From 6c8750768b64da06fb51be70602844abd7ba9811 Mon Sep 17 00:00:00 2001
From: SpoodyTheOne <sxsgamer@gmail.com>
Date: Sun, 4 Feb 2024 00:39:58 +0100
Subject: [PATCH] Added random vel to blood

---
 Assets/Scripts/BloodComputeShader.cs               | 2 ++
 Assets/Scripts/ComputeShaders/BloodCompute.compute | 7 ++-----
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/Assets/Scripts/BloodComputeShader.cs b/Assets/Scripts/BloodComputeShader.cs
index 79a8d0a..c042516 100644
--- a/Assets/Scripts/BloodComputeShader.cs
+++ b/Assets/Scripts/BloodComputeShader.cs
@@ -264,6 +264,8 @@ public class BloodComputeShader : MonoBehaviour
         bloodCompute.SetVector("particleInitPos", loc);
         bloodCompute.SetInt("particlesToInitialize", found);
 
+        bloodCompute.SetVector("initialVelocity",Random.insideUnitCircle);
+
         ComputeHelper.Dispatch(bloodCompute, amount, 1, 1, InitDustKernel);
 
         activeParticles += found;
diff --git a/Assets/Scripts/ComputeShaders/BloodCompute.compute b/Assets/Scripts/ComputeShaders/BloodCompute.compute
index 2679463..91ef7fc 100644
--- a/Assets/Scripts/ComputeShaders/BloodCompute.compute
+++ b/Assets/Scripts/ComputeShaders/BloodCompute.compute
@@ -15,11 +15,8 @@ RWStructuredBuffer<uint> freeParticles;
 uint numParticles;
 uint particlesToInitialize;
 float3 particleInitPos;
+float3 initialVelocity;
 float deltaTime;
-// float3 attractPos;
-// float3 xAxis;
-// float attractRadius;
-// float attractForce;
 
 float3 mop1Pos;
 float3 mop2Pos;
@@ -84,7 +81,7 @@ void InitDust (uint3 id : SV_DispatchThreadID)
 	randState = hash(randState);
 	nvel.xy *= scaleToRange01(randState);
 	
-	particles[i].velocity = nvel;
+	particles[i].velocity = initialVelocity + nvel;
 
 	particles[i].position = particleInitPos;
 	particles[i].position.z = 0.01;