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physicsSimplification
DarkflameServer/dGame/dBehaviors/ForceMovementBehavior.cpp

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Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
#include "ForceMovementBehavior.h"
#include "BehaviorBranchContext.h"
#include "BehaviorContext.h"
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
#include "ControllablePhysicsComponent.h"
#include "EntityManager.h"
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
#include "Game.h"
feat: Abstract Logger and simplify code (#1207) * Logger: Rename logger to Logger from dLogger * Logger: Add compile time filename Fix include issues Add writers Add macros Add macro to force compilation * Logger: Replace calls with macros Allows for filename and line number to be logged * Logger: Add comments and remove extra define Logger: Replace with unique_ptr also flush console at exit. regular file writer should be flushed on file close. Logger: Remove constexpr on variable * Logger: Simplify code * Update Logger.cpp
2023-10-21 23:31:55 +00:00
#include "Logger.h"
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
void ForceMovementBehavior::Handle(BehaviorContext* context, RakNet::BitStream* bitStream, const BehaviorBranchContext branch) {
if (this->m_hitAction->m_templateId == BehaviorTemplates::BEHAVIOR_EMPTY && this->m_hitEnemyAction->m_templateId == BehaviorTemplates::BEHAVIOR_EMPTY && this->m_hitFactionAction->m_templateId == BehaviorTemplates::BEHAVIOR_EMPTY) {
return;
}
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
uint32_t handle{};
if (!bitStream->Read(handle)) {
feat: Abstract Logger and simplify code (#1207) * Logger: Rename logger to Logger from dLogger * Logger: Add compile time filename Fix include issues Add writers Add macros Add macro to force compilation * Logger: Replace calls with macros Allows for filename and line number to be logged * Logger: Add comments and remove extra define Logger: Replace with unique_ptr also flush console at exit. regular file writer should be flushed on file close. Logger: Remove constexpr on variable * Logger: Simplify code * Update Logger.cpp
2023-10-21 23:31:55 +00:00
LOG("Unable to read handle from bitStream, aborting Handle! %i", bitStream->GetNumberOfUnreadBits());
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
return;
}
Resolve many issues with invisible enemies and End Behavior nodes not firing (#1044) * Finall fix invisible enemies * Add garbage collection * Add comment * Add constexpr for lagFrames
2023-04-05 13:57:47 +00:00
context->RegisterSyncBehavior(handle, this, branch, this->m_Duration);
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
}
void ForceMovementBehavior::Sync(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) {
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
uint32_t next{};
if (!bitStream->Read(next)) {
feat: Abstract Logger and simplify code (#1207) * Logger: Rename logger to Logger from dLogger * Logger: Add compile time filename Fix include issues Add writers Add macros Add macro to force compilation * Logger: Replace calls with macros Allows for filename and line number to be logged * Logger: Add comments and remove extra define Logger: Replace with unique_ptr also flush console at exit. regular file writer should be flushed on file close. Logger: Remove constexpr on variable * Logger: Simplify code * Update Logger.cpp
2023-10-21 23:31:55 +00:00
LOG("Unable to read target from bitStream, aborting Sync! %i", bitStream->GetNumberOfUnreadBits());
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
return;
}
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
LWOOBJID target{};
if (!bitStream->Read(target)) {
feat: Abstract Logger and simplify code (#1207) * Logger: Rename logger to Logger from dLogger * Logger: Add compile time filename Fix include issues Add writers Add macros Add macro to force compilation * Logger: Replace calls with macros Allows for filename and line number to be logged * Logger: Add comments and remove extra define Logger: Replace with unique_ptr also flush console at exit. regular file writer should be flushed on file close. Logger: Remove constexpr on variable * Logger: Simplify code * Update Logger.cpp
2023-10-21 23:31:55 +00:00
LOG("Unable to read target from bitStream, aborting Sync! %i", bitStream->GetNumberOfUnreadBits());
Cleanup behavior bitstream reads (#888) * Add failArmor server side Address out of bounds reading in behavior Address the basicAttackBehavior reading out of bounds memory and reading bits that didnt exist, which occasionally caused crashes and also caused the behavior to do undefined behavior due to the bad reads. Tested that attacking a wall anywhere with a projectile now does not crash the game. Tested with logs that the behavior correctly returned when there were no allocated bits or returned when other states were met. Add back logs and add fail handle Remove comment block Revert "Add back logs and add fail handle" This reverts commit db19be0906fc8bf35bf89037e2bfba39f5ef9c0c. Split out checks * Cleanup Behavior streams
2022-12-16 21:23:02 +00:00
return;
}
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
branch.target = target;
auto* behavior = CreateBehavior(next);
behavior->Handle(context, bitStream, branch);
}
void ForceMovementBehavior::Calculate(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) {
if (this->m_hitAction->m_templateId == BehaviorTemplates::BEHAVIOR_EMPTY && this->m_hitEnemyAction->m_templateId == BehaviorTemplates::BEHAVIOR_EMPTY && this->m_hitFactionAction->m_templateId == BehaviorTemplates::BEHAVIOR_EMPTY) {
return;
}
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Move EntityManager to Game namespace (#1140) * Move EntityManager to Game namespace * move initialization to later Need to wait for dZoneManager to be initialized. * Fix bugs - Cannot delete from a RandomAccessIterator while in a range based for loop. Touchup zone manager initialize replace magic numbers with better named constants replace magic zonecontrol id with a more readable hex alternative condense stack variables move initializers closer to their use initialize entity manager with zone control change initialize timings If zone is not zero we expect to initialize the entity manager during zone manager initialization Add constexpr for zone control LOT * Add proper error handling * revert vanity changes * Update WorldServer.cpp * Update dZoneManager.cpp
2023-07-15 20:56:33 +00:00
auto* casterEntity = Game::entityManager->GetEntity(context->caster);
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
if (casterEntity != nullptr) {
auto* controllablePhysicsComponent = casterEntity->GetComponent<ControllablePhysicsComponent>();
if (controllablePhysicsComponent != nullptr) {
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
if (m_Forward == 1) {
controllablePhysicsComponent->SetVelocity(controllablePhysicsComponent->GetRotation().GetForwardVector() * 25);
}
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Move EntityManager to Game namespace (#1140) * Move EntityManager to Game namespace * move initialization to later Need to wait for dZoneManager to be initialized. * Fix bugs - Cannot delete from a RandomAccessIterator while in a range based for loop. Touchup zone manager initialize replace magic numbers with better named constants replace magic zonecontrol id with a more readable hex alternative condense stack variables move initializers closer to their use initialize entity manager with zone control change initialize timings If zone is not zero we expect to initialize the entity manager during zone manager initialization Add constexpr for zone control LOT * Add proper error handling * revert vanity changes * Update WorldServer.cpp * Update dZoneManager.cpp
2023-07-15 20:56:33 +00:00
Game::entityManager->SerializeEntity(casterEntity);
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
}
}
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
const auto skillHandle = context->GetUniqueSkillId();
bitStream->Write(skillHandle);
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
context->SyncCalculation(skillHandle, this->m_Duration, this, branch);
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
}
void ForceMovementBehavior::Load() {
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
this->m_hitAction = GetAction("hit_action");
this->m_hitEnemyAction = GetAction("hit_action_enemy");
this->m_hitFactionAction = GetAction("hit_action_faction");
this->m_Duration = GetFloat("duration");
this->m_Forward = GetFloat("forward");
this->m_Left = GetFloat("left");
this->m_Yaw = GetFloat("yaw");
}
void ForceMovementBehavior::SyncCalculation(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) {
Move EntityManager to Game namespace (#1140) * Move EntityManager to Game namespace * move initialization to later Need to wait for dZoneManager to be initialized. * Fix bugs - Cannot delete from a RandomAccessIterator while in a range based for loop. Touchup zone manager initialize replace magic numbers with better named constants replace magic zonecontrol id with a more readable hex alternative condense stack variables move initializers closer to their use initialize entity manager with zone control change initialize timings If zone is not zero we expect to initialize the entity manager during zone manager initialization Add constexpr for zone control LOT * Add proper error handling * revert vanity changes * Update WorldServer.cpp * Update dZoneManager.cpp
2023-07-15 20:56:33 +00:00
auto* casterEntity = Game::entityManager->GetEntity(context->caster);
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
if (casterEntity != nullptr) {
auto* controllablePhysicsComponent = casterEntity->GetComponent<ControllablePhysicsComponent>();
if (controllablePhysicsComponent != nullptr) {
controllablePhysicsComponent->SetPosition(controllablePhysicsComponent->GetPosition() + controllablePhysicsComponent->GetVelocity() * m_Duration);
controllablePhysicsComponent->SetVelocity({});
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Move EntityManager to Game namespace (#1140) * Move EntityManager to Game namespace * move initialization to later Need to wait for dZoneManager to be initialized. * Fix bugs - Cannot delete from a RandomAccessIterator while in a range based for loop. Touchup zone manager initialize replace magic numbers with better named constants replace magic zonecontrol id with a more readable hex alternative condense stack variables move initializers closer to their use initialize entity manager with zone control change initialize timings If zone is not zero we expect to initialize the entity manager during zone manager initialization Add constexpr for zone control LOT * Add proper error handling * revert vanity changes * Update WorldServer.cpp * Update dZoneManager.cpp
2023-07-15 20:56:33 +00:00
Game::entityManager->SerializeEntity(casterEntity);
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
}
}
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
Implement Buccaneer Valiant special ability Adds the ability for the buccaneer valiant to spawn a ship that rams enemies and smashes them. Next to a script that triggers the ship skill a few other changes had to be made: - Force movement behavior server side calculation and sync - The ship has no physics volume so the FindValidTargets for behaviors had to be altered to allow ControllablePhysics entities to find entities within their area. The "target_self" AOE flag has been used to replicate the old behavior.
2021-12-11 10:59:29 +00:00
this->m_hitAction->Calculate(context, bitStream, branch);
this->m_hitEnemyAction->Calculate(context, bitStream, branch);
Address Force movement behaviors triggering twice (#878)
2022-12-08 07:13:25 +00:00
this->m_hitFactionAction->Calculate(context, bitStream, branch);
Public release of the DLU server code! Have fun!
2021-12-05 17:54:36 +00:00
}
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