Initial commit

engines/mm/mm1/views_enh/game_view.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 "mm/mm1/views_enh/game_view.h"
+#include "mm/mm1/views_enh/scroll_text.h"
+#include "mm/mm1/mm1.h"
+
+namespace MM {
+namespace MM1 {
+namespace ViewsEnh {
+
+#define TICKS_PER_FRAME 4
+
+namespace Animations {
+
+ViewAnimation::ViewAnimation(const char *prefix, uint count, uint frameCount) :
+		_sound(*g_engine->_sound), _frameCount(frameCount) {
+	_backgrounds.resize(count);
+
+	for (uint i = 0; i < _backgrounds.size(); ++i) {
+		Common::Path name(Common::String::format(
+			"%s%d.twn", prefix, i + 1));
+		_backgrounds[i].load(name);
+	}
+}
+
+void ViewAnimation::tick() {
+	_frameIndex = (_frameIndex + 1) % _frameCount;
+}
+
+void ViewAnimation::draw(Graphics::ManagedSurface &s) {
+	_backgrounds[_frameIndex / 8].draw(&s, _frameIndex % 8,
+		Common::Point(0, 0));
+}
+
+void ViewAnimation::leave() {
+	_sound.stopSound();
+	_sound.stopSong();
+}
+
+/*------------------------------------------------------------------------*/
+
+class Blacksmith : public ViewAnimation {
+public:
+	Blacksmith() : ViewAnimation("blck", 2, 13) {
+	}
+	~Blacksmith() override {
+	}
+
+	void enter() override {
+		_sound.playVoice("whaddayo.voc");
+		_sound.playSong("smith.m");
+	}
+};
+
+class Market : public ViewAnimation {
+public:
+	Market() : ViewAnimation("gild", 4, 32) {}
+	~Market() override {}
+
+	void enter() override {
+		_sound.playVoice("hello.voc");
+		_sound.playSong("guild.m");
+	}
+};
+
+class Tavern : public ViewAnimation {
+public:
+	Tavern() : ViewAnimation("tvrn", 2, 16) {}
+	~Tavern() override {}
+
+	void enter() override {
+		_sound.playVoice("hello.voc");
+		_sound.playSong("tavern.m");
+	}
+
+	void leave() override {
+		ViewAnimation::leave();
+		_sound.playVoice("goodbye.voc");
+	}
+};
+
+class Temple : public ViewAnimation {
+public:
+	Temple() : ViewAnimation("tmpl", 4, 26) {
+	}
+	~Temple() override {
+	}
+
+	void enter() override {
+		_sound.playVoice("maywe2.voc");
+		_sound.playSong("temple.m");
+	}
+};
+
+class Training : public ViewAnimation {
+public:
+	Training() : ViewAnimation("trng", 2, 16) {
+	}
+	~Training() override {
+	}
+
+	void enter() override {
+		_sound.playVoice("training.voc");
+		_sound.playSong("grounds.m");
+	}
+};
+
+} // namespace Animations
+
+/*------------------------------------------------------------------------*/
+
+bool GameView::msgGame(const GameMessage &msg) {
+	if (msg._name == "LOCATION") {
+		showLocation(msg._value);
+
+	} else if (msg._name == "LOCATION_DRAW") {
+		UIElement *view = g_events->findView("Game");
+		view->draw();
+
+	} else {
+		return Views::GameView::msgGame(msg);
+	}
+
+	return true;
+}
+
+void GameView::showLocation(int locationId) {
+	if (locationId == -1) {
+		_anim->leave();
+		delete _anim;
+		_anim = nullptr;
+
+	} else {
+		assert(!_anim);
+		switch (locationId) {
+		case LOC_TRAINING:
+			_anim = new Animations::Training();
+			break;
+		case LOC_MARKET:
+			_anim = new Animations::Market();
+			break;
+		case LOC_TEMPLE:
+			_anim = new Animations::Temple();
+			break;
+		case LOC_BLACKSMITH:
+			_anim = new Animations::Blacksmith();
+			break;
+		case LOC_TAVERN:
+			_anim = new Animations::Tavern();
+			break;
+		default:
+			error("Unknown location type");
+			break;
+		}
+
+		_anim->enter();
+	}
+}
+
+void GameView::draw() {
+	if (_anim == nullptr) {
+		Views::GameView::draw();
+	} else {
+		Graphics::ManagedSurface s = getSurface();
+		_anim->draw(s);
+	}
+}
+
+bool GameView::tick() {
+	if (_anim != nullptr) {
+		if (++_timerCtr >= TICKS_PER_FRAME) {
+			_timerCtr = 0;
+			_anim->tick();
+		}
+
+		redraw();
+	}
+
+	return true;
+}
+
+void GameView::drawDialogMessage() {
+	Common::String msg = _dialogMessage;
+	msg.trim();
+	msg.setChar(toupper(msg[0]), 0);	// Capitalize
+
+	ScrollText view("GameViewMessage", nullptr);
+	view.setBounds(Common::Rect(9 * 8, 8 * 8, 23 * 8, 11 * 8));
+	view.addLine(msg, MM1::ALIGN_MIDDLE);
+	view.draw();
+}
+
+} // namespace ViewsEnh
+} // namespace MM1
+} // namespace MM