Node represent any game object that needs to have some transform available in the game itself. Everything that you see in the game is a Node, and some invisible things like the G.ROOM are also represented here.
类似与 Unity 中的 GameObject 概念，游戏中所有的物体都是 一个 node
| Members of Node Class | Description |
|---|---|
| ID | ID tracker, every node has a unique ID |
| FRAME | Frame tracker to aid in not doing too many extra calculations |
| ARGS | |
| T | Transform |
| CT | Transform to use for collision detection |
| config | |
| click_offset | |
| hover_offset | |
| create_on_pause | |
| states | visable / collide / focus / hover / click / drag / release_on |
| container | |
| children |
| T | Transform |
|---|---|
| x | x position |
| y | y position |
| w | width |
| h | height |
| r | rotation |
| s | scale |
| Methos of Node Class | Description |
|---|---|
| init | |
| draw_boundingrect | DEBUG |
| draw | |
| collides_with_point | |
| set_offset | 修改 click_offset 和 hover_offset |
| drag | |
| can_drag | |
| stop_drag | |
| hover | |
| stop_hover | |
| put_focused_cursor | |
| set_container | |
| translate_container | |
| remove | 安全删除 Node 节点 |
| fast_mid_dist | 和另一个 Node 节点矩形中点的距离 |
| release | 类似纯虚函数，等待被重写 |
| click | 同上 |
| animate | 同上 |
| update | 同上 |