// Only react to player bullets, and even then, only if we're in the active room.
// (The latter shouldn't ever happen, but just in case...)
//
public void OnCollisionEnter2D(Collision2D collision)
{
if (!collision.gameObject.CompareTag(Types.s_sTag_PlayerBullets) ||
m_iState == Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLIP ||
m_iState == Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLOP ||
m_iState == Types.ESWitchState._IDLE_INACTIVE)
{
return;
}
// Switch material
SpriteRenderer sr = GetComponent <SpriteRenderer>();
GAssert.Assert(null != sr, "Switch: No sprite renderer attached to this object!");
sr.material = m_iM_Inactive;
// Trigger all the objects that care about this switch.
foreach (GameObject go in m_aResponders)
{
var aResponders = go.GetComponents <Types.IRoom_SwitchResponder>();
foreach (var gc in aResponders)
{
gc.OnSwitchFlip();
}
}
// Trigger some audio
GameInstance.Object.GetAudioManager().PlayAudioAtLocation(transform.position, EGameSFX._SFX_SWITCH_TOGGLED);
// One time switches just deactivate. No flip flops here...
m_iState = Types.ESWitchState._IDLE_INACTIVE;
this.enabled = false;
}
// On room exit, swap state to blockers, so any object alive during room transition
// can't accidentally affect state...
//
public void OnRoomExit()
{
switch (m_iState)
{
case Types.ESWitchState._IDLE_INROOM_ACTIVE_FLIP: m_iState = Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLIP; break;
case Types.ESWitchState._IDLE_INROOM_ACTIVE_FLOP: m_iState = Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLOP; break;
}
}
// If the player has died, disable the switch...
//
public void OnPlayerHasDied()
{
switch (m_iState)
{
case Types.ESWitchState._IDLE_INROOM_ACTIVE_FLIP: m_iState = Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLIP; break;
case Types.ESWitchState._IDLE_INROOM_ACTIVE_FLOP: m_iState = Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLOP; break;
}
}
// On room enter, revert to the proper active states
//
public void OnRoomEnter()
{
// GNTODO: Is it likely for switch responders to be destroyed?
//
GAssert.Assert(m_aResponders.Length > 0, "Switch setup with no switch responders!");
switch (m_iState)
{
case Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLIP: m_iState = Types.ESWitchState._IDLE_INROOM_ACTIVE_FLIP; break;
case Types.ESWitchState._IDLE_EXROOM_ACTIVE_FLOP: m_iState = Types.ESWitchState._IDLE_INROOM_ACTIVE_FLOP; break;
}
}