+behaviour designer

1 files changed, 44 insertions, 0 deletions

diff --git a/Client/Assets/Behavior Designer/Runtime/Basic Tasks/ParticleSystem/SetStartSpeed.cs b/Client/Assets/Behavior Designer/Runtime/Basic Tasks/ParticleSystem/SetStartSpeed.cs
new file mode 100644
index 00000000..6e9b155c
--- /dev/null
+++ b/Client/Assets/Behavior Designer/Runtime/Basic Tasks/ParticleSystem/SetStartSpeed.cs
@@ -0,0 +1,44 @@
+using UnityEngine;

+

+namespace BehaviorDesigner.Runtime.Tasks.Basic.UnityParticleSystem

+{

+    [TaskCategory("Basic/ParticleSystem")]

+    [TaskDescription("Sets the start speed of the Particle System.")]

+    public class SetStartSpeed : Action

+    {

+        [Tooltip("The GameObject that the task operates on. If null the task GameObject is used.")]

+        public SharedGameObject targetGameObject;

+        [Tooltip("The start speed of the ParticleSystem")]

+        public SharedFloat startSpeed;

+

+        private ParticleSystem particleSystem;

+        private GameObject prevGameObject;

+

+        public override void OnStart()

+        {

+            var currentGameObject = GetDefaultGameObject(targetGameObject.Value);

+            if (currentGameObject != prevGameObject) {

+                particleSystem = currentGameObject.GetComponent<ParticleSystem>();

+                prevGameObject = currentGameObject;

+            }

+        }

+

+        public override TaskStatus OnUpdate()

+        {

+            if (particleSystem == null) {

+                Debug.LogWarning("ParticleSystem is null");

+                return TaskStatus.Failure;

+            }

+            ParticleSystem.MainModule main = particleSystem.main;

+            main.startSpeedMultiplier = startSpeed.Value;

+

+            return TaskStatus.Success;

+        }

+

+        public override void OnReset()

+        {

+            targetGameObject = null;

+            startSpeed = 0;

+        }

+    }

+}
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