1 files changed, 58 insertions, 0 deletions
diff --git a/engines/illusions/causethread_duckman.cpp b/engines/illusions/causethread_duckman.cpp
new file mode 100644
index 0000000000..a10b03f546
--- /dev/null
+++ b/engines/illusions/causethread_duckman.cpp
@@ -0,0 +1,58 @@
+/* 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 2
+ * 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "illusions/illusions_duckman.h"
+#include "illusions/causethread_duckman.h"
+#include "illusions/actor.h"
+#include "illusions/input.h"
+
+namespace Illusions {
+
+// TalkThread
+
+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;
+	_tag = _vm->getCurrentScene();
+}
+
+int CauseThread_Duckman::onUpdate() {
+	if (_flag) {
+		if (_vm->getCurrentScene() == _tag) {
+			Control *cursorCursor = _vm->getObjectControl(0x40004);
+			cursorCursor->appearActor();
+			_vm->_input->discardButtons(1);
+		}
+		return kTSTerminate;
+	} else {
+		_tag = _vm->getCurrentScene();
+		Control *cursorCursor = _vm->getObjectControl(0x40004);
+		cursorCursor->disappearActor();
+		_vm->_input->discardButtons(1);
+		_vm->startScriptThread(_triggerThreadId, _threadId);
+		_flag = true;
+		return kTSSuspend;
+	}
+}
+
+} // End of namespace Illusions