/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes} checked by tsc
 */
import * as tslib_1 from "tslib";
import { Injectable } from '@angular/core';
import { NlsMathService } from './math.service';
var NlsGraphService = /** @class */ (function () {
    function NlsGraphService(math) {
        this.math = math;
    }
    /**
     * @return {?}
     */
    NlsGraphService.prototype.get = /**
     * @return {?}
     */
    function () {
        return this.graphs;
    };
    /**
     * @param {?} newGraphs
     * @return {?}
     */
    NlsGraphService.prototype.set = /**
     * @param {?} newGraphs
     * @return {?}
     */
    function (newGraphs) {
        this.graphs = newGraphs;
    };
    Object.defineProperty(NlsGraphService.prototype, "isAnimated", {
        get: /**
         * @return {?}
         */
        function () {
            return this.animation;
        },
        enumerable: true,
        configurable: true
    });
    /**
     * @return {?}
     */
    NlsGraphService.prototype.startAnimation = /**
     * @return {?}
     */
    function () {
        this.animation = true;
    };
    /**
     * @return {?}
     */
    NlsGraphService.prototype.stopAnimation = /**
     * @return {?}
     */
    function () {
        this.animation = false;
    };
    /**
     * @param {?} start
     * @param {?} spacing
     * @return {?}
     */
    NlsGraphService.prototype.spreadOrthogonal = /**
     * @param {?} start
     * @param {?} spacing
     * @return {?}
     */
    function (start, spacing) {
        var sign, currentPoint, i, currentSpacing;
        return tslib_1.__generator(this, function (_a) {
            switch (_a.label) {
                case 0:
                    sign = this.math.flipSign();
                    currentPoint = start;
                    i = 0;
                    _a.label = 1;
                case 1:
                    if (!true) return [3 /*break*/, 3];
                    currentSpacing = sign.next().value * spacing * i;
                    currentPoint = this.shiftPoint(currentPoint, start.ascent, currentSpacing);
                    return [4 /*yield*/, currentPoint];
                case 2:
                    _a.sent();
                    i++;
                    return [3 /*break*/, 1];
                case 3: return [2 /*return*/];
            }
        });
    };
    /**
     * @param {?} point
     * @param {?} radians
     * @param {?} spacing
     * @return {?}
     */
    NlsGraphService.prototype.shiftPoint = /**
     * @param {?} point
     * @param {?} radians
     * @param {?} spacing
     * @return {?}
     */
    function (point, radians, spacing) {
        return {
            x: Math.sin(radians * Math.PI) * spacing + point.x,
            y: Math.cos(radians * Math.PI) * spacing + point.y
        };
    };
    NlsGraphService.decorators = [
        { type: Injectable },
    ];
    /** @nocollapse */
    NlsGraphService.ctorParameters = function () { return [
        { type: NlsMathService }
    ]; };
    return NlsGraphService;
}());
export { NlsGraphService };
function NlsGraphService_tsickle_Closure_declarations() {
    /** @type {?} */
    NlsGraphService.prototype.graphs;
    /** @type {?} */
    NlsGraphService.prototype.animation;
    /** @type {?} */
    NlsGraphService.prototype.math;
}

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