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engines/illusions/threads/causethread_duckman.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 "illusions/duckman/illusions_duckman.h"
+#include "illusions/threads/causethread_duckman.h"
+#include "illusions/actor.h"
+#include "illusions/input.h"
+
+namespace Illusions {
+
+// CauseThread_Duckman
+
+CauseThread_Duckman::CauseThread_Duckman(IllusionsEngine_Duckman *vm, uint32 threadId, uint32 callingThreadId, uint notifyFlags,
+	uint32 triggerThreadId)
+	: Thread(vm, threadId, callingThreadId, notifyFlags), _vm(vm), _triggerThreadId(triggerThreadId), _flag(false) {
+	_type = kTTCauseThread;
+	_sceneId = _vm->getCurrentScene();
+}
+
+int CauseThread_Duckman::onUpdate() {
+	if (_flag) {
+		if (_vm->getCurrentScene() == _sceneId) {
+			Control *cursorCursor = _vm->getObjectControl(Illusions::CURSOR_OBJECT_ID);
+			cursorCursor->appearActor();
+			_vm->_input->discardEvent(kEventLeftClick);
+		}
+		return kTSTerminate;
+	} else {
+		_sceneId = _vm->getCurrentScene();
+		Control *cursorCursor = _vm->getObjectControl(Illusions::CURSOR_OBJECT_ID);
+		cursorCursor->disappearActor();
+		_vm->_input->discardEvent(kEventLeftClick);
+		_vm->startScriptThread(_triggerThreadId, _threadId);
+		_flag = true;
+		return kTSSuspend;
+	}
+}
+
+} // End of namespace Illusions