debug.js

'use strict';

var polysnap = require('./');

var subject = 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// var subject = 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20,3605],[3113,3574],[3121,3580],[3125,3606],[3141,3601],[3139,3592],[3158,3598],[3153,3573],[3143,3572],[3139,3563],[3158,3566],[3161,3576],[3175,3567],[3183,3546],[3194,3557],[3190,3545],[3179,3542],[3190,3543],[3191,3533],[3177,3532],[3191,3531],[3191,3513],[3204,3506],[3211,3538],[3206,3526],[3197,3546],[3205,3561],[3217,3558],[3224,3568],[3212,3573],[3222,3576],[3230,3566],[3250,3562],[3251,3576],[3260,3569],[3265,3578],[3264,3589],[3255,3590],[3259,3600],[3270,3601],[3274,3592],[3293,3596],[3278,3596],[3269,3609],[3273,3620],[3261,3620],[3264,3611],[3248,3614],[3230,3590],[3230,3648],[3253,3651],[3258,3631],[3268,3627],[3277,3626],[3294,3644],[3302,3633],[3308,3658],[3296,3662],[3295,3683],[3318,3690],[3318,3675],[3318,3685],[3331,3685],[3318,3691],[3326,3713],[3318,3749],[3322,3774],[3320,3830],[3332,3821],[3331,3794],[3341,3772],[3340,3814],[3348,3806],[3367,3807],[3374,3794],[3368,3767],[3378,3753],[3370,3729],[3382,3741],[3388,3718],[3385,3692],[3392,3701],[3394,3688],[3396,3736],[3378,3764],[3377,3804],[3370,3816],[3341,3823],[3313,3975],[3340,4009],[3347,4053],[3375,4064],[3358,4069],[3352,4090],[3363,4085],[3363,4095],[3363,4097],[3351,4097],[3336,4132],[3339,4140],[3347,4136],[3338,4143],[3333,4172],[3343,4187],[3350,4178],[3342,4153],[3358,4157],[3364,4144],[3376,4143],[3370,4133],[3382,4134],[3382,4126],[3397,4133],[3412,4121],[3411,4107],[3426,4095],[3447,4079],[3434,4095],[3422,4108],[3430,4116],[3415,4123],[3432,4132],[3381,4147],[3388,4166],[3375,4160],[3354,4196],[3357,4209],[3374,4204],[3370,4224],[3394,4224],[3407,4205],[3415,4210],[3423,4197],[3440,4196],[3436,4184],[3446,4195],[3462,4189],[3471,4195],[3431,4202],[3426,4213],[3407,4224],[3492,4224],[3492,4214],[3504,4219],[3519,4197],[3519,4205],[3534,4208],[3540,4194],[3554,4190],[3555,4177],[3543,4181],[3542,4146],[3532,4145],[3547,4138],[3541,4097],[3542,4085],[3529,4075],[3539,4068],[3538,4079],[3546,4082],[3571,4062],[3595,4025],[3604,4025],[3622,3995],[3611,4014],[3613,4022],[3593,4031],[3578,4058],[3585,4067],[3577,4064],[3550,4085],[3555,4097],[3563,4098],[3556,4120],[3574,4111],[3556,4126],[3558,4139],[3550,4148],[3563,4173],[3586,4157],[3586,4140],[3593,4151],[3603,4135],[3609,4145],[3635,4134],[3588,4160],[3565,4189],[3570,4199],[3645,4193],[3605,4203],[3608,4214],[3591,4201],[3586,4215],[3573,4206],[3563,4209],[3563,4201],[3553,4204],[3540,4221],[3546,4224],[3275,4224],[3266,4212],[3279,4218],[3289,4199],[3274,4194],[3279,4180],[3261,4189],[3271,4177],[3266,4168],[3263,4158],[3287,4177],[3299,4162],[3252,4108],[3248,4128],[3238,4106],[3246,4101],[3220,4105],[3228,4123],[3206,4134],[3212,4120],[3194,4119],[3201,4110],[3191,4095],[3179,4089],[3186,4069],[3171,4059],[3165,4072],[3161,4085],[3159,4075],[3149,4081],[3145,4068],[3157,4065],[3148,4061],[3167,4049],[3164,4029],[3156,4017],[3151,4027],[3152,4035],[3137,4038],[3137,4057],[3132,4040],[3124,4037],[3136,4030],[3128,4014],[3140,4016],[3140,3987],[3180,3967],[3175,3949],[3100,4026],[3096,4037],[3108,4063],[3091,4065],[3079,4085],[3071,4081],[3056,4084],[3047,4074],[3033,4097],[3018,4123],[3013,4192],[2988,4224],[3027,4224],[3044,4223],[3040,4206],[3046,4219],[3051,4224],[3074,4224],[3074,4216],[3076,4224],[3116,4224],[3111,4198],[3098,4192],[3094,4178],[3075,4180],[3069,4127],[3080,4145],[3084,4173],[3089,4165],[3100,4169],[3124,4202],[3132,4190],[3125,4181],[3134,4185],[3139,4173],[3127,4143],[3138,4148],[3157,4136],[3154,4122],[3144,4124],[3155,4117],[3153,4109],[3166,4134],[3140,4155],[3146,4172],[3131,4214],[3133,4224],[3161,4224],[3164,4180],[3176,4203],[3203,4177],[3199,4162],[3213,4155],[3207,4166],[3216,4186],[3208,4187],[3205,4199],[3189,4197],[3188,4215],[3170,4221],[3169,4224],[4224,4224],[4224,4224],[4224,-128],[4224,-128],[4224,4224],[2293,4224]];
// var subject = randomRing(1000, 0, 200);
// var clipping = [[[2300,2200],[3400,2000],[3800,2500],[2300,2700]]];

console.log(subject.length + ' points');

console.time('total');
var rings = polysnap(subject);
console.timeEnd('total');

// var clipper = require('./clipper');

// var paths = new clipper.Paths();
// var path = new clipper.Path();

// for (var i = 0; i < subject.length; i++) {
//     path.push(new clipper.IntPoint(subject[i][0], subject[i][1]));
// }

// paths.push(path);

// console.time('clipper');
// var paths = clipper.Clipper.SimplifyPolygons(paths, clipper.PolyFillType.pftNonZero);
// console.timeEnd('clipper');

function randomRing(N, min, max) {
    var ring = [];
    for (var i = 0; i < N; i++) {
        ring.push([
            min + Math.floor((max - min) * Math.random()),
            min + Math.floor((max - min) * Math.random())
        ]);
    }
    return ring;
}