From 88e2b3fd9ee11ac724a676e8496e36691551e1c8 Mon Sep 17 00:00:00 2001
From: johndoe123
Date: Mon, 7 Dec 2015 13:26:14 +0100
Subject: ILLUSIONS: BBDOU: Implement special code 160030

---
 engines/illusions/bbdou/bbdou_cursor.cpp      | 33 +++++++++++++++++++++++++++
 engines/illusions/bbdou/bbdou_cursor.h        |  1 +
 engines/illusions/bbdou/bbdou_specialcode.cpp |  8 +++++++
 engines/illusions/bbdou/bbdou_specialcode.h   |  1 +
 4 files changed, 43 insertions(+)

diff --git a/engines/illusions/bbdou/bbdou_cursor.cpp b/engines/illusions/bbdou/bbdou_cursor.cpp
index 4b9230b77b..61422a8e68 100644
--- a/engines/illusions/bbdou/bbdou_cursor.cpp
+++ b/engines/illusions/bbdou/bbdou_cursor.cpp
@@ -96,6 +96,39 @@ void BbdouCursor::disable(uint32 objectId) {
 	hide(objectId);
 }
 
+void BbdouCursor::reset(uint32 objectId) {
+	Control *control = _vm->_dict->getObjectControl(objectId);
+
+	_data._item10._field0 = 1;
+	_data._mode = 1;
+	_data._mode2 = 0;
+	_data._verbId1 = 0x1B0000;
+	_data._currOverlappedObjectId = 0;
+	_data._overlappedObjectId = 0;
+	_data._sequenceId = 0x6000F;
+	_data._holdingObjectId = 0;
+	_data._holdingObjectId2 = 0;
+	_data._visibleCtr = 0;
+	_data._causeThreadId1 = 0;
+	_data._flags = 0;
+	_data._item10._field58 = 1;
+	_data._sequenceId98 = 0;
+	_data._idleCtr = 0;
+	_data._item10._verbId = 0x1B0000;
+	_data._item10._playSound48 = 0;
+	_data._item10._objectIds[0] = 0;
+	_data._item10._objectIds[1] = 0;
+	_data._item10._index = 0;
+	_data._item10._flag56 = 0;
+	clearCursorDataField14();
+	control->setActorIndexTo1();
+	control->startSequenceActor(0x60029, 2, 0);
+
+	_bbdou->resetItem10(control->_objectId, &_data._item10);
+	// TODO? control->_actor->setControlRoutine(new Common::Functor2Mem<Control*, uint32, void, BbdouCursor>(this, &BbdouCursor::cursorInteractControlRoutine));
+	
+}
+
 void BbdouCursor::addCursorSequence(uint32 objectId, uint32 sequenceId) {
 	for (uint i = 0; i < kMaxCursorSequences; ++i)
 		if (_cursorSequences[i]._objectId == 0) {
diff --git a/engines/illusions/bbdou/bbdou_cursor.h b/engines/illusions/bbdou/bbdou_cursor.h
index 7b42e4f307..8f454b76cc 100644
--- a/engines/illusions/bbdou/bbdou_cursor.h
+++ b/engines/illusions/bbdou/bbdou_cursor.h
@@ -90,6 +90,7 @@ public:
 	void init(uint32 objectId, uint32 progResKeywordId);
 	void enable(uint32 objectId);
 	void disable(uint32 objectId);
+	void reset(uint32 objectId);
 	void addCursorSequence(uint32 objectId, uint32 sequenceId);
 	uint32 findCursorSequenceId(uint32 objectId);
 	void setStruct8bsValue(uint32 objectId, int value);
diff --git a/engines/illusions/bbdou/bbdou_specialcode.cpp b/engines/illusions/bbdou/bbdou_specialcode.cpp
index 5257a48858..b10b8d287a 100644
--- a/engines/illusions/bbdou/bbdou_specialcode.cpp
+++ b/engines/illusions/bbdou/bbdou_specialcode.cpp
@@ -124,6 +124,7 @@ typedef Common::Functor1Mem<OpCall&, void, BbdouSpecialCode> SpecialCodeFunction
 
 void BbdouSpecialCode::init() {
 	// TODO
+	// 0x00160001 only used for original debugging purposes
 	SPECIAL(0x00160006, spcInitCursor);
 	SPECIAL(0x00160008, spcEnableCursor);
 	SPECIAL(0x00160009, spcDisableCursor);
@@ -141,6 +142,7 @@ void BbdouSpecialCode::init() {
 	SPECIAL(0x0016001E, spcRemoveInventoryItem);
 	SPECIAL(0x0016001F, spcHasInventoryItem);
 	SPECIAL(0x00160025, spcCloseInventory);
+	SPECIAL(0x00160030, spcResetCursor);
 	SPECIAL(0x00160032, spcSetCursorField90);
 	SPECIAL(0x00160037, spcIsCursorHoldingObjectId);
 	SPECIAL(0x00160038, spcInitRadarMicrophone);
@@ -266,6 +268,12 @@ void BbdouSpecialCode::spcCloseInventory(OpCall &opCall) {
 	_inventory->close();
 }
 
+void BbdouSpecialCode::spcResetCursor(OpCall &opCall) {
+	ARG_UINT32(objectId);
+	_cursor->reset(objectId);
+	_vm->notifyThreadId(opCall._threadId);
+}
+
 void BbdouSpecialCode::spcSetCursorField90(OpCall &opCall) {
 	ARG_SKIP(4); // objectId unused
 	_cursor->_data._field90 = 1;
diff --git a/engines/illusions/bbdou/bbdou_specialcode.h b/engines/illusions/bbdou/bbdou_specialcode.h
index 2462c2b172..6ffde37072 100644
--- a/engines/illusions/bbdou/bbdou_specialcode.h
+++ b/engines/illusions/bbdou/bbdou_specialcode.h
@@ -119,6 +119,7 @@ public:
 	void spcRemoveInventoryItem(OpCall &opCall);
 	void spcHasInventoryItem(OpCall &opCall);
 	void spcCloseInventory(OpCall &opCall);
+	void spcResetCursor(OpCall &opCall);
 	void spcSetCursorField90(OpCall &opCall);
 	void spcIsCursorHoldingObjectId(OpCall &opCall);
 	void spcInitRadarMicrophone(OpCall &opCall);
-- 
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