Upload preprocess_manual.js

preprocess_manual.js

@@ -219,6 +219,28 @@ function createManualUI(scene, camera, renderer) {
         width: 48%;
         margin-right: 2%;
       ">Reset All</button>
+
+
+      <!-- 保存状態表示 -->
+      <div id="save-status" style="
+        margin: 10px 0;
+        padding: 8px;
+        background: #1a1a2e;
+        border-radius: 5px;
+        font-size: 11px;
+        color: #4CAF50;
+        display: none;
+        border-left: 3px solid #4CAF50;
+      ">
+        💾 Filtered PLY will be saved on confirm
+      </div>
+
+      <button id="reset-all-btn" style="...">Reset All</button>
+      <button id="confirm-box-btn" style="...">✓ Confirm & Filter</button>
+
+
+
+
       <button id="confirm-box-btn" style="
         margin-top: 10px;
         padding: 8px 15px;
@@ -559,7 +581,36 @@ function createFilteredPLY(parser, originalHeader, filteredVertices, vertexSize)
   return URL.createObjectURL(blob);
 }
 
-///////////////////////////////////////////////////12/23 14:00
+//////////////////////////////////////////////12/14 13:40 start
+
+/**
+ * PLYファイルをダウンロード
+ */
+function downloadPLY(plyData, filename) {
+  const blob = new Blob([plyData], { type: 'application/octet-stream' });
+  const url = URL.createObjectURL(blob);
+  
+  const link = document.createElement('a');
+  link.href = url;
+  link.download = filename;
+  link.style.display = 'none';
+  
+  document.body.appendChild(link);
+  link.click();
+  
+  // クリーンアップ
+  setTimeout(() => {
+    document.body.removeChild(link);
+    URL.revokeObjectURL(url);
+  }, 100);
+  
+  console.log('[downloadPLY] Downloaded:', filename);
+}
+
+
+//////////////////////////////////////////////12/14 13:40 end
+
+///////////////////////////////////////////////////12/13 14:00
 
       // ========================================
       // Keyboard Controls - Global Variables and Helper Functions
@@ -1068,6 +1119,12 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
               /////////////////////////12/13 17:15 end
 
               // Confirm button
+
+              // ----------------------------------------
+              // 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
+              // ----------------------------------------
+
               const confirmBoxBtn = document.getElementById('confirm-box-btn');
               if (confirmBoxBtn) {
                 confirmBoxBtn.addEventListener('click', async () => {
@@ -1098,12 +1155,8 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                   ui.setStatus('Filtering splats with bounding box...');
                   
                   // Filter splats immediately
-                  /////////////////////12/13 17:27
-
-                  //const filteredVertices = filterSplatsByBox(plyData, boxSize, boxPosition);
                   const filteredVertices = filterSplatsByBox(plyData, boxSize, boxPosition, boxRotation);
-
-
+                  
                   if (filteredVertices.length === 0) {
                     alert('No splats found in the box! Please adjust the box size/position and try again.');
                     ui.showPositionAdjustment();
@@ -1112,7 +1165,59 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                   
                   console.log(`[preprocessManual] Filtered ${filteredVertices.length}/${plyData.vertices.length} splats`);
                   
-                  // Create filtered PLY
+                  // ========================================
+                  // ⭐ フィルタ済みPLYファイルを保存
+                  // ========================================
+                  try {
+                    ui.setStatus('Saving filtered PLY file...');
+                    
+                    // Create new header with updated vertex count
+                    const newHeader = plyData.header.map(line => {
+                      if (line.startsWith('element vertex')) {
+                        return `element vertex ${filteredVertices.length}`;
+                      }
+                      return line;
+                    });
+                    
+                    // Create PLY file data
+                    const filteredPlyData = parser.createPLYFile(
+                      newHeader,
+                      filteredVertices,
+                      plyData.vertexSize
+                    );
+                    
+                    // Generate filename
+                    const originalFilename = gsPath.split('/').pop().replace('.ply', '');
+                    const timestamp = new Date().toISOString().replace(/[:.]/g, '-').slice(0, -5);
+                    const filteredFilename = `${originalFilename}_filtered_${timestamp}.ply`;
+                    
+                    // Download the file
+                    downloadPLY(filteredPlyData, filteredFilename);
+                    
+                    console.log('[preprocessManual] ✓ Filtered PLY saved:', filteredFilename);
+                    console.log('[preprocessManual]   Original vertices:', plyData.vertices.length);
+                    console.log('[preprocessManual]   Filtered vertices:', filteredVertices.length);
+                    console.log('[preprocessManual]   Reduction:', 
+                      ((1 - filteredVertices.length / plyData.vertices.length) * 100).toFixed(1), '%');
+                    
+                    // Show success message
+                    ui.setStatus(`✓ Saved: ${filteredFilename}`);
+                    
+                    // Wait a moment for user to see the message
+                    await new Promise(resolve => setTimeout(resolve, 1000));
+                    
+                  } catch (error) {
+                    console.error('[preprocessManual] Error saving filtered PLY:', error);
+                    alert('Failed to save filtered PLY file: ' + error.message);
+                    // Continue anyway
+                  }
+                  
+                  // ========================================
+                  // Continue with normal processing
+                  // ========================================
+                  ui.setStatus('Loading filtered splats...');
+                  
+                  // Create filtered PLY URL for loading into viewer
                   const filteredPlyUrl = createFilteredPLY(
                     parser,
                     plyData.header,
@@ -1140,9 +1245,7 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                   ui.setStatus('Step 2: Assign splats to bones');
                   ui.showBoneAssignment();
                   
-                  // ========================================
                   // Step 2: Bone Assignment
-                  // ========================================
                   const promise2 = setupBoneAssignment(
                     ui, scene, camera, renderer,
                     gvrm, character, filteredGs, filteredPlyUrl,
@@ -1160,6 +1263,7 @@ export function preprocessManual(vrmPath, gsPath, scene, camera, renderer, stage
                 });
               }
 
+
           }); // GVRM.initGS().then()閉じる
         }); // parser.parsePLY().then()閉じる
       }); // ui.initialize().then()閉じる