update

Unity_2018_Frozen/Assets/Frozen/Frozen Flow.unity.meta

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Unity_2018_Frozen/Assets/Frozen/FrozenParticleUniforms.asset

@@ -0,0 +1,30 @@
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Unity_2018_Frozen/Assets/Frozen/FrozenParticleUniforms.asset.meta

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Unity_2018_Frozen/Assets/Frozen/Material/Point.mat

@@ -69,7 +69,7 @@ Material:
     - _DistortionStrength: 1
     - _DistortionStrengthScaled: 0
     - _DstBlend: 0
-    - _Emission: 5
+    - _Emission: 0
     - _EmissionEnabled: 0
     - _FlipbookMode: 0
     - _GlossMapScale: 1
@@ -81,7 +81,7 @@ Material:
     - _Mode: 0
     - _OcclusionStrength: 1
     - _Parallax: 0.02
-    - _Size: 0.003
+    - _Size: 0.005
     - _SmoothnessTextureChannel: 0
     - _SoftParticlesEnabled: 0
     - _SoftParticlesFarFadeDistance: 1
@@ -92,7 +92,7 @@ Material:
     - _ZWrite: 1
     m_Colors:
     - _CameraFadeParams: {r: 0, g: Infinity, b: 0, a: 0}
-    - _Color: {r: 0.7132353, g: 0.9620458, b: 1, a: 1}
+    - _Color: {r: 0.24699998, g: 0.534646, b: 1, a: 1}
     - _ColorAddSubDiff: {r: 0, g: 0, b: 0, a: 0}
     - _EmissionColor: {r: 0, g: 0, b: 0, a: 1}
     - _SoftParticleFadeParams: {r: 0, g: 0, b: 0, a: 0}

Unity_2018_Frozen/Assets/Frozen/Material/Space.mat

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Unity_2018_Frozen/Assets/Frozen/Material/Space.mat.meta

@@ -0,0 +1,10 @@
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Unity_2018_Frozen/Assets/Frozen/PostProcessingProfile.asset

@@ -14,8 +14,6 @@ MonoBehaviour:
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@@ -33,7 +31,7 @@ MonoBehaviour:
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@@ -47,16 +45,16 @@ MonoBehaviour:
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@@ -125,11 +123,11 @@ MonoBehaviour:
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Unity_2018_Frozen/Assets/Frozen/Script/DFVolumeParticleUpdater.cs

@@ -0,0 +1,120 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace UltraCombos.Frozen
+{
+    public class DFVolumeParticleUpdater : MonoBehaviour
+    {
+        public bool reset = false;
+        [Range(1, 1 << 20)]
+        public int maxParticles = 1 << 15;
+        public StructuredBuffer particleBuffer = null;
+        List<Particle> buffer_data = null;
+
+        public ComputeShader shader = null;
+        ComputeBuffer args_buffer = null;
+
+        public UniformStructuredBuffer uniformBuffer;
+        ParticleUniforms uniforms = null;
+
+        public Klak.Chromatics.CosineGradient cosineGradient = null;
+
+        bool is_initialized = false;
+
+        [SerializeField]
+        KinectOpticalFlow kinectOpticalFlow;
+        [SerializeField]
+        FluidSim3DProject.SmokeFluidSim smokeFluidSim;
+        [SerializeField]
+        ParticleViewerMesh particleViewerMesh;
+        [SerializeField]
+        [Range(0, 1)]
+        public float rate = 1.0f;
+
+        [SerializeField] DFVolume.VolumeData volumeData;
+
+        [SerializeField, Range(0, 1)]
+        float value = 0;
+        [SerializeField]
+        string debug;
+
+        private void Start()
+        {
+            uniforms = uniformBuffer.uniform as ParticleUniforms;
+            particleViewerMesh.BufferCount = (int)(maxParticles * rate);
+            StartCoroutine(Initialize());
+        }
+
+        private void FixedUpdate()
+        {
+            if (is_initialized == false)
+                return;
+
+            if (reset)
+            {
+                reset = false;
+                OnReset();
+            }
+
+            UpdateParticle(Time.fixedDeltaTime);
+        }
+
+        private void OnDestroy()
+        {
+            Utilities.Release(ref args_buffer);
+        }
+
+        private void OnReset()
+        {
+            particleBuffer.SetData(buffer_data);
+        }
+
+        private IEnumerator Initialize()
+        {
+            {
+                args_buffer = shader.CreateIndirectComputeArgsBuffer(maxParticles, 1, 1);
+            }
+
+            {
+                buffer_data = new List<Particle>();
+                yield return Utilities.GetRandomParticleData(maxParticles, buffer_data);
+            }
+
+            is_initialized = true;
+            OnReset();
+        }
+
+        private void UpdateParticle(float time_step)
+        {
+            {
+                shader.SetFloat("timeStep", time_step);
+                shader.SetFloat("timeValue", Utilities.GetTimeValue());
+                shader.SetInt("home_count", kinectOpticalFlow.HomeCount);
+                shader.SetFloat("bufferCount", particleBuffer.count);
+
+                if (cosineGradient != null)
+                {
+                    shader.SetVector("coeffsA", cosineGradient.coeffsA);
+                    shader.SetVector("coeffsB", cosineGradient.coeffsB);
+                    shader.SetVector("coeffsC", cosineGradient.coeffsC2);
+                    shader.SetVector("coeffsD", cosineGradient.coeffsD2);
+                }
+
+                shader.SetVector("FluidGridDim", smokeFluidSim.GridDim);
+                shader.SetVector("FluidGridRoot", smokeFluidSim.GridRoot);
+                shader.SetVector("FluidGridSize", smokeFluidSim.GridSize);
+
+                shader.SetBuffer(0, particleBuffer.bufferName, particleBuffer.obj);
+                shader.SetBuffer(0, uniformBuffer.bufferName, uniformBuffer.obj);
+                shader.SetBuffer(0, "home_position_buffer", kinectOpticalFlow.HomePositionBuffer);
+                shader.SetBuffer(0, "home_velocity_buffer", kinectOpticalFlow.HomeVelocityBuffer);
+                shader.SetBuffer(0, "fluid_velocity_buffer", smokeFluidSim.VelocityBuffer);
+
+                shader.SetTexture(0, "DFVolume", volumeData.texture);
+
+                shader.DispatchIndirect(0, args_buffer);
+            }
+        }
+    }
+}

Unity_2018_Frozen/Assets/Frozen/Script/DFVolumeParticleUpdater.cs.meta

@@ -0,0 +1,13 @@
+fileFormatVersion: 2
+guid: 73561edc8add6a84082d5ef8c1bb6b71
+timeCreated: 1519889674
+licenseType: Free
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Unity_2018_Frozen/Assets/Frozen/Script/SnowflakeParticleUpdater.cs

@@ -32,8 +32,6 @@ namespace UltraCombos.Frozen
         [Range(0, 1)]
         public float rate = 1.0f;
 
-        [SerializeField] DFVolume.VolumeData volumeData;
-
         [SerializeField, Range(0, 1)]
         float value = 0;
         [SerializeField]
@@ -111,8 +109,6 @@ namespace UltraCombos.Frozen
                 shader.SetBuffer(0, "home_velocity_buffer", kinectOpticalFlow.HomeVelocityBuffer);
                 shader.SetBuffer(0, "fluid_velocity_buffer", smokeFluidSim.VelocityBuffer);
 
-                shader.SetTexture(0, "DFVolume", volumeData.texture);
-
                 shader.DispatchIndirect(0, args_buffer);
             }
         }

Unity_2018_Frozen/Assets/Frozen/Script/SpaceMeshGenerator.cs

@@ -0,0 +1,146 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace UltraCombos.Frozen
+{
+    [ExecuteInEditMode]
+    public class SpaceMeshGenerator : MonoBehaviour
+    {
+        [SerializeField]
+        bool update = false;
+
+        [SerializeField]
+        int width = 1;
+
+        [SerializeField]
+        int depth = 1;
+
+        [SerializeField]
+        int height = 1;
+        
+        private void Update()
+        {
+            var mesh_filter = GetComponent<MeshFilter>();
+
+            if (update)
+            {
+                update = false;
+                if (Application.isPlaying)
+                    Destroy(mesh_filter.sharedMesh);
+                else
+                    DestroyImmediate(mesh_filter.sharedMesh);
+                mesh_filter.sharedMesh = null;
+            }
+
+            if (mesh_filter.sharedMesh == null)
+            {
+                mesh_filter.sharedMesh = CreateMesh();
+            }
+
+        }
+
+        private void OnDrawGizmosSelected()
+        {
+            var size = new Vector3(width, height, depth);
+            var center = transform.position;
+            center.y += size.y * 0.5f;
+            var c = Gizmos.color;
+            Gizmos.color = Color.cyan;
+            Gizmos.DrawWireCube(center, size);
+            Gizmos.color = c;
+        }
+
+        private Mesh CreateMesh()
+        {
+            var size = new Vector3(width, height, depth);
+            var half_size = size * 0.5f;
+            var tex_size = new Vector2(depth * 2.0f + width, depth + height);
+
+            var points = new List<Vector3>();
+            points.Add(new Vector3(-half_size.x, 0.0f, -half_size.z));
+            points.Add(new Vector3(-half_size.x, 0.0f, +half_size.z));
+            points.Add(new Vector3(+half_size.x, 0.0f, -half_size.z));
+            points.Add(new Vector3(+half_size.x, 0.0f, +half_size.z));
+            points.Add(new Vector3(-half_size.x, size.y, -half_size.z));
+            points.Add(new Vector3(-half_size.x, size.y, +half_size.z));
+            points.Add(new Vector3(+half_size.x, size.y, -half_size.z));
+            points.Add(new Vector3(+half_size.x, size.y, +half_size.z));
+
+            var vertices = new List<Vector3>();
+            var uvs = new List<Vector2>();
+            var indices = new List<int>();
+            var normals = new List<Vector3>();
+
+            // Ground
+            AddIndexAndNormal(indices, vertices.Count, normals, new Vector3(0, 1, 0));
+            vertices.Add(points[0]);
+            vertices.Add(points[1]);
+            vertices.Add(points[2]);
+            vertices.Add(points[3]);
+            uvs.Add(new Vector2(depth / tex_size.x, 0.0f));
+            uvs.Add(new Vector2(depth / tex_size.x, depth / tex_size.y));
+            uvs.Add(new Vector2((depth + width) / tex_size.x, 0.0f));
+            uvs.Add(new Vector2((depth + width) / tex_size.x, depth / tex_size.y));
+
+            // Front
+            AddIndexAndNormal(indices, vertices.Count, normals, new Vector3(0, 0, -1));
+            vertices.Add(points[1]);
+            vertices.Add(points[5]);
+            vertices.Add(points[3]);
+            vertices.Add(points[7]);
+            uvs.Add(new Vector2(depth / tex_size.x, depth / tex_size.y));
+            uvs.Add(new Vector2(depth / tex_size.x, (depth + height) / tex_size.y));
+            uvs.Add(new Vector2((depth + width) / tex_size.x, depth / tex_size.y));
+            uvs.Add(new Vector2((depth + width) / tex_size.x, (depth + height) / tex_size.y));
+
+            // Left
+            AddIndexAndNormal(indices, vertices.Count, normals, new Vector3(1, 0, 0));
+            vertices.Add(points[0]);
+            vertices.Add(points[4]);
+            vertices.Add(points[1]);
+            vertices.Add(points[5]);
+            uvs.Add(new Vector2(0.0f, depth / tex_size.y));
+            uvs.Add(new Vector2(0.0f, (depth + height) / tex_size.y));
+            uvs.Add(new Vector2(depth / tex_size.x, depth / tex_size.y));
+            uvs.Add(new Vector2(depth / tex_size.x, (depth + height) / tex_size.y));
+
+            // Right
+            AddIndexAndNormal(indices, vertices.Count, normals, new Vector3(-1, 0, 0));
+            vertices.Add(points[3]);
+            vertices.Add(points[7]);
+            vertices.Add(points[2]);
+            vertices.Add(points[6]);
+            uvs.Add(new Vector2((depth + width) / tex_size.x, depth / tex_size.y));
+            uvs.Add(new Vector2((depth + width) / tex_size.x, (depth + height) / tex_size.y));
+            uvs.Add(new Vector2((depth * 2.0f + width) / tex_size.x, depth / tex_size.y));
+            uvs.Add(new Vector2((depth * 2.0f + width) / tex_size.x, (depth + height) / tex_size.y));
+
+
+            var mesh = new Mesh();
+            mesh.name = string.Format("Space Mesh: ({0}x{1}x{2})", width, depth, height);
+            mesh.SetVertices(vertices);
+            mesh.SetUVs(0, uvs);
+            mesh.SetNormals(normals);
+            mesh.SetIndices(indices.ToArray(), MeshTopology.Triangles, 0);
+            mesh.UploadMeshData(true);
+
+            return mesh;
+        }
+
+        private void AddIndexAndNormal(List<int> indices, int index, List<Vector3> normals, Vector3 normal)
+        {
+            indices.Add(index + 0);
+            indices.Add(index + 1);
+            indices.Add(index + 2);
+            indices.Add(index + 1);
+            indices.Add(index + 3);
+            indices.Add(index + 2);
+            normals.Add(normal);
+            normals.Add(normal);
+            normals.Add(normal);
+            normals.Add(normal);
+        }
+    }
+}
+

Unity_2018_Frozen/Assets/Frozen/Script/SpaceMeshGenerator.cs.meta

@@ -0,0 +1,13 @@
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Unity_2018_Frozen/Assets/Frozen/Shader/DFVolumeParticleUpdate.compute

@@ -0,0 +1,221 @@
+#pragma kernel CSMain
+
+#include "UnityCG.cginc"
+#include "../../ParticleWorks/Shader/Inc/Defines.cginc"
+#include "../../ParticleWorks/Shader/Inc/Math.cginc"
+#include "../../ParticleWorks/Shader/Noise/noise3Dgrad.cginc"
+#include "../../ParticleWorks/Shader/ParticleUniforms.cginc"
+
+CBUFFER_START(Variables)
+	float timeStep;
+	float timeValue;
+	float bufferCount;
+	int home_count;
+	float3 coeffsA;
+	float3 coeffsB;
+	float3 coeffsC; 
+	float3 coeffsD;
+	float4 FluidGridDim;
+	float4 FluidGridRoot;
+	float4 FluidGridSize;
+CBUFFER_END
+
+RWStructuredBuffer<Particle> ssbo;
+RWStructuredBuffer<ParticleUniforms> uniform_buffer;
+RWStructuredBuffer<float4> home_position_buffer;
+RWStructuredBuffer<float4> home_velocity_buffer;
+RWStructuredBuffer<float3> fluid_velocity_buffer;
+ 
+Texture3D<float4> DFVolume;
+SamplerState samplerDFVolume;
+
+float4 SampleVolume(float3 p)
+{
+	return DFVolume.SampleLevel(samplerDFVolume, p, 0);
+}
+
+[numthreads(WORK_GROUP_SIZE, 1, 1)]
+void CSMain(uint3 id : SV_DispatchThreadID)
+{
+	uint idx = id.x;
+	Particle p = ssbo[idx];
+	float4 home_position = (home_count > 0) ? home_position_buffer[p.seed * home_count] : float4(0, 0, 0, 1);
+	float4 home_velocity = (home_count > 0) ? home_velocity_buffer[p.seed * home_count] : float4(0, 0, 0, 1);
+	ParticleUniforms uni = uniform_buffer[0];
+
+	float factor = p.color.a;
+	float3 acc = float3(0, 0, 0);
+	float3 F = float3(0, 0, 0);
+
+	if (home_count > 0)
+	{
+		float duration = uni.lifeDuration * (1.0f + factor * uni.lifeVariation);
+		float current_life = p.life * duration + timeStep;
+		//bool is_reset = false;
+		//if (current_life > duration)
+		//{
+		//	current_life -= duration;
+		//	is_reset = true;
+		//}
+		//if (is_reset || p.life < 0.0f)
+		if (current_life > duration && uni.lifeDuration > 0.1f)
+		{
+			current_life -= duration;
+			//if (isEmit == 0 && current_life > 0.0) current_life -= duration;
+			p.position = home_position.xyz;
+			p.color.rgb = float3(1, 1, 1);
+			p.velocity = home_velocity.xyz * 20.0f * pow(length(home_velocity.xyz), 2.0f);
+			//p.velocity = forceDirection * 3.0f;
+		}
+		p.life = current_life / duration;
+	}
+
+	// noise
+	{
+		//float n_seed = p.seed * 0.12f;
+		//float time_seed = timeValue * noiseTimeScale;
+		float3 np = p.position * uni.noiseFrequency;
+		float3 n1, n2;
+		snoise(np, n1);
+		snoise(np + float3(uni.noiseSeed, p.seed * 0.12f, timeValue * uni.noiseTimeScale), n2);
+		F = cross(n1, n2);
+		acc += F * uni.noiseStrength;
+	}
+
+	// convergence
+	{
+		F = -p.position;
+		acc += F * uni.convergence;
+	}
+	
+	// home as tangential
+	{
+		F = cross(p.position, float3(0, 1, 0));
+		float d = clamp(abs(p.position.y), 1, 100);
+		F = normalize(F) * 10.0f / pow(d, 2 * 2);
+		acc += F * uni.homeStrength; 
+	}
+
+	// force
+	{
+		F = float3(0, 0, 0);
+		if (length(uni.forceDirection) > 0.1f)
+			F = normalize(uni.forceDirection) * 10.0f;
+		acc += F * uni.forceStrength;
+	}
+
+	// impulse
+	{
+		//F = uni.impulsePosition - p.position;
+		//float mag = F.x*F.x + F.y*F.y + F.z*F.z;
+		//float rad2 = uni.impulseRadius * uni.impulseRadius;
+		//acc += F * exp(-mag / rad2) * uni.impulseStrength;
+	}
+
+	// fluid
+	{
+		float3 dim = ((p.position - FluidGridRoot) / FluidGridSize) * FluidGridDim;
+		dim = clamp(dim, float3(0, 0, 0), FluidGridDim - 1);
+		int idx = (int)dim.x + (int)dim.y * FluidGridDim.x + (int)dim.z * FluidGridDim.x * FluidGridDim.y;
+		float3 F = fluid_velocity_buffer[idx].xyz * 5.0f;
+		acc += F * uni.impulseStrength;
+	}
+
+	float3 volume_cc = float3(0.0, 0.424, 2.853);
+
+	// volume
+	{
+		//float3 volume_dim = float3(50, 50, 50);
+		//float3 dim = ((p.position - FluidGridRoot) / FluidGridSize) * volume_dim;
+		//dim = clamp(dim, float3(0, 0, 0), volume_dim - 1);
+		//int idx = (int)dim.x + (int)dim.y * volume_dim.x + (int)dim.z * volume_dim.x * volume_dim.y;
+		float4 df = SampleVolume((p.position - FluidGridRoot) / FluidGridSize);
+		float3 F = -df.xyz * pow(saturate(df.w / 1.0), 1.0 / 2.2) * 0.9;
+
+		float3 np = p.position * uni.noiseFrequency;
+		float3 n1 = float3(0, 0, 0);
+		snoise(np + float3(uni.noiseSeed, p.seed, timeValue * 5.0), n1);
+
+		//F = float3(0, 0, 0);
+		//F += cross(-df.xyz, float3(0, -1, 0)) * (1.0 - saturate(df.w / 0.1)) * 0.95;
+		F += cross(-df.xyz, n1) * (1.0 - saturate(df.w / 0.1)) * 0.15;
+		//float4 data = volume_data[idx];
+		//float3 F = -data.xyz * pow(data.w, 2.2);
+		//F += cross(-data.xyz, float3(1, 0, 0)) * (1.0 - saturate(data.w)) * 0.1;
+		//if (data.w < 0.1) F += data.xyz * 10.0;
+		//float3 F = lerp(cross(data.xyz, p.velocity), -data.xyz, saturate(data.w));
+		acc += F * 10.0;
+
+		//float th = 0.01;
+		//acc += float3(1, 0, 0) * (1.0 - saturate(df.w / th)) * 12.0;
+
+		if (abs(p.position.z - volume_cc.z) < 0.8)
+			acc += float3(1, 0, 0) * 7.0;
+	}
+
+	
+	
+	acc *= uni.movement;
+	p.velocity += acc * timeStep;
+
+	{
+		float4 df = SampleVolume((p.position - FluidGridRoot) / FluidGridSize);
+		float th = 0.01;
+		float3 dp = p.position - df.xyz * df.w;
+		p.velocity = lerp(df.xyz, p.velocity, saturate(df.w / th));
+		if (dot(p.position - dp, volume_cc - dp) > 0.0) p.position = dp + df.xyz * th;
+	}
+
+	p.position += p.velocity * timeStep;
+
+	//float damping = lerp(0.965f, 0.985f, p.seed) * velocityDamping;
+	p.velocity *= lerp(0.965f, 0.985f, p.seed) * uni.velocityDamping;
+	
+	// calculate rotate quat
+	{
+		float vel = length(p.velocity);
+		float a = (1 + factor) * vel * 0.05f;
+		float4 q = quat_from_axis_angle(normalize(p.velocity + float3(0, FLT_EPSILON, 0)), a);
+		q = quat_mult(p.quat, q);
+		q = normalize(q);
+		p.quat = lerp(p.quat, q, saturate(vel - 0.01f));
+	}
+
+	// calculate model matrix
+	{
+		float size = uni.geomSize * lerp(1, pow(1.0f - saturate(p.life), 1.0f / 2.2f), any(uni.lifeDuration));
+		size *= lerp(0.5, 1.0, p.seed);
+		if (idx > (uint)(uni.numRate * bufferCount) || (p.life < 0.0f && uni.lifeDuration > 0.1f))
+		{
+			size = 0.0f;
+		}
+
+		float4x4 mat = make_translation_matrix(p.position);
+		mat = mul(mat, quat_to_rotation_matrix(p.quat));
+		mat = mul(mat, make_scaling_matrix(size));
+		p.model_matrix = mat;
+	}
+
+	// ground collision
+	{
+		float3 pos = mul(p.model_matrix, float4(p.position, 1.0f)).xyz;
+		pos = p.position;
+		if (pos.y < 0.0f)
+		{
+			p.velocity.y = abs(p.velocity.y) * 0.8f;
+			p.position.y = 0.0f;
+		}
+	}
+
+	// cosine gradient
+	{
+		float t = (uni.lifeDuration > 0.1f) ? clamp(p.life, 0.0f, 1.0f) : factor;
+		half3 rgb = cosine_gradient(coeffsA, coeffsB, coeffsC, coeffsD, t);
+	#if !defined(UNITY_COLORSPACE_GAMMA)
+		rgb = GammaToLinearSpace(rgb);
+	#endif
+		p.color.rgb = rgb;
+	}
+	
+	ssbo[id.x] = p;
+}

Unity_2018_Frozen/Assets/Frozen/Shader/DFVolumeParticleUpdate.compute.meta

@@ -0,0 +1,10 @@
+fileFormatVersion: 2
+guid: 8233b22e9c5d09d43ab3350ff5ed572a
+timeCreated: 1513318067
+licenseType: Free
+ComputeShaderImporter:
+  externalObjects: {}
+  currentAPIMask: 4
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Unity_2018_Frozen/Assets/Frozen/Shader/FrozenParticleUnlitPoint.shader

@@ -12,7 +12,8 @@
 	{
 		Tags{ "RenderType" = "Opaque" }
 		LOD 100
-		Blend One One
+		Blend OneMinusDstColor One
+		//Blend One One
 
 		Pass
 		{
@@ -104,6 +105,7 @@
 				clip(0.5f / sqrt(2.0f) - length(i.uv - float2(0.5f, 0.5f)));
 
 				fixed4 col = tex2D(_MainTex, i.uv) * _Color;
+				//fixed4 col = _Color;
 				col.rgb *= 1 + _Emission;
 				UNITY_APPLY_FOG(i.fogCoord, col);
 				return col;

Unity_2018_Frozen/Assets/Frozen/Shader/SnowflakeParticleUpdate.compute

@@ -26,14 +26,6 @@ RWStructuredBuffer<float4> home_position_buffer;
 RWStructuredBuffer<float4> home_velocity_buffer;
 RWStructuredBuffer<float3> fluid_velocity_buffer;
 
-Texture3D<float4> DFVolume;
-SamplerState samplerDFVolume;
-
-float4 SampleVolume(float3 p)
-{
-	return DFVolume.SampleLevel(samplerDFVolume, p, 0);
-}
-
 [numthreads(WORK_GROUP_SIZE, 1, 1)]
 void CSMain(uint3 id : SV_DispatchThreadID)
 {
@@ -121,51 +113,9 @@ void CSMain(uint3 id : SV_DispatchThreadID)
 		acc += F * uni.impulseStrength;
 	}
 	
-	float3 volume_cc = float3(0.0, 0.424, 2.853);
-
-	// volume
-	{
-		//float3 volume_dim = float3(50, 50, 50);
-		//float3 dim = ((p.position - FluidGridRoot) / FluidGridSize) * volume_dim;
-		//dim = clamp(dim, float3(0, 0, 0), volume_dim - 1);
-		//int idx = (int)dim.x + (int)dim.y * volume_dim.x + (int)dim.z * volume_dim.x * volume_dim.y;
-		float4 df = SampleVolume((p.position - FluidGridRoot) / FluidGridSize);
-		float3 F = -df.xyz * pow(saturate(df.w / 1.0), 1.0 / 2.2) * 0.9;
-
-		float3 np = p.position * uni.noiseFrequency;
-		float3 n1 = float3(0, 0, 0);
-		snoise(np + float3(uni.noiseSeed, p.seed, timeValue * 5.0), n1);
-
-		//F = float3(0, 0, 0);
-		//F += cross(-df.xyz, float3(0, -1, 0)) * (1.0 - saturate(df.w / 0.1)) * 0.95;
-		F += cross(-df.xyz, n1) * (1.0 - saturate(df.w / 0.1)) * 0.15;
-		//float4 data = volume_data[idx];
-		//float3 F = -data.xyz * pow(data.w, 2.2);
-		//F += cross(-data.xyz, float3(1, 0, 0)) * (1.0 - saturate(data.w)) * 0.1;
-		//if (data.w < 0.1) F += data.xyz * 10.0;
-		//float3 F = lerp(cross(data.xyz, p.velocity), -data.xyz, saturate(data.w));
-		acc += F * 10.0;
-
-		//float th = 0.01;
-		//acc += float3(1, 0, 0) * (1.0 - saturate(df.w / th)) * 12.0;
-
-		if (abs(p.position.z - volume_cc.z) < 0.8)
-			acc += float3(1, 0, 0) * 7.0;
-	}
-
-	
 	
 	acc *= uni.movement;
 	p.velocity += acc * timeStep;
-
-	{
-		float4 df = SampleVolume((p.position - FluidGridRoot) / FluidGridSize);
-		float th = 0.01;
-		float3 dp = p.position - df.xyz * df.w;
-		p.velocity = lerp(df.xyz, p.velocity, saturate(df.w / th));
-		if (dot(p.position - dp, volume_cc - dp) > 0.0) p.position = dp + df.xyz * th;
-	}
-
 	p.position += p.velocity * timeStep;
 
 	//float damping = lerp(0.965f, 0.985f, p.seed) * velocityDamping;

Unity_2018_Frozen/Assets/Frozen/Texture/RenderTexture-Final.renderTexture

@@ -5,14 +5,14 @@ RenderTexture:
   m_ObjectHideFlags: 0
   m_PrefabParentObject: {fileID: 0}
   m_PrefabInternal: {fileID: 0}
-  m_Name: FrozenCanvas
+  m_Name: RenderTexture-Final
   m_ImageContentsHash:
     serializedVersion: 2
     Hash: 00000000000000000000000000000000
   m_ForcedFallbackFormat: 4
   m_DownscaleFallback: 0
-  m_Width: 2048
+  m_Width: 5040
-  m_Height: 2048
+  m_Height: 3200
   m_AntiAliasing: 1
   m_DepthFormat: 0
   m_ColorFormat: 0

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Unity_2018_Frozen/Assets/Frozen/Texture/RenderTexture-Particle.renderTexture

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+  m_VolumeDepth: 1

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Unity_2018_Frozen/Assets/Frozen/Texture/space-ice-forest-v1.png

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+    wrapV: -1
+    wrapW: -1
+  nPOTScale: 0
+  lightmap: 0
+  compressionQuality: 50
+  spriteMode: 0
+  spriteExtrude: 1
+  spriteMeshType: 1
+  alignment: 0
+  spritePivot: {x: 0.5, y: 0.5}
+  spriteBorder: {x: 0, y: 0, z: 0, w: 0}
+  spritePixelsToUnits: 100
+  alphaUsage: 1
+  alphaIsTransparency: 0
+  spriteTessellationDetail: -1
+  textureType: 0
+  textureShape: 1
+  maxTextureSizeSet: 0
+  compressionQualitySet: 0
+  textureFormatSet: 0
+  platformSettings:
+  - buildTarget: DefaultTexturePlatform
+    maxTextureSize: 8192
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 0
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - buildTarget: Standalone
+    maxTextureSize: 8192
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 0
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  - buildTarget: WebGL
+    maxTextureSize: 8192
+    resizeAlgorithm: 0
+    textureFormat: -1
+    textureCompression: 0
+    compressionQuality: 50
+    crunchedCompression: 0
+    allowsAlphaSplitting: 0
+    overridden: 0
+    androidETC2FallbackOverride: 0
+  spriteSheet:
+    serializedVersion: 2
+    sprites: []
+    outline: []
+    physicsShape: []
+  spritePackingTag: 
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Unity_2018_Frozen/Assets/ParticleWorks/Script/ParticleViewerProcedural.cs

@@ -9,6 +9,7 @@ namespace UltraCombos
         ComputeBuffer args_buffer = null;
         public int VertexCount { set { vertex_count = value; } }
         int vertex_count = -1;
+        public bool cullingMask = false;
 
         private void OnRenderObject()
         {
@@ -16,6 +17,9 @@ namespace UltraCombos
                 return;
             if (Utilities.SkipCamera(Camera.current.name))
                 return;
+            int mask = Camera.current.cullingMask;
+            if (cullingMask && mask > -1 && mask != 1 << gameObject.layer)
+                return;
 
             material.SetPass(0);
             material.SetMatrix("model_matrix", transform.localToWorldMatrix);

Unity_2018_Frozen/ProjectSettings/QualitySettings.asset

@@ -174,18 +174,4 @@ QualitySettings:
     asyncUploadBufferSize: 4
     resolutionScalingFixedDPIFactor: 1
     excludedTargetPlatforms: []
-  m_PerPlatformDefaultQuality:
+  m_PerPlatformDefaultQuality: {}
-    Android: 2
-    Nintendo 3DS: 5
-    Nintendo Switch: 5
-    PS4: 5
-    PSM: 5
-    PSP2: 2
-    Standalone: 5
-    Tizen: 2
-    WebGL: 3
-    WiiU: 5
-    Windows Store Apps: 5
-    XboxOne: 5
-    iPhone: 2
-    tvOS: 2

Unity_2018_Frozen/ProjectSettings/TagManager.asset

@@ -13,8 +13,8 @@ TagManager:
   - UI
   - 
   - 
-  - 
+  - Scene
-  - 
+  - Particle
   - 
   - 
   -