C #

Coroutine

IEnumerator

The IEnumerator allows the program to yield things like the WaitForSeconds function, which lets you tell the script to wait without hogging the CPU

Coroutines are excellent when modelling behaviour over several frames. Coroutines have virtually no performance overhead

The execution of a coroutine can be paused at any point using the yield statement. The yield return value specifies when the coroutine is resumed.

StartCoroutine function always returns immediately, however you can yield the result. This will wait until the coroutine has finished executio

EX:

(init)

public override void Play(){ ... }

StartCoroutine(SpawnPipes());

public IEnumerator SpawnPipes(){ ... }

while(mtonFlapperGame.State == mtonFlapperState.Playing){ ... }

mtonFlapperGame.Pipes.Add(new PipeViewModel(PipeController));

yield return new WaitForSeconds(mtonFlapperGame.PipeSpawnSpeed);

(cleanup)

public override void GameOver(){ ... }

StopAllCoroutines();

(Interface)

__InterfaceMT.cs

public interface IXform{ ... }

(methods)

void doMove();

(properties)

Transform xform{ get; set;}

Vector3 position{ get; set; }

public interface IHealth{ ... }

(Abstract)

//Interface with default methods and properties ???

(Events)

io_MTView.cs

public

delegate

void

bnEVENT() ;

static

event

bnEVENT

OnJumpDN ;

//onJump Press

OnJumpRL ;

//onJump Release

void Update(){ ... }

if(Input.GetButtonDown("Jump")){ ... }

OnJumpDN();

(Delegates)

//events vs. delegates : events more secure, can not be overwritten and adjusted by externals

(Interface)

MonobehaviourClass.cs

public class Player : IHealth, IXform, IInput{...}

//implement IXform ....IHealth....etc

public

//MUST : Else error

//Interface property must be public???

//All properties and methods must be implemented in importing class

(methods)

void

doMove(){ ... }

// insert normal function code here

(properties)

Transform

xform{ get; set; }

//not understanding {get; set; } template???

Vector3

position{ ... }

get{ ... }

return xform.position;

set{ ... }

xform.position = value;

//WTH is "value" coming from...keyword???

(Events)

gCOREView.cs

public

override

void

OnEnable(){ ... }

io_MTView.OnJumpDN += jumpDNHandler;

//binding IO events

OnDisable(){ ... }

io_MTView.OnJumpDN -= jumpDNHandler;

//MUST : remove events on disable, else memory leaks and other catastrophes

void

jumpDNHandler(){ ... }