Added PopcornFX library.

Assets/PopcornFX/README.txt

@@ -0,0 +1,256 @@
+
+                '      .'
+           |   '|    .'
+          . \_/  \_.',
+    ..,_.' _____    (
+     `.   |  __ \   '..o    o    o    o    o    o    o    o    o    o    o    o   o
+       :  | |__) | ,' ___    _ __     ___    ___    _ __   _ __     _____  __   __
+   ._-'   |  ___/ /  / _ \  | '_ \   / __/  / _ \  | '__| | '_ \   |  ___| \ \ / /
+     `.   | |     ( | (_) | | |_) | | (_   | (_) | | |    | | | |  | |_     \ V /
+     ,'   |_|    _`. \___/  | .__/   \___\  \___/  |_|    |_| |_|  |  _|     ) (
+    ,.'"\  _.._ (  `'       |_|                                    | |      / ' \
+   :'   | /    `' o    o    o    o    o    o    o    o    o    o   |_|     /_/ \_\
+ ,"     ',
+'       '
+                                                      Realtime Particle FX Solution
+
+
+    This program is the property of Persistant Studios SARL.
+
+    PopcornFX :
+        http://www.popcornfx.com
+        http://www.facebook.com/3D.PopcornFX
+        http://www.twitter.com/popcornfx
+
+=================================================================================
+
+PopcornFX is a 3D realtime FX Solution for Games & Interactive applications.
+PopcornFX is for studios, 3D FX artist, Technical Artist who are looking for a
+powerful and complete tool exclusively dedicated to the creation of realtime
+effects.
+
+This plugin is to be used with the totally free PopcornFX editor which will
+change your way of creating particle effects: better FX faster !!
+
+The plugin allows you to run the FX created with the PopcornFX dedicated editor
+in your Unity games.
+We also have a free discovery FX pack available to get you started.
+Modify it with the PopcornFX editor or directly use its effects in your games.
+
+This plugin requires Unity Pro for versions of Unity anterior to Unity 5.
+
+Online Documentation : http://wiki.popcornfx.com/index.php/Unity
+
+For bug reports/support, checkout answers.popcornfx.com or our Unity forum thread
+forum.unity3d.com/threads/pkfx.297938/
+
+=================================================================================
+
+Popcorn Unity Plugin v2.9
+
+    Supported platforms :
+        - Win (D3D9, D3D11, OpenGL2/Core)
+        - Mac OSX (OpenGL2/Core)
+        - Linux (OpenGL Core)
+        - Android (with NEON support)
+        - iOS (OpenGLES)
+
+=================================================================================
+
+CHANGELOG
+
+	v2.9p3
+		- Build scene mesh at runtime on all platforms.
+		- Can register multiple camera.
+		- Fixed 1 frame delay on registered camera.
+		- Do not all the HBOs at application start.
+		- StopEffect() became TerminateEffect().
+		- StopEffect() stop the emission but continue to update the transform and attributes until all particles died.
+		- Load Attribute Samplers when the FX start.
+		- Fixed a crash if an Attribute Sampler Skinned Mesh is not in the first position of the samplers list.
+		- Add Support for Unity 5.6
+		- Sync. PopcornFX runtime v1.11.3
+
+	v2.9p2
+		- Attribute samplers : handle ETC2 texture format.
+		- Fixed Sample scene custom shaders.
+		- Sync. PopcornFX runtime v1.11.0
+
+	v2.9p1
+		- Attribute samplers : Fixed an error when unsupported samplers are above the others.
+		- Support the reversed depth buffer in Unity 5.5
+		- Sync. PopcornFX runtime v1.10.8
+
+	v2.9
+		- Attribute samplers : added getter/setters for easier access via scripts
+        - Attribute sampler image : Logs an error when texture read is disabled.
+        - Attribute sampler image : Added PVRTC support.
+        - Attribute sampler shape : allow to drag an drop a MeshFilter on a
+        sampler mesh.
+		- Attribute samplers : Fixed broken list with unsupported samplers.
+        - Attributes : fixed leak with attributes names when getting descriptors.
+        - Attributes : now display their descriptions as tooltips.
+        - Scene mesh builder : now creates path if it doesn't already exist.
+        - Fixed a #define preventing the plugin to load on OSX when targetting
+        iOS.
+        - Added DeepReset : like Reset but also unloads FXs and clean the render
+        mediums.
+        - Now attempts to load the pack from relative path to prevent issues with
+        non-ascii paths.
+        - Added a "reset attributes to default values" button on PKFxFX.
+        - Fixed checks for attribute samplers OnDestroy.
+        - Fixed attribute sampler mesh : don't pin non-blittable types (bool).
+        - Fixed sampler shape mesh : not feed with the mesh after StopEffect
+        StartEffect.
+        - Implemented native OSX assert catcher.
+        - Sync. PopcornFX runtime v1.10.4
+
+	v2.8
+		- Attribute samplers : shapes, textures, curves...
+		- Fixed orthographic cameras support (see PopcornFX Preferences...)
+		- Fixed glitchy billboarding on Android.
+		- Added multi-object editing for FX components.
+		- Fixed conf file loading when loading from a read-only location.
+		- Fixed moving pkfx files breaking components association.
+		- Fixed scene reset when destroying the first camera.
+		- Moved from C# assemblies to sources (see updater).
+		- Added audio sampling named audiogroup.
+		- Stability improvements.
+		- Renamed native libraries from HH prefix to PK prefix, reflecting a
+		name change that happened even before the plugin was released.
+		- Added OpenGL Core support.
+
+    v2.7
+        - New rendering pipeline, fully integrated with command buffers (Unity
+        5.2 and up). Includes retrieving of the scene's depth without resorting
+        to an offline camera (Unity 5.0 and up).
+        - Added support for distortion/soft particles in VR.
+        - Added support for Android multi-threaded rendering (Unity 5.3+).
+        - Depth texture now public.
+        - Custom shaders (DX11, DX9, OpenGL/ES).
+        - Sync with PopcornFX 1.9.0.
+        - Fixed PKFxManager's Debug class that was hiding Unity's in some
+        versions of the plugin.
+		- Fixed KillEffect's behaviour on trails.
+		- Added TransformAllParticles() to apply a global transform on all
+		particles (useful for floating origin setups).
+
+    v2.6
+        - Added PKFxFX.GetAttr(string) and integer overloads for the
+        PKFxManager.Attribute class.
+        - Added PKFxFX.IsPlayable().
+        - Added possibility to overload the OnAudioSpectrum and OnAudioWaveform
+        callbacks.
+        - Added possibility to use Application.PersistentDataPath instead of the
+        default Application.StreamingAssetsPath (useful for adding effects post-
+        install).
+        - Added support for Windows XP.
+        - Moved rendering to the new command buffer interface (Unity >= 5.2).
+        This fixes image effects bugs and lens flare layers bugs.
+        - Changed the PopcornFX Settings menu. It's now a window exposing the
+        individual effect killing, logging, PackFX location and rendering event
+        settings.
+        - Destroying an effect now calls StopFX().
+        - Added a control button on PKFxFX components to force-reload attributes.
+        - Fixed a crash when destroying the PKFxRenderingPlugin component of a
+        scene and calling PKFxFX.KillEffect in the same frame.
+        - Fixed native VR detection.
+        - Fixed PNG loading on iOS (bug or crash depending on the version).
+
+    v2.5
+        - Fixed a crash when deleting hot-reloaded effects.
+        - Fixed a crash when calling StopEffect in OnDisable.
+        - Fixed a crash when getting in and out of a scene with effects using
+        spacial layers.
+        - Fixed race-condition issues.
+        - Fixed a bug where localspace effects and attributes were 1 frame behind
+        - Added an Alive() method to the PKFxFX component that returns true as
+        long as an effect is spawning particles.
+        - Added the possibility to enable the killing of individual effects.
+        - Added a main conf file for settings (holds the log in file and effects
+        killing settings so far).
+        - Added support of PopcornFX's sound layers (see online documentation).
+        - Added support for audio waveform sampling.
+        - Added support for audio sampling (waveform and spectrum) for iOS.
+        - Added PKFxManager.UnloadEffect(string path);
+        - Fixed Unity 5.1's native VR double update bug (soft particles and
+        distortions still not available) (2.5p1).
+        - Fixed empty log file bug (2.5p1).
+        - Added global time multiplier for slow-mo/fast forwarding particles
+        (2.5p1).
+        - Sync with PopcornFX Editor 1.8.2 (fixes issues with mesh sampling)
+        (2.5p1).
+        - Fixed OpenGL2 mesh renderer texturing issues (2.5p2).
+
+    v2.4
+        - Synchronized with PopcornFX Editor v1.8.X (make sure to upgrade your
+          packs).
+        - New fat library for ios64 support.
+        - Fixed a bug where PopcornFX components would interfere with other
+          plugins' components.
+        - Effects hot-reload in Windows and MacOSX editor mode.
+        - Int/Int2/3/4 attributes support.
+        - Float attributes now support min/max values.
+
+    v2.3
+        - Fixed a bug where fx wouldn't load in specific pack architectures.
+        - Added PKFxManager.GetStats() to retrieve stats from the PopcornFX run-
+          time.
+        - Added a link to the online documentation in the Help menu ("PopcornFX
+          Wiki").
+        - Added a version identifier in the PKFxRenderingPlugin component's
+          inspector view.
+        - Added "PopcornFX Settings" in the Edit menu with options to enable or
+          disable the runtime log to a file (requires a restart to take effect).
+        - Added "Create PopcornFX" in the GameObject menu to create empty
+          effects or PopcornFX-enabled cameras.
+        - Fixed UI refresh after drag'n'drop of a pkfx file in the FX field of
+          a PKFxFX component.
+        - Added a warning when in editor if the color space is not set to linear
+
+    v2.2
+        - Fixed audio sampling on MacosX
+        - Fixed DX11 LOD bias
+        - OSX binaries now Universal (x86 and x86_64)
+        - Soft animation blending now supported in GL/DX9/DX11
+        - Fixed DX11 depth texture update bug (soft particles and distortion)
+        - Fixed component.camera api deprecation for Unity 5
+        - Drag'n'drop .pkfx files on FX components instead of the unconvenient
+          list
+
+    v2.1
+        - Proper color space detection (sRGB/gamma correction)
+        - Distortions blur pass (Blue channel)
+        - Fixed distortions bug
+        - Massive renames to comply with naming convention
+          /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\
+          /!\/!\/!\ THIS WILL BREAK MANY PREEXISTING FX COMPONENT!    /!\/!\/!\
+          /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\
+        - DX11 bugfixes, proper distortions and soft particles
+        - Fixed mobile crash on some sampling functions
+        - Masked event ids to prevent interfering with other native plugins
+        - Fixed bug where additive meshes were never culled
+	    - Fixed lost devices in DX9
+	    - Fixed depth/distortion FOV bug
+	    - Fixed distortion viewport bug
+	    - Windows x32/x64 support.
+
+    v2.0
+        - Distortions!
+        - Mobile depth-related rendering features (soft particles, distortion).
+
+        - PackFX hierarchy : effects are now accessible at any pack subdirectory
+        - Packs must now be baked in the StreamingAssets directory.
+          /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\
+          /!\/!\/!\ THIS WILL BREAK ANY PREEXISTING FX COMPONENT!     /!\/!\/!\
+          /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\   /!\
+
+    v1.08
+        - Refactoring of the PKFxManager static class to account for iOS' static
+        libraries limitation.
+
+=================================================================================
+
+Known bugs.
+
+    - VelocityCapsuleAligned billboarders produce visual glitches on Android.

Assets/PopcornFX/README.txt.meta

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Assets/PopcornFX/Resources/PKFxDepthCopyToColor.shader

@@ -0,0 +1,56 @@
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Hidden/PKFx Depth Copy to Color"
+{
+	Properties
+	{
+		_Flip("Set to 1 when in forward rendering.", Range(0, 1)) = 0.0
+	}
+	SubShader
+	{
+		// No culling or depth
+		ZTest Always
+		ZWrite On
+
+		// Writes to a single-component texture (TextureFormat.RHalf)
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+
+			#include "UnityCG.cginc"
+
+			struct appdata
+			{
+				float4 vertex : POSITION;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				fixed2 uv : TEXCOORD0;
+				float4 vertex : SV_POSITION;
+			};
+
+			float _Flip;
+
+			v2f vert(appdata v)
+			{
+				v2f o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.uv = v.uv * (1 - _Flip) + _Flip * float2(v.uv.x, 1 - v.uv.y);
+				return o;
+			}
+
+			sampler2D _CameraDepthTexture;
+
+			fixed4 frag(v2f i) : SV_Target
+			{
+				float4 col = tex2D(_CameraDepthTexture, i.uv);
+				return col;
+			}
+			ENDCG
+		}
+	}
+}

Assets/PopcornFX/Resources/PKFxDepthCopyToColor.shader.meta

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Assets/PopcornFX/Resources/PKFxDistQuickDirtyBlurEffect.shader

@@ -0,0 +1,78 @@
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Hidden/PKFx Blur Shader for Distortion Pass" {
+	Properties {
+		_MainTex ("Base (RGB)", 2D) = "" {}
+		_DistortionTex ("Distortion (RGB)", 2D) = "" {}
+		_BlurFactor ("Blur factor [ 0 ; 1 ]", Range (0, 1)) = 0.2
+	}
+	
+	CGINCLUDE
+	
+	#include "UnityCG.cginc"
+	
+	struct v2f {
+		half4 pos : POSITION;
+		half2 uv : TEXCOORD0;
+
+	};
+	
+	sampler2D	_MainTex;
+	sampler2D	_DistortionTex;
+	float		_BlurFactor;
+	
+	v2f vert (appdata_img v) {
+		v2f o;
+		o.pos = UnityObjectToClipPos(v.vertex);
+
+		o.uv.xy = v.texcoord.xy;
+
+
+
+		return o;  
+	}
+		
+	half4 frag (v2f i) : COLOR {
+		half4 color = tex2D (_MainTex, i.uv) * half(0.325).xxxx;
+		
+		float2	offsets = float(tex2D (_DistortionTex, i.uv).z * _BlurFactor / 20.0).xx;
+
+		half4 b1 = offsets.xyxy * half4(1,1, -1,-1);
+		half4 b2 = offsets.xyxy * half4(1,-1, -1,1);
+
+		half4 uv01 =  i.uv.xyxy + b1;
+		half4 uv02 =  i.uv.xyxy + b2;
+		half4 uv21 =  i.uv.xyxy + b1 * 1.5;
+		half4 uv22 =  i.uv.xyxy + b2 * 1.5;
+
+		color += 0.1125 * tex2D (_MainTex, uv01.xy);
+		color += 0.1125 * tex2D (_MainTex, uv02.xy);
+		color += 0.1125 * tex2D (_MainTex, uv01.zw);
+		color += 0.1125 * tex2D (_MainTex, uv02.zw);
+
+		color += 0.05625 * tex2D (_MainTex, uv21.xy);
+		color += 0.05625 * tex2D (_MainTex, uv22.xy);
+		color += 0.05625 * tex2D (_MainTex, uv21.zw);
+		color += 0.05625 * tex2D (_MainTex, uv22.zw);
+		
+		return color;
+	} 
+
+	ENDCG
+	
+Subshader {
+ Pass {
+	  ZTest Always Cull Off ZWrite Off
+	  Fog { Mode off }      
+
+      CGPROGRAM
+      #pragma fragmentoption ARB_precision_hint_fastest
+      #pragma vertex vert
+      #pragma fragment frag
+      ENDCG
+  }
+}
+	
+Fallback off
+	
+} // shader

Assets/PopcornFX/Resources/PKFxDistQuickDirtyBlurEffect.shader.meta

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Assets/PopcornFX/Resources/PKFxDistortionEffect.shader

@@ -0,0 +1,70 @@
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Hidden/PKFx Distortion"
+{
+	Properties
+	{
+		_MainTex ("Base (RGB)", 2D) = "white" {}
+		_DistortionTex ("Distortion (RGB)", 2D) = "black" {}
+	}
+
+	SubShader
+	{
+		// No culling or depth
+		Cull Off ZWrite Off ZTest Always
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+
+			#include "UnityCG.cginc"
+	
+			struct appdata
+			{
+				float4 vertex : POSITION;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				float2 uv : TEXCOORD0;
+				float4 vertex : SV_POSITION;
+			};
+			
+			v2f vert (appdata v)
+			{
+				v2f o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.uv = v.uv;
+				return o;
+			}
+
+			uniform sampler2D _MainTex;
+			uniform sampler2D _DistortionTex;
+
+			float4 SampleColorAt(float2 uvOffset)
+			{
+				return tex2D(_MainTex, uvOffset);
+			}
+
+			float4 frag (v2f i) : SV_Target
+			{
+				float4 _DistBlurFactor = float4(15.0f, 15.0f, 0.75f, 1.0f);
+				float4 baseOffset = (tex2D(_DistortionTex, i.uv));
+				baseOffset *= _DistBlurFactor;
+			
+				float4 color1 = SampleColorAt(baseOffset.xy * 0.01 + i.uv);
+				float4 color2 = SampleColorAt(baseOffset.xy * 0.0125 + i.uv);
+				float4 color3 = SampleColorAt(baseOffset.xy * 0.015 + i.uv);
+				float4 color4 = SampleColorAt(baseOffset.xy * 0.0175 + i.uv);
+
+				return float4(lerp(color1.x, color2.x, 0.5f), lerp(color2.y, color3.y, 0.5f), color4.z, 1);
+			}
+ENDCG
+		}
+	}
+
+Fallback off
+
+}

Assets/PopcornFX/Resources/PKFxDistortionEffect.shader.meta

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Assets/PopcornFX/Resources/PkFxDepthCopy.shader

@@ -0,0 +1,74 @@
+// Upgrade NOTE: replaced 'mul(UNITY_MATRIX_MVP,*)' with 'UnityObjectToClipPos(*)'
+
+Shader "Hidden/PKFx Depth Copy"
+{
+	Properties
+	{
+		_Flip("Set to 1 when in forward rendering.", Range(0, 1)) = 0.0
+	}
+	SubShader
+	{
+		// No culling or depth
+		ZTest Always
+		ZWrite On
+
+		// Writes to a single-component texture (TextureFormat.Depth)
+		Pass
+		{
+			CGPROGRAM
+			#pragma vertex vert
+			#pragma fragment frag
+
+			#include "UnityCG.cginc"
+
+			struct appdata
+			{
+				float4 vertex : POSITION;
+				float2 uv : TEXCOORD0;
+			};
+
+			struct v2f
+			{
+				fixed2 uv : TEXCOORD0;
+				float4 vertex : SV_POSITION;
+			};
+
+			float _Flip;
+
+			v2f vert(appdata v)
+			{
+				v2f o;
+				o.vertex = UnityObjectToClipPos(v.vertex);
+				o.uv = v.uv * (1 - _Flip) + _Flip * float2(v.uv.x, 1 - v.uv.y);
+				return o;
+			}
+
+			sampler2D _CameraDepthTexture;
+
+#if !defined(SHADER_API_D3D9) && !defined(SHADER_API_D3D11_9X)
+			fixed frag(v2f i) : SV_Depth
+			{
+				fixed4 col = tex2D(_CameraDepthTexture, i.uv);
+#if defined(UNITY_REVERSED_Z)
+				return 1.0f - col.r;
+#else
+				return col.r;
+#endif
+			}
+#else
+			void frag(v2f i, out float4 dummycol:COLOR, out float depth : DEPTH)
+			{
+				fixed4 col = tex2D(_CameraDepthTexture, i.uv);
+				dummycol = col;
+
+#if defined(UNITY_REVERSED_Z)
+				depth = 1.0f - col.r;
+#else
+				depth = col.r;
+#endif
+			}
+#endif
+			ENDCG
+		}
+	}
+}

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+- PopcornFX
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+        DefaultValueInitialized: true
+    WindowsStoreApps:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/PopcornFX/Scripts/PKFx-Runtime.dll.meta

@@ -0,0 +1,29 @@
+fileFormatVersion: 2
+guid: 097bb12263a8c413f87630c377349664
+labels:
+- free
+- plugin
+- particles
+- FX
+- PopcornFX
+PluginImporter:
+  serializedVersion: 1
+  iconMap: {}
+  executionOrder: {}
+  isPreloaded: 0
+  isOverridable: 0
+  platformData:
+    Any:
+      enabled: 1
+      settings: {}
+    Editor:
+      enabled: 0
+      settings:
+        DefaultValueInitialized: true
+    WindowsStoreApps:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/PopcornFX/Scripts/PKFxManager.dll.meta

@@ -0,0 +1,29 @@
+fileFormatVersion: 2
+guid: 26dbc23a24afb434aa17cbc54f0d4e1b
+labels:
+- free
+- plugin
+- particles
+- FX
+- PopcornFX
+PluginImporter:
+  serializedVersion: 1
+  iconMap: {}
+  executionOrder: {}
+  isPreloaded: 0
+  isOverridable: 0
+  platformData:
+    Any:
+      enabled: 1
+      settings: {}
+    Editor:
+      enabled: 0
+      settings:
+        DefaultValueInitialized: true
+    WindowsStoreApps:
+      enabled: 0
+      settings:
+        CPU: AnyCPU
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

fie.csproj

@@ -2371,6 +2371,18 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>Assets\Plugins\Photon3Unity3D.dll</HintPath>
     </Reference>
+    <Reference Include="PKFx-Editor">
+      <HintPath>Assets\PopcornFX\Scripts\Editor\PKFx-Editor.dll</HintPath>
+    </Reference>
+    <Reference Include="PKFx-Helper">
+      <HintPath>Assets\PopcornFX\Scripts\PKFx-Helper.dll</HintPath>
+    </Reference>
+    <Reference Include="PKFx-Runtime">
+      <HintPath>Assets\PopcornFX\Scripts\PKFx-Runtime.dll</HintPath>
+    </Reference>
+    <Reference Include="PKFxManager">
+      <HintPath>Assets\PopcornFX\Scripts\PKFxManager.dll</HintPath>
+    </Reference>
     <Reference Include="Rewired_Editor">
       <HintPath>Assets\Control Mapper\Internal\Libraries\Editor\Rewired_Editor.dll</HintPath>
     </Reference>