LOD für Palmen und Trauerweiden angepasst

blight-assets/src/main/resources/Models/trees/palm/palm_20260816_213338.j3o.meta

@@ -3,7 +3,7 @@ attachedEmitters.count=0
 attachedLights.count=0
 castShadow=true
 category=
-cullDistance=120.0
+cullDistance=200.0
 footstepSurface=
 interactableOffsetX=0.0
 interactableOffsetY=0.5

blight-assets/src/main/resources/Models/trees/palm/palm_20260816_213341.j3o.meta

@@ -3,7 +3,7 @@ attachedEmitters.count=0
 attachedLights.count=0
 castShadow=true
 category=
-cullDistance=120.0
+cullDistance=200.0
 footstepSurface=
 interactableOffsetX=0.0
 interactableOffsetY=0.5

blight-assets/src/main/resources/Models/trees/palm/palm_20260914_195434.j3o.meta

@@ -0,0 +1,30 @@
+#Mon Sep 14 19:54:34 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+attachedSounds.count=0
+castShadow=true
+category=trees
+cullDistance=200.0
+footstepSurface=
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=0.0
+interactableType=NONE
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+modelCategory=PALM
+name=palm_20260914_195434
+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/trees/willow/willow_20260823_101850.j3o.meta

@@ -3,7 +3,7 @@ attachedEmitters.count=0
 attachedLights.count=0
 castShadow=true
 category=
-cullDistance=120.0
+cullDistance=200.0
 footstepSurface=
 interactableOffsetX=0.0
 interactableOffsetY=0.5

blight-assets/src/main/resources/Models/trees/willow/willow_20260823_101856.j3o.meta

@@ -3,7 +3,7 @@ attachedEmitters.count=0
 attachedLights.count=0
 castShadow=true
 category=
-cullDistance=120.0
+cullDistance=200.0
 footstepSurface=
 interactableOffsetX=0.0
 interactableOffsetY=0.5

blight-assets/src/main/resources/Models/trees/willow/willow_20260914_200608.j3o.meta

@@ -0,0 +1,30 @@
+#Mon Sep 14 20:06:09 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+attachedSounds.count=0
+castShadow=true
+category=trees
+cullDistance=200.0
+footstepSurface=
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=0.0
+interactableType=NONE
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+modelCategory=TREE
+name=willow_20260914_200608
+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/trees/willow/willow_20260914_203247.j3o.meta

@@ -0,0 +1,30 @@
+#Mon Sep 14 20:32:47 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+attachedSounds.count=0
+castShadow=true
+category=trees
+cullDistance=200.0
+footstepSurface=
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=0.0
+interactableType=NONE
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+modelCategory=TREE
+name=willow_20260914_203247
+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/trees/willow/willow_20260914_204422.j3o.meta

@@ -0,0 +1,30 @@
+#Mon Sep 14 20:44:22 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+attachedSounds.count=0
+castShadow=true
+category=trees
+cullDistance=200.0
+footstepSurface=
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=0.0
+interactableType=NONE
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+modelCategory=TREE
+name=willow_20260914_204422
+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/trees/willow/willow_20260914_205754.j3o.meta

@@ -0,0 +1,30 @@
+#Mon Sep 14 20:57:54 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+attachedSounds.count=0
+castShadow=true
+category=trees
+cullDistance=200.0
+footstepSurface=
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=0.0
+interactableType=NONE
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+modelCategory=TREE
+name=willow_20260914_205754
+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/trees/willow/willow_20260914_210538.j3o.meta

@@ -0,0 +1,30 @@
+#Mon Sep 14 21:05:38 CEST 2026
+attachedEmitters.count=0
+attachedLights.count=0
+attachedSounds.count=0
+castShadow=true
+category=trees
+cullDistance=200.0
+footstepSurface=
+interactableOffsetX=0.0
+interactableOffsetY=0.5
+interactableOffsetZ=0.0
+interactableRotY=0.0
+interactableType=NONE
+lod1Distance=30.0
+lod1Path=
+lod2Distance=80.0
+lod2Path=
+modelCategory=TREE
+name=willow_20260914_210538
+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-editor/src/main/java/de/blight/editor/state/PalmGeneratorState.java

@@ -14,35 +14,28 @@ import com.jme3.app.state.BaseAppState;
 import com.jme3.asset.AssetManager;
 import com.jme3.bounding.BoundingBox;
 import com.jme3.export.binary.BinaryExporter;
-import com.jme3.light.AmbientLight;
-import com.jme3.light.DirectionalLight;
 import com.jme3.material.Material;
 import com.jme3.material.RenderState;
 import com.jme3.math.ColorRGBA;
-import com.jme3.math.FastMath;
 import com.jme3.math.Vector3f;
-import com.jme3.post.SceneProcessor;
-import com.jme3.profile.AppProfiler;
 import com.jme3.renderer.Camera;
 import com.jme3.renderer.RenderManager;
 import com.jme3.renderer.ViewPort;
 import com.jme3.renderer.queue.RenderQueue;
 import com.jme3.scene.Geometry;
-import com.jme3.scene.Mesh;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
-import com.jme3.scene.VertexBuffer;
 import com.jme3.scene.control.AbstractControl;
 import com.jme3.texture.FrameBuffer;
 import com.jme3.texture.Image;
 import com.jme3.texture.Texture;
 import com.jme3.texture.Texture2D;
-import com.jme3.util.BufferUtils;
 
 import de.blight.editor.SharedInput;
-import de.blight.editor.state.ThumbnailRenderer;
 import de.blight.editor.tree.PalmMeshBuilder;
 import de.blight.editor.tree.PalmOptions;
+import de.blight.editor.util.ImpostorUtil;
+import de.blight.editor.state.ThumbnailRenderer;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -50,11 +43,7 @@ public class PalmGeneratorState extends BaseAppState {
 
     private static final Logger log = LoggerFactory.getLogger(PalmGeneratorState.class);
 
-    private static final int  IMPOSTOR_SIZE = 512;
+    private static final Path ASSET_ROOT = de.blight.editor.ProjectRoot.resolve("blight-assets", "src", "main", "resources");
-    private static final int  ATLAS_DIRS    = 4;
-    private static final int  ATLAS_W       = IMPOSTOR_SIZE * ATLAS_DIRS; // 2048
-    private static final int  ATLAS_H       = IMPOSTOR_SIZE;              // 512
-    private static final Path ASSET_ROOT    = de.blight.editor.ProjectRoot.resolve("blight-assets", "src", "main", "resources");
 
     private final SharedInput  input;
     private SimpleApplication  app;
@@ -69,9 +58,9 @@ public class PalmGeneratorState extends BaseAppState {
     private String                     pendingFileName = null;
     private ViewPort                   captureVP       = null;
     private FrameBuffer                captureFB       = null;
-    private volatile boolean           captureReady    = false;
+    private boolean[]                  captureReady    = new boolean[]{false};
     private int                        capturePass     = 0;
-    private ByteBuffer[]               capturePixels   = new ByteBuffer[ATLAS_DIRS];
+    private ByteBuffer[]               capturePixels   = new ByteBuffer[ImpostorUtil.DIRS];
 
     public PalmGeneratorState(SharedInput input) { this.input = input; }
 
@@ -92,12 +81,12 @@ public class PalmGeneratorState extends BaseAppState {
             if (previewHost == null) return;
         }
 
-        if (pendingRequest != null && captureReady) {
+        if (pendingRequest != null && captureReady[0]) {
             finishCapture();
             return;
         }
 
-        if (pendingRequest != null) return; // capture still in progress
+        if (pendingRequest != null) return;
 
         SharedInput.PalmGenRequest req = input.palmGenQueue.poll();
         if (req != null) startGeneration(req);
@@ -114,7 +103,7 @@ public class PalmGeneratorState extends BaseAppState {
                 Texture t = assets.loadTexture(opts.leafTexture);
                 int w = t.getImage().getWidth();
                 int h = t.getImage().getHeight();
-                opts.leafTextureAspect = (float) h / w; // Stiel entlang U → Aspekt = Höhe/Breite
+                opts.leafTextureAspect = (float) h / w;
             } catch (Exception ignored) {}
         }
 
@@ -125,7 +114,7 @@ public class PalmGeneratorState extends BaseAppState {
         BoundingBox bb = lod0.getWorldBound() instanceof BoundingBox b ? b : null;
         if (bb == null) bb = new BoundingBox(Vector3f.ZERO, 3f, 8f, 3f);
 
-        float dist   = Math.max(bb.getXExtent(), Math.max(bb.getYExtent(), bb.getZExtent())) * 3f;
+        float dist      = Math.max(bb.getXExtent(), Math.max(bb.getYExtent(), bb.getZExtent())) * 3f;
         Vector3f target = new Vector3f(0f, bb.getCenter().y, 0f);
 
         previewHost.setPreviewContent(lod0, dist, target);
@@ -138,17 +127,17 @@ public class PalmGeneratorState extends BaseAppState {
         pendingBb       = bb;
         pendingFileName = "palm_" + timestamp;
         capturePass     = 0;
-        capturePixels   = new ByteBuffer[ATLAS_DIRS];
+        capturePixels   = new ByteBuffer[ImpostorUtil.DIRS];
 
         startCapturePass(0);
-        input.treeGenStatusMsg = "Palme: Rendere Impostor (1/" + ATLAS_DIRS + ")…";
+        input.treeGenStatusMsg = "Palme: Rendere Impostor (1/" + ImpostorUtil.DIRS + ")…";
     }
 
     private Node buildLod1Palm(PalmOptions opts) {
         PalmOptions ld = opts.copy();
+        // frondCount wird NICHT reduziert – nur Stamm-Geometrie vereinfachen
         ld.trunkSegments = Math.max(4, opts.trunkSegments / 2);
         ld.trunkSections = Math.max(4, opts.trunkSections / 2);
-        ld.frondCount    = Math.max(8, opts.frondCount    / 2);
         Node n = PalmMeshBuilder.build(ld);
         applyMaterials(n, ld);
         return n;
@@ -158,32 +147,45 @@ public class PalmGeneratorState extends BaseAppState {
 
     @SuppressWarnings("deprecation")
     private void startCapturePass(int pass) {
-        Texture2D capTex = new Texture2D(IMPOSTOR_SIZE, IMPOSTOR_SIZE, Image.Format.RGBA8);
+        BoundingBox safeBb = pendingBb != null ? pendingBb : new BoundingBox(Vector3f.ZERO, 3f, 8f, 3f);
-        captureFB = new FrameBuffer(IMPOSTOR_SIZE, IMPOSTOR_SIZE, 1);
+
+        // Palmen haben einen Lean-Offset: bb.center X/Z weicht vom Modell-Ursprung (Stammfuß)
+        // ab. makeImpostorNode() platziert das Quad bei (0, cy, 0). Damit Textur-Inhalt und
+        // Quad-Position übereinstimmen, die Kamera auf (0, cy, 0) ausrichten und die XZ-Extents
+        // um den Lean-Versatz vergrößern, damit die ganze Krone noch im Bild bleibt.
+        float cx = safeBb.getCenter().x;
+        float cz = safeBb.getCenter().z;
+        BoundingBox capBb = new BoundingBox(
+                new Vector3f(0f, safeBb.getCenter().y, 0f),
+                safeBb.getXExtent() + Math.abs(cx),
+                safeBb.getYExtent(),
+                safeBb.getZExtent() + Math.abs(cz));
+
+        Texture2D capTex = new Texture2D(ImpostorUtil.SIZE, ImpostorUtil.SIZE, Image.Format.RGBA8);
+        captureFB = new FrameBuffer(ImpostorUtil.SIZE, ImpostorUtil.SIZE, 1);
         captureFB.addColorTexture(capTex);
-        captureFB.setDepthTexture(new Texture2D(IMPOSTOR_SIZE, IMPOSTOR_SIZE, Image.Format.Depth));
+        captureFB.setDepthTexture(new Texture2D(ImpostorUtil.SIZE, ImpostorUtil.SIZE, Image.Format.Depth));
-        float angle = pass * FastMath.HALF_PI;
+        captureReady[0] = false;
-        captureVP    = buildCaptureViewPort(pendingLod0, pendingBb, captureFB, angle);
+        captureVP = ImpostorUtil.startCapturePass(app, pendingLod0, capBb, captureFB, pass, captureReady);
-        captureReady = false;
     }
 
     private void finishCapture() {
-        ByteBuffer pixels = BufferUtils.createByteBuffer(IMPOSTOR_SIZE * IMPOSTOR_SIZE * 4);
+        capturePixels[capturePass] = ImpostorUtil.readPixels(app, captureFB);
-        app.getRenderer().readFrameBuffer(captureFB, pixels);
+        ImpostorUtil.cleanup(app, captureVP, captureFB);
-        capturePixels[capturePass] = pixels;
+        captureVP = null;
-        cleanupCapture();
+        captureFB = null;
+        captureReady[0] = false;
 
-        if (capturePass < ATLAS_DIRS - 1) {
+        if (capturePass < ImpostorUtil.DIRS - 1) {
             capturePass++;
-            input.treeGenStatusMsg = "Palme: Rendere Impostor (" + (capturePass + 1) + "/" + ATLAS_DIRS + ")…";
+            input.treeGenStatusMsg = "Palme: Rendere Impostor (" + (capturePass + 1) + "/" + ImpostorUtil.DIRS + ")…";
             startCapturePass(capturePass);
             return;
         }
 
         // Alle Richtungen erfasst
-        String impostorName = "palm_impostor_" + pendingFileName.substring("palm_".length());
+        ByteBuffer atlas = ImpostorUtil.combineAtlas(capturePixels);
-        ByteBuffer atlas    = combineAtlas(capturePixels);
+        Texture2D  impTex = ImpostorUtil.buildAtlasTexture(atlas);
-        Texture2D  impTex   = saveImpostor(atlas, impostorName, ATLAS_W, ATLAS_H);
 
         if (pendingRequest.exportAfter()) {
             Node lodNode = assembleLodNode(impTex);
@@ -197,7 +199,7 @@ public class PalmGeneratorState extends BaseAppState {
         pendingLod1     = null;
         pendingBb       = null;
         pendingFileName = null;
-        capturePixels   = new ByteBuffer[ATLAS_DIRS];
+        capturePixels   = new ByteBuffer[ImpostorUtil.DIRS];
     }
 
     // ── LOD-Aufbau ────────────────────────────────────────────────────────────
@@ -205,158 +207,22 @@ public class PalmGeneratorState extends BaseAppState {
     private Node assembleLodNode(Texture2D impostorTex) {
         Node root = new Node("palm");
         root.attachChild(pendingLod0);
+        pendingLod1.setName("lod1");
         root.attachChild(pendingLod1);
 
-        Node lod2 = makeImpostorNode(pendingBb, impostorTex);
+        Node lod2 = ImpostorUtil.makeImpostorNode(pendingBb, impostorTex, assets);
         root.attachChild(lod2);
 
         pendingLod1.setCullHint(Spatial.CullHint.Always);
         lod2.setCullHint(Spatial.CullHint.Always);
         lod2.setShadowMode(RenderQueue.ShadowMode.Off);
 
+        ImpostorUtil.addViewControl(lod2, app.getCamera());
         root.addControl(new PalmLodControl(app.getCamera(),
                 pendingLod0, pendingLod1, lod2, 50f, 150f));
         return root;
     }
 
-    private Node makeImpostorNode(BoundingBox bb, Texture2D tex) {
-        float h    = bb.getYExtent() * 2f;
-        float w    = Math.max(bb.getXExtent(), bb.getZExtent()) * 2f;
-        float size = Math.max(h, w);
-        float yOff = bb.getCenter().y + 2f;
-
-        Material mat = new Material(assets, "Common/MatDefs/Misc/Unshaded.j3md");
-        if (tex != null) mat.setTexture("ColorMap", tex);
-        else             mat.setColor("Color", new ColorRGBA(0.22f, 0.65f, 0.14f, 0.9f));
-        mat.getAdditionalRenderState().setBlendMode(RenderState.BlendMode.Alpha);
-        mat.getAdditionalRenderState().setFaceCullMode(RenderState.FaceCullMode.Off);
-
-        Node n = new Node("lod2");
-        for (int d = 0; d < ATLAS_DIRS; d++) {
-            float uMin = (float) d       / ATLAS_DIRS;
-            float uMax = (float)(d + 1)  / ATLAS_DIRS;
-            n.attachChild(buildBillboardQuad("quad_" + d, d * FastMath.HALF_PI,
-                    yOff, size, mat.clone(), uMin, uMax));
-        }
-        n.setQueueBucket(RenderQueue.Bucket.Transparent);
-        return n;
-    }
-
-    private Geometry buildBillboardQuad(String name, float yRot, float yCent,
-                                        float size, Material mat, float uMin, float uMax) {
-        float hw  = size * 0.5f;
-        float hh  = size * 0.5f;
-        float cos = FastMath.cos(yRot);
-        float sin = FastMath.sin(yRot);
-
-        Mesh mesh = new Mesh();
-        mesh.setBuffer(VertexBuffer.Type.Position, 3, new float[]{
-            -hw*cos, yCent-hh, -hw*sin,
-             hw*cos, yCent-hh,  hw*sin,
-             hw*cos, yCent+hh,  hw*sin,
-            -hw*cos, yCent+hh, -hw*sin
-        });
-        mesh.setBuffer(VertexBuffer.Type.TexCoord, 2, new float[]{
-            uMin, 0,  uMax, 0,  uMax, 1,  uMin, 1
-        });
-        mesh.setBuffer(VertexBuffer.Type.Index, 3, new int[]{0,1,2, 0,2,3, 2,1,0, 3,2,0});
-        mesh.updateBound();
-
-        Geometry g = new Geometry(name, mesh);
-        g.setMaterial(mat);
-        return g;
-    }
-
-    // ── Offscreen-ViewPort ────────────────────────────────────────────────────
-
-    private ViewPort buildCaptureViewPort(Node palmNode, BoundingBox bb, FrameBuffer fb, float angle) {
-        Camera cam    = new Camera(IMPOSTOR_SIZE, IMPOSTOR_SIZE);
-        Vector3f center = bb.getCenter().add(0f, 2f, 0f);
-        float extent    = Math.max(bb.getXExtent(), Math.max(bb.getYExtent(), bb.getZExtent()));
-        float dist      = extent * 3.0f;
-
-        float camX = FastMath.sin(angle) * dist;
-        float camZ = FastMath.cos(angle) * dist;
-        cam.setLocation(center.add(camX, 0f, camZ));
-        cam.lookAt(center, Vector3f.UNIT_Y);
-        cam.setFrustumPerspective(35f, 1f, 0.1f, dist * 4f);
-
-        ViewPort vp = app.getRenderManager()
-                .createPostView("palmCap_" + System.nanoTime(), cam);
-        vp.setOutputFrameBuffer(fb);
-        vp.setBackgroundColor(new ColorRGBA(0f, 0f, 0f, 0f));
-        vp.setClearFlags(true, true, true);
-
-        Node scene = new Node("palmCapScene");
-        scene.addLight(new DirectionalLight(
-                new Vector3f(-0.4f, -1f, -0.5f).normalizeLocal(),
-                new ColorRGBA(2.0f, 1.85f, 1.5f, 1f)));
-        scene.addLight(new AmbientLight(new ColorRGBA(0.60f, 0.60f, 0.60f, 1f)));
-
-        Node capPalm = cloneForCapture(palmNode);
-        scene.attachChild(capPalm);
-        vp.attachScene(scene);
-        scene.updateGeometricState();
-
-        vp.addProcessor(new SceneProcessor() {
-            @Override public void initialize(RenderManager rm, ViewPort v) {}
-            @Override public void reshape(ViewPort v, int w, int h) {}
-            @Override public boolean isInitialized() { return true; }
-            @Override public void preFrame(float t) {}
-            @Override public void postQueue(RenderQueue rq) {}
-            @Override public void cleanup() {}
-            @Override public void setProfiler(AppProfiler profiler) {}
-            @Override public void postFrame(FrameBuffer out) {
-                vp.removeProcessor(this);
-                captureReady = true;
-            }
-        });
-
-        return vp;
-    }
-
-    private Node cloneForCapture(Node src) {
-        Node copy = new Node(src.getName() + "_cap");
-        copy.setLocalTranslation(src.getLocalTranslation());
-        copy.setLocalScale(src.getLocalScale());
-        for (Spatial child : src.getChildren()) {
-            if (child instanceof Geometry g) {
-                Geometry gc = new Geometry(g.getName() + "_c", g.getMesh());
-                gc.setMaterial(g.getMaterial().clone());
-                copy.attachChild(gc);
-            }
-        }
-        return copy;
-    }
-
-    // ── Atlas kombinieren + Impostor speichern ────────────────────────────────
-
-    private ByteBuffer combineAtlas(ByteBuffer[] passes) {
-        ByteBuffer atlas = BufferUtils.createByteBuffer(ATLAS_W * ATLAS_H * 4);
-        for (int d = 0; d < ATLAS_DIRS; d++) {
-            ByteBuffer src = passes[d];
-            src.rewind();
-            for (int y = 0; y < IMPOSTOR_SIZE; y++) {
-                for (int x = 0; x < IMPOSTOR_SIZE; x++) {
-                    int srcOff = (y * IMPOSTOR_SIZE + x) * 4;
-                    int dstOff = (y * ATLAS_W + d * IMPOSTOR_SIZE + x) * 4;
-                    atlas.put(dstOff,     src.get(srcOff));
-                    atlas.put(dstOff + 1, src.get(srcOff + 1));
-                    atlas.put(dstOff + 2, src.get(srcOff + 2));
-                    atlas.put(dstOff + 3, src.get(srcOff + 3));
-                }
-            }
-        }
-        return atlas;
-    }
-
-    private Texture2D saveImpostor(ByteBuffer pixels, String name, int width, int height) {
-        pixels.rewind();
-        Image jmeImg = new Image(Image.Format.RGBA8, width, height,
-                pixels, null, com.jme3.texture.image.ColorSpace.sRGB);
-        return new Texture2D(jmeImg);
-    }
-
     // ── Export ────────────────────────────────────────────────────────────────
 
     private void exportPalm(Node lodNode, String fileName) {
@@ -364,8 +230,7 @@ public class PalmGeneratorState extends BaseAppState {
             Path modelDir = ASSET_ROOT.resolve("Models").resolve("trees").resolve("palm");
             Files.createDirectories(modelDir);
             File out = modelDir.resolve(fileName + ".j3o").toFile();
-            while (lodNode.getNumControls() > 0)
+            stripControlsRecursive(lodNode);
-                lodNode.removeControl(lodNode.getControl(0));
             byte[] thumb = null;
             try {
                 thumb = ThumbnailRenderer.render(lodNode.clone(), app.getRenderManager(), app.getRenderer());
@@ -373,6 +238,17 @@ public class PalmGeneratorState extends BaseAppState {
             } catch (Exception te) { log.warn("[Palme] Thumbnail-Fehler: {}", te.getMessage()); }
             BinaryExporter.getInstance().save(lodNode, out);
             if (thumb != null) ThumbnailRenderer.saveSidecar(thumb, out.toPath(), ASSET_ROOT);
+            de.blight.common.ModelMeta meta = new de.blight.common.ModelMeta(
+                    fileName, "trees", "",
+                    1f, 1f, 1f, true,
+                    0f, 0f,
+                    true, true, true,
+                    1f, 1f,
+                    "", "", 30f, 80f, 200f,
+                    java.util.List.of(), java.util.List.of(), java.util.List.of(),
+                    de.blight.common.model.InteractableType.NONE,
+                    0f, 0.5f, 0f, 0f, "", de.blight.common.ModelCategory.PALM);
+            de.blight.common.ModelMetaIO.save(meta, out.toPath());
             log.info("[Palme] Gespeichert: {}", out.getAbsolutePath());
             input.treeGenStatusMsg = "Gespeichert: Models/trees/palm/" + fileName + ".j3o";
             input.refreshAssets    = true;
@@ -382,6 +258,13 @@ public class PalmGeneratorState extends BaseAppState {
         }
     }
 
+    private static void stripControlsRecursive(Spatial s) {
+        while (s.getNumControls() > 0) s.removeControl(s.getControl(0));
+        if (s instanceof Node n) {
+            for (Spatial child : n.getChildren()) stripControlsRecursive(child);
+        }
+    }
+
     // ── Material-Helpers ──────────────────────────────────────────────────────
 
     private void applyMaterials(Node palm, PalmOptions opts) {
@@ -484,15 +367,10 @@ public class PalmGeneratorState extends BaseAppState {
     // ── Aufräumen ─────────────────────────────────────────────────────────────
 
     private void cleanupCapture() {
-        if (captureVP != null) {
+        ImpostorUtil.cleanup(app, captureVP, captureFB);
-            app.getRenderManager().removePostView(captureVP);
+        captureVP = null;
-            captureVP = null;
+        captureFB = null;
-        }
+        captureReady[0] = false;
-        if (captureFB != null) {
-            try { captureFB.dispose(); } catch (Exception ignored) {}
-            captureFB = null;
-        }
-        captureReady = false;
     }
 
     // ── LOD-Control ───────────────────────────────────────────────────────────

blight-editor/src/main/java/de/blight/editor/state/WillowGeneratorState.java

@@ -14,34 +14,27 @@ import com.jme3.app.state.BaseAppState;
 import com.jme3.asset.AssetManager;
 import com.jme3.bounding.BoundingBox;
 import com.jme3.export.binary.BinaryExporter;
-import com.jme3.light.AmbientLight;
-import com.jme3.light.DirectionalLight;
 import com.jme3.material.Material;
 import com.jme3.material.RenderState;
 import com.jme3.math.ColorRGBA;
-import com.jme3.math.FastMath;
 import com.jme3.math.Vector3f;
-import com.jme3.post.SceneProcessor;
-import com.jme3.profile.AppProfiler;
 import com.jme3.renderer.Camera;
 import com.jme3.renderer.RenderManager;
 import com.jme3.renderer.ViewPort;
 import com.jme3.renderer.queue.RenderQueue;
 import com.jme3.scene.Geometry;
-import com.jme3.scene.Mesh;
 import com.jme3.scene.Node;
 import com.jme3.scene.Spatial;
-import com.jme3.scene.VertexBuffer;
 import com.jme3.scene.control.AbstractControl;
 import com.jme3.texture.FrameBuffer;
 import com.jme3.texture.Image;
 import com.jme3.texture.Texture;
 import com.jme3.texture.Texture2D;
-import com.jme3.util.BufferUtils;
 
 import de.blight.editor.SharedInput;
 import de.blight.editor.tree.WillowMeshBuilder;
 import de.blight.editor.tree.WillowOptions;
+import de.blight.editor.util.ImpostorUtil;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -49,19 +42,15 @@ public class WillowGeneratorState extends BaseAppState {
 
     private static final Logger log = LoggerFactory.getLogger(WillowGeneratorState.class);
 
-    private static final int  IMPOSTOR_SIZE = 512;
+    private static final Path ASSET_ROOT = de.blight.editor.ProjectRoot.resolve(
-    private static final int  ATLAS_DIRS    = 4;
-    private static final int  ATLAS_W       = IMPOSTOR_SIZE * ATLAS_DIRS;
-    private static final int  ATLAS_H       = IMPOSTOR_SIZE;
-    private static final Path ASSET_ROOT    = de.blight.editor.ProjectRoot.resolve(
             "blight-assets", "src", "main", "resources");
 
-    private final SharedInput input;
+    private final SharedInput  input;
-    private SimpleApplication app;
+    private SimpleApplication  app;
-    private AssetManager      assets;
+    private AssetManager       assets;
     private TreeGeneratorState previewHost;
 
-    // ── Capture-Kontext ───────────────────────────────────────────────────────
+    // ── Pending-Capture-Kontext ───────────────────────────────────────────────
     private SharedInput.WillowGenRequest pendingRequest  = null;
     private Node                         pendingLod0     = null;
     private Node                         pendingLod1     = null;
@@ -69,9 +58,9 @@ public class WillowGeneratorState extends BaseAppState {
     private String                       pendingFileName = null;
     private ViewPort                     captureVP       = null;
     private FrameBuffer                  captureFB       = null;
-    private volatile boolean             captureReady    = false;
+    private boolean[]                    captureReady    = new boolean[]{false};
     private int                          capturePass     = 0;
-    private ByteBuffer[]                 capturePixels   = new ByteBuffer[ATLAS_DIRS];
+    private ByteBuffer[]                 capturePixels   = new ByteBuffer[ImpostorUtil.DIRS];
 
     public WillowGeneratorState(SharedInput input) { this.input = input; }
 
@@ -91,7 +80,7 @@ public class WillowGeneratorState extends BaseAppState {
             if (previewHost == null) return;
         }
 
-        if (pendingRequest != null && captureReady) {
+        if (pendingRequest != null && captureReady[0]) {
             finishCapture();
             return;
         }
@@ -102,7 +91,7 @@ public class WillowGeneratorState extends BaseAppState {
         if (req != null) startGeneration(req);
     }
 
-    // ── Phase 1: Generierung ──────────────────────────────────────────────────
+    // ── Phase 1: Generierung + Capture-Setup ─────────────────────────────────
 
     private void startGeneration(SharedInput.WillowGenRequest req) {
         cleanupCapture();
@@ -115,9 +104,8 @@ public class WillowGeneratorState extends BaseAppState {
         BoundingBox bb = lod0.getWorldBound() instanceof BoundingBox b ? b : null;
         if (bb == null) bb = new BoundingBox(Vector3f.ZERO, 5f, 8f, 5f);
 
-        float dist   = Math.max(bb.getXExtent(), Math.max(bb.getYExtent(), bb.getZExtent())) * 3f;
+        float dist      = Math.max(bb.getXExtent(), Math.max(bb.getYExtent(), bb.getZExtent())) * 3f;
         Vector3f target = new Vector3f(0f, bb.getCenter().y, 0f);
-
         previewHost.setPreviewContent(lod0, dist, target);
 
         String timestamp = DateTimeFormatter.ofPattern("yyyyMMdd_HHmmss").format(LocalDateTime.now());
@@ -128,21 +116,17 @@ public class WillowGeneratorState extends BaseAppState {
         pendingBb       = bb;
         pendingFileName = "willow_" + timestamp;
         capturePass     = 0;
-        capturePixels   = new ByteBuffer[ATLAS_DIRS];
+        capturePixels   = new ByteBuffer[ImpostorUtil.DIRS];
 
         startCapturePass(0);
-        input.treeGenStatusMsg = "Trauerweide: Rendere Impostor (1/" + ATLAS_DIRS + ")…";
+        input.treeGenStatusMsg = "Trauerweide: Rendere Impostor (1/" + ImpostorUtil.DIRS + ")…";
     }
 
     private Node buildLod1(WillowOptions opts) {
-        WillowOptions ld = opts.copy();
+        // Keine strukturellen Änderungen: trunkSegments bestimmt Ast-Ansatzpunkte,
-        ld.trunkSegments     = Math.max(4, opts.trunkSegments / 2);
+        // trunkSections die Ast-Anzahl entlang des Stamms – beides ist erkennungsrelevant.
-        ld.trunkSections     = Math.max(4, opts.trunkSections / 2);
+        Node n = WillowMeshBuilder.build(opts);
-        ld.branchSections    = Math.max(4, opts.branchSections / 2);
+        applyMaterials(n, opts);
-        ld.subBranchSections = Math.max(3, opts.subBranchSections / 2);
-        ld.subBranchCount    = Math.max(1, opts.subBranchCount / 2);
-        Node n = WillowMeshBuilder.build(ld);
-        applyMaterials(n, ld);
         return n;
     }
 
@@ -150,31 +134,41 @@ public class WillowGeneratorState extends BaseAppState {
 
     @SuppressWarnings("deprecation")
     private void startCapturePass(int pass) {
-        Texture2D capTex = new Texture2D(IMPOSTOR_SIZE, IMPOSTOR_SIZE, Image.Format.RGBA8);
+        BoundingBox safeBb = pendingBb != null ? pendingBb : new BoundingBox(Vector3f.ZERO, 5f, 8f, 5f);
-        captureFB = new FrameBuffer(IMPOSTOR_SIZE, IMPOSTOR_SIZE, 1);
+        // XZ-Offset-Ausgleich: Kamera auf (0, cy, 0) ausrichten und Extents um den
+        // Versatz erweitern, damit der gesamte Kronendurchmesser im Bild bleibt
+        // (gleiche Logik wie PalmGeneratorState).
+        float cx = safeBb.getCenter().x;
+        float cz = safeBb.getCenter().z;
+        BoundingBox capBb = new BoundingBox(
+                new com.jme3.math.Vector3f(0f, safeBb.getCenter().y, 0f),
+                safeBb.getXExtent() + Math.abs(cx),
+                safeBb.getYExtent(),
+                safeBb.getZExtent() + Math.abs(cz));
+        Texture2D capTex = new Texture2D(ImpostorUtil.SIZE, ImpostorUtil.SIZE, Image.Format.RGBA8);
+        captureFB = new FrameBuffer(ImpostorUtil.SIZE, ImpostorUtil.SIZE, 1);
         captureFB.addColorTexture(capTex);
-        captureFB.setDepthTexture(new Texture2D(IMPOSTOR_SIZE, IMPOSTOR_SIZE, Image.Format.Depth));
+        captureFB.setDepthTexture(new Texture2D(ImpostorUtil.SIZE, ImpostorUtil.SIZE, Image.Format.Depth));
-        float angle = pass * FastMath.HALF_PI;
+        captureReady[0] = false;
-        captureVP    = buildCaptureViewPort(pendingLod0, pendingBb, captureFB, angle);
+        captureVP = ImpostorUtil.startCapturePass(app, pendingLod0, capBb, captureFB, pass, captureReady);
-        captureReady = false;
     }
 
     private void finishCapture() {
-        ByteBuffer pixels = BufferUtils.createByteBuffer(IMPOSTOR_SIZE * IMPOSTOR_SIZE * 4);
+        capturePixels[capturePass] = ImpostorUtil.readPixels(app, captureFB);
-        app.getRenderer().readFrameBuffer(captureFB, pixels);
+        ImpostorUtil.cleanup(app, captureVP, captureFB);
-        capturePixels[capturePass] = pixels;
+        captureVP = null;
-        cleanupCapture();
+        captureFB = null;
+        captureReady[0] = false;
 
-        if (capturePass < ATLAS_DIRS - 1) {
+        if (capturePass < ImpostorUtil.DIRS - 1) {
             capturePass++;
-            input.treeGenStatusMsg = "Trauerweide: Rendere Impostor (" + (capturePass + 1) + "/" + ATLAS_DIRS + ")…";
+            input.treeGenStatusMsg = "Trauerweide: Rendere Impostor (" + (capturePass + 1) + "/" + ImpostorUtil.DIRS + ")…";
             startCapturePass(capturePass);
             return;
         }
 
-        String impostorName = "willow_impostor_" + pendingFileName.substring("willow_".length());
+        ByteBuffer atlas  = ImpostorUtil.combineAtlas(capturePixels);
-        ByteBuffer atlas    = combineAtlas(capturePixels);
+        Texture2D  impTex = ImpostorUtil.buildAtlasTexture(atlas);
-        Texture2D  impTex   = saveImpostor(atlas, impostorName, ATLAS_W, ATLAS_H);
 
         if (pendingRequest.exportAfter()) {
             Node lodNode = assembleLodNode(impTex);
@@ -188,7 +182,7 @@ public class WillowGeneratorState extends BaseAppState {
         pendingLod1     = null;
         pendingBb       = null;
         pendingFileName = null;
-        capturePixels   = new ByteBuffer[ATLAS_DIRS];
+        capturePixels   = new ByteBuffer[ImpostorUtil.DIRS];
     }
 
     // ── LOD-Aufbau ────────────────────────────────────────────────────────────
@@ -196,154 +190,22 @@ public class WillowGeneratorState extends BaseAppState {
     private Node assembleLodNode(Texture2D impostorTex) {
         Node root = new Node("willow");
         root.attachChild(pendingLod0);
+        pendingLod1.setName("lod1");
         root.attachChild(pendingLod1);
 
-        Node lod2 = makeImpostorNode(pendingBb, impostorTex);
+        Node lod2 = ImpostorUtil.makeImpostorNode(pendingBb, impostorTex, assets);
         root.attachChild(lod2);
 
         pendingLod1.setCullHint(Spatial.CullHint.Always);
         lod2.setCullHint(Spatial.CullHint.Always);
         lod2.setShadowMode(RenderQueue.ShadowMode.Off);
 
+        ImpostorUtil.addViewControl(lod2, app.getCamera());
         root.addControl(new WillowLodControl(app.getCamera(),
                 pendingLod0, pendingLod1, lod2, 50f, 150f));
         return root;
     }
 
-    private Node makeImpostorNode(BoundingBox bb, Texture2D tex) {
-        float h    = bb.getYExtent() * 2f;
-        float w    = Math.max(bb.getXExtent(), bb.getZExtent()) * 2f;
-        float size = Math.max(h, w);
-        float yOff = bb.getCenter().y + 2f;
-
-        Material mat = new Material(assets, "Common/MatDefs/Misc/Unshaded.j3md");
-        if (tex != null) mat.setTexture("ColorMap", tex);
-        else             mat.setColor("Color", new ColorRGBA(0.22f, 0.62f, 0.14f, 0.9f));
-        mat.getAdditionalRenderState().setBlendMode(RenderState.BlendMode.Alpha);
-        mat.getAdditionalRenderState().setFaceCullMode(RenderState.FaceCullMode.Off);
-
-        Node n = new Node("lod2");
-        for (int d = 0; d < ATLAS_DIRS; d++) {
-            float uMin = (float) d      / ATLAS_DIRS;
-            float uMax = (float)(d + 1) / ATLAS_DIRS;
-            n.attachChild(buildBillboardQuad("quad_" + d, d * FastMath.HALF_PI,
-                    yOff, size, mat.clone(), uMin, uMax));
-        }
-        n.setQueueBucket(RenderQueue.Bucket.Transparent);
-        return n;
-    }
-
-    private Geometry buildBillboardQuad(String name, float yRot, float yCent,
-                                         float size, Material mat, float uMin, float uMax) {
-        float hw  = size * 0.5f;
-        float hh  = size * 0.5f;
-        float cos = FastMath.cos(yRot);
-        float sin = FastMath.sin(yRot);
-
-        Mesh mesh = new Mesh();
-        mesh.setBuffer(VertexBuffer.Type.Position, 3, new float[]{
-            -hw*cos, yCent-hh, -hw*sin,
-             hw*cos, yCent-hh,  hw*sin,
-             hw*cos, yCent+hh,  hw*sin,
-            -hw*cos, yCent+hh, -hw*sin
-        });
-        mesh.setBuffer(VertexBuffer.Type.TexCoord, 2, new float[]{
-            uMin, 0,  uMax, 0,  uMax, 1,  uMin, 1
-        });
-        mesh.setBuffer(VertexBuffer.Type.Index, 3, new int[]{0,1,2, 0,2,3, 2,1,0, 3,2,0});
-        mesh.updateBound();
-
-        Geometry g = new Geometry(name, mesh);
-        g.setMaterial(mat);
-        return g;
-    }
-
-    // ── Offscreen-ViewPort ────────────────────────────────────────────────────
-
-    private ViewPort buildCaptureViewPort(Node willowNode, BoundingBox bb, FrameBuffer fb, float angle) {
-        Camera cam = new Camera(IMPOSTOR_SIZE, IMPOSTOR_SIZE);
-        Vector3f center = bb.getCenter().add(0f, 2f, 0f);
-        float extent    = Math.max(bb.getXExtent(), Math.max(bb.getYExtent(), bb.getZExtent()));
-        float dist      = extent * 3.0f;
-
-        float camX = FastMath.sin(angle) * dist;
-        float camZ = FastMath.cos(angle) * dist;
-        cam.setLocation(center.add(camX, 0f, camZ));
-        cam.lookAt(center, Vector3f.UNIT_Y);
-        cam.setFrustumPerspective(35f, 1f, 0.1f, dist * 4f);
-
-        ViewPort vp = app.getRenderManager().createPostView("willowCap_" + System.nanoTime(), cam);
-        vp.setOutputFrameBuffer(fb);
-        vp.setBackgroundColor(new ColorRGBA(0f, 0f, 0f, 0f));
-        vp.setClearFlags(true, true, true);
-
-        Node scene = new Node("willowCapScene");
-        scene.addLight(new DirectionalLight(
-                new Vector3f(-0.4f, -1f, -0.5f).normalizeLocal(),
-                new ColorRGBA(2.0f, 1.85f, 1.5f, 1f)));
-        scene.addLight(new AmbientLight(new ColorRGBA(0.60f, 0.60f, 0.60f, 1f)));
-
-        scene.attachChild(cloneForCapture(willowNode));
-        vp.attachScene(scene);
-        scene.updateGeometricState();
-
-        vp.addProcessor(new SceneProcessor() {
-            @Override public void initialize(RenderManager rm, ViewPort v) {}
-            @Override public void reshape(ViewPort v, int w, int h) {}
-            @Override public boolean isInitialized() { return true; }
-            @Override public void preFrame(float t) {}
-            @Override public void postQueue(RenderQueue rq) {}
-            @Override public void cleanup() {}
-            @Override public void setProfiler(AppProfiler profiler) {}
-            @Override public void postFrame(FrameBuffer out) {
-                vp.removeProcessor(this);
-                captureReady = true;
-            }
-        });
-
-        return vp;
-    }
-
-    private Node cloneForCapture(Node src) {
-        Node copy = new Node(src.getName() + "_cap");
-        for (Spatial child : src.getChildren()) {
-            if (child instanceof Geometry g) {
-                Geometry gc = new Geometry(g.getName() + "_c", g.getMesh());
-                gc.setMaterial(g.getMaterial().clone());
-                copy.attachChild(gc);
-            }
-        }
-        return copy;
-    }
-
-    // ── Atlas kombinieren ─────────────────────────────────────────────────────
-
-    private ByteBuffer combineAtlas(ByteBuffer[] passes) {
-        ByteBuffer atlas = BufferUtils.createByteBuffer(ATLAS_W * ATLAS_H * 4);
-        for (int d = 0; d < ATLAS_DIRS; d++) {
-            ByteBuffer src = passes[d];
-            src.rewind();
-            for (int y = 0; y < IMPOSTOR_SIZE; y++) {
-                for (int x = 0; x < IMPOSTOR_SIZE; x++) {
-                    int srcOff = (y * IMPOSTOR_SIZE + x) * 4;
-                    int dstOff = (y * ATLAS_W + d * IMPOSTOR_SIZE + x) * 4;
-                    atlas.put(dstOff,     src.get(srcOff));
-                    atlas.put(dstOff + 1, src.get(srcOff + 1));
-                    atlas.put(dstOff + 2, src.get(srcOff + 2));
-                    atlas.put(dstOff + 3, src.get(srcOff + 3));
-                }
-            }
-        }
-        return atlas;
-    }
-
-    private Texture2D saveImpostor(ByteBuffer pixels, String name, int width, int height) {
-        pixels.rewind();
-        Image jmeImg = new Image(Image.Format.RGBA8, width, height,
-                pixels, null, com.jme3.texture.image.ColorSpace.sRGB);
-        return new Texture2D(jmeImg);
-    }
-
     // ── Export ────────────────────────────────────────────────────────────────
 
     private void exportWillow(Node lodNode, String fileName) {
@@ -351,8 +213,7 @@ public class WillowGeneratorState extends BaseAppState {
             Path modelDir = ASSET_ROOT.resolve("Models").resolve("trees").resolve("willow");
             Files.createDirectories(modelDir);
             File out = modelDir.resolve(fileName + ".j3o").toFile();
-            while (lodNode.getNumControls() > 0)
+            stripControlsRecursive(lodNode);
-                lodNode.removeControl(lodNode.getControl(0));
             byte[] thumb = null;
             try {
                 thumb = ThumbnailRenderer.render(lodNode.clone(), app.getRenderManager(), app.getRenderer());
@@ -360,6 +221,23 @@ public class WillowGeneratorState extends BaseAppState {
             } catch (Exception te) { log.warn("[Trauerweide] Thumbnail-Fehler: {}", te.getMessage()); }
             BinaryExporter.getInstance().save(lodNode, out);
             if (thumb != null) ThumbnailRenderer.saveSidecar(thumb, out.toPath(), ASSET_ROOT);
+            // pivotOffsetY = Bounding-Box-Minimum der Trauerweide (negativ wenn Äste unter Y=0 hängen).
+            // ModelEditorState.applyPivot nutzt diesen Wert damit der Stammfuß (Y=0) als Boden gilt,
+            // nicht die tiefsten Blattspitzen.
+            float pivotY = (pendingBb != null)
+                    ? pendingBb.getCenter().y - pendingBb.getYExtent()
+                    : 0f;
+            de.blight.common.ModelMeta meta = new de.blight.common.ModelMeta(
+                    fileName, "trees", "",
+                    1f, 1f, 1f, true,
+                    pivotY, 0f,
+                    true, true, true,
+                    1f, 1f,
+                    "", "", 30f, 80f, 200f,
+                    java.util.List.of(), java.util.List.of(), java.util.List.of(),
+                    de.blight.common.model.InteractableType.NONE,
+                    0f, 0.5f, 0f, 0f, "", de.blight.common.ModelCategory.TREE);
+            de.blight.common.ModelMetaIO.save(meta, out.toPath());
             log.info("[Trauerweide] Gespeichert: {}", out.getAbsolutePath());
             input.treeGenStatusMsg = "Gespeichert: Models/trees/willow/" + fileName + ".j3o";
             input.refreshAssets    = true;
@@ -369,6 +247,13 @@ public class WillowGeneratorState extends BaseAppState {
         }
     }
 
+    private static void stripControlsRecursive(Spatial s) {
+        while (s.getNumControls() > 0) s.removeControl(s.getControl(0));
+        if (s instanceof Node n) {
+            for (Spatial child : n.getChildren()) stripControlsRecursive(child);
+        }
+    }
+
     // ── Materialien ───────────────────────────────────────────────────────────
 
     private void applyMaterials(Node willow, WillowOptions opts) {
@@ -441,18 +326,13 @@ public class WillowGeneratorState extends BaseAppState {
     // ── Aufräumen ─────────────────────────────────────────────────────────────
 
     private void cleanupCapture() {
-        if (captureVP != null) {
+        ImpostorUtil.cleanup(app, captureVP, captureFB);
-            app.getRenderManager().removePostView(captureVP);
+        captureVP = null;
-            captureVP = null;
+        captureFB = null;
-        }
+        captureReady[0] = false;
-        if (captureFB != null) {
-            try { captureFB.dispose(); } catch (Exception ignored) {}
-            captureFB = null;
-        }
-        captureReady = false;
     }
 
-    // ── LOD-Control ───────────────────────────────────────────────────────────
+    // ── LOD-Control (Editor-Vorschau) ─────────────────────────────────────────
 
     private static final class WillowLodControl extends AbstractControl {
         private final Camera cam;

blight-game/src/main/java/de/blight/game/state/ModelLodControl.java

@@ -34,10 +34,12 @@ public class ModelLodControl extends AbstractControl {
     /** Erzwingt LOD2 für alle Instanzen. Wird per Konsolen-Befehl "set debugLod2 true" gesetzt. */
     public static volatile boolean debugLod2 = false;
 
-    private final Camera cam;
+    private final Camera  cam;
-    private final float  lod1DistSq;
+    private final float   lod1DistSq;
-    private final float  lod2DistSq;
+    private final float   lod2DistSq;
-    private int          currentSlot = 0;   // 0=lod0, 1=lod1, 2=lod2, -1=ausgeblendet
+    private       float[] lodFactorRef = {1.0f};
+    private int           currentSlot = 0;   // 0=lod0, 1=lod1, 2=lod2, -1=ausgeblendet
+    private boolean       firstUpdate  = true;
 
     // ── Embedded-LOD-Modus ────────────────────────────────────────────────────
     private final Spatial embLod0;
@@ -93,6 +95,8 @@ public class ModelLodControl extends AbstractControl {
         this.lodLoadCallback = cb;
     }
 
+    public void setLodFactorRef(float[] ref) { this.lodFactorRef = ref; }
+
     @Override
     protected void controlRender(RenderManager rm, ViewPort vp) {}
 
@@ -113,6 +117,15 @@ public class ModelLodControl extends AbstractControl {
         float dz = cam.getLocation().z - wt.z;
         float distSq = dx*dx + dy*dy + dz*dz;
 
+        if (firstUpdate) {
+            firstUpdate = false;
+            log.info("[LOD] Control aktiv: {} | embedded={} | lod1={}m lod2={}m | pos=({},{},{})",
+                    spatial.getName(), embLod0 != null,
+                    String.format("%.0f", Math.sqrt(lod1DistSq == Float.MAX_VALUE ? 0 : lod1DistSq)),
+                    String.format("%.0f", Math.sqrt(lod2DistSq == Float.MAX_VALUE ? 0 : lod2DistSq)),
+                    String.format("%.1f", wt.x), String.format("%.1f", wt.y), String.format("%.1f", wt.z));
+        }
+
         boolean embedded = embLod0 != null;
 
         boolean hasLod1 = embedded ? embLod1 != null : lod1Path != null;
@@ -121,13 +134,17 @@ public class ModelLodControl extends AbstractControl {
         // Sichtbarkeit hängt nur vom LOD-System ab — kein separates Culling.
         // Fehlt LOD1 aber LOD2 vorhanden: bei lod1Distance direkt zu LOD2 wechseln (nicht ausblenden).
         // Fehlt beides (z.B. Kaktusfeige): ab lod1Distance ausblenden.
+        float f      = lodFactorRef[0];
+        float d1Sq   = lod1DistSq == Float.MAX_VALUE ? Float.MAX_VALUE : lod1DistSq * f * f;
+        float d2Sq   = lod2DistSq == Float.MAX_VALUE ? Float.MAX_VALUE : lod2DistSq * f * f;
+
         int targetSlot;
         if (debugLod2) {
             // Debug: erzwingt die niedrigste verfügbare LOD-Stufe
             targetSlot = hasLod2 ? 2 : (hasLod1 ? 1 : 0);
-        } else if (distSq >= lod2DistSq) {
+        } else if (distSq >= d2Sq) {
             targetSlot = hasLod2 ? 2 : -1;
-        } else if (distSq >= lod1DistSq) {
+        } else if (distSq >= d1Sq) {
             if (hasLod1)      targetSlot = 1;
             else if (hasLod2) targetSlot = 2;  // kein LOD1, aber LOD2 vorhanden → Impostor früher
             else              targetSlot = -1;  // weder LOD1 noch LOD2 → ausblenden

blight-game/src/main/java/de/blight/game/state/WorldObjectsState.java

@@ -53,9 +53,9 @@ public class WorldObjectsState extends BaseAppState {
     private static final float IMPOSTOR_CAP_AMB_G = 0.30f;
     private static final float IMPOSTOR_CAP_AMB_B = 0.32f;
     private float debugTimer = 0f;
-    private float lodFactor  = 1.0f;
+    private final float[] lodFactorRef = {1.0f};
 
-    public void setLodFactor(float f) { this.lodFactor = f; }
+    public void setLodFactor(float f) { this.lodFactorRef[0] = f; }
 
     /** RigidBodyControl pro Interactable-ID, damit Kollision während Animationen deaktiviert werden kann. */
     private final Map<String, RigidBodyControl> interactableRbcs = new HashMap<>();
@@ -253,6 +253,7 @@ public class WorldObjectsState extends BaseAppState {
         // Exportiertes Mesh hat Vorrang vor modelPath
         String path = (m.meshFile() != null && !m.meshFile().isBlank())
                 ? m.meshFile() : m.modelPath();
+        log.info("[WorldObjects-LOD] buildSpatial: {} lod1={}m lod2={}m", path, m.lod1Distance(), m.lod2Distance());
 
         Spatial spatial;
         if (path.startsWith("@")) {
@@ -265,8 +266,29 @@ public class WorldObjectsState extends BaseAppState {
         }
         spatial.setName("obj_" + path);
 
+        // LOD-Distanzen: ModelMeta zur Laufzeit bevorzugen (überschreibt veraltete Scene-TSV-Werte,
+        // die 0 sein können wenn das Modell vor Einführung der Meta-Datei platziert wurde).
+        float lodDist1 = m.lod1Distance();
+        float lodDist2 = m.lod2Distance();
+        if (!path.startsWith("@")) {
+            de.blight.common.ModelMeta mm = tryLoadMeta(path);
+            if (mm != null && (mm.lod1Distance() > 0f || mm.lod2Distance() > 0f)) {
+                lodDist1 = mm.lod1Distance();
+                lodDist2 = mm.lod2Distance();
+            }
+        }
+        // Fallback für j3os, die eingebettete LOD-Knoten haben aber keine ModelMeta
+        // (Modelle, die vor Einführung der Meta-Datei erzeugt und platziert wurden).
+        // Vorhandensein von "lod1" oder "lod2" als Kind beweist, dass LOD beabsichtigt war.
+        if (lodDist1 == 0f && lodDist2 == 0f && spatial instanceof Node tn
+                && (tn.getChild("lod1") != null || tn.getChild("lod2") != null)) {
+            lodDist1 = 50f;
+            lodDist2 = 150f;
+            log.debug("[WorldObjects-LOD] {} – keine Meta, LOD-Knoten gefunden → Fallback 50/150m", path);
+        }
+
         // LOD — kein cullDistance mehr; Objekte ohne LOD-Stufe werden ab der jeweiligen Distanz ausgeblendet
-        if (m.lod1Distance() > 0f || m.lod2Distance() > 0f) {
+        if (lodDist1 > 0f || lodDist2 > 0f) {
             if (spatial instanceof Node treeNode) {
                 Spatial lod0 = treeNode.getChild("lod0");
                 Spatial lod1 = treeNode.getChild("lod1");
@@ -284,7 +306,36 @@ public class WorldObjectsState extends BaseAppState {
                             path, treeNode.getChildren().size(),
                             lod0.getName(), lod1 != null ? "'" + lod1.getName() + "'" : "null",
                             lod2 != null ? "'" + lod2.getName() + "'" : "null",
-                            m.lod1Distance() * lodFactor, m.lod2Distance() * lodFactor);
+                            lodDist1 * lodFactorRef[0], lodDist2 * lodFactorRef[0]);
+                    // Pivot-Korrektur: Falls der Mesh-Ursprung des Generators nicht bei Y=0 liegt,
+                    // treeNode in lodRoot einbetten und lod0 verschieben (wie Fall B).
+                    treeNode.updateGeometricState();
+                    if (lod0.getWorldBound() instanceof com.jme3.bounding.BoundingBox lod0Bb) {
+                        float groundY = lod0Bb.getCenter().y - lod0Bb.getYExtent();
+                        log.info("[WorldObjects-LOD] Pivot: {} groundY={}m", path, String.format("%.2f", groundY));
+                        if (groundY > 0.01f) {
+                            Node lodRoot = new Node("lodRoot_" + path);
+                            lodRoot.attachChild(treeNode);
+                            treeNode.setLocalTranslation(0f, -groundY, 0f);
+                            lod0.setCullHint(Spatial.CullHint.Inherit);
+                            if (lod1 != null) lod1.setCullHint(Spatial.CullHint.Always);
+                            if (lod2 != null) {
+                                lod2.setCullHint(Spatial.CullHint.Always);
+                                if (lod2 instanceof Node lod2Node && !lod2Node.getChildren().isEmpty()
+                                        && isImpostorNode(lod2Node)) {
+                                    initImpostor(lod2Node);
+                                }
+                            }
+                            if (lod1 != null || lod2 != null) {
+                                ModelLodControl lodCtrl = new ModelLodControl(
+                                        app.getCamera(), lod0, lod1, lod2,
+                                        lodDist1, lodDist2);
+                                lodCtrl.setLodFactorRef(lodFactorRef);
+                                treeNode.addControl(lodCtrl);
+                            }
+                            return lodRoot;
+                        }
+                    }
                     lod0.setCullHint(Spatial.CullHint.Inherit);
                     if (lod1 != null) lod1.setCullHint(Spatial.CullHint.Always);
                     if (lod2 != null) {
@@ -297,9 +348,11 @@ public class WorldObjectsState extends BaseAppState {
                     // ModelLodControl nur wenn tatsächliche LOD-Varianten vorhanden — sonst
                     // würde das Objekt ab lod1Distance komplett ausgeblendet (targetSlot=-1).
                     if (lod1 != null || lod2 != null) {
-                        treeNode.addControl(new ModelLodControl(
+                        ModelLodControl lodCtrl = new ModelLodControl(
                                 app.getCamera(), lod0, lod1, lod2,
-                                m.lod1Distance() * lodFactor, m.lod2Distance() * lodFactor));
+                                lodDist1, lodDist2);
+                        lodCtrl.setLodFactorRef(lodFactorRef);
+                        treeNode.addControl(lodCtrl);
                     }
                     return treeNode;
                 }
@@ -316,7 +369,7 @@ public class WorldObjectsState extends BaseAppState {
                 if (lod2 != null) {
                     log.info("[WorldObjects-LOD] Fall B: {} | Kinder={} | lod2='{}' | dist=0/{}m",
                             path, treeNode.getChildren().size(), lod2.getName(),
-                            m.lod2Distance() * lodFactor);
+                            lodDist2 * lodFactorRef[0]);
                     treeNode.detachChild(lod2);
                     Node lodRoot = new Node("lodRoot_" + path);
                     lodRoot.attachChild(treeNode);   // index 0 = lod0 (volle Qualität)
@@ -340,9 +393,11 @@ public class WorldObjectsState extends BaseAppState {
                             && isImpostorNode(lod2Node)) {
                         initImpostor(lod2Node);
                     }
-                    lodRoot.addControl(new ModelLodControl(
+                    ModelLodControl lodCtrl = new ModelLodControl(
                             app.getCamera(), treeNode, null, lod2,
-                            m.lod1Distance() * lodFactor, m.lod2Distance() * lodFactor));
+                            lodDist1, lodDist2);
+                    lodCtrl.setLodFactorRef(lodFactorRef);
+                    lodRoot.addControl(lodCtrl);
                     return lodRoot;
                 }
             }
@@ -358,7 +413,8 @@ public class WorldObjectsState extends BaseAppState {
                 ModelLodControl ctrl = new ModelLodControl(
                         assets, app.getCamera(),
                         lp1, lp2,
-                        m.lod1Distance() * lodFactor, m.lod2Distance() * lodFactor);
+                        lodDist1, lodDist2);
+                ctrl.setLodFactorRef(lodFactorRef);
                 ctrl.setLodLoadCallback(lod -> {
                     convertUnshadedToPbr(lod);
                     collectSceneLitMaterials(lod);
@@ -371,6 +427,17 @@ public class WorldObjectsState extends BaseAppState {
         return spatial;
     }
 
+    private de.blight.common.ModelMeta tryLoadMeta(String assetPath) {
+        try {
+            java.nio.file.Path root = de.blight.game.animation.AnimationLibrary.findAssetRoot();
+            java.nio.file.Path j3o  = root.resolve(assetPath);
+            if (!java.nio.file.Files.exists(j3o)) return null;
+            return de.blight.common.ModelMetaIO.load(j3o);
+        } catch (Exception e) {
+            return null;
+        }
+    }
+
     private boolean isImpostorNode(Node n) {
         if (n.getControl(BillboardControl.class) != null) {
             return true;

blight-map/src/main/map/benches/9ac9943d-0e12-4d5c-8323-0e2b92eebdec.bench

@@ -2,7 +2,7 @@
   "id": "9ac9943d-0e12-4d5c-8323-0e2b92eebdec",
   "benchType": "Simple",
   "sitzX": 236.63928,
-  "sitzY": -5.81074,
+  "sitzY": 1.90243,
   "sitzZ": -888.1745,
   "sitzRotY": 4.7967663,
   "sitzSet": true

blight-map/src/main/map/blight_objects.blo

@@ -1,16 +1,6 @@
 # modelPath	x	y	z	rotY	scale	rotX	rotZ	solid	texPath	nmPath	matPath	meshFile	animClip	castShadow	receiveShadow	lod1Path	lod2Path	lod1Distance	lod2Distance	cullDistance	interactableType	interactableId	modelCategory
 Models/northcoast/wrack1.j3o	286.06750	-3.50554	-947.28595	-1.76657	1.00000	-0.00000	-0.50184	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213338.j3o	277.36694	2.74803	-956.39905	0.43292	1.00000	0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
+Models/imported/bank1.j3o	236.63928	1.40243	-888.17450	-3.22597	1.00000	0.00000	0.00000	true						true	true			30.00000	80.00000	120.00000	BENCH	9ac9943d-0e12-4d5c-8323-0e2b92eebdec	NONE
-Models/trees/palm/palm_20260816_213338.j3o	280.27863	2.66144	-928.60248	-1.51992	1.00000	-0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213341.j3o	249.12691	6.49606	-895.80035	-0.96942	1.00000	-0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213341.j3o	243.51527	1.40601	-894.84039	-2.48591	1.00000	-0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213338.j3o	233.49467	1.43232	-892.32526	2.66339	1.00000	0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213341.j3o	247.05431	6.44288	-888.47949	1.23606	1.00000	0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213341.j3o	239.43253	0.94988	-886.23218	-2.49448	1.00000	-0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/palm/palm_20260816_213341.j3o	270.73062	3.06689	-913.67090	-1.45828	1.00000	-0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/imported/bank1.j3o	236.63928	-6.31074	-888.17450	-3.22597	1.00000	0.00000	0.00000	true						true	true			30.00000	80.00000	120.00000	BENCH	9ac9943d-0e12-4d5c-8323-0e2b92eebdec	NONE
-Models/trees/willow/willow_20260823_101850.j3o	152.40488	11.49070	-888.86847	0.00000	1.00000	0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
-Models/trees/willow/willow_20260823_101856.j3o	170.68971	11.48961	-873.92236	0.00000	1.00000	0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			NONE
 Models/imported/bank1.j3o	0.30349	2.00000	-5.00573	0.00000	1.00000	0.00000	0.00000	true						true	true			30.00000	80.00000	120.00000	BENCH	b26f42df-7897-4840-9e7f-5f35329aa0a6	NONE
 Models/trees/pine/medium/pine_medium_20260706_190939.j3o	157.82524	2.00000	-793.89911	-2.44322	1.00000	-0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			TREE
 Models/trees/pine/medium/pine_medium_20260706_190939.j3o	170.43440	2.00000	-784.16235	2.81244	1.00000	0.00000	0.00000	false						true	true			30.00000	80.00000	120.00000			TREE
@@ -22,3 +12,5 @@ Models/northcoast/alte_fischerhytte.j3o	317.92999	2.01000	-863.58002	0.00000	1.0
 Models/northcoast/alte_fischerhytte2.j3o	312.98001	2.00000	-851.37000	-3.50811	1.00000	0.00000	0.00000	true						true	true			30.00000	80.00000	120.00000			BUILDING
 Models/northcoast/alte_fischerhytte.j3o	322.73001	2.00000	-856.09003	-1.83155	1.00000	0.00000	0.00000	true						true	true			30.00000	80.00000	120.00000			BUILDING
 Models/imported/feuerstelle1.j3o	1.46137	2.00000	-1.08840	0.00000	1.00000	0.00000	0.00000	true						true	true			30.00000	80.00000	120.00000			NONE
+Models/trees/palm/palm_20260914_195434.j3o	226.76038	1.25643	-893.77020	-1.59663	1.00000	-0.00000	0.00000	true						true	true			50.00000	150.00000	300.00000			PALM
+Models/trees/willow/willow_20260914_210538.j3o	256.04678	5.84959	-887.66675	0.00000	1.00000	0.00000	0.00000	true						true	true			50.00000	150.00000	300.00000			TREE