victory-vendor
Version:
Vendored dependencies for Victory
76 lines (75 loc) • 2.06 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.CardinalClosed = CardinalClosed;
exports.default = void 0;
var _noop = _interopRequireDefault(require("../noop.js"));
var _cardinal = require("./cardinal.js");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function CardinalClosed(context, tension) {
this._context = context;
this._k = (1 - tension) / 6;
}
CardinalClosed.prototype = {
areaStart: _noop.default,
areaEnd: _noop.default,
lineStart: function () {
this._x0 = this._x1 = this._x2 = this._x3 = this._x4 = this._x5 = this._y0 = this._y1 = this._y2 = this._y3 = this._y4 = this._y5 = NaN;
this._point = 0;
},
lineEnd: function () {
switch (this._point) {
case 1:
{
this._context.moveTo(this._x3, this._y3);
this._context.closePath();
break;
}
case 2:
{
this._context.lineTo(this._x3, this._y3);
this._context.closePath();
break;
}
case 3:
{
this.point(this._x3, this._y3);
this.point(this._x4, this._y4);
this.point(this._x5, this._y5);
break;
}
}
},
point: function (x, y) {
x = +x, y = +y;
switch (this._point) {
case 0:
this._point = 1;
this._x3 = x, this._y3 = y;
break;
case 1:
this._point = 2;
this._context.moveTo(this._x4 = x, this._y4 = y);
break;
case 2:
this._point = 3;
this._x5 = x, this._y5 = y;
break;
default:
(0, _cardinal.point)(this, x, y);
break;
}
this._x0 = this._x1, this._x1 = this._x2, this._x2 = x;
this._y0 = this._y1, this._y1 = this._y2, this._y2 = y;
}
};
var _default = exports.default = function custom(tension) {
function cardinal(context) {
return new CardinalClosed(context, tension);
}
cardinal.tension = function (tension) {
return custom(+tension);
};
return cardinal;
}(0);