More gun implementations, and script objects

Runtime/Weapon/CPowerBeam.cpp

@@ -0,0 +1,9 @@
+#include "CPowerBeam.hpp"
+
+namespace urde
+{
+CPowerBeam::CPowerBeam(u32 w1, EWeaponType wType, TUniqueId uid, EMaterialTypes mType, const zeus::CVector3f& vec)
+    : CGunWeapon(w1, wType, uid, mType, vec)
+{
+}
+}