TODO如果占用内存较大,这个结构有很多成员可以临时计算

实现

构造函数

属性

bmpHeight: number
bmpWidth: number
char: string = ''
deleted: boolean = false
height: number
isRandomTouch: boolean = true
isSpace: boolean = false
orix: number = 0
oriy: number = 0
pos: number = 0
texture: TextTexture
touchTick: number = 0
uv: number[] = ...
width: number

方法