952 lines
92 KiB
JavaScript
952 lines
92 KiB
JavaScript
|
(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
|
||
|
|
{
|
||
|
|
var _ns_ = {
|
||
|
|
id: 'demo',
|
||
|
|
doc: void 0
|
||
|
|
};
|
||
|
|
var ndarray = require('ndarray');
|
||
|
|
}
|
||
|
|
var width = exports.width = 676;
|
||
|
|
var height = exports.height = 400;
|
||
|
|
var wireframe = exports.wireframe = true;
|
||
|
|
var wireframeWidth = exports.wireframeWidth = 1.2;
|
||
|
|
var terrainHeight = exports.terrainHeight = 50;
|
||
|
|
var terrainSize = exports.terrainSize = 100;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
var inc = exports.inc = function inc(x) {
|
||
|
|
return x + 1;
|
||
|
|
};
|
||
|
|
var dec = exports.dec = function dec(x) {
|
||
|
|
return x - 1;
|
||
|
|
};
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
void 0;
|
||
|
|
var midpoint = exports.midpoint = function midpoint(a, b) {
|
||
|
|
return (a + b) / 2;
|
||
|
|
};
|
||
|
|
var average2 = exports.average2 = function average2(a, b) {
|
||
|
|
return (a + b) / 2;
|
||
|
|
};
|
||
|
|
var average4 = exports.average4 = function average4(a, b, c, d) {
|
||
|
|
return (a + b + c + d) / 4;
|
||
|
|
};
|
||
|
|
var safeAverage = exports.safeAverage = function safeAverage(a, b, c, d) {
|
||
|
|
return function () {
|
||
|
|
var totalø1 = 0;
|
||
|
|
var countø1 = 0;
|
||
|
|
a ? (function () {
|
||
|
|
totalø1 = totalø1 + a;
|
||
|
|
return countø1 = inc(countø1);
|
||
|
|
})() : void 0;
|
||
|
|
b ? (function () {
|
||
|
|
totalø1 = totalø1 + b;
|
||
|
|
return countø1 = inc(countø1);
|
||
|
|
})() : void 0;
|
||
|
|
c ? (function () {
|
||
|
|
totalø1 = totalø1 + c;
|
||
|
|
return countø1 = inc(countø1);
|
||
|
|
})() : void 0;
|
||
|
|
d ? (function () {
|
||
|
|
totalø1 = totalø1 + d;
|
||
|
|
return countø1 = inc(countø1);
|
||
|
|
})() : void 0;
|
||
|
|
return totalø1 / countø1;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var isEven = exports.isEven = function isEven(n) {
|
||
|
|
return 0 == n % 2;
|
||
|
|
};
|
||
|
|
var isOdd = exports.isOdd = function isOdd(n) {
|
||
|
|
return 1 == n % 2;
|
||
|
|
};
|
||
|
|
var rand = exports.rand = function rand() {
|
||
|
|
return Math.random();
|
||
|
|
};
|
||
|
|
var randAroundZero = exports.randAroundZero = function randAroundZero(spread) {
|
||
|
|
return spread * rand() * 2 - spread;
|
||
|
|
};
|
||
|
|
var jitter = exports.jitter = function jitter(value, spread) {
|
||
|
|
return value + randAroundZero(spread);
|
||
|
|
};
|
||
|
|
var heightmapResolution = exports.heightmapResolution = function heightmapResolution(heightmap) {
|
||
|
|
return heightmap.shape[0];
|
||
|
|
};
|
||
|
|
var heightmapLastIndex = exports.heightmapLastIndex = function heightmapLastIndex(heightmap) {
|
||
|
|
return dec(heightmapResolution(heightmap));
|
||
|
|
};
|
||
|
|
var heightmapCenterIndex = exports.heightmapCenterIndex = function heightmapCenterIndex(heightmap) {
|
||
|
|
return midpoint(0, heightmapLastIndex(heightmap));
|
||
|
|
};
|
||
|
|
var heightmapGet = exports.heightmapGet = function heightmapGet(heightmap, x, y) {
|
||
|
|
return heightmap.get(x, y);
|
||
|
|
};
|
||
|
|
var heightmapGetSafe = exports.heightmapGetSafe = function heightmapGetSafe(heightmap, x, y) {
|
||
|
|
return function () {
|
||
|
|
var lastø1 = heightmapLastIndex(heightmap);
|
||
|
|
return 0 <= x && x <= lastø1 && (0 <= y && y <= lastø1) ? (function () {
|
||
|
|
return heightmapGet(heightmap, x, y);
|
||
|
|
})() : void 0;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var heightmapSet = exports.heightmapSet = function heightmapSet(heightmap, x, y, val) {
|
||
|
|
return heightmap.set(x, y, val);
|
||
|
|
};
|
||
|
|
var heightmapSetIfUnset = exports.heightmapSetIfUnset = function heightmapSetIfUnset(heightmap, x, y, val) {
|
||
|
|
return 0 == heightmapGet(heightmap, x, y) ? (function () {
|
||
|
|
return heightmapSet(heightmap, x, y, val);
|
||
|
|
})() : void 0;
|
||
|
|
};
|
||
|
|
var normalize = exports.normalize = function normalize(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var maxø1 = 0 - Infinity;
|
||
|
|
var minø1 = Infinity;
|
||
|
|
(function () {
|
||
|
|
var array2ø1 = heightmap;
|
||
|
|
return function () {
|
||
|
|
var G__3ø1 = array2ø1.data.length;
|
||
|
|
return function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var index1ø1 = 0;
|
||
|
|
do {
|
||
|
|
recur = index1ø1 < G__3ø1 ? (function () {
|
||
|
|
(function () {
|
||
|
|
var elø1 = array2ø1.data[index1ø1];
|
||
|
|
maxø1 < elø1 ? (function () {
|
||
|
|
return maxø1 = elø1;
|
||
|
|
})() : void 0;
|
||
|
|
return minø1 > elø1 ? (function () {
|
||
|
|
return minø1 = elø1;
|
||
|
|
})() : void 0;
|
||
|
|
}.call(this));
|
||
|
|
return loop[0] = inc(index1ø1), loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (index1ø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
}.call(this));
|
||
|
|
return function () {
|
||
|
|
var spanø1 = maxø1 - minø1;
|
||
|
|
return function () {
|
||
|
|
var array4ø1 = heightmap;
|
||
|
|
return function () {
|
||
|
|
var G__5ø1 = array4ø1.shape[0];
|
||
|
|
return function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var xø1 = 0;
|
||
|
|
do {
|
||
|
|
recur = xø1 < G__5ø1 ? (function () {
|
||
|
|
(function () {
|
||
|
|
var G__6ø1 = array4ø1.shape[1];
|
||
|
|
return function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var yø1 = 0;
|
||
|
|
do {
|
||
|
|
recur = yø1 < G__6ø1 ? (function () {
|
||
|
|
(function () {
|
||
|
|
return heightmapSet(heightmap, xø1, yø1, (heightmapGet(heightmap, xø1, yø1) - minø1) / spanø1);
|
||
|
|
})();
|
||
|
|
return loop[0] = inc(yø1), loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (yø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this));
|
||
|
|
return loop[0] = inc(xø1), loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (xø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makeHeightmap = exports.makeHeightmap = function makeHeightmap(exponent) {
|
||
|
|
return function () {
|
||
|
|
var resolutionø1 = Math.pow(2, exponent) + 1;
|
||
|
|
return function () {
|
||
|
|
var heightmapø1 = ndarray(new Float64Array(resolutionø1 * resolutionø1), [
|
||
|
|
resolutionø1,
|
||
|
|
resolutionø1
|
||
|
|
]);
|
||
|
|
heightmapø1.exponent = exponent;
|
||
|
|
heightmapø1.resolution = resolutionø1;
|
||
|
|
heightmapø1.last = dec(resolutionø1);
|
||
|
|
return heightmapø1;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var topLeftCorner = exports.topLeftCorner = function topLeftCorner(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
return heightmap.lo(0, 0).hi(inc(centerø1), inc(centerø1));
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var topRightCorner = exports.topRightCorner = function topRightCorner(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
return heightmap.lo(centerø1, 0).hi(inc(centerø1), inc(centerø1));
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var bottomLeftCorner = exports.bottomLeftCorner = function bottomLeftCorner(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
return heightmap.lo(0, centerø1).hi(inc(centerø1), inc(centerø1));
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var bottomRightCorner = exports.bottomRightCorner = function bottomRightCorner(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
return heightmap.lo(centerø1, centerø1).hi(inc(centerø1), inc(centerø1));
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var dsInitCorners = exports.dsInitCorners = function dsInitCorners(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var lastø1 = heightmapLastIndex(heightmap);
|
||
|
|
heightmapSet(heightmap, 0, 0, rand());
|
||
|
|
heightmapSet(heightmap, 0, lastø1, rand());
|
||
|
|
heightmapSet(heightmap, lastø1, 0, rand());
|
||
|
|
return heightmapSet(heightmap, lastø1, lastø1, rand());
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var dsSquare = exports.dsSquare = function dsSquare(heightmap, x, y, radius, spread) {
|
||
|
|
return function () {
|
||
|
|
var newHeightø1 = jitter(average4(heightmapGet(heightmap, x - radius, y - radius), heightmapGet(heightmap, x - radius, y + radius), heightmapGet(heightmap, x + radius, y - radius), heightmapGet(heightmap, x + radius, y + radius)), spread);
|
||
|
|
return heightmapSet(heightmap, x, y, newHeightø1);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var dsDiamond = exports.dsDiamond = function dsDiamond(heightmap, x, y, radius, spread) {
|
||
|
|
return function () {
|
||
|
|
var newHeightø1 = jitter(safeAverage(heightmapGetSafe(heightmap, x - radius, y), heightmapGetSafe(heightmap, x + radius, y), heightmapGetSafe(heightmap, x, y - radius), heightmapGetSafe(heightmap, x, y + radius)), spread);
|
||
|
|
return heightmapSet(heightmap, x, y, newHeightø1);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var dsSquares = exports.dsSquares = function dsSquares(heightmap, radius, spread) {
|
||
|
|
return function () {
|
||
|
|
var start8ø1 = radius;
|
||
|
|
var end9ø1 = heightmapResolution(heightmap);
|
||
|
|
var stride7ø1 = 2 * radius;
|
||
|
|
return function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var xø1 = start8ø1;
|
||
|
|
do {
|
||
|
|
recur = xø1 < end9ø1 ? (function () {
|
||
|
|
(function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var yø1 = start8ø1;
|
||
|
|
do {
|
||
|
|
recur = yø1 < end9ø1 ? (function () {
|
||
|
|
(function () {
|
||
|
|
return dsSquare(heightmap, xø1, yø1, radius, spread);
|
||
|
|
})();
|
||
|
|
return loop[0] = yø1 + stride7ø1, loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (yø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this));
|
||
|
|
return loop[0] = xø1 + stride7ø1, loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (xø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var dsDiamonds = exports.dsDiamonds = function dsDiamonds(heightmap, radius, spread) {
|
||
|
|
return function () {
|
||
|
|
var sizeø1 = heightmapResolution(heightmap);
|
||
|
|
return function () {
|
||
|
|
var start11ø1 = 0;
|
||
|
|
var end12ø1 = sizeø1;
|
||
|
|
var stride10ø1 = radius;
|
||
|
|
return function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var yø1 = start11ø1;
|
||
|
|
do {
|
||
|
|
recur = yø1 < end12ø1 ? (function () {
|
||
|
|
(function () {
|
||
|
|
return function () {
|
||
|
|
var shiftø1 = isEven(yø1 / radius) ? radius : 0;
|
||
|
|
return function () {
|
||
|
|
var start14ø1 = shiftø1;
|
||
|
|
var end15ø1 = sizeø1;
|
||
|
|
var stride13ø1 = 2 * radius;
|
||
|
|
return function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var xø1 = start14ø1;
|
||
|
|
do {
|
||
|
|
recur = xø1 < end15ø1 ? (function () {
|
||
|
|
(function () {
|
||
|
|
return dsDiamond(heightmap, xø1, yø1, radius, spread);
|
||
|
|
})();
|
||
|
|
return loop[0] = xø1 + stride13ø1, loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (xø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
})();
|
||
|
|
return loop[0] = yø1 + stride10ø1, loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (yø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var diamondSquare = exports.diamondSquare = function diamondSquare(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var initialSpreadø1 = 0.3;
|
||
|
|
var spreadReductionø1 = 0.5;
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
var sizeø1 = heightmap.shape[0];
|
||
|
|
dsInitCorners(heightmap);
|
||
|
|
(function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var radiusø1 = centerø1;
|
||
|
|
var spreadø1 = initialSpreadø1;
|
||
|
|
do {
|
||
|
|
recur = radiusø1 >= 1 ? (function () {
|
||
|
|
dsSquares(heightmap, radiusø1, spreadø1);
|
||
|
|
dsDiamonds(heightmap, radiusø1, spreadø1);
|
||
|
|
return loop[0] = radiusø1 / 2, loop[1] = spreadø1 * spreadReductionø1, loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (radiusø1 = loop[0], spreadø1 = loop[1], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this));
|
||
|
|
return normalize(heightmap);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var diamondSquare1 = exports.diamondSquare1 = function diamondSquare1(heightmap) {
|
||
|
|
dsInitCorners(heightmap);
|
||
|
|
return normalize(heightmap);
|
||
|
|
};
|
||
|
|
var diamondSquare2 = exports.diamondSquare2 = function diamondSquare2(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var initialSpreadø1 = 0.3;
|
||
|
|
var spreadReductionø1 = 0.5;
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
var sizeø1 = heightmap.shape[0];
|
||
|
|
dsInitCorners(heightmap);
|
||
|
|
dsSquares(heightmap, centerø1, initialSpreadø1);
|
||
|
|
return normalize(heightmap);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var diamondSquare3 = exports.diamondSquare3 = function diamondSquare3(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var initialSpreadø1 = 0.3;
|
||
|
|
var spreadReductionø1 = 0.5;
|
||
|
|
var centerø1 = heightmapCenterIndex(heightmap);
|
||
|
|
var sizeø1 = heightmap.shape[0];
|
||
|
|
dsInitCorners(heightmap);
|
||
|
|
dsSquares(heightmap, centerø1, initialSpreadø1);
|
||
|
|
dsDiamonds(heightmap, centerø1, initialSpreadø1);
|
||
|
|
dsSquares(heightmap, centerø1 / 2, spreadReductionø1 * initialSpreadø1);
|
||
|
|
dsDiamonds(heightmap, centerø1 / 2, spreadReductionø1 * initialSpreadø1);
|
||
|
|
return normalize(heightmap);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makeDirectionalLight = exports.makeDirectionalLight = function makeDirectionalLight() {
|
||
|
|
return function () {
|
||
|
|
var lightø1 = new THREE.DirectionalLight(16777215, 1);
|
||
|
|
lightø1.position.set(100, 0, 150);
|
||
|
|
return lightø1;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makeCamera = exports.makeCamera = function makeCamera() {
|
||
|
|
return function () {
|
||
|
|
var cameraø1 = new THREE.PerspectiveCamera(55, width / height, 0.1, 1000);
|
||
|
|
cameraø1.position.set(0, -100, 150);
|
||
|
|
return cameraø1;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makeRenderer = exports.makeRenderer = function makeRenderer() {
|
||
|
|
return function () {
|
||
|
|
var rendererø1 = new THREE.WebGLRenderer({ 'antialias': false });
|
||
|
|
rendererø1.setClearColor(16777215);
|
||
|
|
rendererø1.setSize(width, height);
|
||
|
|
rendererø1.setPixelRatio(2);
|
||
|
|
return rendererø1;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makeGeometry = exports.makeGeometry = function makeGeometry(heightmap) {
|
||
|
|
return function () {
|
||
|
|
var resolutionø1 = heightmap.shape[0];
|
||
|
|
var geometryø1 = new THREE.PlaneGeometry(terrainSize, terrainSize, resolutionø1 - 1, resolutionø1 - 1);
|
||
|
|
return geometryø1;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makeControls = exports.makeControls = function makeControls(camera, renderer) {
|
||
|
|
return function () {
|
||
|
|
var controlsø1 = new THREE.TrackballControls(camera, renderer.domElement);
|
||
|
|
controlsø1.rotateSpeed = 1.4;
|
||
|
|
controlsø1.zoomSpeed = 0.5;
|
||
|
|
controlsø1.staticMoving = true;
|
||
|
|
controlsø1.dynamicDampingFactor = 0.3;
|
||
|
|
return controlsø1;
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var makePlane = exports.makePlane = function makePlane(geometry) {
|
||
|
|
return function () {
|
||
|
|
var materialø1 = new THREE.MeshLambertMaterial({
|
||
|
|
'wireframe': wireframe,
|
||
|
|
'wireframeLinewidth': wireframeWidth,
|
||
|
|
'color': 47872
|
||
|
|
});
|
||
|
|
return new THREE.Mesh(geometry, materialø1);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var attachToDom = exports.attachToDom = function attachToDom(renderer, elName, refreshFn) {
|
||
|
|
return function () {
|
||
|
|
var containerø1 = document.getElementById(elName);
|
||
|
|
var settingsø1 = document.createElement('div');
|
||
|
|
var refreshButtonø1 = document.createElement('button');
|
||
|
|
var buttonTextø1 = document.createTextNode('Refresh');
|
||
|
|
var cancelScrollø1 = function (e) {
|
||
|
|
return e.preventDefault();
|
||
|
|
};
|
||
|
|
refreshButtonø1.onclick = refreshFn;
|
||
|
|
renderer.domElement.onmousewheel = cancelScrollø1;
|
||
|
|
renderer.domElement.addEventListener('MozMousePixelScroll', cancelScrollø1, false);
|
||
|
|
refreshButtonø1.appendChild(buttonTextø1);
|
||
|
|
containerø1.appendChild(renderer.domElement);
|
||
|
|
containerø1.appendChild(settingsø1);
|
||
|
|
return settingsø1.appendChild(refreshButtonø1);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
var updateGeometry = exports.updateGeometry = function updateGeometry(geometry, heightmap) {
|
||
|
|
(function loop() {
|
||
|
|
var recur = loop;
|
||
|
|
var iø1 = 0;
|
||
|
|
do {
|
||
|
|
recur = iø1 < geometry.vertices.length ? (function () {
|
||
|
|
geometry.vertices[iø1].z = terrainHeight * heightmap.data[iø1];
|
||
|
|
return loop[0] = iø1 + 1, loop;
|
||
|
|
})() : void 0;
|
||
|
|
} while (iø1 = loop[0], recur === loop);
|
||
|
|
return recur;
|
||
|
|
}.call(this));
|
||
|
|
geometry.computeVertexNormals();
|
||
|
|
return geometry;
|
||
|
|
};
|
||
|
|
var makeDemo = exports.makeDemo = function makeDemo(elementId, algorithm, size) {
|
||
|
|
var scene = new THREE.Scene();
|
||
|
|
scene.add(new THREE.AxisHelper(100));
|
||
|
|
var clock = new THREE.Clock();
|
||
|
|
var camera = makeCamera();
|
||
|
|
var renderer = makeRenderer();
|
||
|
|
var geometry = void 0;
|
||
|
|
var plane = void 0;
|
||
|
|
scene.add(makeDirectionalLight());
|
||
|
|
scene.add(new THREE.AmbientLight(16777215, 0.05));
|
||
|
|
var refresh = function refresh() {
|
||
|
|
return function () {
|
||
|
|
var heightmapø1 = makeHeightmap(size);
|
||
|
|
console.log('Generating terrain...');
|
||
|
|
(function () {
|
||
|
|
var G__16ø1 = new Date().getTime();
|
||
|
|
var G__18ø1 = (function () {
|
||
|
|
return algorithm(heightmapø1);
|
||
|
|
})();
|
||
|
|
var G__17ø1 = new Date().getTime();
|
||
|
|
console.log('Elapsed time: ' + (G__17ø1 - G__16ø1) + 'ms.');
|
||
|
|
return G__18ø1;
|
||
|
|
}.call(this));
|
||
|
|
console.log('Rebuilding geometry...');
|
||
|
|
(function () {
|
||
|
|
var G__19ø1 = new Date().getTime();
|
||
|
|
var G__21ø1 = (function () {
|
||
|
|
geometry = makeGeometry(heightmapø1);
|
||
|
|
return updateGeometry(geometry, heightmapø1);
|
||
|
|
})();
|
||
|
|
var G__20ø1 = new Date().getTime();
|
||
|
|
console.log('Elapsed time: ' + (G__20ø1 - G__19ø1) + 'ms.');
|
||
|
|
return G__21ø1;
|
||
|
|
}.call(this));
|
||
|
|
console.log('Rebuilding plane...');
|
||
|
|
return function () {
|
||
|
|
var G__22ø1 = new Date().getTime();
|
||
|
|
var G__24ø1 = (function () {
|
||
|
|
scene.remove(plane);
|
||
|
|
plane = makePlane(geometry);
|
||
|
|
return scene.add(plane);
|
||
|
|
})();
|
||
|
|
var G__23ø1 = new Date().getTime();
|
||
|
|
console.log('Elapsed time: ' + (G__23ø1 - G__22ø1) + 'ms.');
|
||
|
|
return G__24ø1;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
attachToDom(renderer, elementId, refresh);
|
||
|
|
var controls = makeControls(camera, renderer);
|
||
|
|
var render = function render() {
|
||
|
|
return function () {
|
||
|
|
var deltaø1 = clock.getDelta();
|
||
|
|
requestAnimationFrame(render);
|
||
|
|
controls.update(deltaø1);
|
||
|
|
return renderer.render(scene, camera);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
refresh();
|
||
|
|
render();
|
||
|
|
return void 0;
|
||
|
|
};
|
||
|
|
var makeFinal = exports.makeFinal = function makeFinal(elementId) {
|
||
|
|
var scene = new THREE.Scene();
|
||
|
|
scene.add(new THREE.AxisHelper(100));
|
||
|
|
var clock = new THREE.Clock();
|
||
|
|
var camera = makeCamera();
|
||
|
|
var renderer = makeRenderer();
|
||
|
|
var geometry = void 0;
|
||
|
|
var plane = void 0;
|
||
|
|
scene.add(makeDirectionalLight());
|
||
|
|
scene.add(new THREE.AmbientLight(16777215, 0.05));
|
||
|
|
var refresh = function refresh() {
|
||
|
|
return function () {
|
||
|
|
var heightmapø1 = makeHeightmap(6);
|
||
|
|
console.log('Generating terrain...');
|
||
|
|
(function () {
|
||
|
|
var G__25ø1 = new Date().getTime();
|
||
|
|
var G__27ø1 = (function () {
|
||
|
|
return diamondSquare(heightmapø1);
|
||
|
|
})();
|
||
|
|
var G__26ø1 = new Date().getTime();
|
||
|
|
console.log('Elapsed time: ' + (G__26ø1 - G__25ø1) + 'ms.');
|
||
|
|
return G__27ø1;
|
||
|
|
}.call(this));
|
||
|
|
console.log('Rebuilding geometry...');
|
||
|
|
(function () {
|
||
|
|
var G__28ø1 = new Date().getTime();
|
||
|
|
var G__30ø1 = (function () {
|
||
|
|
geometry = makeGeometry(heightmapø1);
|
||
|
|
return updateGeometry(geometry, heightmapø1);
|
||
|
|
})();
|
||
|
|
var G__29ø1 = new Date().getTime();
|
||
|
|
console.log('Elapsed time: ' + (G__29ø1 - G__28ø1) + 'ms.');
|
||
|
|
return G__30ø1;
|
||
|
|
}.call(this));
|
||
|
|
console.log('Rebuilding plane...');
|
||
|
|
return function () {
|
||
|
|
var G__31ø1 = new Date().getTime();
|
||
|
|
var G__33ø1 = (function () {
|
||
|
|
scene.remove(plane);
|
||
|
|
plane = makePlane(geometry);
|
||
|
|
return scene.add(plane);
|
||
|
|
})();
|
||
|
|
var G__32ø1 = new Date().getTime();
|
||
|
|
console.log('Elapsed time: ' + (G__32ø1 - G__31ø1) + 'ms.');
|
||
|
|
return G__33ø1;
|
||
|
|
}.call(this);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
attachToDom(renderer, elementId, refresh);
|
||
|
|
var controls = makeControls(camera, renderer);
|
||
|
|
var render = function render() {
|
||
|
|
return function () {
|
||
|
|
var deltaø1 = clock.getDelta();
|
||
|
|
requestAnimationFrame(render);
|
||
|
|
controls.update(deltaø1);
|
||
|
|
return renderer.render(scene, camera);
|
||
|
|
}.call(this);
|
||
|
|
};
|
||
|
|
refresh();
|
||
|
|
render();
|
||
|
|
return void 0;
|
||
|
|
};
|
||
|
|
var run = exports.run = function run() {
|
||
|
|
makeDemo('demo-1', diamondSquare1, 2);
|
||
|
|
makeDemo('demo-2', diamondSquare2, 4);
|
||
|
|
makeDemo('demo-3', diamondSquare3, 4);
|
||
|
|
return makeFinal('demo-final');
|
||
|
|
};
|
||
|
|
$(run);
|
||
|
|
|
||
|
|
|
||
|
|
},{"ndarray":4}],2:[function(require,module,exports){
|
||
|
|
"use strict"
|
||
|
|
|
||
|
|
function iota(n) {
|
||
|
|
var result = new Array(n)
|
||
|
|
for(var i=0; i<n; ++i) {
|
||
|
|
result[i] = i
|
||
|
|
}
|
||
|
|
return result
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = iota
|
||
|
|
},{}],3:[function(require,module,exports){
|
||
|
|
/**
|
||
|
|
* Determine if an object is Buffer
|
||
|
|
*
|
||
|
|
* Author: Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
|
||
|
|
* License: MIT
|
||
|
|
*
|
||
|
|
* `npm install is-buffer`
|
||
|
|
*/
|
||
|
|
|
||
|
|
module.exports = function (obj) {
|
||
|
|
return !!(obj != null &&
|
||
|
|
(obj._isBuffer || // For Safari 5-7 (missing Object.prototype.constructor)
|
||
|
|
(obj.constructor &&
|
||
|
|
typeof obj.constructor.isBuffer === 'function' &&
|
||
|
|
obj.constructor.isBuffer(obj))
|
||
|
|
))
|
||
|
|
}
|
||
|
|
|
||
|
|
},{}],4:[function(require,module,exports){
|
||
|
|
var iota = require("iota-array")
|
||
|
|
var isBuffer = require("is-buffer")
|
||
|
|
|
||
|
|
var hasTypedArrays = ((typeof Float64Array) !== "undefined")
|
||
|
|
|
||
|
|
function compare1st(a, b) {
|
||
|
|
return a[0] - b[0]
|
||
|
|
}
|
||
|
|
|
||
|
|
function order() {
|
||
|
|
var stride = this.stride
|
||
|
|
var terms = new Array(stride.length)
|
||
|
|
var i
|
||
|
|
for(i=0; i<terms.length; ++i) {
|
||
|
|
terms[i] = [Math.abs(stride[i]), i]
|
||
|
|
}
|
||
|
|
terms.sort(compare1st)
|
||
|
|
var result = new Array(terms.length)
|
||
|
|
for(i=0; i<result.length; ++i) {
|
||
|
|
result[i] = terms[i][1]
|
||
|
|
}
|
||
|
|
return result
|
||
|
|
}
|
||
|
|
|
||
|
|
function compileConstructor(dtype, dimension) {
|
||
|
|
var className = ["View", dimension, "d", dtype].join("")
|
||
|
|
if(dimension < 0) {
|
||
|
|
className = "View_Nil" + dtype
|
||
|
|
}
|
||
|
|
var useGetters = (dtype === "generic")
|
||
|
|
|
||
|
|
if(dimension === -1) {
|
||
|
|
//Special case for trivial arrays
|
||
|
|
var code =
|
||
|
|
"function "+className+"(a){this.data=a;};\
|
||
|
|
var proto="+className+".prototype;\
|
||
|
|
proto.dtype='"+dtype+"';\
|
||
|
|
proto.index=function(){return -1};\
|
||
|
|
proto.size=0;\
|
||
|
|
proto.dimension=-1;\
|
||
|
|
proto.shape=proto.stride=proto.order=[];\
|
||
|
|
proto.lo=proto.hi=proto.transpose=proto.step=\
|
||
|
|
function(){return new "+className+"(this.data);};\
|
||
|
|
proto.get=proto.set=function(){};\
|
||
|
|
proto.pick=function(){return null};\
|
||
|
|
return function construct_"+className+"(a){return new "+className+"(a);}"
|
||
|
|
var procedure = new Function(code)
|
||
|
|
return procedure()
|
||
|
|
} else if(dimension === 0) {
|
||
|
|
//Special case for 0d arrays
|
||
|
|
var code =
|
||
|
|
"function "+className+"(a,d) {\
|
||
|
|
this.data = a;\
|
||
|
|
this.offset = d\
|
||
|
|
};\
|
||
|
|
var proto="+className+".prototype;\
|
||
|
|
proto.dtype='"+dtype+"';\
|
||
|
|
proto.index=function(){return this.offset};\
|
||
|
|
proto.dimension=0;\
|
||
|
|
proto.size=1;\
|
||
|
|
proto.shape=\
|
||
|
|
proto.stride=\
|
||
|
|
proto.order=[];\
|
||
|
|
proto.lo=\
|
||
|
|
proto.hi=\
|
||
|
|
proto.transpose=\
|
||
|
|
proto.step=function "+className+"_copy() {\
|
||
|
|
return new "+className+"(this.data,this.offset)\
|
||
|
|
};\
|
||
|
|
proto.pick=function "+className+"_pick(){\
|
||
|
|
return TrivialArray(this.data);\
|
||
|
|
};\
|
||
|
|
proto.valueOf=proto.get=function "+className+"_get(){\
|
||
|
|
return "+(useGetters ? "this.data.get(this.offset)" : "this.data[this.offset]")+
|
||
|
|
"};\
|
||
|
|
proto.set=function "+className+"_set(v){\
|
||
|
|
return "+(useGetters ? "this.data.set(this.offset,v)" : "this.data[this.offset]=v")+"\
|
||
|
|
};\
|
||
|
|
return function construct_"+className+"(a,b,c,d){return new "+className+"(a,d)}"
|
||
|
|
var procedure = new Function("TrivialArray", code)
|
||
|
|
return procedure(CACHED_CONSTRUCTORS[dtype][0])
|
||
|
|
}
|
||
|
|
|
||
|
|
var code = ["'use strict'"]
|
||
|
|
|
||
|
|
//Create constructor for view
|
||
|
|
var indices = iota(dimension)
|
||
|
|
var args = indices.map(function(i) { return "i"+i })
|
||
|
|
var index_str = "this.offset+" + indices.map(function(i) {
|
||
|
|
return "this.stride[" + i + "]*i" + i
|
||
|
|
}).join("+")
|
||
|
|
var shapeArg = indices.map(function(i) {
|
||
|
|
return "b"+i
|
||
|
|
}).join(",")
|
||
|
|
var strideArg = indices.map(function(i) {
|
||
|
|
return "c"+i
|
||
|
|
}).join(",")
|
||
|
|
code.push(
|
||
|
|
"function "+className+"(a," + shapeArg + "," + strideArg + ",d){this.data=a",
|
||
|
|
"this.shape=[" + shapeArg + "]",
|
||
|
|
"this.stride=[" + strideArg + "]",
|
||
|
|
"this.offset=d|0}",
|
||
|
|
"var proto="+className+".prototype",
|
||
|
|
"proto.dtype='"+dtype+"'",
|
||
|
|
"proto.dimension="+dimension)
|
||
|
|
|
||
|
|
//view.size:
|
||
|
|
code.push("Object.defineProperty(proto,'size',{get:function "+className+"_size(){\
|
||
|
|
return "+indices.map(function(i) { return "this.shape["+i+"]" }).join("*"),
|
||
|
|
"}})")
|
||
|
|
|
||
|
|
//view.order:
|
||
|
|
if(dimension === 1) {
|
||
|
|
code.push("proto.order=[0]")
|
||
|
|
} else {
|
||
|
|
code.push("Object.defineProperty(proto,'order',{get:")
|
||
|
|
if(dimension < 4) {
|
||
|
|
code.push("function "+className+"_order(){")
|
||
|
|
if(dimension === 2) {
|
||
|
|
code.push("return (Math.abs(this.stride[0])>Math.abs(this.stride[1]))?[1,0]:[0,1]}})")
|
||
|
|
} else if(dimension === 3) {
|
||
|
|
code.push(
|
||
|
|
"var s0=Math.abs(this.stride[0]),s1=Math.abs(this.stride[1]),s2=Math.abs(this.stride[2]);\
|
||
|
|
if(s0>s1){\
|
||
|
|
if(s1>s2){\
|
||
|
|
return [2,1,0];\
|
||
|
|
}else if(s0>s2){\
|
||
|
|
return [1,2,0];\
|
||
|
|
}else{\
|
||
|
|
return [1,0,2];\
|
||
|
|
}\
|
||
|
|
}else if(s0>s2){\
|
||
|
|
return [2,0,1];\
|
||
|
|
}else if(s2>s1){\
|
||
|
|
return [0,1,2];\
|
||
|
|
}else{\
|
||
|
|
return [0,2,1];\
|
||
|
|
}}})")
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
code.push("ORDER})")
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
//view.set(i0, ..., v):
|
||
|
|
code.push(
|
||
|
|
"proto.set=function "+className+"_set("+args.join(",")+",v){")
|
||
|
|
if(useGetters) {
|
||
|
|
code.push("return this.data.set("+index_str+",v)}")
|
||
|
|
} else {
|
||
|
|
code.push("return this.data["+index_str+"]=v}")
|
||
|
|
}
|
||
|
|
|
||
|
|
//view.get(i0, ...):
|
||
|
|
code.push("proto.get=function "+className+"_get("+args.join(",")+"){")
|
||
|
|
if(useGetters) {
|
||
|
|
code.push("return this.data.get("+index_str+")}")
|
||
|
|
} else {
|
||
|
|
code.push("return this.data["+index_str+"]}")
|
||
|
|
}
|
||
|
|
|
||
|
|
//view.index:
|
||
|
|
code.push(
|
||
|
|
"proto.index=function "+className+"_index(", args.join(), "){return "+index_str+"}")
|
||
|
|
|
||
|
|
//view.hi():
|
||
|
|
code.push("proto.hi=function "+className+"_hi("+args.join(",")+"){return new "+className+"(this.data,"+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return ["(typeof i",i,"!=='number'||i",i,"<0)?this.shape[", i, "]:i", i,"|0"].join("")
|
||
|
|
}).join(",")+","+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "this.stride["+i + "]"
|
||
|
|
}).join(",")+",this.offset)}")
|
||
|
|
|
||
|
|
//view.lo():
|
||
|
|
var a_vars = indices.map(function(i) { return "a"+i+"=this.shape["+i+"]" })
|
||
|
|
var c_vars = indices.map(function(i) { return "c"+i+"=this.stride["+i+"]" })
|
||
|
|
code.push("proto.lo=function "+className+"_lo("+args.join(",")+"){var b=this.offset,d=0,"+a_vars.join(",")+","+c_vars.join(","))
|
||
|
|
for(var i=0; i<dimension; ++i) {
|
||
|
|
code.push(
|
||
|
|
"if(typeof i"+i+"==='number'&&i"+i+">=0){\
|
||
|
|
d=i"+i+"|0;\
|
||
|
|
b+=c"+i+"*d;\
|
||
|
|
a"+i+"-=d}")
|
||
|
|
}
|
||
|
|
code.push("return new "+className+"(this.data,"+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "a"+i
|
||
|
|
}).join(",")+","+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "c"+i
|
||
|
|
}).join(",")+",b)}")
|
||
|
|
|
||
|
|
//view.step():
|
||
|
|
code.push("proto.step=function "+className+"_step("+args.join(",")+"){var "+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "a"+i+"=this.shape["+i+"]"
|
||
|
|
}).join(",")+","+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "b"+i+"=this.stride["+i+"]"
|
||
|
|
}).join(",")+",c=this.offset,d=0,ceil=Math.ceil")
|
||
|
|
for(var i=0; i<dimension; ++i) {
|
||
|
|
code.push(
|
||
|
|
"if(typeof i"+i+"==='number'){\
|
||
|
|
d=i"+i+"|0;\
|
||
|
|
if(d<0){\
|
||
|
|
c+=b"+i+"*(a"+i+"-1);\
|
||
|
|
a"+i+"=ceil(-a"+i+"/d)\
|
||
|
|
}else{\
|
||
|
|
a"+i+"=ceil(a"+i+"/d)\
|
||
|
|
}\
|
||
|
|
b"+i+"*=d\
|
||
|
|
}")
|
||
|
|
}
|
||
|
|
code.push("return new "+className+"(this.data,"+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "a" + i
|
||
|
|
}).join(",")+","+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "b" + i
|
||
|
|
}).join(",")+",c)}")
|
||
|
|
|
||
|
|
//view.transpose():
|
||
|
|
var tShape = new Array(dimension)
|
||
|
|
var tStride = new Array(dimension)
|
||
|
|
for(var i=0; i<dimension; ++i) {
|
||
|
|
tShape[i] = "a[i"+i+"]"
|
||
|
|
tStride[i] = "b[i"+i+"]"
|
||
|
|
}
|
||
|
|
code.push("proto.transpose=function "+className+"_transpose("+args+"){"+
|
||
|
|
args.map(function(n,idx) { return n + "=(" + n + "===undefined?" + idx + ":" + n + "|0)"}).join(";"),
|
||
|
|
"var a=this.shape,b=this.stride;return new "+className+"(this.data,"+tShape.join(",")+","+tStride.join(",")+",this.offset)}")
|
||
|
|
|
||
|
|
//view.pick():
|
||
|
|
code.push("proto.pick=function "+className+"_pick("+args+"){var a=[],b=[],c=this.offset")
|
||
|
|
for(var i=0; i<dimension; ++i) {
|
||
|
|
code.push("if(typeof i"+i+"==='number'&&i"+i+">=0){c=(c+this.stride["+i+"]*i"+i+")|0}else{a.push(this.shape["+i+"]);b.push(this.stride["+i+"])}")
|
||
|
|
}
|
||
|
|
code.push("var ctor=CTOR_LIST[a.length+1];return ctor(this.data,a,b,c)}")
|
||
|
|
|
||
|
|
//Add return statement
|
||
|
|
code.push("return function construct_"+className+"(data,shape,stride,offset){return new "+className+"(data,"+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "shape["+i+"]"
|
||
|
|
}).join(",")+","+
|
||
|
|
indices.map(function(i) {
|
||
|
|
return "stride["+i+"]"
|
||
|
|
}).join(",")+",offset)}")
|
||
|
|
|
||
|
|
//Compile procedure
|
||
|
|
var procedure = new Function("CTOR_LIST", "ORDER", code.join("\n"))
|
||
|
|
return procedure(CACHED_CONSTRUCTORS[dtype], order)
|
||
|
|
}
|
||
|
|
|
||
|
|
function arrayDType(data) {
|
||
|
|
if(isBuffer(data)) {
|
||
|
|
return "buffer"
|
||
|
|
}
|
||
|
|
if(hasTypedArrays) {
|
||
|
|
switch(Object.prototype.toString.call(data)) {
|
||
|
|
case "[object Float64Array]":
|
||
|
|
return "float64"
|
||
|
|
case "[object Float32Array]":
|
||
|
|
return "float32"
|
||
|
|
case "[object Int8Array]":
|
||
|
|
return "int8"
|
||
|
|
case "[object Int16Array]":
|
||
|
|
return "int16"
|
||
|
|
case "[object Int32Array]":
|
||
|
|
return "int32"
|
||
|
|
case "[object Uint8Array]":
|
||
|
|
return "uint8"
|
||
|
|
case "[object Uint16Array]":
|
||
|
|
return "uint16"
|
||
|
|
case "[object Uint32Array]":
|
||
|
|
return "uint32"
|
||
|
|
case "[object Uint8ClampedArray]":
|
||
|
|
return "uint8_clamped"
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if(Array.isArray(data)) {
|
||
|
|
return "array"
|
||
|
|
}
|
||
|
|
return "generic"
|
||
|
|
}
|
||
|
|
|
||
|
|
var CACHED_CONSTRUCTORS = {
|
||
|
|
"float32":[],
|
||
|
|
"float64":[],
|
||
|
|
"int8":[],
|
||
|
|
"int16":[],
|
||
|
|
"int32":[],
|
||
|
|
"uint8":[],
|
||
|
|
"uint16":[],
|
||
|
|
"uint32":[],
|
||
|
|
"array":[],
|
||
|
|
"uint8_clamped":[],
|
||
|
|
"buffer":[],
|
||
|
|
"generic":[]
|
||
|
|
}
|
||
|
|
|
||
|
|
;(function() {
|
||
|
|
for(var id in CACHED_CONSTRUCTORS) {
|
||
|
|
CACHED_CONSTRUCTORS[id].push(compileConstructor(id, -1))
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
function wrappedNDArrayCtor(data, shape, stride, offset) {
|
||
|
|
if(data === undefined) {
|
||
|
|
var ctor = CACHED_CONSTRUCTORS.array[0]
|
||
|
|
return ctor([])
|
||
|
|
} else if(typeof data === "number") {
|
||
|
|
data = [data]
|
||
|
|
}
|
||
|
|
if(shape === undefined) {
|
||
|
|
shape = [ data.length ]
|
||
|
|
}
|
||
|
|
var d = shape.length
|
||
|
|
if(stride === undefined) {
|
||
|
|
stride = new Array(d)
|
||
|
|
for(var i=d-1, sz=1; i>=0; --i) {
|
||
|
|
stride[i] = sz
|
||
|
|
sz *= shape[i]
|
||
|
|
}
|
||
|
|
}
|
||
|
|
if(offset === undefined) {
|
||
|
|
offset = 0
|
||
|
|
for(var i=0; i<d; ++i) {
|
||
|
|
if(stride[i] < 0) {
|
||
|
|
offset -= (shape[i]-1)*stride[i]
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
var dtype = arrayDType(data)
|
||
|
|
var ctor_list = CACHED_CONSTRUCTORS[dtype]
|
||
|
|
while(ctor_list.length <= d+1) {
|
||
|
|
ctor_list.push(compileConstructor(dtype, ctor_list.length-1))
|
||
|
|
}
|
||
|
|
var ctor = ctor_list[d+1]
|
||
|
|
return ctor(data, shape, stride, offset)
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = wrappedNDArrayCtor
|
||
|
|
|
||
|
|
},{"iota-array":2,"is-buffer":3}]},{},[1])
|
||
|
|
//# sourceMappingURL=data:application/json;charset=utf-8;base64,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
|