chore: update iphone categories from worldmodel to RoomPlan

plans/iphone/FILE_REORGANIZATION_GUIDE.md

@@ -3,7 +3,7 @@ title: "文件整理指南"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "导航", "iOS", "Web"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # 文件整理指南

plans/iphone/README.md

@@ -3,7 +3,7 @@ title: "iPhone 3D重建方案文档集"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "导航", "iOS", "规划"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # iPhone 3D重建方案文档集

plans/iphone/data_format_specification.md

@@ -3,7 +3,7 @@ title: "酒店场景建模项目 - 数据格式规范"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "SLAM", "IMU", "点云"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # 酒店场景建模项目 - 数据格式规范

plans/iphone/data_format_specification_part2.md

@@ -3,7 +3,7 @@ title: "酒店场景建模项目 - 数据格式规范（续）"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "物理", "酒店场景"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # 酒店场景建模项目 - 数据格式规范（续）

plans/iphone/iphone_3d_reconstruction_opensource.md

@@ -3,7 +3,7 @@ title: "iPhone 3D重建开源项目研究报告"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "NeRF", "Gaussian Splatting", "iOS"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # iPhone 3D重建开源项目研究报告

plans/iphone/iphone_simplified_plan.md

@@ -3,7 +3,7 @@ title: "基于iPhone的酒店场景建模简易方案"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "iOS", "酒店场景"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # 基于iPhone的酒店场景建模简易方案

plans/iphone/roomplan_accuracy_and_cad_export.md

@@ -3,7 +3,7 @@ title: "iPhone RoomPlan 精度分析与CAD图纸生成方案"
 date: 2026-05-20
 draft: false
 tags: ["iPhone", "3D 重建", "RoomPlan", "点云", "API", "iOS"]
-categories: ["worldmodel"]
+categories: ["RoomPlan"]
 ---
 
 # iPhone RoomPlan 精度分析与CAD图纸生成方案