Fix: lightshafts do not reset

party-cathedral/src/core/animate.js

@@ -11,19 +11,10 @@ function updateShaderTime() {
 }
 
 // --- Animation Loop ---
-let lastTime = -1;
 export function animate() {
     requestAnimationFrame(animate);
 
-    let deltaTime = 0;
-    if (lastTime === -1) {
-        lastTime = state.clock.getElapsedTime();
-        deltaTime = 1;
-    } else {
-        const newTime = state.clock.getElapsedTime();
-        deltaTime = newTime - lastTime;
-        lastTime = newTime;
-    }
+    const deltaTime = state.clock.getDelta();
 
     if (deltaTime > 0) {
         sceneFeatureManager.update(deltaTime);

party-cathedral/src/scene/music-player.js

@@ -64,8 +64,6 @@ export class MusicPlayer extends SceneFeature {
             this.stopParty();
             uiContainer.style.display = 'flex'; // Show the button again
         });
-
-        state.clock.stop();
     }
 
     startParty() {

party-cathedral/src/scene/rose-window-lightshafts.js

@@ -19,11 +19,11 @@ export class RoseWindowLightshafts extends SceneFeature {
         const stageWidth = naveWidth - 1;
 
         const roseWindowRadius = naveWidth / 2 - 2;
-        const roseWindowCenter = new THREE.Vector3(0, naveHeight - 2, -length / 2 + 0.1);
+        const roseWindowCenter = new THREE.Vector3(0, naveHeight, -length / 2 - 1.1);
 
         // --- Procedural Noise Texture for Light Shafts ---
         const createNoiseTexture = () => {
-            const width = 64;
+            const width = 128;
             const height = 512;
             const canvas = document.createElement('canvas');
             canvas.width = width;
@@ -45,23 +45,23 @@ export class RoseWindowLightshafts extends SceneFeature {
             return new THREE.CanvasTexture(canvas);
         };
 
-        const texture = createNoiseTexture();
-        texture.wrapS = THREE.RepeatWrapping;
-        texture.wrapT = THREE.RepeatWrapping;
-
         const baseMaterial = new THREE.MeshBasicMaterial({
-            map: texture,
+            //map: texture,
             blending: THREE.AdditiveBlending,
             transparent: true,
             depthWrite: false,
-            opacity: 0.3,
+            opacity: 1.0,
             color: 0x88aaff, // Give the light a cool blueish tint
         });
 
         // --- Create multiple thin light shafts ---
-        const numShafts = 12;
+        const numShafts = 16;
         for (let i = 0; i < numShafts; i++) {
+            const texture = createNoiseTexture();
+            texture.wrapS = THREE.RepeatWrapping;
+            texture.wrapT = THREE.RepeatWrapping;
             const material = baseMaterial.clone(); // Each shaft needs its own material for individual opacity
+            material.map = texture;
 
             const startAngle = Math.random() * Math.PI * 2;
             const startRadius = Math.random() * roseWindowRadius;
@@ -73,18 +73,18 @@ export class RoseWindowLightshafts extends SceneFeature {
 
             // Define a linear path on the floor for the beam to travel
             const floorStartPoint = new THREE.Vector3(
-                (Math.random() - 0.5) * stageWidth * 1.0,
+                (Math.random() - 0.5) * stageWidth * 0.75,
                 0,
-                -length / 2 + Math.random() * 10 + 0
+                -length / 2 + Math.random() * 8 + 0
             );
             const floorEndPoint = new THREE.Vector3(
-                (Math.random() - 0.5) * stageWidth * 1.0,
+                (Math.random() - 0.5) * stageWidth * 0.75,
                 0,
-                -length / 2 + Math.random() * 10 + 3
+                -length / 2 + Math.random() * 8 + 3
             );
 
             const distance = startPoint.distanceTo(floorStartPoint);
-            const geometry = new THREE.CylinderGeometry(0.1, 0.5 + Math.random() * 0.5, distance, 16, 1, true);
+            const geometry = new THREE.CylinderGeometry(0.01, 0.5 + Math.random() * 0.5, distance, 16, 1, true);
             const lightShaft = new THREE.Mesh(geometry, material);
 
             state.scene.add(lightShaft);
@@ -94,7 +94,7 @@ export class RoseWindowLightshafts extends SceneFeature {
                 endPoint: floorStartPoint.clone(), // The current position of the beam on the floor
                 floorStartPoint: floorStartPoint, // The start of the sweep path
                 floorEndPoint: floorEndPoint, // The end of the sweep path
-                moveSpeed: 0.5 + Math.random() * 1.5, // Each shaft has a different speed
+                moveSpeed: 0.01 + Math.random() * 0.5, // Each shaft has a different speed
                 // No 'state' needed anymore
             });
         }
@@ -107,7 +107,8 @@ export class RoseWindowLightshafts extends SceneFeature {
             const { mesh, startPoint, endPoint, floorStartPoint, floorEndPoint, moveSpeed } = shaft;
 
             // Animate texture for dust motes
-            mesh.material.map.offset.y -= deltaTime * 0.001;
+            mesh.material.map.offset.y += deltaTime * 0.004;
+            mesh.material.map.offset.x -= deltaTime * 0.02;
 
             // --- Movement Logic ---
             const pathDirection = floorEndPoint.clone().sub(floorStartPoint).normalize();
@@ -130,7 +131,7 @@ export class RoseWindowLightshafts extends SceneFeature {
 
             // --- Update Mesh Position and Orientation ---
             const distance = startPoint.distanceTo(endPoint);
-            mesh.scale.y = distance;
+            mesh.scale.y = -distance/5;
             mesh.position.lerpVectors(startPoint, endPoint, 0.5);
 
             const quaternion = new THREE.Quaternion();