internal bool TrySwitchExploreSearch(MySmallShipBot bot)
{
Vector3 flyTo = bot.GetPosition() + MyMwcUtils.GetRandomVector3Normalized() * MyMwcUtils.GetRandomFloat(0, 100);
if (bot.TryTestPosition(flyTo, bot.GetPosition()))
{
m_state = CuriousState.EXPLORE_SEARCHING;
return(true);
}
return(false);
}
internal override void Init(MySmallShipBot bot)
{
base.Init(bot);
m_location = SourceDesire.GetLocation();
m_state = CuriousState.GOTO;
m_explorationTime = 0;
m_target = SourceDesire.GetEnemy();
if (m_target != null)
{
Debug.Assert(!m_target.Closed);
Debug.Assert(m_target != bot);
//MyDialogues.Play(MyDialogueEnum.EAC_SURVEY_SITE_1800_RUSSIANSCREAM_02);
}
m_gotoLocationHelper.Init(bot, m_location);
}
void TrySwitchToExplore(MySmallShipBot bot)
{
Vector3?result = null;
if (bot.TryGetTestPositionResult(ref result))
{
if (result.HasValue)
{
m_exploreTarget = result.Value;
m_exploreTargetTimer = MyMwcUtils.GetRandomFloat(2, 3);
m_state = CuriousState.EXPLORE;
}
else
{
bool success = TrySwitchExploreSearch(bot);
Debug.Assert(success);
}
}
}
internal override void Init(MySmallShipBot bot)
{
base.Init(bot);
m_location = SourceDesire.GetLocation();
m_state = CuriousState.GOTO;
m_explorationTime = 0;
m_target = SourceDesire.GetEnemy();
if (m_target != null)
{
Debug.Assert(!m_target.Closed);
Debug.Assert(m_target != bot);
//MyDialogues.Play(MyDialogueEnum.EAC_SURVEY_SITE_1800_RUSSIANSCREAM_02);
}
m_gotoLocationHelper.Init(bot, m_location);
}
internal override void Update(MySmallShipBot bot)
{
base.Update(bot);
m_targetVisibleTime += MyConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
//No need to have this here, because it runs on main thread
//lock (MyEntities.EntityCloseLock)
{
UpdateTargetVisibility(bot);
if (m_targetVisible && m_target != null)
{
// If target is visible long enough, attack is initiated, this also happens when target is too close or target shoots
MySmallShip smallShip = m_target as MySmallShip;
if (m_targetVisibleTime > DISCOVER_TIME ||
(m_target.GetPosition() - bot.GetPosition()).LengthSquared() < IDENTIFY_DISTANCE_SQR ||
(smallShip != null && smallShip.Weapons != null && smallShip.Weapons.IsShooting()))
{
bot.AddSeenEnemy(m_target);
m_state = CuriousState.FINISHED;
return;
}
}
}
switch (m_state)
{
// First stage - goto location
case CuriousState.GOTO:
m_gotoLocationHelper.Update(bot);
if (m_gotoLocationHelper.PathNotFound || Vector3.DistanceSquared(bot.GetPosition(), m_location) < LOCATION_NEAR_DISTANCE_SQR)
{
TrySwitchExploreSearch(bot);
}
break;
// Second stage - try explore area
case CuriousState.EXPLORE:
m_explorationTime += MyConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
m_exploreTargetTimer -= MyConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
if (m_explorationTime > EXPLORATION_TIME)
{
m_state = CuriousState.FINISHED;
}
else if (m_exploreTargetTimer <= 0)
{
TrySwitchExploreSearch(bot);
}
else
{
float factor = MathHelper.Clamp((m_exploreTarget - bot.GetPosition()).Length() / 20, 0.15f, 0.45f);
bot.Move(m_exploreTarget, m_exploreTarget, GetUpPlane(bot), false, 1, 5, factor, slowRotation: true);
}
break;
// Paralel searching for new explore location
case CuriousState.EXPLORE_SEARCHING:
TrySwitchToExplore(bot);
if (m_explorationTime > EXPLORATION_TIME)
{
m_state = CuriousState.FINISHED;
}
break;
// Third stage - nothing interesting was found (IsInvalid is true)
case CuriousState.FINISHED:
default:
break;
}
}
internal override void Update(MySmallShipBot bot)
{
base.Update(bot);
m_targetVisibleTime += MyConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
//No need to have this here, because it runs on main thread
//lock (MyEntities.EntityCloseLock)
{
UpdateTargetVisibility(bot);
if (m_targetVisible && m_target != null)
{
// If target is visible long enough, attack is initiated, this also happens when target is too close or target shoots
MySmallShip smallShip = m_target as MySmallShip;
if (m_targetVisibleTime > DISCOVER_TIME ||
(m_target.GetPosition() - bot.GetPosition()).LengthSquared() < IDENTIFY_DISTANCE_SQR ||
(smallShip != null && smallShip.Weapons != null && smallShip.Weapons.IsShooting()))
{
bot.AddSeenEnemy(m_target);
m_state = CuriousState.FINISHED;
return;
}
}
}
switch (m_state)
{
// First stage - goto location
case CuriousState.GOTO:
m_gotoLocationHelper.Update(bot);
if (m_gotoLocationHelper.PathNotFound || Vector3.DistanceSquared(bot.GetPosition(), m_location) < LOCATION_NEAR_DISTANCE_SQR)
{
TrySwitchExploreSearch(bot);
}
break;
// Second stage - try explore area
case CuriousState.EXPLORE:
m_explorationTime += MyConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
m_exploreTargetTimer -= MyConstants.PHYSICS_STEP_SIZE_IN_SECONDS;
if (m_explorationTime > EXPLORATION_TIME)
{
m_state = CuriousState.FINISHED;
}
else if (m_exploreTargetTimer <= 0)
{
TrySwitchExploreSearch(bot);
}
else
{
float factor = MathHelper.Clamp((m_exploreTarget - bot.GetPosition()).Length() / 20, 0.15f, 0.45f);
bot.Move(m_exploreTarget, m_exploreTarget, GetUpPlane(bot), false, 1, 5, factor, slowRotation: true);
}
break;
// Paralel searching for new explore location
case CuriousState.EXPLORE_SEARCHING:
TrySwitchToExplore(bot);
if (m_explorationTime > EXPLORATION_TIME)
{
m_state = CuriousState.FINISHED;
}
break;
// Third stage - nothing interesting was found (IsInvalid is true)
case CuriousState.FINISHED:
default:
break;
}
}
void TrySwitchToExplore(MySmallShipBot bot)
{
Vector3? result = null;
if (bot.TryGetTestPositionResult(ref result))
{
if (result.HasValue)
{
m_exploreTarget = result.Value;
m_exploreTargetTimer = MyMwcUtils.GetRandomFloat(2, 3);
m_state = CuriousState.EXPLORE;
}
else
{
bool success = TrySwitchExploreSearch(bot);
Debug.Assert(success);
}
}
}
internal bool TrySwitchExploreSearch(MySmallShipBot bot)
{
Vector3 flyTo = bot.GetPosition() + MyMwcUtils.GetRandomVector3Normalized() * MyMwcUtils.GetRandomFloat(0, 100);
if (bot.TryTestPosition(flyTo, bot.GetPosition()))
{
m_state = CuriousState.EXPLORE_SEARCHING;
return true;
}
return false;
}
