Initial commit

engines/neverhood/modules/module2500_sprites.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 "neverhood/modules/module2500_sprites.h"
+
+namespace Neverhood {
+
+SsScene2504Button::SsScene2504Button(NeverhoodEngine *vm)
+	: StaticSprite(vm, 1400), _countdown(0), _isSoundPlaying(false) {
+
+	loadSprite(0x070220D9, kSLFDefDrawOffset | kSLFDefPosition | kSLFDefCollisionBoundsOffset, 400);
+	setVisible(false);
+	loadSound(0, 0x4600204C);
+	loadSound(1, 0x408C0034);
+	loadSound(2, 0x44043000);
+	loadSound(3, 0x44045000);
+	SetMessageHandler(&SsScene2504Button::handleMessage);
+	SetUpdateHandler(&SsScene2504Button::update);
+}
+
+void SsScene2504Button::update() {
+	updatePosition();
+	if (_isSoundPlaying && !isSoundPlaying(0) && !isSoundPlaying(1)) {
+		playSound(3);
+		setVisible(false);
+		_isSoundPlaying = false;
+	}
+	if (_countdown != 0 && (--_countdown) == 0) {
+		if (getSubVar(VA_LOCKS_DISABLED, 0x01180951))
+			playSound(0);
+		else
+			playSound(1);
+		_isSoundPlaying = true;
+	}
+}
+
+uint32 SsScene2504Button::handleMessage(int messageNum, const MessageParam &param, Entity *sender) {
+	uint32 messageResult = Sprite::handleMessage(messageNum, param, sender);
+	switch (messageNum) {
+	case 0x1011:
+		if (_countdown == 0 && !_isSoundPlaying) {
+			setVisible(true);
+			_countdown = 2;
+			if (getSubVar(VA_LOCKS_DISABLED, 0x01180951))
+				setSubVar(VA_LOCKS_DISABLED, 0x01180951, 0);
+			else
+				setSubVar(VA_LOCKS_DISABLED, 0x01180951, 1);
+			playSound(2);
+		}
+		messageResult = 1;
+		break;
+	default:
+		break;
+	}
+	return messageResult;
+}
+
+KmScene2501::KmScene2501(NeverhoodEngine *vm, Scene *parentScene, int16 x, int16 y)
+	: Klaymen(vm, parentScene, x, y) {
+
+	// Empty
+}
+
+uint32 KmScene2501::xHandleMessage(int messageNum, const MessageParam &param) {
+	uint32 messageResult = 0;
+	switch (messageNum) {
+	case NM_ANIMATION_UPDATE:
+		_isSittingInTeleporter = param.asInteger() != 0;
+		messageResult = 1;
+		break;
+	case 0x4001:
+	case 0x4800:
+		startWalkToX(param.asPoint().x, false);
+		break;
+	case NM_KLAYMEN_STAND_IDLE:
+		if (_isSittingInTeleporter)
+			GotoState(&Klaymen::stSitIdleTeleporter);
+		else
+			GotoState(&Klaymen::stTryStandIdle);
+		break;
+	case 0x4817:
+		setDoDeltaX(param.asInteger());
+		gotoNextStateExt();
+		break;
+	case NM_KLAYMEN_TURN_TO_USE:
+		if (_isSittingInTeleporter)
+			GotoState(&Klaymen::stTurnToUseInTeleporter);
+		break;
+	case NM_KLAYMEN_RETURN_FROM_USE:
+		if (_isSittingInTeleporter)
+			GotoState(&Klaymen::stReturnFromUseInTeleporter);
+		break;
+	case 0x4834:
+		GotoState(&Klaymen::stStepOver);
+		break;
+	case 0x4835:
+		sendMessage(_parentScene, 0x2000, 1);
+		_isSittingInTeleporter = true;
+		GotoState(&Klaymen::stSitInTeleporter);
+		break;
+	case 0x4836:
+		sendMessage(_parentScene, 0x2000, 0);
+		_isSittingInTeleporter = false;
+		GotoState(&Klaymen::stGetUpFromTeleporter);
+		break;
+	default:
+		break;
+	}
+	return messageResult;
+}
+
+} // End of namespace Neverhood