1 files changed, 49 insertions, 0 deletions
diff --git a/engines/pegasus/items/biochips/retscanchip.cpp b/engines/pegasus/items/biochips/retscanchip.cpp
new file mode 100644
index 0000000000..84b74a63d2
--- /dev/null
+++ b/engines/pegasus/items/biochips/retscanchip.cpp
@@ -0,0 +1,49 @@
+/* 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.
+ *
+ * Additional copyright for this file:
+ * Copyright (C) 1995-1997 Presto Studios, Inc.
+ *
+ * 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 "pegasus/ai/ai_area.h"
+#include "pegasus/items/biochips/retscanchip.h"
+
+namespace Pegasus {
+
+RetScanChip::RetScanChip(const ItemID id, const NeighborhoodID neighborhood, const RoomID room, const DirectionConstant direction) :
+		BiochipItem(id, neighborhood, room, direction) {
+}
+
+void RetScanChip::searchForLaser() {
+	ItemExtraEntry entry;
+	findItemExtra(kRetinalScanSearching, entry);
+
+	if (g_AIArea)
+		g_AIArea->playAIAreaSequence(kBiochipSignature, kMiddleAreaSignature, entry.extraStart, entry.extraStop);
+
+	findItemExtra(kRetinalScanActivated, entry);
+	if (g_AIArea)
+		g_AIArea->playAIAreaSequence(kBiochipSignature, kRightAreaSignature, entry.extraStart, entry.extraStop);
+
+	setItemState(kRetinalSimulating);
+}
+
+} // End of namespace Pegasus