Merge branch 'main' of http://212.24.110.183:3000/IPSEITY/Unheimlich_POC

2026-06-01 10:55:01 +02:00
parent eea923e881 ecf486a8b7
commit fde7b39206
26 changed files with 40558 additions and 1030 deletions
@@ -37,6 +37,10 @@ Material:
  m_SavedProperties:
    serializedVersion: 3
    m_TexEnvs:
+    - _SampleTexture2D_45427f0cc3994257be048fc580e65bba_Texture_1_Texture2D:
+        m_Texture: {fileID: 2800000, guid: dffef66376be4fa480fb02b19edbe903, type: 3}
+        m_Scale: {x: 1, y: 1}
+        m_Offset: {x: 0, y: 0}
    - unity_Lightmaps:
        m_Texture: {fileID: 0}
        m_Scale: {x: 1, y: 1}
@@ -54,12 +58,17 @@ Material:
    - _Debug: 0
    - _Demo: 0
    - _IgnoreAtten: 1
+    - _Intendity: 0.828
+    - _Intensity: 1
    - _Noise: 0.786
    - _QueueControl: 0
    - _QueueOffset: 0
+    - _Size: 1
+    - _Speed: 2
    - _Stop: 1
+    - _UV: 0
    m_Colors:
-    - _Color: {r: 11.984315, g: 8.690491, b: 3.2428153, a: 0.07058824}
+    - _Color: {r: 2, g: 1.3822709, b: 0.7329843, a: 0.09803922}
    - _Direction: {r: 0, g: 0, b: 1, a: 0}
    - _Size: {r: 3, g: 1, b: 0, a: 0}
  m_BuildTextureStacks: []
@@ -1,16 +1,96 @@
-void Facing_float(float3 ObjectPos, float3 Origin, float3 InUp, uint Orthographic, out float3 FacingWorldPos, out float3 FacingObjectPos, out float3 Right, out float3 Up, out float3 Forward)
+#include "Assets/_Content/Shaders/Include/Noises.hlsl"
+
+float2 WorldToScreenUV(float3 posWS)
 {
-    float3 origin = TransformObjectToWorld(float3(0, 0, 0));
-    float3 view = lerp(normalize(origin - _WorldSpaceCameraPos.xyz), GetViewForwardDir(), Orthographic);
-    
-    Up = normalize(InUp);
-    Right = normalize(cross(Up, view));
-    Forward = cross(Right, Up);
-    
-    FacingWorldPos = Origin;
-    FacingWorldPos += ObjectPos.x * length(TransformObjectToWorld(float3(1, 0, 0)) - origin) * Right;
-    FacingWorldPos += ObjectPos.y * length(TransformObjectToWorld(float3(0, 1, 0)) - origin) * Up;
-    FacingWorldPos += ObjectPos.z * length(TransformObjectToWorld(float3(0, 0, 1)) - origin) * Forward;
-    
-    FacingObjectPos = TransformWorldToObject(FacingWorldPos);
+    float4 clip = TransformWorldToHClip(posWS);
+    float2 ndc = clip.xy / clip.w; // [-1, 1]
+    return ndc * .5 + .5; // [0, 1]
 }
+
+float3 GetBillboardPositionWS(float3 PositionOS, float3 PivotWS, float3 ViewDirWS)
+{
+    float3 upWS = normalize(TransformObjectToWorldDir(float3(0, 1, 0)));
+
+    float3 rightWS = cross(upWS, ViewDirWS);
+
+    if (dot(rightWS, rightWS) < 1e-5)
+        rightWS = normalize(TransformObjectToWorldDir(float3(1, 0, 0)));
+    else
+        rightWS = normalize(rightWS);
+
+    float3 forwardWS = normalize(cross(rightWS, upWS));
+
+    return PivotWS + PositionOS.x * rightWS + PositionOS.y * upWS + PositionOS.z * forwardWS;
+}
+
+float3 ApplayerTaperAndScale(float3 PositionOS, float3 Scale)
+{
+    float taper = lerp(1, Scale.z, saturate(PositionOS.y));
+
+    float3 p = PositionOS;
+    p.xy *= Scale.xy;
+    p.x *= taper;
+
+    return p;
+}
+
+void Ray_float
+(
+    float Size,
+    float Speed,
+    float Intensity,
+    float4 Color,
+    float3 PositionOS,
+    float4 ScreenPos,
+    uint Orthographic,
+    float UvDebug,
+    out float3 OutPosition,
+    out float3 OutColor
+)
+{
+    float3 pivot = TransformObjectToWorld(float3(0, 0, 0));
+
+    float3 scale = float3
+    (
+        length(TransformObjectToWorld(float3(1, 0, 0)) - pivot),
+        length(TransformObjectToWorld(float3(0, 1, 0)) - pivot),
+        length(TransformObjectToWorld(float3(0, 0, 1)) - pivot)
+    );
+
+    float3 viewDir = lerp(normalize(pivot - _WorldSpaceCameraPos.xyz), GetViewForwardDir(), Orthographic);
+
+    float3 pOS_0 = ApplayerTaperAndScale(PositionOS, scale);
+    float3 pOS_1 = ApplayerTaperAndScale(float3( .5, PositionOS.y, 0), scale);
+    float3 pOS_2 = ApplayerTaperAndScale(float3(-.5, PositionOS.y, 0), scale);
+              
+    float3 pWS_0 = GetBillboardPositionWS(pOS_0, pivot, viewDir);
+    float3 pWS_1 = GetBillboardPositionWS(pOS_1, pivot, viewDir);
+    float3 pWS_2 = GetBillboardPositionWS(pOS_2, pivot, viewDir);
+
+    float2 pSC_0 = ScreenPos.xy;
+    float2 pSC_1 = WorldToScreenUV(pWS_1);
+    float2 pSC_2 = WorldToScreenUV(pWS_2);
+    
+    float2 uv = float2(distance(pSC_0.x, pSC_2.x) / distance(pSC_1.x, pSC_2.x), pOS_0.y / scale.y);
+    
+    float mask = smoothstep(1, .2, abs(uv.x * 2 - 1));
+    mask *= smoothstep(0, .1, uv.y);
+    mask *= pow(smoothstep(1, .3, uv.y * .95), 2);
+    mask *= smoothstep(1, .98, dot(-viewDir, normalize(TransformObjectToWorldDir(float3(0, 1, 0)))));
+    
+    float noise = 1;
+    if (Intensity > 0)
+    {
+        float3 noisePos = pivot;
+        noisePos += float3(uv.x - .5, 0 /*uv.y * .05 / scale.x*/, _Time.y / scale.x / scale.z / Size * Speed * .2);
+        
+        noise = SimplexNoise3D(noisePos, scale.x * scale.z * Size);
+        noise = lerp(1, noise, Intensity);
+    }
+    
+    OutPosition = TransformWorldToObject(pWS_0);
+    OutColor = saturate(noise * mask) * Color.rgb * Color.a;
+    
+    if (UvDebug > 0)
+        OutColor = lerp(OutColor, float3(uv, 0), UvDebug);
+}