// returns initial state
private State InitStates()
{
aiTools = GetComponent <AiTools>();
aiTools.Init();
SearchEnemy searchEnemyState = new SearchEnemy(aiTools);
SearchHealthPack searchHealthPackState = new SearchHealthPack(aiTools);
Attack attackState = new Attack(aiTools);
Defence defenceState = new Defence(aiTools);
searchEnemyState.AddTransition(
new Transition(
() => aiTools.agentState.isEnemyVisible,
attackState
)
);
searchEnemyState.AddTransition(
new Transition(
() => (aiTools.world.healthPacksAvailable > 0) && (aiTools.agentState.health <= GameDefines.LOW_HP),
searchHealthPackState
)
);
attackState.AddTransition(
new Transition(
() => (aiTools.agentState.health <= GameDefines.MEDIUM_HP),
defenceState
)
);
attackState.AddTransition(
new Transition(
() => (aiTools.agentState.health > GameDefines.MEDIUM_HP) && !aiTools.agentState.isEnemyVisible,
searchEnemyState
)
);
defenceState.AddTransition(
new Transition(
() => (aiTools.world.healthPacksAvailable > 0) && ((aiTools.agentState.health <= GameDefines.LOW_HP) || !aiTools.agentState.isEnemyVisible),
searchHealthPackState
)
);
defenceState.AddTransition(
new Transition(
() => (!aiTools.agentState.isEnemyVisible && ((aiTools.world.healthPacksAvailable == 0) || aiTools.agentState.health > GameDefines.LOW_HP)),
searchEnemyState
)
);
searchHealthPackState.AddTransition(
new Transition(
() => (aiTools.agentState.health > GameDefines.LOW_HP) || (aiTools.world.healthPacksAvailable == 0),
searchEnemyState
)
);
return(searchEnemyState);
}
