public void StartCommand()
{
Alien a;
a.X = 50;
a.Y = 50;
a.Lives = 3;
Console.WriteLine("without constructor a {0}", a.ToString());
Alien x = new Alien(100, 100);
Console.WriteLine("with constructor x {0}", x.ToString());
Alien[] swarm = new Alien[5];
int position = 0;
foreach (var alien in swarm)
{
Console.WriteLine("swarm [{0}] {1}", position++, alien.ToString());
}
Console.WriteLine("--------------------------------------------");
AlienClass[] swarmClass = new AlienClass[5];
position = 0;
foreach (var alien in swarmClass)
{
Console.WriteLine("swarm [{0}] {1} I am null, one problem with that?!", position++, alien?.ToString());
}
Console.ReadKey();
}
// The basis of C# reference types is the C# class. A class is declared in a very similar
// manner to a structure, but the way that classes are manipulated in a program is significantly different.
// The use of the new keyword to create a new object is said to create a new instance of a class.
public void CreateReference()
{
AlienClass x = new AlienClass(100, 100);
Console.WriteLine("x {0}", x);
AlienClass[] swarm = new AlienClass[100];
for (int i = 0; i < swarm.Length; i++)
{
swarm[i] = new AlienClass(0, 0);
}
Console.WriteLine("swarm [0] {0}", swarm[0]);
}
/**
* Give alien secondary objectives of their human class
*
* Arguments
* - AlienClass alienClass - The alien class
* - GameObject secondaries - The container for the player's secondary objectives
*/
void giveAlienSecondaryHumanObj(AlienClass alienClass, GameObject secondaries)
{
switch (alienClass.GetHumanClassType()) {
case Classes.SCOUT: // Scout
Debug.Log("Adding scout secondary");
secondaries.AddComponent<ScoutSecondaryOne>();
break;
case Classes.ENGINEER: // Engineer
Debug.Log("Adding engineer secondary");
secondaries.AddComponent<EngineerSecondaryOne>();
break;
case Classes.MARINE: // Marine
Debug.Log("Adding marine secondary");
secondaries.AddComponent<MarineSecondaryOne>();
break;
case Classes.TECHNICIAN: // Technician
Debug.Log("Adding Technician secondary");
secondaries.AddComponent<TechnicianSecondaryOne>();
break;
}
}
public static void TestAlienClass()
{
/* When the new keyword is used to create an instance of a class the following sequence is performed:
* 1. The program code that implements the class is loaded into memory, if it is not already present.
* 2. If this is the first time that the class has been referenced, any static members of the class
* are initialized and the static constructor is called.
* 3. The constructor in the class is called. */
AlienClass x = new AlienClass(100, 100);
Console.WriteLine("x {0}", x);
AlienClass[] swarm = new AlienClass[100];
for (int i = 0; i < swarm.Length; i++)
{
swarm[i] = new AlienClass(0, 0);
}
Console.WriteLine("swarm [0] {0}", swarm[0]);
}
/**
* Set the text of the class title for the alien
*
* Arguments
* - AlienClass alienClass - The alien class
*/
void setClassTitleForAlien(AlienClass alienClass)
{
ClassTitle.text = "Alien (";
switch (alienClass.GetHumanClassType()) {
case Classes.ENGINEER:
ClassTitle.text += "Engineer)";
break;
case Classes.MARINE:
ClassTitle.text += "Marine)";
break;
case Classes.SCOUT:
ClassTitle.text += "Scout)";
break;
case Classes.TECHNICIAN:
ClassTitle.text += "Technician)";
break;
default:
throw new System.NotSupportedException("Invalid human class");
}
}
