add some extra assets FX and SFX

Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Editor.meta

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+DefaultImporter:
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+  userData: 
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Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Editor/RampAssetEditor.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEditor;
+using UnityEngine;
+
+
+    [CustomEditor(typeof(RampAsset))]
+    public class RampAssetEditor : Editor
+    {
+        public override void OnInspectorGUI()
+        {
+            base.OnInspectorGUI();
+            if (GUILayout.Button("Bake"))
+                Bake();
+        }
+        void Bake()
+        {
+            var r = target as RampAsset;
+            var t = new Texture2D(r.size, r.size, TextureFormat.ARGB32, mipChain: true);
+            var p = t.GetPixels();
+            for (var x = 0; x < r.size; x++)
+                for (var y = 0; y < r.size; y++)
+                    p[r.up ? y + (r.size - x - 1) * r.size : x + y * r.size] = r.gradient.Evaluate(x * 1f / r.size);
+            t.SetPixels(p);
+            t.Apply();
+            var bytes = t.EncodeToPNG();
+            var path = AssetDatabase.GetAssetPath(r).Replace(".asset", "") + ".png";
+            if (!r.overwriteExisting)
+                path = AssetDatabase.GenerateUniqueAssetPath(path);
+            System.IO.File.WriteAllBytes(path, bytes);
+            AssetDatabase.Refresh();
+        }
+    }

Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Editor/RampAssetEditor.cs.meta

@@ -0,0 +1,18 @@
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+MonoImporter:
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+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
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+AssetOrigin:
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+  productId: 127325
+  packageName: Particle Pack
+  packageVersion: 3.1
+  assetPath: Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Editor/RampAssetEditor.cs
+  uploadId: 691001

Assets/UnityTechnologies/ParticlePack/Shared/Ramps/RampBaker.asset.meta

@@ -0,0 +1,15 @@
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+guid: 6964ca4c5ab465b42a92b518c40c537b
+NativeFormatImporter:
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+  mainObjectFileID: 11400000
+  userData: 
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+  productId: 127325
+  packageName: Particle Pack
+  packageVersion: 3.1
+  assetPath: Assets/UnityTechnologies/ParticlePack/Shared/Ramps/RampBaker.asset
+  uploadId: 691001

Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Runtime.meta

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+folderAsset: yes
+DefaultImporter:
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+  userData: 
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Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Runtime/RampAsset.cs

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+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+
+    [CreateAssetMenu]
+    public class RampAsset : ScriptableObject
+    {
+        public Gradient gradient = new Gradient();
+        public int size = 16;
+        public bool up = false;
+        public bool overwriteExisting = true;
+    }

Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Runtime/RampAsset.cs.meta

@@ -0,0 +1,18 @@
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+MonoImporter:
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+  defaultReferences: []
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+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
+AssetOrigin:
+  serializedVersion: 1
+  productId: 127325
+  packageName: Particle Pack
+  packageVersion: 3.1
+  assetPath: Assets/UnityTechnologies/ParticlePack/Shared/Ramps/Runtime/RampAsset.cs
+  uploadId: 691001