2 files changed, 124 insertions, 0 deletions

diff --git a/engines/tsage/ringworld/ringworld_logic.cpp b/engines/tsage/ringworld/ringworld_logic.cpp
index 3fb284f5da..38ce8954d2 100644
--- a/engines/tsage/ringworld/ringworld_logic.cpp
+++ b/engines/tsage/ringworld/ringworld_logic.cpp
@@ -572,6 +572,105 @@ void RingworldGame::rightClick() {
 	delete dlg;
 }
 
+/*--------------------------------------------------------------------------*/
+
+NamedHotspot::NamedHotspot() : SceneHotspot() {
+	_resNum = 0;
+	_lookLineNum = _useLineNum = _talkLineNum = -1;
+}
+
+void NamedHotspot::doAction(int action) {
+	switch (action) {
+	case CURSOR_WALK:
+		// Nothing
+		return;
+	case CURSOR_LOOK:
+		if (_lookLineNum == -1)
+			break;
+
+		SceneItem::display(_resNum, _lookLineNum, SET_Y, 20, SET_WIDTH, 200, SET_EXT_BGCOLOR, 7, LIST_END);
+		break;
+	case CURSOR_USE:
+		if (_useLineNum == -1)
+			break;
+		
+		SceneItem::display(_resNum, _useLineNum, SET_Y, 20, SET_WIDTH, 200, SET_EXT_BGCOLOR, 7, LIST_END);
+		break;
+	case CURSOR_TALK:
+		if (_talkLineNum == -1)
+			break;
+
+		SceneItem::display(_resNum, _lookLineNum, SET_Y, 20, SET_WIDTH, 200, SET_EXT_BGCOLOR, 7, LIST_END);
+		break;
+	default:
+		SceneHotspot::doAction(action);
+		break;
+	}
+}
+
+void NamedHotspot::setDetails(int ys, int xs, int ye, int xe, const int resnum, const int lookLineNum, const int useLineNum) {
+	setBounds(ys, xe, ye, xs);
+	_resNum = resnum;
+	_lookLineNum = lookLineNum;
+	_useLineNum = useLineNum;
+	_talkLineNum = -1;
+	g_globals->_sceneItems.addItems(this, NULL);
+}
+
+void NamedHotspot::setDetails(const Rect &bounds, int resNum, int lookLineNum, int talkLineNum, int useLineNum, int mode, SceneItem *item) {
+	setBounds(bounds);
+	_resNum = resNum;
+	_lookLineNum = lookLineNum;
+	_talkLineNum = talkLineNum;
+	_useLineNum = useLineNum;
+
+	switch (mode) {
+	case 2:
+		g_globals->_sceneItems.push_front(this);
+		break;
+	case 4:
+		g_globals->_sceneItems.addBefore(item, this);
+		break;
+	case 5:
+		g_globals->_sceneItems.addAfter(item, this);
+		break;
+	default:
+		g_globals->_sceneItems.push_back(this);
+		break;
+	}
+}
+
+void NamedHotspot::setDetails(int sceneRegionId, int resNum, int lookLineNum, int talkLineNum, int useLineNum, int mode) {
+	_sceneRegionId = sceneRegionId;
+	_resNum = resNum;
+	_lookLineNum = lookLineNum;
+	_talkLineNum = talkLineNum;
+	_useLineNum = useLineNum;
+
+	// Handle adding hotspot to scene items list as necessary
+	switch (mode) {
+	case 2:
+		GLOBALS._sceneItems.push_front(this);
+		break;
+	case 3:
+		break;
+	default:
+		GLOBALS._sceneItems.push_back(this);
+		break;
+	}
+}
+
+void NamedHotspot::synchronize(Serializer &s) {
+	SceneHotspot::synchronize(s);
+	s.syncAsSint16LE(_resNum);
+	s.syncAsSint16LE(_lookLineNum);
+	s.syncAsSint16LE(_useLineNum);
+
+	if (g_vm->getGameID() == GType_BlueForce)
+		s.syncAsSint16LE(_talkLineNum);
+}
+
+
 } // End of namespace Ringworld
 
 } // End of namespace TsAGE
diff --git a/engines/tsage/ringworld/ringworld_logic.h b/engines/tsage/ringworld/ringworld_logic.h
index 84816347af..6adc8c41da 100644
--- a/engines/tsage/ringworld/ringworld_logic.h
+++ b/engines/tsage/ringworld/ringworld_logic.h
@@ -157,6 +157,31 @@ public:
 	virtual void rightClick();
 };
 
+class NamedHotspot : public SceneHotspot {
+public:
+	int _resNum, _lookLineNum, _useLineNum, _talkLineNum;
+	NamedHotspot();
+
+	virtual void doAction(int action);
+	virtual Common::String getClassName() { return "NamedHotspot"; }
+	virtual void synchronize(Serializer &s);
+	virtual void setDetails(int ys, int xs, int ye, int xe, const int resnum, const int lookLineNum, const int useLineNum);
+	virtual void setDetails(const Rect &bounds, int resNum, int lookLineNum, int talkLineNum, int useLineNum, int mode, SceneItem *item);
+	virtual void setDetails(int sceneRegionId, int resNum, int lookLineNum, int talkLineNum, int useLineNum, int mode);
+};
+
+class NamedHotspotExt : public NamedHotspot {
+public:
+	int _flag;
+	NamedHotspotExt() { _flag = 0; }
+
+	virtual Common::String getClassName() { return "NamedHotspot"; }
+	virtual void synchronize(Serializer &s) {
+		NamedHotspot::synchronize(s);
+		s.syncAsSint16LE(_flag);
+	}
+};
+
 } // End of namespace Ringworld
 
 } // End of namespace TsAGE