1.修改部分图标无法显示

2.更新属性面板和脚本管理面板中 下拉框以及双精度浮点数输入框 向上向下箭头

Start_Run.py

@@ -5,6 +5,9 @@ import sys
 project_root = os.path.dirname(os.path.abspath(__file__))
 sys.path.insert(0, project_root)
 
+# 设置工作目录为项目根目录
+os.chdir(project_root)
+
 # 添加 RenderPipeline 到路径（注意路径名称应与实际目录一致）
 render_pipeline_path = os.path.join(project_root, "RenderPipeline")
 sys.path.insert(0, render_pipeline_path)

tools/open_source_rate.py

@@ -0,0 +1,95 @@
+import os
+from pathlib import Path
+
+THIRD_PARTY_DIR_NAMES = {
+    'node_modules', 'vendor', 'third_party', 'third-party', 'extern', 'external', 'deps',
+    'Cesium', 'Cesium-1.132', 'dist', 'build'
+}
+
+CODE_EXTENSIONS = {
+    '.py', '.js', '.ts', '.tsx', '.jsx', '.css', '.scss', '.html', '.c', '.h', '.cpp', '.hpp',
+    '.cc', '.hh', '.m', '.mm', '.java', '.go', '.rs', '.cs', '.vue', '.svelte'
+}
+
+SKIP_DIR_NAMES = {
+    '.git', '.hg', '.svn', '__pycache__', '.mypy_cache', '.pytest_cache', '.idea', '.vscode',
+    '.venv', 'venv', 'env', '.tox', '.cache', 'Resources', 'icons', 'tex', 'terminal'
+}
+
+MAX_FILE_SIZE_BYTES = 2 * 1024 * 1024  # 2 MiB
+
+
+def is_third_party(path: Path) -> bool:
+    for part in path.parts:
+        # normalize case on Windows
+        name = part.lower()
+        if name in {n.lower() for n in THIRD_PARTY_DIR_NAMES}:
+            return True
+    return False
+
+
+def should_skip_dir(dirname: str) -> bool:
+    return dirname.lower() in {n.lower() for n in SKIP_DIR_NAMES}
+
+
+def is_code_file(path: Path) -> bool:
+    return path.suffix.lower() in CODE_EXTENSIONS
+
+
+def count_lines(path: Path) -> int:
+    try:
+        if path.stat().st_size > MAX_FILE_SIZE_BYTES:
+            return 0
+        # Try text read with universal newlines, fallback to binary
+        try:
+            with path.open('r', encoding='utf-8', errors='ignore') as f:
+                return sum(1 for _ in f)
+        except Exception:
+            with path.open('rb') as f:
+                return f.read().count(b'\n')
+    except Exception:
+        return 0
+
+
+def main(root: Path) -> None:
+    third_party_loc = 0
+    first_party_loc = 0
+    third_party_files = 0
+    first_party_files = 0
+
+    for dirpath, dirnames, filenames in os.walk(root):
+        # prune directories
+        dirnames[:] = [d for d in dirnames if not should_skip_dir(d)]
+
+        current = Path(dirpath)
+        current_is_third = is_third_party(current)
+
+        for fn in filenames:
+            p = current / fn
+            if not is_code_file(p):
+                continue
+            loc = count_lines(p)
+            if current_is_third:
+                third_party_loc += loc
+                third_party_files += 1
+            else:
+                first_party_loc += loc
+                first_party_files += 1
+
+    total_loc = first_party_loc + third_party_loc
+    open_source_rate = (third_party_loc / total_loc) * 100 if total_loc else 0.0
+
+    print('Open-Source Rate (by LOC): {:.2f}%'.format(open_source_rate))
+    print('\nBreakdown:')
+    print('  First-party LOC : {} ({} files)'.format(first_party_loc, first_party_files))
+    print('  Third-party LOC : {} ({} files)'.format(third_party_loc, third_party_files))
+    print('  Total LOC       : {}'.format(total_loc))
+    print('\nNotes:')
+    print('  - Third-party directories are heuristically detected by common names: {}'.format(', '.join(sorted(THIRD_PARTY_DIR_NAMES))))
+    print('  - Static asset directories are skipped: {}'.format(', '.join(sorted(SKIP_DIR_NAMES))))
+    print('  - Counted code extensions: {}'.format(', '.join(sorted(CODE_EXTENSIONS))))
+
+
+if __name__ == '__main__':
+    main(Path('.').resolve())
+