static bool Proc_Travel(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Init_TurnToFaceDisturbance(CEnemyShip enemyShip)
{
if (enemyShip.m_State != EState.none)
{
Debug.LogError("CEnemyShip: State should be null when initialising a new state!");
}
// Initialise the state.
/*Consume event */enemyShip.m_Event = EEvent.none;
/*Target disturbance? */enemyShip.state_TargetDisturbance = true;
/*Move to target? */enemyShip.state_MoveToTarget = false;
/*Handle prey target */enemyShip.state_Prey = null;
/*Set state */enemyShip.m_State = EState.turningToFaceDisturbance;
return(true); // Init functions always return true.
}
static bool Proc_ScanForPrey(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
// Todo: Scan for prey.
// If prey is detected, set state_Prey, set event to transition_TurnToFacePrey, and return false.
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Proc_Idle(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.FindPrey()) // Todo: Do this only periodically.
{
enemyShip.m_Event = EEvent.transition_TurnToFacePrey;
}
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Proc_MoveToDisturbance(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.state_MovedToTarget)
{
enemyShip.m_Event = EEvent.transition_ScanForPrey;
}
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Proc_TurnToFaceDisturbance(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.state_LookingAtTarget)
{
enemyShip.m_Event = enemyShip.FindPrey() ? EEvent.transition_TurnToFacePrey : EEvent.transition_MoveToDisturbance;
}
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Proc_TurnToFacePrey(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.state_LookingAtTarget) // Todo: Raycast check if there is a line of sight to the prey.
{
enemyShip.m_Event = EEvent.transition_AttackPrey;
}
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Init_AttackPrey(CEnemyShip enemyShip)
{
if (enemyShip.m_State != EState.none)
{
Debug.LogError("CEnemyShip: State should be null when initialising a new state!");
}
// Initialise the state.
/*Consume event */enemyShip.m_Event = EEvent.none;
/*Target disturbance? */enemyShip.state_TargetDisturbance = false;
/*Move to target? */enemyShip.state_MoveToTarget = true;
/*Handle prey target */if (enemyShip.state_Prey == null)
{
Debug.LogError("CEnemyShip: Can not attack prey when there is no prey set!");
}
/*Set state */enemyShip.m_State = EState.attackingPrey;
return(true); // Init functions always return true.
}
static bool Proc_AttackPrey(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (!enemyShip.state_LookingAtTarget)
{
enemyShip.m_Event = EEvent.transition_TurnToFacePrey;
}
else
{
// Todo: Shoot at the player ship.
}
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return(true);
}
return(false); // Proc functions return false unless the event is uncaught.
}
static bool Init_Idle(CEnemyShip enemyShip)
{
if (enemyShip.m_State != EState.none)
{
Debug.LogError("CEnemyShip: State should be null when initialising a new state!");
}
// Initialise the state.
/*Consume event */enemyShip.m_Event = EEvent.none;
/*Target disturbance? */enemyShip.state_TargetDisturbance = false;
/*Move to target? */enemyShip.state_MoveToTarget = false;
/*Handle prey target */enemyShip.state_Prey = null;
/*Set state */if (Random.Range(0, 2) == 0)
{
enemyShip.m_State = EState.idling;
}
else
{
enemyShip.m_Event = EEvent.transition_Travel; // 50/50 chance to idle or travel.
}
return(true); // Init functions always return true.
}
override public void init()
{
base.init();
mBackground = new CBackground();
mBackground.setXY(0, 0);
mPlayer = new CAndy();
mPlayer.setXY(CGameConstants.SCREEN_WIDTH / 2, CGameConstants.SCREEN_HEIGHT / 2);
mPlayer.setRotation(45);
CGame.inst().setPlayer(mPlayer);
mEnemyManager = new CEnemyManager();
mBulletManager = new CBulletManager();
mParticleManger = new CParticleManager();
createAsteroids();
CEnemyShip e = new CEnemyShip();
e.setXY(200, 200);
CEnemyManager.inst().add(e);
}
static bool Init_Idle(CEnemyShip enemyShip)
{
if (enemyShip.m_State != EState.none) Debug.LogError("CEnemyShip: State should be null when initialising a new state!");
// Initialise the state.
/*Consume event */enemyShip.m_Event = EEvent.none;
/*Target disturbance? */enemyShip.state_TargetDisturbance = false;
/*Move to target? */enemyShip.state_MoveToTarget = false;
/*Handle prey target */enemyShip.state_Prey = null;
/*Set state */if (Random.Range(0, 2) == 0) enemyShip.m_State = EState.idling; else enemyShip.m_Event = EEvent.transition_Travel; // 50/50 chance to idle or travel.
return true; // Init functions always return true.
}
static bool Proc_AttackPrey(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (!enemyShip.state_LookingAtTarget)
enemyShip.m_Event = EEvent.transition_TurnToFacePrey;
else
{
// Todo: Shoot at the player ship.
}
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Init_TurnToFacePrey(CEnemyShip enemyShip)
{
if (enemyShip.m_State != EState.none) Debug.LogError("CEnemyShip: State should be null when initialising a new state!");
// Initialise the state.
/*Consume event */enemyShip.m_Event = EEvent.none;
/*Target disturbance? */enemyShip.state_TargetDisturbance = false;
/*Move to target? */enemyShip.state_MoveToTarget = false;
/*Handle prey target */if (enemyShip.state_Prey == null) Debug.LogError("CEnemyShip: Can not face prey when there is no prey set!");
/*Set state */enemyShip.m_State = EState.turningToFacePrey;
return true; // Init functions always return true.
}
static bool Proc_MoveToDisturbance(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.state_MovedToTarget)
enemyShip.m_Event = EEvent.transition_ScanForPrey;
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Proc_Idle(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.FindPrey())// Todo: Do this only periodically.
enemyShip.m_Event = EEvent.transition_TurnToFacePrey;
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Proc_ScanForPrey(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
// Todo: Scan for prey.
// If prey is detected, set state_Prey, set event to transition_TurnToFacePrey, and return false.
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Proc_Travel(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Proc_TurnToFaceDisturbance(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.state_LookingAtTarget)
enemyShip.m_Event = enemyShip.FindPrey() ? EEvent.transition_TurnToFacePrey : EEvent.transition_MoveToDisturbance;
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Proc_TurnToFacePrey(CEnemyShip enemyShip)
{
switch (enemyShip.m_Event)
{
case EEvent.none: // Process the state.
if (enemyShip.state_LookingAtTarget) // Todo: Raycast check if there is a line of sight to the prey.
enemyShip.m_Event = EEvent.transition_AttackPrey;
break;
default: // Shutdown the state.
enemyShip.m_State = EState.none;
return true;
}
return false; // Proc functions return false unless the event is uncaught.
}
static bool Init_Travel(CEnemyShip enemyShip)
{
if (enemyShip.m_State != EState.none) Debug.LogError("CEnemyShip: State should be null when initialising a new state!");
// Initialise the state.
/*Consume event */enemyShip.m_Event = EEvent.none;
/*Target disturbance? */enemyShip.state_TargetDisturbance = false;
/*Move to target? */enemyShip.state_MoveToTarget = false;
/*Handle prey target */enemyShip.state_Prey = null;
/*Set state */enemyShip.m_State = EState.travelling;
return true; // Init functions always return true.
}
