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Working Pausing and Resuming

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This commit is contained in:
David Markowitz 2023-08-07 00:44:57 -07:00
parent 6a5ff30a32
commit aa734ef7ae
2 changed files with 34 additions and 2 deletions
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25
dGame/dComponents/MovementAIComponent.cpp
View File

@ -25,6 +25,7 @@ namespace {
MovementAIComponent::MovementAIComponent(Entity* parent, MovementAIInfo info) : Component(parent) {
m_Info = info;
m_IsPaused = true;
m_AtFinalWaypoint = true;
m_BaseCombatAI = nullptr;
@ -70,8 +71,8 @@ void MovementAIComponent::Update(const float deltaTime) {
return;
}
// Are we done?
if (AtFinalWaypoint()) return;
// Are we done or paused?
if (AtFinalWaypoint() || IsPaused()) return;
if (m_HaltDistance > 0) {
// Prevent us from hugging the target
@ -207,6 +208,25 @@ bool MovementAIComponent::Warp(const NiPoint3& point) {
return true;
}
void MovementAIComponent::Pause() {
if (AtFinalWaypoint() || IsPaused()) return;
SetPosition(ApproximateLocation());
SetVelocity(NiPoint3::ZERO);
// Clear this as we may be somewhere else when we resume movement.
m_InterpolatedWaypoints.clear();
m_IsPaused = true;
m_PathIndex = 0;
m_TimeToTravel = 0;
m_TimeTravelled = 0;
}
void MovementAIComponent::Resume() {
if (AtFinalWaypoint() || !IsPaused()) return;
m_IsPaused = false;
SetDestination(GetCurrentPathWaypoint());
}
void MovementAIComponent::Stop() {
if (AtFinalWaypoint()) return;
@ -363,6 +383,7 @@ void MovementAIComponent::SetDestination(const NiPoint3& destination) {
m_TimeToTravel = 0;
m_AtFinalWaypoint = false;
m_IsPaused = false;
}
NiPoint3 MovementAIComponent::GetDestination() const {

11
dGame/dComponents/MovementAIComponent.h
View File

@ -173,6 +173,12 @@ public:
*/
bool AtFinalWaypoint() const { return m_AtFinalWaypoint; }
bool IsPaused() const { return m_IsPaused; }
void Pause();
void Resume();
/**
* Renders the entity stationary
*/
@ -322,6 +328,11 @@ private:
* Whether or not the path is being read in reverse
*/
bool m_IsInReverse;
/**
* Whether or not the current movement via pathing is paused.
*/
bool m_IsPaused;
};
#endif // MOVEMENTAICOMPONENT_H