Implement some more trigger event calls and command handlers (#989)

* Implement some trigger event calls
and command handlers

* add zone summary dimissed GM

* break and remove log

* some cleanup in Gather Targets
and blocking out

* fix default value of unlock for play cinematic

* Log on errors
add enum for physics effect type
simplify nipoint3 logic
check arg count
add enum for End behavior

* tryparse for nipoint3

* totally didn't forget to include it

* bleh c++ is blah

* ???

* address feedback

* Fix for #1028

dCommon/GeneralUtils.cpp

@@ -319,3 +319,7 @@ std::vector<std::string> GeneralUtils::GetSqlFileNamesFromFolder(const std::stri
 
 	return sortedFiles;
 }
+
+bool GeneralUtils::TryParse(const std::string& x, const std::string& y, const std::string& z, NiPoint3& dst) {
+	return TryParse<float>(x.c_str(), dst.x) && TryParse<float>(y.c_str(), dst.y) && TryParse<float>(z.c_str(), dst.z);
+}