add batch script

common/BatchExec.ts

@@ -0,0 +1,57 @@
+import * as fs from 'fs';
+import * as path from 'path';
+import { BehaviorNodeModel, BehaviorTreeModel } from './BehaviorTreeModel';
+
+
+
+export default (scriptPath: string, dirPath: string) => {
+    console.log("script", scriptPath);
+    const str = fs.readFileSync(scriptPath, "utf8");
+    const script = eval(str);
+    const batchExec = (filePath: string) => {
+        fs.readdir(filePath, (err, files) => {
+            if (err) {
+                console.warn(err)
+            } else {
+                files.forEach((filename) => {
+                    var filedir = path.join(filePath, filename);
+                    fs.stat(filedir, (err, stats) => {
+                        if (err) {
+                            console.warn('获取文件stats失败', err);
+                        } else {
+                            if (stats.isFile() && filename.match(/.\.json$/)) {
+                                const str = fs.readFileSync(filedir, "utf8");
+                                let tree: BehaviorTreeModel = JSON.parse(str);
+                                if(script.processTree) {
+                                    tree = script.processTree(tree);
+                                }
+                                if(tree && script.processNode) {
+                                    const processNode = (node: BehaviorNodeModel) => {
+                                        script.processNode(node);
+                                        if(node.children) {
+                                            for(let child of node.children) {
+                                                processNode(child);
+                                            }
+                                        }  
+                                    }
+                                    processNode(tree.root);
+                                }
+                                if (tree) {
+                                    fs.writeFileSync(
+                                        filedir,
+                                        JSON.stringify(tree)
+                                    );
+                                }
+
+                            }
+                            if (stats.isDirectory()) {
+                                batchExec(filedir);
+                            }
+                        }
+                    })
+                });
+            }
+        });
+    }
+    batchExec(dirPath);
+}