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feature: Implement FallSpeedBehavior (#1084)

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* Hacky FallSpeedBehavior

* Fixup

* Make it more robust like speedboost
add check for default
Fix error in GetActiveSpeedboosts

* simplify and address feedback
This commit is contained in:
Aaron Kimbrell 2023-05-13 09:30:59 -05:00 committed by GitHub
parent 07803a7ca2
commit 739eae5244
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 75 additions and 3 deletions
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5
dGame/dBehaviors/Behavior.cpp
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@ -61,6 +61,7 @@
#include "SpeedBehavior.h"
#include "DamageReductionBehavior.h"
#include "JetPackBehavior.h"
#include "FallSpeedBehavior.h"
#include "ChangeIdleFlagsBehavior.h"
#include "DarkInspirationBehavior.h"
@ -164,7 +165,9 @@ Behavior* Behavior::CreateBehavior(const uint32_t behaviorId) {
case BehaviorTemplates::BEHAVIOR_CAR_BOOST:
behavior = new CarBoostBehavior(behaviorId);
break;
case BehaviorTemplates::BEHAVIOR_FALL_SPEED: break;
case BehaviorTemplates::BEHAVIOR_FALL_SPEED:
behavior = new FallSpeedBehavior(behaviorId);
break;
case BehaviorTemplates::BEHAVIOR_SHIELD: break;
case BehaviorTemplates::BEHAVIOR_REPAIR_ARMOR:
behavior = new RepairBehavior(behaviorId);

1
dGame/dBehaviors/CMakeLists.txt
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@ -22,6 +22,7 @@ set(DGAME_DBEHAVIORS_SOURCES "AirMovementBehavior.cpp"
"DurationBehavior.cpp"
"EmptyBehavior.cpp"
"EndBehavior.cpp"
"FallSpeedBehavior.cpp"
"ForceMovementBehavior.cpp"
"HealBehavior.cpp"
"ImaginationBehavior.cpp"

50
dGame/dBehaviors/FallSpeedBehavior.cpp Normal file
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@ -0,0 +1,50 @@
#include "FallSpeedBehavior.h"
#include "ControllablePhysicsComponent.h"
#include "BehaviorContext.h"
#include "BehaviorBranchContext.h"
void FallSpeedBehavior::Handle(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) {
// make sure required parameter has non-default value
if (m_PercentSlowed == 0.0f) return;
auto* target = EntityManager::Instance()->GetEntity(branch.target);
if (!target) return;
auto* controllablePhysicsComponent = target->GetComponent<ControllablePhysicsComponent>();
if (!controllablePhysicsComponent) return;
controllablePhysicsComponent->SetGravityScale(m_PercentSlowed);
EntityManager::Instance()->SerializeEntity(target);
if (branch.duration > 0.0f) {
context->RegisterTimerBehavior(this, branch);
} else if (branch.start > 0) {
context->RegisterEndBehavior(this, branch);
}
}
void FallSpeedBehavior::Calculate(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) {
Handle(context, bitStream, branch);
}
void FallSpeedBehavior::Timer(BehaviorContext* context, BehaviorBranchContext branch, LWOOBJID second) {
End(context, branch, second);
}
void FallSpeedBehavior::UnCast(BehaviorContext* context, BehaviorBranchContext branch) {
End(context, branch, LWOOBJID_EMPTY);
}
void FallSpeedBehavior::End(BehaviorContext* context, BehaviorBranchContext branch, LWOOBJID second) {
auto* target = EntityManager::Instance()->GetEntity(branch.target);
if (!target) return;
auto* controllablePhysicsComponent = target->GetComponent<ControllablePhysicsComponent>();
if (!controllablePhysicsComponent) return;
controllablePhysicsComponent->SetGravityScale(1);
EntityManager::Instance()->SerializeEntity(target);
}
void FallSpeedBehavior::Load(){
m_PercentSlowed = GetFloat("percent_slowed");
}

18
dGame/dBehaviors/FallSpeedBehavior.h Normal file
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@ -0,0 +1,18 @@
#pragma once
#include "Behavior.h"
class FallSpeedBehavior final : public Behavior
{
public:
explicit FallSpeedBehavior(const uint32_t behaviorId) : Behavior(behaviorId) {}
void Handle(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) override;
void Calculate(BehaviorContext* context, RakNet::BitStream* bitStream, BehaviorBranchContext branch) override;
void Timer(BehaviorContext* context, BehaviorBranchContext branch, LWOOBJID second) override;
void End(BehaviorContext* context, BehaviorBranchContext branch, LWOOBJID second) override;
void UnCast(BehaviorContext* context, BehaviorBranchContext branch) override;
void Load() override;
private:
float m_PercentSlowed;
};

2
dGame/dComponents/ControllablePhysicsComponent.cpp
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@ -320,7 +320,7 @@ void ControllablePhysicsComponent::RemoveSpeedboost(float value) {
// Recalculate speedboost since we removed one
m_SpeedBoost = 0.0f;
if (m_ActiveSpeedBoosts.size() == 0) { // no active speed boosts left, so return to base speed
if (m_ActiveSpeedBoosts.empty()) { // no active speed boosts left, so return to base speed
auto* levelProgressionComponent = m_Parent->GetComponent<LevelProgressionComponent>();
if (levelProgressionComponent) m_SpeedBoost = levelProgressionComponent->GetSpeedBase();
} else { // Used the last applied speedboost

2
dGame/dComponents/ControllablePhysicsComponent.h
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@ -276,7 +276,7 @@ public:
* The speed boosts of this component.
* @return All active Speed boosts for this component.
*/
std::vector<float> GetActiveSpeedboosts() { return m_ActivePickupRadiusScales; };
std::vector<float> GetActiveSpeedboosts() { return m_ActiveSpeedBoosts; };
/**
* Activates the Bubble Buff