From 97da432c35b8c7aaf9dd2c39e2aa4b1f55f36065 Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 27 Jan 2021 16:15:06 +0800
Subject: +behaviour designer

---
 .../Basic Tasks/ParticleSystem/SetStartSpeed.cs    | 44 ++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 Client/Assets/Behavior Designer/Runtime/Basic Tasks/ParticleSystem/SetStartSpeed.cs

(limited to 'Client/Assets/Behavior Designer/Runtime/Basic Tasks/ParticleSystem/SetStartSpeed.cs')

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;
+        }
+    }
+}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0