Material | 
public enum MaterialItemTypeEnum
| Member name | Value | Description | 
|---|---|---|
| MATERIAL_UNKNOWN | 0 | 未知类型 | 
| MATERIAL_STEEL | 1 | 钢材 | 
| MATERIAL_CONCRETE | 2 | 混凝土 | 
| MATERIAL_REBAR | 3 | 钢筋 | 
| MATERIAL_REBAR_MESH | 4 | 钢筋网格 | 
| MATERIAL_TIMBER | 5 | 木材 | 
| MATERIAL_GLASS | 6 | 木材 | 
| MATERIAL_CHECKERED_PLATE | 7 | 花纹板 | 
| MATERIAL_MISC | 8 | 其它 |