曲线
Defined in: bezier.ts:43
Extended by
Section titled “Extended by”Constructors
Section titled “Constructors”Constructor
Section titled “Constructor”new 曲线():
曲线
Returns
Section titled “Returns”曲线
Methods
Section titled “Methods”_controls()
Section titled “_controls()”
abstract_controls():N2[]
Defined in: bezier.ts:50
Returns
Section titled “Returns”N2[]
abstract二分(): [曲线,曲线]
Defined in: bezier.ts:48
Returns
Section titled “Returns”[曲线, 曲线]
寻找交点()
Section titled “寻找交点()”寻找交点(
c):N2|undefined
Defined in: bezier.ts:136
获取两个曲线在 t 取值上的交点
Parameters
Section titled “Parameters”曲线
Returns
Section titled “Returns”N2 | undefined
是被区间包围()
Section titled “是被区间包围()”是被区间包围(
xrange,yrange):boolean
Defined in: bezier.ts:69
Parameters
Section titled “Parameters”xrange
Section titled “xrange”yrange
Section titled “yrange”Returns
Section titled “Returns”boolean
abstract求值(t):N2
Defined in: bezier.ts:47
Parameters
Section titled “Parameters”number
Returns
Section titled “Returns”获取主轴和副轴区间()
Section titled “获取主轴和副轴区间()”Defined in: bezier.ts:59
Returns
Section titled “Returns”获取区间()
Section titled “获取区间()”Defined in: bezier.ts:52
Returns
Section titled “Returns”获取朝向()
Section titled “获取朝向()”
abstract获取朝向():朝向
Defined in: bezier.ts:45
Returns
Section titled “Returns”朝向
获取类型()
Section titled “获取类型()”
abstract获取类型():"linear"|"cubic"|"arc"
Defined in: bezier.ts:44
Returns
Section titled “Returns”"linear" | "cubic" | "arc"
获取起点和终点()
Section titled “获取起点和终点()”Defined in: bezier.ts:46
Returns
Section titled “Returns”计算一般关系()
Section titled “计算一般关系()”计算一般关系(
c):曲线关系
Defined in: bezier.ts:100
Parameters
Section titled “Parameters”曲线
Returns
Section titled “Returns”计算关系()
Section titled “计算关系()”计算关系(
c):曲线关系
Defined in: bezier.ts:74
Parameters
Section titled “Parameters”曲线
Returns
Section titled “Returns”计算相连关系()
Section titled “计算相连关系()”计算相连关系(
c):相连关系|undefined
Defined in: bezier.ts:83
Parameters
Section titled “Parameters”曲线
Returns
Section titled “Returns”相连关系 | undefined
计算离散关系()
Section titled “计算离散关系()”计算离散关系(
c):离散关系
Defined in: bezier.ts:113
Parameters
Section titled “Parameters”曲线
Returns
Section titled “Returns”离散关系
长度():
number
Defined in: bezier.ts:64
Returns
Section titled “Returns”number