Initial commit

engines/m4/burger/rooms/section5/section5_room.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 "m4/burger/rooms/section5/section5_room.h"
+#include "m4/burger/rooms/section5/section5.h"
+#include "m4/burger/vars.h"
+#include "m4/wscript/wst_regs.h"
+
+namespace M4 {
+namespace Burger {
+namespace Rooms {
+
+void Section5Room::preload() {
+	Rooms::Room::preload();
+	_G(flags)[V186] = 0;
+	_initFlag = false;
+	Section5::_digiName = nullptr;
+	Section5::_bgDigiName = nullptr;
+}
+
+void Section5Room::init() {
+	if (_initFlag) {
+		_initFlag = false;
+		kernel_timing_trigger(120, 5004);
+	}
+
+	if (Section5::_digiName != nullptr) {
+		digi_stop(3);
+		digi_unload(Section5::_digiName);
+	}
+	Section5::_digiName = nullptr;
+
+	int vol = 125;
+
+	switch (_G(game).room_id) {
+	case 502:
+		if (_G(flags)[kFireplaceHasFire])
+			Section5::_digiName = "500_002";
+		break;
+
+	case 505:
+		Section5::_digiName = "505_002";
+		break;
+
+	case 506:
+		if (_G(flags)[V218] == 5003) {
+			Section5::_digiName = "500_002";
+		} else {
+			Section5::_digiName = "506_005";
+			vol = 50;
+		}
+		break;
+
+	case 508:
+		Section5::_digiName = "500_029";
+		break;
+
+	default:
+		break;
+	}
+
+	if (Section5::_digiName) {
+		digi_preload(Section5::_digiName);
+		digi_play_loop(Section5::_digiName, 3, vol);
+	}
+}
+
+HotSpotRec *Section5Room::custom_hotspot_which(int32 x, int32 y) {
+	HotSpotRec *hotspot = Rooms::Room::custom_hotspot_which(x, y);
+	if (hotspot != nullptr || _G(flags)[V186] == 0 || !_borkStairs ||
+		(_G(game).room_id != 502 && _G(game).room_id != 505))
+		return hotspot;
+
+	assert(_borkTable);
+	const int index = _borkStairs.regs()[IDX_CELS_INDEX];
+	const int x1 = _borkTable[index]._x;
+	const int y1 = _borkTable[index]._y;
+	const int total = (x - x1) * (x - x1) + (y - y1) * (y - y1);
+
+	return (total < _borkThreshold) ? &_borkHotspot : nullptr;
+}
+
+} // namespace Rooms
+} // namespace Burger
+} // namespace M4