	commandOnlyCond(29, 219);
+
+	if (!(_mouseButton & 1) || _oldButton == 1)
+		return;	// nodd
+
+	do {
+		_destPos--;
+		if (_destPos == 0xFF)
+			_destPos = 15;	// first destination
+	} while (!getLocation(_destPos));
+
+	_newTextLine = 1;
+	delTextLine();
+	delPointer();
+	showPanel();
+	showMan();
+	showArrows();
+	locationPic();
+	underTextLine();
+	readMouse();
+	showPointer();
+	workToScreen();
+	delPointer();
+}
+
+void DreamWebEngine::destSelect() {
+	commandOnlyCond(30, 222);
+
+	if (!(_mouseButton & 1) || _oldButton == 1)
+		return;	// notrav
+
+	_newLocation = _destPos;
+}
+
+uint8 DreamWebEngine::getLocation(uint8 index) {
+	return _roomsCanGo[index];
+}
+
+void DreamWebEngine::setLocation(uint8 index) {
+	_roomsCanGo[index] = 1;
+}
+
+void DreamWebEngine::clearLocation(uint8 index) {
+	_roomsCanGo[index] = 0;
+}
+
+void DreamWebEngine::resetLocation(uint8 index) {
+	if (index == 5) {
+		// delete hotel
+		purgeALocation(5);
+		purgeALocation(21);
+		purgeALocation(22);
+		purgeALocation(27);
+	} else if (index == 8) {
+		// delete TV studio
+		purgeALocation(8);
+		purgeALocation(28);
+	} else if (index == 6) {
+		// delete sarters
+		purgeALocation(6);
+		purgeALocation(20);
+		purgeALocation(25);
+	} else if (index == 13) {
+		// delete boathouse
+		purgeALocation(13);
+		purgeALocation(29);
+	}
+
+	clearLocation(index);
+}
+
+void DreamWebEngine::readDestIcon() {
+	loadGraphicsFile(_newplaceGraphics, "G05");
+	loadGraphicsFile(_newplaceGraphics2, "G06");
+	loadGraphicsFile(_newplaceGraphics3, "G08");
+}
+
+void DreamWebEngine::readCityPic() {
+	loadGraphicsFile(_cityGraphics, "G04");
+}
+
+} // End of namespace DreamWeb