Upload preprocess_manual.js

preprocess_manual.js

@@ -1125,22 +1125,38 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
               // 完全版: confirmBoxBtn のイベントリスナー
               // Line 1107から約100行を以下に置き換え
               // ----------------------------------------
+/////////////////// 12/15 18:00 全面描き直し
 
               const confirmBoxBtn = document.getElementById('confirm-box-btn');
               if (confirmBoxBtn) {
                 confirmBoxBtn.addEventListener('click', async () => {
-                  console.log('[preprocessManual] Box confirmed:', { boxSize, boxPosition, plyOffset });
+                  console.log('[preprocessManual] ===== CONFIRM BOX CLICKED =====');
+                  console.log('[preprocessManual] Box settings:', { 
+                    boxSize, 
+                    boxPosition, 
+                    boxRotation: {
+                      x: (boxRotation.x * 180 / Math.PI).toFixed(1),
+                      y: (boxRotation.y * 180 / Math.PI).toFixed(1),
+                      z: (boxRotation.z * 180 / Math.PI).toFixed(1)
+                    },
+                    plyOffset 
+                  });
                   
                   cleanupAnimation();
                   
-                  // Apply PLY offset if any
+                  // ========================================
+                  // ⭐⭐⭐ CRITICAL: PLY OffsetをplyDataに適用してからGSを再読込
+                  // ========================================
                   if (plyOffset.x !== 0 || plyOffset.y !== 0 || plyOffset.z !== 0) {
+                    console.log('[preprocessManual] Applying PLY offset:', plyOffset);
+                    
                     plyData.vertices.forEach(vertex => {
                       vertex.x += plyOffset.x;
                       vertex.y += plyOffset.y;
                       vertex.z += plyOffset.z;
                     });
                     
+                    // GSを再読込
                     await gs.viewer.dispose();
                     
                     const newHeader = plyData.header;
@@ -1149,33 +1165,47 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                     const adjustedPlyUrl = URL.createObjectURL(blob);
                     
                     gs = await GVRM.initGS(adjustedPlyUrl, undefined, undefined, scene);
-                    console.log('[preprocessManual] GS reloaded with adjusted position');
+                    console.log('[preprocessManual] ✓ GS reloaded with adjusted position');
+                    
+                    // ⭐ 重要: PLY offsetをリセット（既に適用済み）
+                    plyOffset = { x: 0, y: 0, z: 0 };
                   }
                   
                   ui.hidePositionAdjustment();
                   ui.setStatus('Filtering splats with bounding box...');
                   
-                  // Filter splats immediately
-
-////////////////////////////12/15 17:00
-
+                  // ========================================
+                  // ⭐⭐⭐ フィルタリング実行
+                  // ========================================
+                  console.log('[preprocessManual] Starting filtering...');
+                  console.log('[preprocessManual]   Total vertices before filter:', plyData.vertices.length);
+                  
                   const filteredVertices = filterSplatsByBox(plyData, boxSize, boxPosition, boxRotation);
-
+                  
+                  console.log('[preprocessManual]   Filtered vertices:', filteredVertices.length);
+                  console.log('[preprocessManual]   Retention rate:', (filteredVertices.length / plyData.vertices.length * 100).toFixed(1), '%');
+                  
                   if (filteredVertices.length === 0) {
-                    alert('No splats found in the box! Please adjust the box size/position and try again.');
+                    alert('⚠️ No splats found in the box!\n\nPlease adjust the box size/position and try again.');
                     ui.showPositionAdjustment();
                     return;
                   }
-
-                  console.log(`[preprocessManual] Filtered ${filteredVertices.length}/${plyData.vertices.length} splats`);
-
-                  // ⭐⭐⭐ 新規追加: フィルタリング後のスプラットを中心化 ⭐⭐⭐
-                  console.log('[preprocessManual] Centering filtered splats to origin...');
-
-                  // 新しい中心を計算
+                  
+                  if (filteredVertices.length < 10) {
+                    alert(`⚠️ Only ${filteredVertices.length} splats found!\n\nThis is too few. Please adjust the box.`);
+                    ui.showPositionAdjustment();
+                    return;
+                  }
+                  
+                  // ========================================
+                  // ⭐⭐⭐ スプラットを中心化（原点へ移動）
+                  // ========================================
+                  console.log('[preprocessManual] ===== CENTERING SPLATS =====');
+                  
+                  // 現在の中心を計算
                   let newMinX = Infinity, newMinY = Infinity, newMinZ = Infinity;
                   let newMaxX = -Infinity, newMaxY = -Infinity, newMaxZ = -Infinity;
-
+                  
                   filteredVertices.forEach(vertex => {
                     newMinX = Math.min(newMinX, vertex.x);
                     newMinY = Math.min(newMinY, vertex.y);
@@ -1184,35 +1214,53 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                     newMaxY = Math.max(newMaxY, vertex.y);
                     newMaxZ = Math.max(newMaxZ, vertex.z);
                   });
-
-                  const newCenterX = (newMaxX + newMinX) / 2;
-                  const newCenterY = (newMaxY + newMinY) / 2;
-                  const newCenterZ = (newMaxZ + newMinZ) / 2;
-
-                  console.log('[preprocessManual] Original center:', { x: newCenterX.toFixed(2), y: newCenterY.toFixed(2), z: newCenterZ.toFixed(2) });
-
-                  // 中心を原点に移動
+                  
+                  const centerX = (newMaxX + newMinX) / 2;
+                  const centerY = (newMaxY + newMinY) / 2;
+                  const centerZ = (newMaxZ + newMinZ) / 2;
+                  
+                  console.log('[preprocessManual] Original center:', { 
+                    x: centerX.toFixed(3), 
+                    y: centerY.toFixed(3), 
+                    z: centerZ.toFixed(3) 
+                  });
+                  
+                  // 原点へ移動
                   filteredVertices.forEach(vertex => {
-                    vertex.x -= newCenterX;
-                    vertex.y -= newCenterY;
-                    vertex.z -= newCenterZ;
+                    vertex.x -= centerX;
+                    vertex.y -= centerY;
+                    vertex.z -= centerZ;
                   });
-
-                  console.log('[preprocessManual] ✓ Splats centered to origin (0, 0, 0)');
-
-                  // ⭐⭐⭐ 中心化終了 ⭐⭐⭐
-
-                  // ========================================
-                  // ⭐ フィルタ済みPLYファイルを保存
-                  // ========================================
-
-////////////////////////////12/15 17:00
-
+                  
+                  // 検証
+                  let checkMinX = Infinity, checkMinY = Infinity, checkMinZ = Infinity;
+                  let checkMaxX = -Infinity, checkMaxY = -Infinity, checkMaxZ = -Infinity;
+                  
+                  filteredVertices.forEach(vertex => {
+                    checkMinX = Math.min(checkMinX, vertex.x);
+                    checkMinY = Math.min(checkMinY, vertex.y);
+                    checkMinZ = Math.min(checkMinZ, vertex.z);
+                    checkMaxX = Math.max(checkMaxX, vertex.x);
+                    checkMaxY = Math.max(checkMaxY, vertex.y);
+                    checkMaxZ = Math.max(checkMaxZ, vertex.z);
+                  });
+                  
+                  const newCenterX = (checkMaxX + checkMinX) / 2;
+                  const newCenterY = (checkMaxY + checkMinY) / 2;
+                  const newCenterZ = (checkMaxZ + checkMinZ) / 2;
+                  
+                  console.log('[preprocessManual] New center:', { 
+                    x: newCenterX.toFixed(3), 
+                    y: newCenterY.toFixed(3), 
+                    z: newCenterZ.toFixed(3) 
+                  });
+                  console.log('[preprocessManual] ✓ Splats centered to origin');
+                  
                   // ========================================
-                  // ⭐ フィルタ済みPLYファイルを保存
+                  // ⭐ フィルタ済みPLYファイルを保存（中心化後）
                   // ========================================
                   try {
-                    ui.setStatus('Saving filtered PLY file...');
+                    ui.setStatus('Saving filtered & centered PLY file...');
                     
                     // Create new header with updated vertex count
                     const newHeader = plyData.header.map(line => {
@@ -1232,12 +1280,12 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                     // Generate filename
                     const originalFilename = gsPath.split('/').pop().replace('.ply', '');
                     const timestamp = new Date().toISOString().replace(/[:.]/g, '-').slice(0, -5);
-                    const filteredFilename = `${originalFilename}_filtered_${timestamp}.ply`;
+                    const filteredFilename = `${originalFilename}_filtered_centered_${timestamp}.ply`;
                     
                     // Download the file
                     downloadPLY(filteredPlyData, filteredFilename);
                     
-                    console.log('[preprocessManual] ✓ Filtered PLY saved:', filteredFilename);
+                    console.log('[preprocessManual] ✓ Filtered & centered PLY saved:', filteredFilename);
                     console.log('[preprocessManual]   Original vertices:', plyData.vertices.length);
                     console.log('[preprocessManual]   Filtered vertices:', filteredVertices.length);
                     console.log('[preprocessManual]   Reduction:', 
@@ -1271,9 +1319,9 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                   // Dispose old GS
                   await gs.viewer.dispose();
                   
-                  // Load filtered GS
+                  // Load filtered GS (already centered)
                   const filteredGs = await GVRM.initGS(filteredPlyUrl, undefined, undefined, scene);
-                  console.log('[preprocessManual] Filtered GS loaded');
+                  console.log('[preprocessManual] ✓ Filtered GS loaded (centered at origin)');
                   
                   ui.removeBoundingBox();
                   ui.setStatus('Loading VRM...');