TITANIC: Finished CStarControlSub8 class

engines/titanic/star_control/star_control_sub8.cpp

@@ -31,11 +31,6 @@ namespace Titanic {
 CStarControlSub8::CStarControlSub8() : _field8(-1), _entryIndex(-1) {
 }
 
-int CStarControlSub8::findStar(const Common::Point &pt) {
-	// TODO
-	return -1;
-}
-
 void CStarControlSub8::selectStar(int index, CVideoSurface *surface,
 		CStarField *starField, CStarControlSub7 *sub7) {
 	if (_entryIndex >= 0) {
@@ -110,9 +105,6 @@ bool CStarControlSub8::fn1(CStarField *starField, CSurfaceArea *surfaceArea, CSt
 		clear();
 		return false;
 	}
-
-	// TODO
-	return true;
 }
 
 void CStarControlSub8::fn2(CVideoSurface *surface, CStarField *starField, CStarControlSub7 *sub7) {
@@ -198,7 +190,13 @@ void CStarControlSub8::fn4(int index, CSurfaceArea *surfaceArea) {
 }
 
 void CStarControlSub8::fn5(int index, CVideoSurface *surface, CStarField *starField, CStarControlSub7 *sub7) {
-	// TODO
+	surface->lock();
+	CSurfaceArea surfaceArea(surface);
+	fn7(_positions[index + 1], &surfaceArea);
+	surface->unlock();
+
+	const CBaseStarEntry *starP = starField->getDataPtr(_positions[index + 1]._index1);
+	sub7->addStar(starP);
 }
 
 void CStarControlSub8::fn6(CSurfaceArea *surfaceArea) {

engines/titanic/star_control/star_control_sub8.h

@@ -69,8 +69,6 @@ class CStarControlSub8 {
 	 */
 	void save(SimpleFile *file, int indent) {}
 
-	int findStar(const Common::Point &pt);
-
 	void selectStar(int starNum, CVideoSurface *surface, CStarField *starField,
 		CStarControlSub7 *sub7);
 

engines/titanic/star_control/star_field.cpp

@@ -232,7 +232,7 @@ bool CStarField::mouseButtonDown(CVideoSurface *surface, CStarControlSub12 *sub1
 		CSurfaceArea surfaceArea(surface);
 		return selectStar(&surfaceArea, sub12, pt);
 	} else {
-		int starNum = _sub8.findStar(pt);
+		int starNum = _sub8.indexOf(pt);
 		if (starNum >= 0) {
 			_sub8.selectStar(starNum, surface, this, &_sub7);
 			return true;