Commit vor Änderung Umstellung auf eine einzelne Animation

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

.gitignore

@@ -16,3 +16,9 @@ bin/
 
 # Lokale Downloads (nicht ins Repo)
 downloads/
+
+# Ingame-Karten-Sessions (vom Editor beim Spielstart erzeugt)
+run/
+
+# Spielstände
+saves/

blight-assets/src/main/resources/MatDefs/Fern.j3md

@@ -1,13 +1,14 @@
-MaterialDef TreeLeaf {
+MaterialDef Fern {
 
     MaterialParameters {
         Color     Diffuse (Color)  : 0.18 0.60 0.10 1.0
-        Float     WindStrength     : 0.30
-        Float     WindSpeed        : 0.7
-        Texture2D LeafMap
-        Boolean   HasLeafMap       : false
+        Float     WindStrength     : 0.15
+        Float     WindSpeed        : 0.6
+        Texture2D DiffuseMap
+        Boolean   HasDiffuseMap    : false
+        Texture2D NormalMap -LINEAR
+        Boolean   HasNormalMap     : false
 
-        // Vom Shadow-Renderer befüllt (PostShadow-Pass) — vollständige Liste aus PostShadow.j3md
         Int       BoundDrawBuffer
         Int       FilterMode
         Boolean   HardwareShadows
@@ -15,8 +16,6 @@ MaterialDef TreeLeaf {
         Texture2D ShadowMap1
         Texture2D ShadowMap2
         Texture2D ShadowMap3
-        Texture2D ShadowMap4
-        Texture2D ShadowMap5
         Float     ShadowIntensity    : 1.0
         Vector4   Splits
         Vector2   FadeInfo
@@ -24,18 +23,15 @@ MaterialDef TreeLeaf {
         Matrix4   LightViewProjectionMatrix1
         Matrix4   LightViewProjectionMatrix2
         Matrix4   LightViewProjectionMatrix3
-        Matrix4   LightViewProjectionMatrix4
-        Matrix4   LightViewProjectionMatrix5
-        Vector3   LightPos
         Vector3   LightDir
         Float     PCFEdge
         Float     ShadowMapSize
-        Boolean   BackfaceShadows    : false
+        Boolean   BackfaceShadows  : false
     }
 
     Technique {
-        VertexShader   GLSL150 : Shaders/Tree.vert
-        FragmentShader GLSL150 : Shaders/TreeLeaf.frag
+        VertexShader   GLSL150 : Shaders/Fern.vert
+        FragmentShader GLSL150 : Shaders/Fern.frag
 
         WorldParameters {
             WorldViewProjectionMatrix
@@ -48,22 +44,6 @@ MaterialDef TreeLeaf {
         }
     }
 
-    Technique PostShadow {
-        VertexShader   GLSL150 : Shaders/LeafPostShadow.vert
-        FragmentShader GLSL150 : Shaders/LeafPostShadow.frag
-
-        WorldParameters {
-            WorldViewProjectionMatrix
-            WorldMatrix
-        }
-
-        ForcedRenderState {
-            Blend Modulate
-            FaceCull Off
-            DepthWrite Off
-        }
-    }
-
     Technique PreShadow {
         VertexShader   GLSL150 : Shaders/LeafPreShadow.vert
         FragmentShader GLSL150 : Shaders/LeafPreShadow.frag
@@ -80,4 +60,20 @@ MaterialDef TreeLeaf {
             ColorWrite Off
         }
     }
+
+    Technique PostShadow {
+        VertexShader   GLSL150 : Shaders/LeafPostShadow.vert
+        FragmentShader GLSL150 : Shaders/LeafPostShadow.frag
+
+        WorldParameters {
+            WorldViewProjectionMatrix
+            WorldMatrix
+        }
+
+        ForcedRenderState {
+            Blend Modulate
+            FaceCull Off
+            DepthWrite Off
+        }
+    }
 }

blight-assets/src/main/resources/MatDefs/FlowingWater.j3md

@@ -0,0 +1,25 @@
+MaterialDef Flowing Water {
+    MaterialParameters {
+        Texture2D NormalMap
+        Texture2D FoamMap
+        Texture2D DiffuseMap
+        Color     Tint
+        Float     UVScale        : 6.0
+        Float     NormalUVScale  : 0.5
+        Float     Time           : 0.0
+        Float     FlowSpeed      : 1.0
+        Float     FoamAmount     : 0.0
+    }
+    Technique {
+        VertexShader   GLSL150: Shaders/FlowingWater.vert
+        FragmentShader GLSL150: Shaders/FlowingWater.frag
+        WorldParameters {
+            WorldViewProjectionMatrix
+        }
+        Defines {
+            HAS_NORMALMAP  : NormalMap
+            HAS_FOAMMAP    : FoamMap
+            HAS_DIFFUSEMAP : DiffuseMap
+        }
+    }
+}

blight-assets/src/main/resources/MatDefs/Grass.j3md

@@ -3,8 +3,11 @@ MaterialDef Grass {
     MaterialParameters {
         Color Color (Color) : 1.0 1.0 1.0 1.0
         Texture2D ColorMap
+        Texture2D NormalMap
         Float WindSpeed    : 0.5
         Float WindStrength : 0.12
+        Vector3 SunDir     : 0.55 0.80 0.35
+        Color   SunColor   : 1.0 1.0 0.95 1.0
     }
 
     Technique {
@@ -15,6 +18,7 @@ MaterialDef Grass {
             WorldViewProjectionMatrix
             WorldMatrix
             Time
+            AmbientLightColor
         }
 
         RenderState {
@@ -22,7 +26,8 @@ MaterialDef Grass {
         }
 
         Defines {
-            HAS_COLORMAP : ColorMap
+            HAS_COLORMAP  : ColorMap
+            HAS_NORMALMAP : NormalMap
         }
     }
 }

blight-assets/src/main/resources/MatDefs/GrassVertex.j3md

@@ -0,0 +1,25 @@
+MaterialDef GrassVertex {
+
+    MaterialParameters {
+        Float   WindSpeed    : 1.0
+        Float   WindStrength : 0.15
+        Vector3 SunDir       : 0.35 0.8 0.45
+        Color   SunColor     : 0.95 0.90 0.75 1.0
+    }
+
+    Technique {
+        VertexShader   GLSL150: Shaders/GrassVertex.vert
+        FragmentShader GLSL150: Shaders/GrassVertex.frag
+
+        WorldParameters {
+            WorldViewProjectionMatrix
+            WorldMatrix
+            Time
+            AmbientLightColor
+        }
+
+        RenderState {
+            FaceCull Off
+        }
+    }
+}

blight-assets/src/main/resources/MatDefs/TerrainArray.j3md

@@ -0,0 +1,40 @@
+MaterialDef TerrainArray {
+
+    MaterialParameters {
+        TextureArray DiffuseArray
+        FloatArray   DiffuseScales
+        TextureArray NormalArray
+        Float        Shininess : 32.0
+        Vector3      LightDir
+        Vector3      SunColor
+        Vector3      AmbientColor
+        Boolean      DebugNoLight
+        Boolean      DebugSlot0Only
+        Texture2D    DebugDirectTex
+        Texture2D    AlphaMap
+        Texture2D    AlphaMap_1
+        Texture2D    AlphaMap_2
+    }
+
+    Technique {
+        VertexShader   GLSL150 : Shaders/TerrainArray.vert
+        FragmentShader GLSL150 : Shaders/TerrainArray.frag
+
+        WorldParameters {
+            WorldViewProjectionMatrix
+            WorldMatrix
+            ViewProjectionMatrix
+        }
+
+        Defines {
+            HAS_NORMAL_ARRAY  : NormalArray
+            HAS_ALPHA_1       : AlphaMap_1
+            HAS_ALPHA_2       : AlphaMap_2
+            HAS_LIGHTDIR      : LightDir
+            HAS_SCENE_LIGHT   : SunColor
+            DEBUG_NO_LIGHT    : DebugNoLight
+            DEBUG_SLOT0_ONLY  : DebugSlot0Only
+            DEBUG_DIRECT_TEX  : DebugDirectTex
+        }
+    }
+}

blight-assets/src/main/resources/MatDefs/Topology.j3md

@@ -0,0 +1,19 @@
+MaterialDef Topology {
+    MaterialParameters {
+        Float Interval      : 10.0
+        Float LineWidth     : 0.12
+        Float Opacity       : 0.55
+    }
+    Technique {
+        VertexShader   GLSL150: Shaders/Topology.vert
+        FragmentShader GLSL150: Shaders/Topology.frag
+        WorldParameters {
+            WorldViewProjectionMatrix
+            WorldMatrix
+        }
+        RenderState {
+            Blend Alpha
+            DepthWrite Off
+        }
+    }
+}

blight-assets/src/main/resources/MatDefs/Tree.j3md

@@ -6,6 +6,9 @@ MaterialDef Tree {
         Float     WindSpeed        : 0.5
         Texture2D BarkMap
         Boolean   HasBarkMap       : false
+        Vector3   LightDir
+        Vector3   SunColor
+        Vector3   AmbientColor
     }
 
     Technique {
@@ -17,5 +20,9 @@ MaterialDef Tree {
             WorldMatrix
             Time
         }
+
+        Defines {
+            HAS_SCENE_LIGHT : SunColor
+        }
     }
 }

blight-assets/src/main/resources/MatDefs/TreeLeaf.j3md

@@ -28,6 +28,8 @@ MaterialDef TreeLeaf {
         Matrix4   LightViewProjectionMatrix5
         Vector3   LightPos
         Vector3   LightDir
+        Vector3   SunColor
+        Vector3   AmbientColor
         Float     PCFEdge
         Float     ShadowMapSize
         Boolean   BackfaceShadows    : false
@@ -46,6 +48,10 @@ MaterialDef TreeLeaf {
         RenderState {
             FaceCull Off
         }
+
+        Defines {
+            HAS_SCENE_LIGHT : SunColor
+        }
     }
 
     Technique PostShadow {

blight-assets/src/main/resources/MatDefs/Voxel.j3md

@@ -0,0 +1,69 @@
+MaterialDef Voxel {
+
+    MaterialParameters {
+        Texture2D TexFlat
+        Texture2D TexSteep
+        Texture2D NormalMapFlat
+        Texture2D NormalMapSteep
+        Texture2D DisplacementMapFlat
+        Texture2D DisplacementMapSteep
+        Float TexScale          : 8.0
+        Float DisplacementScale : 0.3
+        Float TessellationLevel : 4.0
+        Vector3 LightDir
+        Vector3 SunColor
+        Vector3 AmbientColor
+        Boolean DebugNoLight
+    }
+
+    Technique {
+
+        VertexShader   GLSL150 : Shaders/Voxel.vert
+        FragmentShader GLSL150 : Shaders/Voxel.frag
+
+        WorldParameters {
+            WorldViewProjectionMatrix
+            WorldMatrix
+        }
+
+        Defines {
+            HAS_NM_FLAT    : NormalMapFlat
+            HAS_NM_STEEP   : NormalMapSteep
+            HAS_LIGHTDIR    : LightDir
+            HAS_SCENE_LIGHT : SunColor
+            DEBUG_NO_LIGHT  : DebugNoLight
+        }
+
+        RenderState {
+            FaceCull Off
+        }
+    }
+
+    Technique Tessellation {
+
+        VertexShader                 GLSL400 : Shaders/VoxelTess.vert
+        TessellationControlShader    GLSL400 : Shaders/Voxel.tsctrl
+        TessellationEvaluationShader GLSL400 : Shaders/Voxel.tseval
+        FragmentShader               GLSL400 : Shaders/Voxel.frag
+
+        WorldParameters {
+            WorldViewProjectionMatrix
+            WorldMatrix
+            ViewProjectionMatrix
+            CameraPosition
+        }
+
+        Defines {
+            HAS_NM_FLAT    : NormalMapFlat
+            HAS_NM_STEEP   : NormalMapSteep
+            HAS_DISP_FLAT  : DisplacementMapFlat
+            HAS_DISP_STEEP : DisplacementMapSteep
+            HAS_LIGHTDIR   : LightDir
+            HAS_SCENE_LIGHT : SunColor
+        }
+
+        RenderState {
+            FaceCull Off
+        }
+    }
+}

blight-assets/src/main/resources/MatDefs/WaterPolygon.j3md

@@ -0,0 +1,80 @@
+MaterialDef Advanced Water Polygon {
+
+    MaterialParameters {
+        Int BoundDrawBuffer
+        Int NumSamples
+        Int NumSamplesDepth
+        Texture2D FoamMap
+        Texture2D CausticsMap
+        Texture2D NormalMap -LINEAR
+        Texture2D ReflectionMap
+        Texture2D HeightMap -LINEAR
+        Texture2D Texture
+        Texture2D DepthTexture
+        Vector3 CameraPosition
+        Float Time
+        Vector3 frustumCorner
+        Matrix4 TextureProjMatrix
+        Float WaterHeight
+        Vector3 LightDir
+        Float WaterTransparency
+        Float NormalScale
+        Float R0
+        Float MaxAmplitude
+        Color LightColor
+        Float ShoreHardness
+        Float FoamHardness
+        Float RefractionStrength
+        Float WaveScale
+        Vector3 FoamExistence
+        Float SunScale
+        Vector3 ColorExtinction
+        Float Shininess
+        Color WaterColor
+        Color DeepWaterColor
+        Vector2 WindDirection
+        Float ReflectionDisplace
+        Float FoamIntensity
+        Float CausticsIntensity
+        Float UnderWaterFogDistance
+
+        Boolean UseRipples
+        Boolean UseHQShoreline
+        Boolean UseSpecular
+        Boolean UseFoam
+        Boolean UseCaustics
+        Boolean UseRefraction
+
+        Float Radius
+        Vector3 Center
+        Boolean SquareArea
+
+        Vector2Array Points
+        Int       NumPoints : 0
+    }
+
+    Technique {
+        VertexShader   GLSL310 GLSL300 GLSL150 GLSL120 : Common/MatDefs/Post/Post.vert
+        FragmentShader GLSL310 GLSL300 GLSL150 GLSL120 : Shaders/WaterPolygon.frag
+
+        WorldParameters {
+            ViewProjectionMatrixInverse
+        }
+
+        Defines {
+            BOUND_DRAW_BUFFER: BoundDrawBuffer
+            RESOLVE_MS : NumSamples
+            RESOLVE_DEPTH_MS : NumSamplesDepth
+            ENABLE_RIPPLES : UseRipples
+            ENABLE_HQ_SHORELINE : UseHQShoreline
+            ENABLE_SPECULAR : UseSpecular
+            ENABLE_FOAM : UseFoam
+            ENABLE_CAUSTICS : UseCaustics
+            ENABLE_REFRACTION : UseRefraction
+            ENABLE_AREA : Center
+            SQUARE_AREA : SquareArea
+            POLYGON_AREA : Points
+        }
+    }
+
+}

blight-assets/src/main/resources/Models/Campfire.mtl

@@ -1,24 +0,0 @@
-# Blender 4.0.2 MTL File: 'Campfire.blend'
-# www.blender.org
-
-newmtl Campfire_MAT
-Ka 0.500000 0.500000 0.500000
-Ks 0.222727 0.222727 0.222727
-Ke 0.000000 0.000000 0.000000
-Ni 1.450000
-d 1.000000
-illum 3
-map_Kd Campfire_MAT_BaseColor_01.jpg
-map_Ns Campfire_MAT_Roughness.jpg
-map_refl Campfire_MAT_Metallic.jpg
-map_Bump -bm 1.000000 Campfire_MAT_Normal_JL.jpg
-
-newmtl Campfire_fire_MAT
-Ns 1000.000000
-Ka 0.500000 0.500000 0.500000
-Ks 1.000000 1.000000 1.000000
-Ke 0.000000 0.000000 0.000000
-Ni 1.450000
-illum 3
-map_Kd Campfire_fire_MAT_BaseColor_Alpha.png
-map_d Campfire_fire_MAT_BaseColor_Alpha.png

blight-assets/src/main/resources/Models/imported/Höhlenkristall1.j3o.meta

@@ -0,0 +1,23 @@
+#Thu Jun 18 17:47:21 CEST 2026
+attachedEmitters.count=0
+attachedLight.0=0.00000|0.10000|0.00000|0.80000|1.00000|0.80000|12.00000|50.00000
+attachedLights.count=1
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=Höhlenkristall1
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=1.0
+scaleY=1.0
+scaleZ=1.0
+solid=true
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/imported/bank.j3o.meta

@@ -0,0 +1,27 @@
+#Sat Jun 20 13:06:13 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+castShadow=true
+category=
+cullDistance=120.0
+interactableOffsetX=0.0
+interactableOffsetY=0.6
+interactableOffsetZ=0.0
+interactableRotY=1.5707964
+interactableType=BENCH
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=bank
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=1.0
+scaleY=1.0
+scaleZ=1.0
+solid=true
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/imported/bank1.j3o.meta

@@ -0,0 +1,27 @@
+#Sat Jun 20 14:30:44 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+castShadow=true
+category=
+cullDistance=120.0
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=1.5707964
+interactableType=BENCH
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=bank1
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=1.0
+scaleY=1.0
+scaleZ=1.0
+solid=false
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/mainchar.animmap

@@ -1 +0,0 @@
-{"IDLE":"stand_up"}

blight-assets/src/main/resources/Models/plants/misc/kaktusfeige.j3o.meta

@@ -0,0 +1,20 @@
+#Mon Jun 08 22:18:33 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=kaktusfeige
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=2.5
+scaleY=2.5
+scaleZ=2.5
+solid=true
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/plants/usable/blutagave.j3o.meta

@@ -0,0 +1,20 @@
+#Tue Jun 09 10:41:26 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=blutagave
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=0.3
+scaleY=0.3
+scaleZ=0.3
+solid=false
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/plants/usable/erzmoss.j3o.meta

@@ -0,0 +1,20 @@
+#Tue Jun 09 09:59:57 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=erzmoss
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=0.33
+scaleY=0.33
+scaleZ=0.33
+solid=false
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/plants/usable/geisterfarn.j3o.meta

@@ -0,0 +1,20 @@
+#Tue Jun 09 10:38:00 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=geisterfarn
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=0.3
+scaleY=0.3
+scaleZ=0.3
+solid=true
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/plants/usable/quelllilie.j3o.meta

@@ -0,0 +1,20 @@
+#Tue Jun 09 10:42:24 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=quelllilie
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=0.3
+scaleY=0.3
+scaleZ=0.3
+solid=false
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/plants/usable/sonnenherz.j3o.meta

@@ -0,0 +1,20 @@
+#Tue Jun 09 10:39:27 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=sonnenherz
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=0.3
+scaleY=0.3
+scaleZ=0.3
+solid=false
+tags=
+uniformScale=true

blight-assets/src/main/resources/Models/plants/usable/windschiff.j3o.meta

@@ -0,0 +1,20 @@
+#Tue Jun 09 10:40:05 CEST 2026
+castShadow=true
+category=
+cullDistance=120.0
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+name=windschiff
+pivotOffsetY=0.0
+placementOffsetY=0.0
+randomScaleMax=1.0
+randomScaleMin=1.0
+receiveShadow=true
+scaleX=0.3
+scaleY=0.3
+scaleZ=0.3
+solid=false
+tags=
+uniformScale=true

blight-assets/src/main/resources/Shaders/Fern.frag

@@ -0,0 +1,42 @@
+#import "Common/ShaderLib/GLSLCompat.glsllib"
+
+uniform vec4      m_Diffuse;
+uniform sampler2D m_DiffuseMap;
+uniform bool      m_HasDiffuseMap;
+uniform sampler2D m_NormalMap;
+uniform bool      m_HasNormalMap;
+
+in vec2  texCoord;
+in vec3  vNormal;
+in vec3  vTangent;
+in float vHandedness;
+
+void main() {
+    vec3 baseColor;
+    if (m_HasDiffuseMap) {
+        vec4 tex = texture2D(m_DiffuseMap, texCoord);
+        if (tex.a < 0.5) discard;
+        baseColor = tex.rgb * m_Diffuse.rgb;
+    } else {
+        vec2 uv  = texCoord * 2.0 - 1.0;
+        if (dot(uv, uv) > 0.95) discard;
+        baseColor = m_Diffuse.rgb;
+    }
+
+    vec3 N = normalize(vNormal);
+    if (m_HasNormalMap) {
+        vec3 T  = normalize(vTangent);
+        vec3 B  = normalize(cross(N, T) * vHandedness);
+        mat3 TBN = mat3(T, B, N);
+        vec3 nm  = texture2D(m_NormalMap, texCoord).rgb * 2.0 - 1.0;
+        N = normalize(TBN * nm);
+    }
+
+    vec3  sun   = normalize(vec3(0.4, 1.0, 0.3));
+    float diff  = max(0.0, dot(N, sun));
+    // two-sided: underside receives half brightness
+    diff = max(diff, max(0.0, dot(-N, sun)) * 0.5);
+    float lit   = 0.45 + diff * 0.55;
+
+    gl_FragColor = vec4(baseColor * lit, 1.0);
+}

blight-assets/src/main/resources/Shaders/Fern.vert

@@ -0,0 +1,34 @@
+#import "Common/ShaderLib/GLSLCompat.glsllib"
+
+uniform mat4  g_WorldViewProjectionMatrix;
+uniform mat4  g_WorldMatrix;
+uniform float g_Time;
+uniform float m_WindStrength;
+uniform float m_WindSpeed;
+
+in vec3 inPosition;
+in vec3 inNormal;
+in vec2 inTexCoord;
+in vec4 inColor;    // R = wind weight (0=base, 1=tip)
+in vec4 inTangent;  // xyz=tangent, w=handedness
+
+out vec2  texCoord;
+out vec3  vNormal;
+out vec3  vTangent;
+out float vHandedness;
+
+void main() {
+    float windW = inColor.r;
+    float t     = g_Time * m_WindSpeed;
+    vec4  wp    = g_WorldMatrix * vec4(inPosition, 1.0);
+    float phase = wp.x * 0.08 + wp.z * 0.06;
+    float swayX = sin(t       + phase) * windW * m_WindStrength;
+    float swayZ = cos(t*0.73  + phase) * windW * m_WindStrength * 0.55;
+    vec3  anim  = inPosition + vec3(swayX, 0.0, swayZ);
+
+    gl_Position  = g_WorldViewProjectionMatrix * vec4(anim, 1.0);
+    texCoord     = inTexCoord;
+    vNormal      = normalize((g_WorldMatrix * vec4(inNormal,      0.0)).xyz);
+    vTangent     = normalize((g_WorldMatrix * vec4(inTangent.xyz, 0.0)).xyz);
+    vHandedness  = inTangent.w;
+}

blight-assets/src/main/resources/Shaders/FlowingWater.frag

@@ -0,0 +1,85 @@
+#ifdef HAS_NORMALMAP
+uniform sampler2D m_NormalMap;
+#endif
+#ifdef HAS_FOAMMAP
+uniform sampler2D m_FoamMap;
+#endif
+#ifdef HAS_DIFFUSEMAP
+uniform sampler2D m_DiffuseMap;
+#endif
+
+uniform vec4  m_Tint;
+uniform float m_FoamAmount;
+
+in vec2 vUV;
+in vec2 vTex1;
+in vec2 vTex2;
+
+out vec4 outFragColor;
+
+void main() {
+    // ── Randabstand: 0 = Mitte, 1 = Rand ─────────────────────────────────────
+    float edgeDist = abs(vUV.x * 2.0 - 1.0);
+
+    // ── Tiefengradient ────────────────────────────────────────────────────────
+    // Ränder heller/transparenter (flaches Ufer), Mitte dunkler (tief)
+    vec3  baseColor = m_Tint.rgb * (1.0 - edgeDist * 0.45);
+    float baseAlpha = m_Tint.a * smoothstep(0.0, 0.18, 1.0 - edgeDist);
+
+    // ── Dual-Layer Normal-Map: Specular + Wellenhelligkeit ────────────────────
+    float specular = 0.0;
+    float ripple   = 0.0;
+#ifdef HAS_NORMALMAP
+    vec3 raw1 = texture(m_NormalMap, vTex1).rgb * 2.0 - 1.0;
+    vec3 raw2 = texture(m_NormalMap, vTex2).rgb * 2.0 - 1.0;
+    // Tangent-Space → World-Space für horizontales Mesh (T=X, B=Z, N=Y):
+    // raw.xyz = (tangent-X, tangent-Y, depth) → world = (raw.x, raw.z, raw.y)
+    vec3 n1 = normalize(vec3(raw1.x, raw1.z, raw1.y));
+    vec3 n2 = normalize(vec3(raw2.x, raw2.z, raw2.y));
+    vec3 n  = normalize(n1 + n2);
+
+    vec3 sunDir = normalize(vec3(0.5, 1.0, 0.3));
+    specular = pow(max(0.0, dot(n, sunDir)), 8.0);
+    // Ripple: Bereiche mit starker Oberflächenneigung (Wellenkämme) heller
+    ripple = (abs(n.x) + abs(n.z)) * 0.30;
+#endif
+
+    // ── Schaum ────────────────────────────────────────────────────────────────
+    // Uferschaum wird stärker je näher am Rand; Wasserfälle extra
+    float foamEdge = smoothstep(0.55, 1.0, edgeDist);
+    float foamMask = clamp(foamEdge + m_FoamAmount * 0.75, 0.0, 1.0);
+
+#ifdef HAS_FOAMMAP
+    float foamSample = texture(m_FoamMap, vTex1 * 0.4).r;
+    foamMask *= foamSample;
+#else
+    // Prozeduraler Fallback wenn keine Schaumtextur geladen
+    float procFoam = (sin(vTex1.x * 6.283) * 0.5 + 0.5)
+                   * (sin(vTex1.y * 3.141) * 0.5 + 0.5);
+    foamMask *= procFoam;
+#endif
+
+    // ── Zusammenführen ────────────────────────────────────────────────────────
+    // specular-Anteil erhöht (0.55→0.75) damit Glanzlichter deutlich sichtbar sind
+    vec3  waterColor = baseColor + ripple + vec3(0.55, 0.65, 0.75) * specular;
+    vec3  finalColor = mix(waterColor, vec3(1.0), foamMask);
+    float finalAlpha = max(baseAlpha, foamMask * 0.9);
+
+    // ── Diffuse-Map: Fluss = Farbmodulation in Fließrichtung, Wasserfall = Gischt ──
+#ifdef HAS_DIFFUSEMAP
+    float d1 = texture(m_DiffuseMap, vTex1 * 0.55).r;
+    float d2 = texture(m_DiffuseMap, vTex2 * 0.40).r;
+    float diffuseBlend = max(d1, d2 * 0.6);
+
+    // Fluss (FoamAmount=0): Textur moduliert die Wasserfarbe (dunkle/helle Strömungsmuster)
+    float riverMod = (diffuseBlend - 0.5) * 0.4 * (1.0 - m_FoamAmount);
+    finalColor = clamp(finalColor + riverMod, 0.0, 1.0);
+
+    // Wasserfall (FoamAmount>0): weiße Gischt-Überlagerung
+    float foamStr = diffuseBlend * m_FoamAmount * 0.85;
+    finalColor = mix(finalColor, vec3(1.0), foamStr);
+    finalAlpha = max(finalAlpha, foamStr * 0.9);
+#endif
+
+    outFragColor = vec4(clamp(finalColor, 0.0, 1.0), finalAlpha);
+}

blight-assets/src/main/resources/Shaders/FlowingWater.vert

@@ -0,0 +1,23 @@
+uniform mat4  g_WorldViewProjectionMatrix;
+uniform float m_Time;
+uniform float m_UVScale;
+uniform float m_NormalUVScale;
+uniform float m_FlowSpeed;
+
+in vec3 inPosition;
+in vec2 inTexCoord;
+
+out vec2 vUV;    // raw [0..1] UV für Tiefe / Rand-Logik
+out vec2 vTex1;  // scrollende Normal-Map-UV (flussabwärts)
+out vec2 vTex2;  // scrollende Normal-Map-UV (diagonal, gegenläufig)
+
+void main() {
+    vUV  = inTexCoord;
+    float ns = m_UVScale * m_NormalUVScale;  // Normal-Map UV-Dichte (0.5 = 2x größeres Muster)
+    float t  = m_Time * m_FlowSpeed * m_NormalUVScale;  // Scroll-Geschwindigkeit skaliert mit
+    vTex1 = vec2(inTexCoord.x * ns,
+                 inTexCoord.y * ns - t);
+    vTex2 = vec2(inTexCoord.x * ns * 0.7 - t * 0.25,
+                 inTexCoord.y * ns * 0.7 + t * 0.55);
+    gl_Position = g_WorldViewProjectionMatrix * vec4(inPosition, 1.0);
+}

blight-assets/src/main/resources/Shaders/Grass.frag

@@ -1,10 +1,20 @@
 uniform vec4 m_Color;
+uniform vec3 m_SunDir;
+uniform vec4 m_SunColor;
+uniform vec4 g_AmbientLightColor;
 
 #ifdef HAS_COLORMAP
 uniform sampler2D m_ColorMap;
 #endif
 
+#ifdef HAS_NORMALMAP
+uniform sampler2D m_NormalMap;
+in vec3 wTangent;
+in vec3 wBitangent;
+#endif
+
 in vec2 texCoord;
+in vec3 wNormal;
 out vec4 outFragColor;
 
 void main() {
@@ -12,7 +22,20 @@ void main() {
 #ifdef HAS_COLORMAP
     color *= texture(m_ColorMap, texCoord);
 #endif
-    // Alpha-Discard: transparente Pixel sofort verwerfen, Z-Buffer bleibt sauber
     if (color.a < 0.5) discard;
+
+    vec3 n = normalize(wNormal);
+
+#ifdef HAS_NORMALMAP
+    vec3 nm  = texture(m_NormalMap, texCoord).rgb * 2.0 - 1.0;
+    mat3 tbn = mat3(normalize(wTangent), normalize(wBitangent), n);
+    n = normalize(tbn * nm);
+#endif
+
+    // Beleuchtung: Sonne (two-sided via abs für Grashalme) + Ambient
+    float diffuse = abs(dot(n, normalize(m_SunDir)));
+    vec3 lit = g_AmbientLightColor.rgb + m_SunColor.rgb * diffuse;
+    color.rgb *= lit;
+
     outFragColor = color;
 }

blight-assets/src/main/resources/Shaders/Grass.vert

@@ -7,8 +7,16 @@ uniform float m_WindStrength;
 
 in vec3 inPosition;
 in vec2 inTexCoord;
+in vec3 inNormal;
+in vec4 inTangent;
 
 out vec2 texCoord;
+out vec3 wNormal;
+
+#ifdef HAS_NORMALMAP
+out vec3 wTangent;
+out vec3 wBitangent;
+#endif
 
 void main() {
     vec4 pos = vec4(inPosition, 1.0);
@@ -29,5 +37,14 @@ void main() {
     }
 
     texCoord = inTexCoord;
+
+    mat3 rot = mat3(g_WorldMatrix);
+    wNormal = normalize(rot * inNormal);
+
+#ifdef HAS_NORMALMAP
+    wTangent   = normalize(rot * inTangent.xyz);
+    wBitangent = cross(wNormal, wTangent) * inTangent.w;
+#endif
+
     gl_Position = g_WorldViewProjectionMatrix * pos;
 }

blight-assets/src/main/resources/Shaders/GrassVertex.frag

@@ -0,0 +1,34 @@
+uniform vec4 g_AmbientLightColor;
+
+uniform vec3 m_SunDir;    // Richtung von der Fläche zur Sonne (world-space, normiert)
+uniform vec4 m_SunColor;  // Sonnenfarbe RGB
+
+in vec4 varColor;
+in vec3 varNormal;
+
+out vec4 outFragColor;
+
+void main() {
+    // Normale für Rück- und Vorderseite korrekt ausrichten
+    vec3 n = normalize(varNormal);
+    if (!gl_FrontFacing) n = -n;
+
+    vec3 L = normalize(m_SunDir);
+
+    // Diffuses Licht
+    float nDotL = max(dot(n, L), 0.0);
+
+    // Subsurface-Scatter-Approximation: etwas Licht scheint durch den Halm
+    float sss = max(dot(-n, L), 0.0) * 0.25;
+
+    float light = nDotL + sss;
+
+    vec3 ambient = g_AmbientLightColor.rgb * varColor.rgb;
+    vec3 diffuse = m_SunColor.rgb * varColor.rgb * light;
+
+    // Farbe nicht über die Vertex-Color-Helligkeit hinaus aufhellen
+    vec3 result = ambient + diffuse;
+    result = min(result, varColor.rgb * 1.5);
+
+    outFragColor = vec4(result, 1.0);
+}

blight-assets/src/main/resources/Shaders/GrassVertex.vert

@@ -0,0 +1,39 @@
+uniform mat4  g_WorldViewProjectionMatrix;
+uniform mat4  g_WorldMatrix;
+uniform float g_Time;
+
+uniform float m_WindSpeed;
+uniform float m_WindStrength;
+
+in vec3 inPosition;
+in vec3 inNormal;
+in vec4 inColor;
+in vec2 inTexCoord;   // .x = windFactor (0 = Wurzel, 1 = Spitze)
+
+out vec4 varColor;
+out vec3 varNormal;
+
+void main() {
+    vec4 pos = vec4(inPosition, 1.0);
+    float wf = inTexCoord.x;
+
+    if (wf > 0.001) {
+        // Weltposition als Phasenbasis → jeder Halm schwingt anders
+        vec2 worldXZ = (g_WorldMatrix * pos).xz;
+        float t = g_Time * m_WindSpeed;
+
+        float sway = sin(t * 2.1 + worldXZ.x * 0.08 + worldXZ.y * 0.06) * 0.6
+                   + sin(t * 1.4 - worldXZ.x * 0.05 + worldXZ.y * 0.09) * 0.4;
+
+        // Quadratische Gewichtung: Spitze biegt sich mehr als Basis
+        float bend = sway * m_WindStrength * wf * wf;
+        pos.x += bend;
+        pos.z += bend * 0.3;
+    }
+
+    varColor  = inColor;
+    // Normal in Weltkoordinaten (WorldMatrix ist für Gras typischerweise Identität)
+    varNormal = normalize(mat3(g_WorldMatrix) * inNormal);
+
+    gl_Position = g_WorldViewProjectionMatrix * pos;
+}

blight-assets/src/main/resources/Shaders/TerrainArray.frag

@@ -0,0 +1,133 @@
+uniform sampler2DArray m_DiffuseArray;
+#ifdef DEBUG_DIRECT_TEX
+uniform sampler2D m_DebugDirectTex;
+#endif
+uniform float          m_DiffuseScales[12];
+uniform sampler2D      m_AlphaMap;
+
+#ifdef HAS_ALPHA_1
+uniform sampler2D m_AlphaMap_1;
+#endif
+#ifdef HAS_ALPHA_2
+uniform sampler2D m_AlphaMap_2;
+#endif
+
+#ifdef HAS_NORMAL_ARRAY
+uniform sampler2DArray m_NormalArray;
+#endif
+
+#ifdef HAS_LIGHTDIR
+uniform vec3 m_LightDir;
+#endif
+
+#ifdef HAS_SCENE_LIGHT
+uniform vec3 m_SunColor;
+uniform vec3 m_AmbientColor;
+#endif
+
+in vec2 vSplatUV;
+in vec3 vWorldPos;
+in vec3 vNormal;
+in vec4 vTangent;
+
+out vec4 outColor;
+
+void main() {
+    vec4 a0 = texture(m_AlphaMap, vSplatUV);
+    vec4 a1 = vec4(0.0);
+    vec4 a2 = vec4(0.0);
+#ifdef HAS_ALPHA_1
+    a1 = texture(m_AlphaMap_1, vSplatUV);
+#endif
+#ifdef HAS_ALPHA_2
+    a2 = texture(m_AlphaMap_2, vSplatUV);
+#endif
+
+    // Slot-Mapping:
+    //   Array[0]  = Editor-Slot 1 (Basis, immer sichtbar — a0.r ist hardcoded 1.0)
+    //   Array[1]  = Editor-Slot 2,  alpha = a0.g
+    //   Array[2]  = Editor-Slot 3,  alpha = a0.b
+    //   Array[3]  = Editor-Slot 4,  alpha = a0.a
+    //   Array[4]  = Editor-Slot 5,  alpha = a1.r
+    //   Array[5]  = Editor-Slot 6,  alpha = a1.g
+    //   Array[6]  = Editor-Slot 7,  alpha = a1.b
+    //   Array[7]  = Editor-Slot 8,  alpha = a1.a
+    //   Array[8]  = Editor-Slot 9,  alpha = a2.r
+    //   Array[9]  = Editor-Slot 10, alpha = a2.g
+    //   Array[10] = Editor-Slot 11, alpha = a2.b
+    //   Array[11] = Editor-Slot 12, alpha = a2.a
+    //
+    // Blending: sequential mix — jeder Overlay ersetzt den Basis-Layer schrittweise.
+    // a0.r (Slot 1) wird vom Painting-Tool immer auf 1.0 gesetzt und dient nur als
+    // "Basis ist belegt"-Marker; er ist kein echter Alpha-Wert.
+
+    float overlays[11] = float[](a0.g, a0.b, a0.a,
+                                  a1.r, a1.g, a1.b, a1.a,
+                                  a2.r, a2.g, a2.b, a2.a);
+
+#ifdef DEBUG_DIRECT_TEX
+    vec4 directCol = texture(m_DebugDirectTex, vWorldPos.xz / m_DiffuseScales[0]);
+    outColor = vec4(directCol.rgb, directCol.a);
+    return;
+#endif
+
+    // Basis (Slot 1)
+    vec4 col = texture(m_DiffuseArray, vec3(vWorldPos.xz / m_DiffuseScales[0], 0.0));
+
+#ifdef DEBUG_SLOT0_ONLY
+    // Debug: nur Slot 0 anzeigen, keine Alpha-Blending-Schleife
+    outColor = vec4(col.rgb, col.a);
+    return;
+#endif
+
+    // Overlays (Slots 2-12) sequentiell darüber mischen
+    for (int i = 0; i < 11; i++) {
+        if (overlays[i] > 0.001) {
+            vec2 uv = vWorldPos.xz / m_DiffuseScales[i + 1];
+            col = mix(col, texture(m_DiffuseArray, vec3(uv, float(i + 1))), overlays[i]);
+        }
+    }
+
+    vec3 N = normalize(vNormal);
+
+#ifdef HAS_NORMAL_ARRAY
+    vec3 T   = normalize(vTangent.xyz);
+    vec3 B   = cross(N, T) * vTangent.w;
+    mat3 TBN = mat3(T, B, N);
+
+    // Normal-Map Basis (Slot 1)
+    vec2 uv0 = vWorldPos.xz / m_DiffuseScales[0];
+    vec3 nm0 = texture(m_NormalArray, vec3(uv0, 0.0)).rgb * 2.0 - 1.0;
+    vec3 pertN = TBN * nm0;
+
+    // Normal-Maps Overlays (Slots 2-12) sequentiell mischen
+    for (int i = 0; i < 11; i++) {
+        if (overlays[i] > 0.001) {
+            vec2 uv = vWorldPos.xz / m_DiffuseScales[i + 1];
+            vec3 nm = texture(m_NormalArray, vec3(uv, float(i + 1))).rgb * 2.0 - 1.0;
+            pertN = mix(pertN, TBN * nm, overlays[i]);
+        }
+    }
+    N = normalize(pertN);
+#endif
+
+#ifdef HAS_LIGHTDIR
+    vec3 lightDir = normalize(m_LightDir);
+#else
+    vec3 lightDir = normalize(vec3(0.6, 1.0, 0.4));
+#endif
+    float diff = max(dot(N, lightDir), 0.0);
+
+#ifdef HAS_SCENE_LIGHT
+    vec3 light = m_AmbientColor + m_SunColor * diff;
+#else
+    vec3 light = vec3(diff * 0.65 + 0.35);
+#endif
+
+    const float BRIGHTNESS = 0.80;
+#ifdef DEBUG_NO_LIGHT
+    outColor = vec4(col.rgb * BRIGHTNESS, col.a);
+#else
+    outColor = vec4(col.rgb * light * BRIGHTNESS, col.a);
+#endif
+}

blight-assets/src/main/resources/Shaders/TerrainArray.vert

@@ -0,0 +1,27 @@
+uniform mat4 g_WorldViewProjectionMatrix;
+uniform mat4 g_WorldMatrix;
+uniform mat4 g_ViewProjectionMatrix;
+
+in vec3 inPosition;
+in vec3 inNormal;
+in vec2 inTexCoord;
+in vec4 inTangent;
+
+out vec2 vSplatUV;
+out vec3 vWorldPos;
+out vec3 vNormal;
+out vec4 vTangent;
+
+void main() {
+    vec4 worldPos4 = g_WorldMatrix * vec4(inPosition, 1.0);
+    mat3 worldMat3 = mat3(g_WorldMatrix);
+    vec3 worldPos  = worldPos4.xyz;
+    vec3 worldNorm = normalize(worldMat3 * inNormal);
+
+    vSplatUV  = inTexCoord;
+    vWorldPos = worldPos;
+    vNormal   = worldNorm;
+    vTangent  = vec4(normalize(worldMat3 * inTangent.xyz), inTangent.w);
+
+    gl_Position = g_WorldViewProjectionMatrix * vec4(inPosition, 1.0);
+}