bool UnitTest3b::States( State_Machine_Event event, MSG_Object * msg, int state, int substate )
{
BeginStateMachine
//Global message responses
///////////////////////////////////////////////////////////////
DeclareState( STATE_Initialize )
OnEnter
ChangeState( STATE_Chain1 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain1 )
OnMsg( MSG_UnitTestPing )
SendMsgDelayed( 1.0f, MSG_UnitTestAck, msg->GetSender() );
OnMsg( MSG_UnitTestAck )
SendMsg( MSG_UnitTestDone, msg->GetSender() );
OnCCMsg( MSG_UnitTestDone )
ChangeStateDelayed( 1.5f, STATE_Success );
OnCCMsg( MSG_UnitTestMessage )
ChangeState( STATE_Broken );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Success )
OnEnter
OutputDebugString( L"UnitTest3b Success\n" );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Broken )
OnEnter
OutputDebugString( L"UnitTest3b Broken\n" );
EndStateMachine
}
bool UnitTest3a::States( State_Machine_Event event, MSG_Object * msg, int state, int substate )
{
BeginStateMachine
//Global message responses
///////////////////////////////////////////////////////////////
DeclareState( STATE_Initialize )
OnEnter
ChangeStateDelayed( 1.0f, STATE_Chain1 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain1 )
OnEnter
SendMsgBroadcastNow( MSG_UnitTestPing, OBJECT_Ignore_Type );
OnMsg( MSG_UnitTestAck )
BroadcastAddToList( msg->GetSender() );
SetCCReceiver( msg->GetSender() );
SendMsgBroadcastToList( MSG_UnitTestAck );
OnMsg( MSG_UnitTestDone )
ClearCCReceiver();
SendMsgDelayedToState( 1.0f, MSG_UnitTestMessage );
OnMsg( MSG_UnitTestMessage )
ChangeState( STATE_Success );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Success )
OnEnter
OutputDebugString( L"UnitTest3a Success\n" );
EndStateMachine
}
bool UnitTest2c::States( State_Machine_Event event, MSG_Object * msg, int state, int substate )
{
BeginStateMachine
//Global message responses
///////////////////////////////////////////////////////////////
DeclareState( STATE_Initialize )
OnEnter
ChangeStateDelayed( 1.0f, STATE_Success );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Success )
OnEnter
m_owner->GetBody().SetHealth( 100 );
PopStateMachine();
OutputDebugString( L"UnitTest2c Success\n" );
EndStateMachine
}
/**
* State machine
*/
bool SMRandomPath::States( State_Machine_Event event, MSG_Object* msg, int state, int substate )
{
BeginStateMachine
// global message responses
OnMsg(MSG_Damaged)
// update health and seek player
m_owner->SetHealth( m_owner->GetHealth() - msg->GetIntData() );
PushStateMachine( *new SMCombat( m_owner, g_database.Find(m_idPlayer)->GetID(), true) );
OnMsg(MSG_Reset)
// reset machine
ChangeState(STATE_PickPath);
/*-------------------------------------------------------------------------*/
DeclareState( STATE_PickPath )
OnEnter
// start path computation request
g_world.AddPathRequest(m_owner->GetGridPosition(), g_world.GetRandomMapLocation(), m_owner->GetID());
OnMsg(MSG_PathComputed)
// follow path
ChangeStateDelayed(1.0f, STATE_FollowPath);
/*-------------------------------------------------------------------------*/
DeclareState( STATE_FollowPath )
OnEnter
// set velocity
m_owner->SetVelocity(5.0f);
m_owner->SetAcceleration(0.5f);
OnUpdate
PathWaypointList* waypointList = g_world.GetWaypointList(m_owner->GetID());
// check if player nearby
D3DXVECTOR3 vPlayerDist = m_owner->GetPosition() - g_database.Find(m_idPlayer)->GetPosition();
if( D3DXVec3Length( &vPlayerDist ) < 4.0f && g_database.Find(m_idPlayer)->GetHealth() > 0 )
{
ChangeState( STATE_SwitchToCombat );
}
// if out of waypoints, pick new path
else if(waypointList->empty())
{
ChangeState( STATE_PickPath );
}
// move towards waypoint
else
{
// determine direction (ignore height)
D3DXVECTOR2 vDirection = (*waypointList->begin()) - m_owner->GetGridPosition();
// determine if the object has arrived
if( D3DXVec2Length( &vDirection ) < 0.1f )
{
// pop off waypoint
waypointList->pop_front();
}
else
{
// set object direction towards position
D3DXVec2Normalize(&vDirection, &vDirection);
m_owner->SetGridDirection(vDirection);
}
}
OnExit
// remove any waypoints
g_world.ClearWaypointList(m_owner->GetID());
// stop object
m_owner->ResetMovement();
/*-------------------------------------------------------------------------*/
DeclareState( STATE_SwitchToCombat )
OnEnter
// push combat state machine
PushStateMachine( *new SMCombat( m_owner, g_database.Find(m_idPlayer)->GetID(), false) );
/*-------------------------------------------------------------------------*/
EndStateMachine
}
bool UnitTest4::States( State_Machine_Event event, MSG_Object * msg, int state, int substate )
{
BeginStateMachine
//Global message responses
OnMsg( MSG_UnitTestMessage )
ChangeState( STATE_Broken );
OnMsg( MSG_UnitTestBroken )
ChangeState( STATE_Broken );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Initialize )
OnEnter
ChangeState( STATE_Chain1 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain1 )
OnEnter
SendMsgDelayedToSubstate( 1.0f, MSG_UnitTestMessage );
OnMsg( MSG_UnitTestMessage )
ChangeSubstate( SUBSTATE_Inside1 );
OnExit
SendMsgDelayedToStateMachine( 2.0f, MSG_UnitTestMessage2 ); //Should get caught in STATE_Chain3
DeclareSubstate( SUBSTATE_Inside1 )
OnEnter
SendMsgDelayedToSubstate( 1.0f, MSG_UnitTestMessage );
OnMsg( MSG_UnitTestMessage )
SendMsgDelayedToSubstate( 1.0f, MSG_UnitTestBroken ); //Should never be delivered due to scoping
ChangeSubstateDelayed( 0.5f, SUBSTATE_Inside2 );
DeclareSubstate( SUBSTATE_Inside2 )
OnEnter
SendMsgDelayedToSubstate( 1.0f, MSG_UnitTestMessage2 );
OnMsg( MSG_UnitTestMessage2 )
ChangeSubstate( SUBSTATE_Inside3 );
OnExit
SendMsgDelayedToState( 1.0f, MSG_UnitTestMessage3 );
DeclareSubstate( SUBSTATE_Inside3 )
OnMsg( MSG_UnitTestMessage3 )
ChangeState( STATE_Chain2 ); //Should trigger OnExit in both substate and state
OnExit
SendMsgDelayedToStateMachine( 1.0f, MSG_UnitTestMessage ); //Should get caught in STATE_Chain2
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain2 )
OnMsg( MSG_UnitTestMessage )
ChangeState( STATE_Chain3 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain3 )
OnMsg( MSG_UnitTestMessage2 )
ChangeState( STATE_Chain4 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain4 )
OnEnter
SendMsgDelayedToState( 1.0f, MSG_UnitTestMessage );
OnMsg( MSG_UnitTestMessage )
ChangeState( STATE_Chain5 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain5 )
OnEnter
ChangeSubstate( SUBSTATE_Inside1 );
DeclareSubstate( SUBSTATE_Inside1 )
OnEnter
ChangeSubstate( SUBSTATE_Inside2 );
OnExit
SendMsgDelayedToState( 1.0f, MSG_UnitTestMessage );
DeclareSubstate( SUBSTATE_Inside2 )
OnEnter
ChangeStateDelayed( 2.0f, STATE_Broken );
OnMsg( MSG_UnitTestMessage )
ChangeState( STATE_Chain6 );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Chain6 )
OnEnter
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage, MSG_Data(1) );
OnMsg( MSG_UnitTestMessage )
if( msg->IsIntData() && msg->GetIntData() == 1 ) {
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage2, MSG_Data(1.0f) );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage2 )
if( msg->IsFloatData() && msg->GetFloatData() == 1.0f ) {
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage3, MSG_Data(true) );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage3 )
if( msg->IsBoolData() && msg->GetBoolData() == true ) {
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage4, MSG_Data(m_owner->GetID()) );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage4 )
if( msg->IsObjectIDData() && msg->GetObjectIDData() == m_owner->GetID() ) {
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage5, MSG_Data(m_owner) );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage5 )
if( msg->IsPointerData() && msg->GetPointerData() == m_owner ) {
D3DXVECTOR2 v = D3DXVECTOR2( 10.0f, 5.0f );
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage6, MSG_Data( v ) );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage6 )
if( msg->IsVector2Data() && msg->GetVector2Data().x == 10.0f && msg->GetVector2Data().y == 5.0f ) {
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage7, MSG_Data( D3DXVECTOR3( 2.0f, 4.0f, 6.0f ) ) );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage7 )
if( msg->IsVector3Data() && msg->GetVector3Data().x == 2.0f && msg->GetVector3Data().y == 4.0f && msg->GetVector3Data().z == 6.0f ) {
SendMsgDelayedToState( 0.2f, MSG_UnitTestMessage8 );
}
else {
ChangeState( STATE_Broken );
}
OnMsg( MSG_UnitTestMessage8 )
if( msg->IsValidData() ) {
ChangeState( STATE_Broken );
}
else {
ChangeState( STATE_Success );
}
///////////////////////////////////////////////////////////////
DeclareState( STATE_Success )
OnEnter
OutputDebugString( L"UnitTest4 Success\n" );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Broken )
OnEnter
OutputDebugString( L"UnitTest4 Broken\n" );
EndStateMachine
}
bool Example::States( State_Machine_Event event, MSG_Object * msg, int state, int substate )
{
BeginStateMachine
//Global message response section
OnMsg( MSG_Reset )
ResetStateMachine();
OnMsg( MSG_MouseClick )
m_owner->GetMovement().SetTarget( msg->GetVector3Data() );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Initialize )
OnEnter
m_owner->GetMovement().SetIdleSpeed();
ChangeStateDelayed( 1.0f, STATE_Idle );
//m_owner->GetTiny().SetDiffuse(1.0f, 0.0f, 0.0f); //Color Tiny (Example)
///////////////////////////////////////////////////////////////
DeclareState( STATE_PickPlayerToChase )
OnEnter
m_owner->GetMovement().SetWalkSpeed();
m_curTarget = GetFarthestAgent();
if( m_curTarget == 0 ) {
ChangeState( STATE_MoveToRandomTarget );
}
SendMsgToStateMachineNow( MSG_SetTargetPosition );
OnMsg( MSG_SetTargetPosition )
GameObject* go = g_database.Find( m_curTarget );
if( go ) {
D3DXVECTOR3 target = go->GetBody().GetPos();
m_owner->GetMovement().SetTarget( target );
}
SendMsgToState( MSG_SetTargetPosition );
OnMsg( MSG_Arrived )
ChangeState( STATE_Idle );
///////////////////////////////////////////////////////////////
DeclareState( STATE_Idle )
OnEnter
m_owner->GetMovement().SetIdleSpeed();
if( rand()%2 == 0 ) {
ChangeStateDelayed( RandDelay( 1.0f, 2.0f ), STATE_MoveToRandomTarget );
}
else {
ChangeStateDelayed( RandDelay( 1.0f, 2.0f ), STATE_PickPlayerToChase );
}
///////////////////////////////////////////////////////////////
DeclareState( STATE_MoveToRandomTarget )
OnEnter
m_owner->GetMovement().SetJogSpeed();
D3DXVECTOR3 target( 0, 0, 0 );
target.x = (float) ( rand() % 256 ) / 256.f;
target.z = (float) ( rand() % 256 ) / 256.f;
m_owner->GetMovement().SetTarget( target );
OnMsg( MSG_Arrived )
ChangeState( STATE_Idle );
EndStateMachine
}