we shooting
This commit is contained in:
Bram verhulst
@@ -93,7 +93,17 @@ namespace BT_Action
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}
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BT::State EnableSpin(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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SteeringPlugin_Output steering{};
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blackboardPtr->GetData("Interface", interfacePtr);
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blackboardPtr->GetData("Steering", steering);
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steering.AutoOrient = true;
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steering.AngularVelocity = interfacePtr->Agent_GetInfo().MaxAngularSpeed;
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blackboardPtr->ChangeData("Spin", true);
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blackboardPtr->ChangeData("Steering", steering);
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return BT::State::Success;
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}
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@@ -104,6 +114,7 @@ namespace BT_Action
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return BT::State::Success;
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}
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BT::State FindClosestEdge(Blackboard* blackboardPtr, int degree) {
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IExamInterface* interfacePtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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@@ -138,6 +149,106 @@ namespace BT_Action
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return BT::State::Success;
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}
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BT::State SetZombieTarget(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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if (interfacePtr->GetEnemiesInFOV().capacity() == 0) {
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return BT::State::Failure;
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}
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EnemyInfo zombieInfo{};
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float closestZombie{ FLT_MAX };
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for (const auto zombie : interfacePtr->GetEnemiesInFOV()) {
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const float distance{ interfacePtr->Agent_GetInfo().Position.DistanceSquared(zombie.Location) };
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if (closestZombie < distance)
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continue;
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closestZombie = distance;
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zombieInfo = zombie;
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}
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blackboardPtr->ChangeData("TargetZombie", zombieInfo);
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return BT::State::Success;
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}
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BT::State AvoidingZombie(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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SteeringPlugin_Output steering{};
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blackboardPtr->GetData("Interface", interfacePtr);
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blackboardPtr->GetData("Steering", steering);
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Elite::Vector2 evadeDirection{};
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for (auto zombie : interfacePtr->GetEnemiesInFOV()) {
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Elite::Vector2 currentPos{ interfacePtr->Agent_GetInfo().Position };
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Elite::Vector2 targetPos{ zombie.Location };
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Elite::Vector2 goingAwayVec{ currentPos - targetPos };
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float distance = goingAwayVec.MagnitudeSquared();
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evadeDirection += goingAwayVec / distance;
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}
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steering.LinearVelocity = evadeDirection.GetNormalized() * interfacePtr->Agent_GetInfo().MaxLinearSpeed;
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blackboardPtr->ChangeData("Steering", steering);
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return BT::State::Success;
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}
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BT::State RotateToZombie(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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EnemyInfo zombieInfo{};
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SteeringPlugin_Output steering{};
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blackboardPtr->GetData("Interface", interfacePtr);
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blackboardPtr->GetData("TargetZombie", zombieInfo);
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blackboardPtr->GetData("Steering", steering);
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const float maxAngularVelocity{ interfacePtr->Agent_GetInfo().MaxAngularSpeed };
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const float targetAngle{ VectorToOrientation((zombieInfo.Location - interfacePtr->Agent_GetInfo().Position).GetNormalized()) };
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const float angleDiff{ targetAngle - interfacePtr->Agent_GetInfo().Orientation };
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steering.AngularVelocity = angleDiff * maxAngularVelocity;
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blackboardPtr->ChangeData("Steering", steering);
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blackboardPtr->ChangeData("angleDiff", angleDiff);
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return BT::State::Success;
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}
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BT::State ReadyToShoot(Blackboard* blackboardPtr, float minAngleDiff) {
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float angleDiff{};
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blackboardPtr->GetData("angleDiff", angleDiff);
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return (std::abs(angleDiff) < minAngleDiff) ? BT::State::Success : BT::State::Failure;
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}
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BT::State Shoot(Blackboard* blackboardPtr, eItemType type) {
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IExamInterface* interfacePtr{};
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Thinker* thinkerPtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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blackboardPtr->GetData("Brain", thinkerPtr);
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const auto item = thinkerPtr->FindLeastValueItem(type);
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if (item->ItemInfo.Value <= 0)
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return BT::State::Failure;
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if (interfacePtr->Inventory_UseItem(item->invIndex)) {
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--item->ItemInfo.Value;
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return BT::State::Success;
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}
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return BT::State::Failure;
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}
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BT::State SetItemAsTarget(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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@@ -150,12 +261,12 @@ namespace BT_Action
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float closestItem{ FLT_MAX };
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for (const auto item : interfacePtr->GetItemsInFOV()) {
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const float itemDistance{ interfacePtr->Agent_GetInfo().Position.DistanceSquared(item.Location) };
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const float distance{ interfacePtr->Agent_GetInfo().Position.DistanceSquared(item.Location) };
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if (closestItem < itemDistance)
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if (closestItem < distance)
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continue;
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closestItem = itemDistance;
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closestItem = distance;
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targetItem = item;
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}
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@@ -304,6 +415,11 @@ namespace BT_Action
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const Elite::Vector2 pointOnCircle{ playerPos.x + searchRadius * std::cosf(TO_RAD(i)), playerPos.y + searchRadius * std::sinf(TO_RAD(i)) };
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const Elite::Vector2 target = interfacePtr->NavMesh_GetClosestPathPoint(pointOnCircle);
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if (target == Elite::Vector2(400, 400)) {
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std::cout << pointOnCircle << std::endl;
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}
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if (pointOnCircle != target) {
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constexpr float houseOffset{ 5.f };
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if (thinkerPtr->CheckIfTargetIsExplored(target, houseOffset))
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@@ -319,8 +435,7 @@ namespace BT_Action
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}
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if (finalTarget == Elite::Vector2{}) {
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finalTarget = Elite::Vector2(randNumRange(-searchRadius, searchRadius),
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randNumRange(-searchRadius, searchRadius));
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return BT::State::Failure;
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}
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blackboardPtr->ChangeData("Target", finalTarget);
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@@ -328,6 +443,19 @@ namespace BT_Action
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return BT::State::Success;
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}
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BT::State FindRandomLocation(Blackboard* blackboardPtr, float randomRadius) {
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IExamInterface* interfacePtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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const Elite::Vector2 playerPos{ interfacePtr->Agent_GetInfo().Position };
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Elite::Vector2 target = Elite::Vector2(playerPos.x + randNumRange(-randomRadius, randomRadius),
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playerPos.y + randNumRange(-randomRadius, randomRadius));
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blackboardPtr->ChangeData("Target", target);
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return BT::State::Success;
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}
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BT::State GetHouseAsTarget(Blackboard* blackboardPtr, float maxTravelDistance) {
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IExamInterface* interfacePtr{};
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Thinker* thinkerPtr{};
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@@ -418,6 +546,29 @@ namespace BT_Condition
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return false;
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}
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bool SeeZombie(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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return interfacePtr->GetEnemiesInFOV().capacity() > 0;
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}
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bool HasWeapon(Blackboard* blackboardPtr) {
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return ItemInInv(blackboardPtr, eItemType::SHOTGUN) || ItemInInv(blackboardPtr, eItemType::PISTOL);
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}
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bool InRange(Blackboard* blackboardPtr, float maxRange) {
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IExamInterface* interfacePtr{};
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EnemyInfo zombieInfo{};
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blackboardPtr->GetData("Interface", interfacePtr);
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blackboardPtr->GetData("TargetZombie", zombieInfo);
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const float dist2{ (zombieInfo.Location - interfacePtr->Agent_GetInfo().Position).MagnitudeSquared() };
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return dist2 <= maxRange * maxRange;
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}
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bool SeePurgeZone(Blackboard* blackboardPtr) {
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IExamInterface* interfacePtr{};
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blackboardPtr->GetData("Interface", interfacePtr);
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