From 60fdd3d5f2918c2b48e8f3143020d0f770f47dea Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Thu, 29 Mar 2018 21:35:25 -0400
Subject: XEEN: Added intangible debugger command

---
 engines/xeen/debugger.cpp  | 11 ++++++++---
 engines/xeen/debugger.h    |  6 ++++++
 engines/xeen/interface.cpp |  4 ++++
 3 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/engines/xeen/debugger.cpp b/engines/xeen/debugger.cpp
index fed030780c..978baf1715 100644
--- a/engines/xeen/debugger.cpp
+++ b/engines/xeen/debugger.cpp
@@ -45,7 +45,7 @@ static int strToInt(const char *s) {
 /*------------------------------------------------------------------------*/
 
 Debugger::Debugger(XeenEngine *vm) : GUI::Debugger(), _vm(vm),
-		_invincible(false) {
+		_spellId(-1), _invincible(false), _intangible(false) {
 	registerCmd("continue", WRAP_METHOD(Debugger, cmdExit));
 	registerCmd("spell", WRAP_METHOD(Debugger, cmdSpell));
 	registerCmd("spells", WRAP_METHOD(Debugger, cmdSpells));
@@ -55,8 +55,7 @@ Debugger::Debugger(XeenEngine *vm) : GUI::Debugger(), _vm(vm),
 	registerCmd("map", WRAP_METHOD(Debugger, cmdMap));
 	registerCmd("pos", WRAP_METHOD(Debugger, cmdPos));
 	registerCmd("invincible", WRAP_METHOD(Debugger, cmdInvincible));
-
-	_spellId = -1;
+	registerCmd("intangible", WRAP_METHOD(Debugger, cmdIntangible));
 }
 
 void Debugger::update() {
@@ -201,4 +200,10 @@ bool Debugger::cmdInvincible(int argc, const char **argv) {
 	return true;
 }
 
+bool Debugger::cmdIntangible(int argc, const char **argv) {
+	_intangible = (argc < 2) || strcmp(argv[1], "off");
+	debugPrintf("Intangibility is %s\n", _intangible ? "on" : "off");
+	return true;
+}
+
 } // End of namespace Xeen
diff --git a/engines/xeen/debugger.h b/engines/xeen/debugger.h
index b7e1f1c325..c459dc1bfa 100644
--- a/engines/xeen/debugger.h
+++ b/engines/xeen/debugger.h
@@ -74,8 +74,14 @@ private:
 	 * Flags whether to make the party invincible
 	 */
 	bool cmdInvincible(int argc, const char **argv);
+
+	/**
+	 * Flags whether to make the party invincible
+	 */
+	bool cmdIntangible(int argc, const char **argv);
 public:
 	bool _invincible;
+	bool _intangible;
 public:
 	Debugger(XeenEngine *vm);
 
diff --git a/engines/xeen/interface.cpp b/engines/xeen/interface.cpp
index 9d195f7881..de343feb15 100644
--- a/engines/xeen/interface.cpp
+++ b/engines/xeen/interface.cpp
@@ -895,6 +895,7 @@ void Interface::startFalling(bool flag) {
 }
 
 bool Interface::checkMoveDirection(int key) {
+	Debugger &debugger = *g_vm->_debugger;
 	Map &map = *_vm->_map;
 	Party &party = *_vm->_party;
 	Sound &sound = *_vm->_sound;
@@ -920,6 +921,9 @@ bool Interface::checkMoveDirection(int key) {
 	int startSurfaceId = map._currentSurfaceId;
 	int surfaceId;
 
+	if (debugger._intangible)
+		return true;
+
 	if (map._isOutdoors) {
 		party._mazeDirection = dir;
 
-- 
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