Signature:
export default class Section extends Tool Extends: Tool
| Constructor | Description |
|---|---|
| (constructor)(viewer) | Create the tool. This tool should be created after the model is loaded or scene is constructed. Otherwise it will be mistaken about the scene size and does rendering wrong. |
| Method | Description |
|---|---|
| _renderProgressively() | |
| getSectionBox() | Get the current section box; |
| isEnabled() | |
| isRotatable() | If this section tool is axis-aligned or not. |
| setEnabled(enabled) | Enable/Disable the section tool. |
| setRotatable(enabled) | By default the section is axis-aligned which means users can only cut the scene in either -x/+x/-y/+y/-z/+z, 6 directions in total. When section tool becomes rotable, the section can happen in any directions. The section plane will be aligned to the plane on which mouse hovers. |
| setSectionBox(bbox) | Set the current section box. |
| setSensitivity(sensitivity) | Set the sensitivity of the section tool. A large value will make the section plane move more rapidly at mouse movement. |