Add play/pause widget and keybind for particles preview in asset Editor

2023-02-02 13:05:54 +01:00
parent baabc5d16f
commit 36ba1d9953
3 changed files with 62 additions and 8 deletions
--- a/Source/Engine/Particles/ParticleEffect.cpp
+++ b/Source/Engine/Particles/ParticleEffect.cpp
@@ -258,7 +258,7 @@ void ParticleEffect::ResetSimulation()
    Instance.ClearState();
 }

-void ParticleEffect::UpdateSimulation()
+void ParticleEffect::UpdateSimulation(bool singleFrame)
 {
    // Skip if need to
    if (!IsActiveInHierarchy()
@@ -270,6 +270,8 @@ void ParticleEffect::UpdateSimulation()
    // Request update
    _lastUpdateFrame = Engine::FrameCount;
    _lastMinDstSqr = MAX_Real;
+    if (singleFrame)
+        Instance.LastUpdateTime = (UseTimeScale ? Time::Update.Time : Time::Update.UnscaledTime).GetTotalSeconds();
    Particles::UpdateEffect(this);
 }