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maptalks.three - npm Package Compare versions

Comparing version 0.17.1 to 0.17.2

dist/util/GeometryUtil.d.ts
dist/util/GeometryUtil.js
dist/util/GeometryUtil.js.map
dist/worker.js

6

dist/Bars.d.ts

@@ -33,3 +33,3 @@ import * as maptalks from 'maptalks';

object3d: import("three").Object3D;
options: import("./type/BaseOption").BaseObjectOptionType;
options: import("./type").BaseObjectOptionType;
toolTip: maptalks.ui.ToolTip;

@@ -53,3 +53,3 @@ infoWindow: maptalks.ui.InfoWindow;

getType(): string;
getOptions(): import("./type/BaseOption").BaseObjectOptionType;
getOptions(): import("./type").BaseObjectOptionType;
getProperties(): object;

@@ -84,3 +84,3 @@ setProperties(property: object): any;

setPickObject3d(object3d: import("three").Object3D): any;
_initOptions(options: import("./type/BaseOption").BaseObjectOptionType): any;
_initOptions(options: import("./type").BaseObjectOptionType): any;
_createMesh(geometry: import("three").BufferGeometry, material: import("three").Material): any;

@@ -87,0 +87,0 @@ _createGroup(): any;

6

dist/Boxs.d.ts

@@ -34,3 +34,3 @@ import * as maptalks from 'maptalks';

object3d: THREE.Object3D;
options: import("./type/BaseOption").BaseObjectOptionType;
options: import("./type").BaseObjectOptionType;
toolTip: maptalks.ui.ToolTip;

@@ -54,3 +54,3 @@ infoWindow: maptalks.ui.InfoWindow;

getType(): string;
getOptions(): import("./type/BaseOption").BaseObjectOptionType;
getOptions(): import("./type").BaseObjectOptionType;
getProperties(): object;

@@ -85,3 +85,3 @@ setProperties(property: object): any;

setPickObject3d(object3d: THREE.Object3D): any;
_initOptions(options: import("./type/BaseOption").BaseObjectOptionType): any;
_initOptions(options: import("./type").BaseObjectOptionType): any;
_createMesh(geometry: THREE.BufferGeometry, material: THREE.Material): any;

@@ -88,0 +88,0 @@ _createGroup(): any;

6

dist/ExtrudeLines.d.ts

@@ -34,3 +34,3 @@ import * as maptalks from 'maptalks';

object3d: THREE.Object3D;
options: import("./type/BaseOption").BaseObjectOptionType;
options: import("./type").BaseObjectOptionType;
toolTip: maptalks.ui.ToolTip;

@@ -54,3 +54,3 @@ infoWindow: maptalks.ui.InfoWindow;

getType(): string;
getOptions(): import("./type/BaseOption").BaseObjectOptionType;
getOptions(): import("./type").BaseObjectOptionType;
getProperties(): object;

@@ -85,3 +85,3 @@ setProperties(property: object): any;

setPickObject3d(object3d: THREE.Object3D): any;
_initOptions(options: import("./type/BaseOption").BaseObjectOptionType): any;
_initOptions(options: import("./type").BaseObjectOptionType): any;
_createMesh(geometry: THREE.BufferGeometry, material: THREE.Material): any;

@@ -88,0 +88,0 @@ _createGroup(): any;

10

dist/FatLine.js
import * as maptalks from 'maptalks';
import * as THREE from 'three';
import BaseObject from './BaseObject';
import { getLinePosition, LineStringSplit } from './util/LineUtil';
import { getLinePosition, LineStringSplit, setLineSegmentPosition } from './util/LineUtil';
import LineGeometry from './util/fatline/LineGeometry';

@@ -24,9 +24,3 @@ import Line2 from './util/fatline/Line2';

setBottomHeight(positionsV, options.bottomHeight, layer, cache);
for (let i = 0, len = positionsV.length; i < len; i++) {
const v = positionsV[i];
if (i > 0 && i < len - 1) {
ps.push(v.x, v.y, v.z);
}
ps.push(v.x, v.y, v.z);
}
setLineSegmentPosition(ps, positionsV);
}

@@ -33,0 +27,0 @@ const geometry = new LineGeometry();

20

dist/FatLines.js
import * as maptalks from 'maptalks';
import * as THREE from 'three';
import BaseObject from './BaseObject';
import { getLinePosition, LineStringSplit } from './util/LineUtil';
import { getLinePosition, LineStringSplit, setLineSegmentPosition } from './util/LineUtil';
import MergedMixin from './MergedMixin';

@@ -11,3 +11,3 @@ import FatLine from './FatLine';

import LineMaterial from './util/fatline/LineMaterial';
import { getCenterOfPoints, setBottomHeight } from './util';
import { getCenterOfPoints, getGeometriesColorArray, setBottomHeight } from './util';
import { getVertexColors } from './util/ThreeAdaptUtil';

@@ -48,9 +48,3 @@ const OPTIONS = {

psCount += (positionsV.length * 2 - 2);
for (let j = 0, len1 = positionsV.length; j < len1; j++) {
const v = positionsV[j];
if (j > 0 && j < len1 - 1) {
ps.push(v.x, v.y, v.z);
}
ps.push(v.x, v.y, v.z);
}
setLineSegmentPosition(ps, positionsV);
}

@@ -117,3 +111,4 @@ // const psCount = positionsV.length + positionsV.length - 2;

const { _geometriesAttributes } = this;
const colors = [];
const colors = getGeometriesColorArray(_geometriesAttributes);
let cIndex = 0;
for (let i = 0, len = _geometriesAttributes.length; i < len; i++) {

@@ -126,3 +121,6 @@ const color = pick.getColor();

for (let j = 0; j < count; j++) {
colors.push(color.r, color.g, color.b);
colors[cIndex] = color.r;
colors[cIndex + 1] = color.g;
colors[cIndex + 2] = color.b;
cIndex += 3;
}

@@ -129,0 +127,0 @@ }

30

dist/HeatMap.js

@@ -8,2 +8,3 @@ import * as maptalks from 'maptalks';

import { addAttribute, getVertexColors } from './util/ThreeAdaptUtil';
import { getPlaneGeometry } from './util/GeometryUtil';
const OPTIONS = {

@@ -77,7 +78,7 @@ altitude: 0,

let maxAlpha = -Infinity;
const blackps = {}, alphas = [];
const blackps = new Float32Array(colored.data.length / 4), alphas = new Float32Array(colored.data.length / 4);
for (let i = 3, len = colored.data.length, j = 0; i < len; i += 4) {
const alpha = colored.data[i];
maxAlpha = Math.max(maxAlpha, alpha);
alphas.push(alpha);
alphas[j] = alpha;
//Points that do not need to be drawn

@@ -95,9 +96,11 @@ if (alpha <= 0) {

shadowContext = null;
const geometry = new THREE.PlaneBufferGeometry(offsetX, offsetY, canvasWidth - 1, canvasHeight - 1);
// const geometry = new THREE.PlaneBufferGeometry(offsetX, offsetY, canvasWidth - 1, canvasHeight - 1);
const geometry = getPlaneGeometry(offsetX, offsetY, canvasWidth - 1, canvasHeight - 1);
const index = geometry.getIndex().array;
const position = geometry.attributes.position.array;
// Index of the points that really need to be drawn
const filterIndex = [];
const colors = [];
const colors = new Float32Array(position.length);
const tempIndex = new Uint32Array(position.length * 6);
const color = new THREE.Color();
let iIndex = 0;
for (let i = 0, len = position.length, j = 0, len1 = index.length, m = 0, len2 = colored.data.length, n = 0; i < Math.max(len, len1, len2); i += 3) {

@@ -113,3 +116,6 @@ if (i < len) {

if ((!blackps[a]) || (!blackps[b]) || (!blackps[c])) {
filterIndex.push(a, b, c);
tempIndex[iIndex] = a;
tempIndex[iIndex + 1] = b;
tempIndex[iIndex + 2] = c;
iIndex += 3;
}

@@ -121,3 +127,5 @@ }

color.setStyle(rgb);
colors.push(color.r, color.g, color.b);
colors[j] = color.r;
colors[j + 1] = color.g;
colors[j + 2] = color.b;
}

@@ -128,4 +136,8 @@ j += 3;

}
geometry.setIndex(new THREE.Uint32BufferAttribute(filterIndex, 1));
addAttribute(geometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
const filterIndex = new Uint32Array(iIndex);
for (let i = 0; i < iIndex; i++) {
filterIndex[i] = tempIndex[i];
}
geometry.setIndex(new THREE.BufferAttribute(filterIndex, 1));
addAttribute(geometry, 'color', new THREE.BufferAttribute(colors, 3, true));
material.vertexColors = getVertexColors();

@@ -132,0 +144,0 @@ super();

10

dist/Line.js

@@ -5,3 +5,3 @@ import * as maptalks from 'maptalks';

import { setBottomHeight } from './util';
import { getLinePosition, LineStringSplit } from './util/LineUtil';
import { getLinePosition, LineStringSplit, setLineSegmentPosition } from './util/LineUtil';
import { addAttribute, getVertexColors } from './util/ThreeAdaptUtil';

@@ -36,9 +36,3 @@ function initColors(cs) {

const { positionsV } = getLinePosition(lineString, layer, center);
for (let j = 0, len1 = positionsV.length; j < len1; j++) {
const v = positionsV[j];
if (j > 0 && j < len1 - 1) {
ps.push(v.x, v.y, v.z);
}
ps.push(v.x, v.y, v.z);
}
setLineSegmentPosition(ps, positionsV);
}

@@ -45,0 +39,0 @@ const geometry = new THREE.BufferGeometry();

10

dist/Lines.d.ts

@@ -34,3 +34,3 @@ import * as maptalks from 'maptalks';

object3d: THREE.Object3D;
options: import("./type/BaseOption").BaseObjectOptionType;
options: import("./type").BaseObjectOptionType;
toolTip: maptalks.ui.ToolTip;

@@ -54,3 +54,3 @@ infoWindow: maptalks.ui.InfoWindow;

getType(): string;
getOptions(): import("./type/BaseOption").BaseObjectOptionType;
getOptions(): import("./type").BaseObjectOptionType;
getProperties(): object;

@@ -85,9 +85,9 @@ setProperties(property: object): any;

setPickObject3d(object3d: THREE.Object3D): any;
_initOptions(options: import("./type/BaseOption").BaseObjectOptionType): any;
_initOptions(options: import("./type").BaseObjectOptionType): any;
_createMesh(geometry: THREE.BufferGeometry, material: THREE.Material): any;
_createGroup(): any;
_createLine(geometry: THREE.BufferGeometry, material: THREE.LineBasicMaterial | THREE.LineDashedMaterial): any;
_createLine(geometry: THREE.BufferGeometry, material: LineMaterialType): any;
_createLine2(geometry: any, material: any): any;
_createPoints(geometry: THREE.BufferGeometry, material: THREE.PointsMaterial): any;
_createLineSegments(geometry: THREE.BufferGeometry, material: THREE.LineBasicMaterial | THREE.LineDashedMaterial): any;
_createLineSegments(geometry: THREE.BufferGeometry, material: LineMaterialType): any;
};

@@ -94,0 +94,0 @@ } & typeof BaseObject;

25

dist/Lines.js
import * as maptalks from 'maptalks';
import * as THREE from 'three';
import BaseObject from './BaseObject';
import { getLinePosition, LineStringSplit } from './util/LineUtil';
import { getLinePosition, LineStringSplit, setLineSegmentPosition } from './util/LineUtil';
import MergedMixin from './MergedMixin';

@@ -9,3 +9,3 @@ import Line from './Line';

import { addAttribute, getVertexColors } from './util/ThreeAdaptUtil';
import { getCenterOfPoints, setBottomHeight } from './util/index';
import { getCenterOfPoints, getGeometriesColorArray, setBottomHeight } from './util/index';
const OPTIONS = {

@@ -44,9 +44,3 @@ altitude: 0,

psCount += (positionsV.length * 2 - 2);
for (let j = 0, len1 = positionsV.length; j < len1; j++) {
const v = positionsV[j];
if (j > 0 && j < len1 - 1) {
ps.push(v.x, v.y, v.z);
}
ps.push(v.x, v.y, v.z);
}
setLineSegmentPosition(ps, positionsV);
}

@@ -112,4 +106,6 @@ // const line = new Line(lineString, opts, material, layer);

const { _geometriesAttributes } = this;
const colors = [];
for (let i = 0, len = _geometriesAttributes.length; i < len; i++) {
const len = _geometriesAttributes.length;
const colors = getGeometriesColorArray(_geometriesAttributes);
let cIndex = 0;
for (let i = 0; i < len; i++) {
const color = pick.getColor();

@@ -121,6 +117,9 @@ const colorIndex = color.getHex();

for (let j = 0; j < count; j++) {
colors.push(color.r, color.g, color.b);
colors[cIndex] = color.r;
colors[cIndex + 1] = color.g;
colors[cIndex + 2] = color.b;
cIndex += 3;
}
}
addAttribute(geometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
addAttribute(geometry, 'color', new THREE.BufferAttribute(colors, 3, true));
const material = this.getObject3d().material.clone();

@@ -127,0 +126,0 @@ material.color.set('#fff');

11

dist/MergedMixin.d.ts

@@ -60,2 +60,5 @@ import * as THREE from 'three';

isAdd: boolean;
object3d: THREE.Object3D;
options: import("./type").BaseObjectOptionType;
toolTip: import("../types/maptalks").ui.ToolTip;
/**

@@ -65,6 +68,6 @@ *

*/
object3d: THREE.Object3D;
options: import("./type").BaseObjectOptionType;
toolTip: import("../types/maptalks").ui.ToolTip;
infoWindow: import("../types/maptalks").ui.InfoWindow;
infoWindow: import("../types/maptalks").ui.InfoWindow; /**
*
* @param {*} baseObjects
*/
_mouseover: boolean;

@@ -71,0 +74,0 @@ _showPlayer: any;

14

dist/MergedMixin.js
import * as THREE from 'three';
import { getGeometriesColorArray } from './util';
import { addAttribute, getVertexColors } from './util/ThreeAdaptUtil';

@@ -160,4 +161,6 @@ const EVENTS = ['click', 'mousemove', 'mousedown', 'mouseup', 'dblclick', 'contextmenu'].join(' ').toString();

const { _geometriesAttributes } = this;
const colors = [];
for (let i = 0, len = _geometriesAttributes.length; i < len; i++) {
const len = _geometriesAttributes.length;
const colors = getGeometriesColorArray(_geometriesAttributes);
let cIndex = 0;
for (let i = 0; i < len; i++) {
const color = pick.getColor();

@@ -169,6 +172,9 @@ const colorIndex = color.getHex();

for (let j = 0; j < count; j++) {
colors.push(color.r, color.g, color.b);
colors[cIndex] = color.r;
colors[cIndex + 1] = color.g;
colors[cIndex + 2] = color.b;
cIndex += 3;
}
}
addAttribute(geometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
addAttribute(geometry, 'color', new THREE.BufferAttribute(colors, 3, true));
// const material = new THREE.MeshBasicMaterial();

@@ -175,0 +181,0 @@ // material.vertexColors = THREE.VertexColors;

70

dist/Points.js

@@ -14,2 +14,6 @@ import * as maptalks from 'maptalks';

const vector = new THREE.Vector3();
function roundFun(value, n) {
const tempValue = Math.pow(10, n);
return Math.round(value * tempValue) / tempValue;
}
/**

@@ -36,2 +40,3 @@ *points

}
points[i].coords = [x, y];
minX = Math.min(minX, x);

@@ -43,15 +48,22 @@ minY = Math.min(minY, y);

const centerPt = layer.coordinateToVector3([(minX + maxX) / 2, (minY + maxY) / 2]);
const grids = BBox.initGrids(minX, minY, maxX, maxY);
const { grids, averageX, averageY, ROWS, COLS } = BBox.initGrids(minX, minY, maxX, maxY);
const gridslen = grids.length;
const vs = [], vectors = [], colors = [], sizes = [], pointMeshes = [], geometriesAttributes = [];
const vs = new Float32Array(points.length * 3), vectors = [], colors = new Float32Array(points.length * 3), sizes = new Float32Array(points.length), pointMeshes = [], geometriesAttributes = [];
const cache = {};
let maxSize = 0;
let hasColor = false, hasSize = false;
const TEMP_VECTOR = new THREE.Vector3(0, 0, 0);
for (let i = 0, len = points.length; i < len; i++) {
let { coordinate, height, color, size } = points[i];
let { coordinate, height, color, size, coords } = points[i];
const idx = i * 3;
if (color) {
hasColor = true;
color = (color instanceof THREE.Color ? color : new THREE.Color(color));
colors.push(color.r, color.g, color.b);
colors[idx] = color.r;
colors[idx + 1] = color.g;
colors[idx + 2] = color.b;
}
if (size) {
sizes.push(size);
hasSize = true;
sizes[i] = size;
maxSize = Math.max(maxSize, size);

@@ -61,4 +73,10 @@ }

const v = layer.coordinateToVector3(coordinate, z);
const v1 = v.clone().sub(centerPt);
vs.push(v1.x, v1.y, v1.z);
TEMP_VECTOR.x = v.x;
TEMP_VECTOR.y = v.y;
TEMP_VECTOR.z = v.z;
TEMP_VECTOR.sub(centerPt);
// const v1 = v.clone().sub(centerPt);
vs[idx] = TEMP_VECTOR.x;
vs[idx + 1] = TEMP_VECTOR.y;
vs[idx + 2] = TEMP_VECTOR.z;
vectors.push(v);

@@ -73,18 +91,32 @@ geometriesAttributes[i] = {

};
for (let j = 0; j < gridslen; j++) {
if (grids[j].containsCoordinate(coordinate)) {
// grids[j].coordinates.push(coordinate);
grids[j].positions.push(v);
grids[j].indexs.push(i);
break;
}
let row = roundFun(((coords[1] - minY) / averageY), 4);
let col = roundFun(((coords[0] - minX) / averageX), 4);
row -= 1;
col -= 1;
row = Math.max(0, row);
col = Math.max(0, col);
row = Math.ceil(row);
col = Math.ceil(col);
const gridIndex = col * ROWS + row;
if (grids[gridIndex]) {
grids[gridIndex].positions.push(v);
grids[gridIndex].indexs.push(i);
}
// for (let j = 0; j < gridslen; j++) {
// if (grids[j].containsCoordinate(coordinate)) {
// // grids[j].coordinates.push(coordinate);
// grids[j].positions.push(v);
// grids[j].indexs.push(i);
// console.log(j, gridIndex);
// break;
// }
// }
}
const geometry = new THREE.BufferGeometry();
addAttribute(geometry, 'position', new THREE.Float32BufferAttribute(vs, 3, true));
if (colors.length) {
addAttribute(geometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
addAttribute(geometry, 'position', new THREE.BufferAttribute(vs, 3, true));
if (hasColor) {
addAttribute(geometry, 'color', new THREE.BufferAttribute(colors, 3, true));
}
if (sizes.length) {
addAttribute(geometry, 'size', new THREE.Float32BufferAttribute(sizes, 1, true));
if (hasSize) {
addAttribute(geometry, 'size', new THREE.BufferAttribute(sizes, 1, true));
}

@@ -91,0 +123,0 @@ //for identify

4

dist/Terrain.js

@@ -5,2 +5,3 @@ import * as maptalks from 'maptalks';

import { distanceToVector3 } from './util';
import { getPlaneGeometry } from './util/GeometryUtil';
// import { addAttribute } from './util/ThreeAdaptUtil';

@@ -78,3 +79,4 @@ const textureLoader = new THREE.TextureLoader();

const rgbImg = generateImage(image), img = generateImage(texture);
const geometry = new THREE.PlaneBufferGeometry(w, h, imageWidth - 1, imageHeight - 1);
// const geometry = new THREE.PlaneBufferGeometry(w, h, imageWidth - 1, imageHeight - 1);
const geometry = getPlaneGeometry(w, h, imageWidth - 1, imageHeight - 1);
super();

@@ -81,0 +83,0 @@ this._initOptions(options);

1

dist/type/BaseOption.d.ts

@@ -67,2 +67,3 @@ import * as maptalks from 'maptalks';

size?: number;
coords?: number[];
};

@@ -69,0 +70,0 @@ export declare type HeatMapDataType = {

2

dist/util/BarUtil.d.ts

@@ -13,4 +13,4 @@ import * as THREE from 'three';

*/
export declare function initVertexColors(geometry: THREE.BufferGeometry, color: string, _topColor: string, key?: string, v?: number): Array<number>;
export declare function initVertexColors(geometry: THREE.BufferGeometry, color: string, _topColor: string, key?: string, v?: number): Float32Array;
export declare function mergeBarGeometry(geometries: Array<THREE.BufferGeometry>): THREE.BufferGeometry;
export declare function getDefaultBoxGeometry(): THREE.BufferGeometry;

36

dist/util/BarUtil.js

@@ -47,17 +47,33 @@ import * as THREE from 'three';

topColor.setStyle(_topColor);
const colors = [];
const colors = new Float32Array(len);
for (let i = 0; i < len; i += 3) {
const y = position[i + offset];
if (y > v) {
colors.push(topColor.r, topColor.g, topColor.b);
colors[i] = topColor.r;
colors[i + 1] = topColor.g;
colors[i + 2] = topColor.b;
// colors.push(topColor.r, topColor.g, topColor.b);
}
else {
colors.push(bottomColor.r, bottomColor.g, bottomColor.b);
colors[i] = bottomColor.r;
colors[i + 1] = bottomColor.g;
colors[i + 2] = bottomColor.b;
// colors.push(bottomColor.r, bottomColor.g, bottomColor.b);
}
}
addAttribute(geometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
addAttribute(geometry, 'color', new THREE.BufferAttribute(colors, 3, true));
return colors;
}
export function mergeBarGeometry(geometries) {
const attributes = [], colors = [];
const attributes = [];
const len = geometries.length;
let colorLen = 0;
for (let i = 0; i < len; i++) {
const { color } = geometries[i].attributes;
if (color) {
colorLen += color.array.length;
}
}
const colors = new Float32Array(colorLen);
let offset = 0;
for (let i = 0, len = geometries.length; i < len; i++) {

@@ -67,5 +83,7 @@ const { color, normal, position, uv } = geometries[i].attributes;

if (color) {
for (let j = 0, len1 = color.array.length; j < len1; j++) {
colors.push(color.array[j]);
}
colors.set(color.array, offset);
offset += color.array.length;
// for (let j = 0, len1 = color.array.length; j < len1; j++) {
// colors.push(color.array[j]);
// }
}

@@ -82,3 +100,3 @@ attributes.push({

if (colors.length) {
addAttribute(bufferGeometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
addAttribute(bufferGeometry, 'color', new THREE.BufferAttribute(colors, 3, true));
// for (let i = 0, len = colors.length; i < len; i++) {

@@ -85,0 +103,0 @@ // bufferGeometry.attributes.color.array[i] = colors[i];

9

dist/util/BBox.d.ts
import * as maptalks from 'maptalks';
declare type Grids = {
grids: BBox[];
averageX: number;
averageY: number;
ROWS: number;
COLS: number;
};
declare class BBox {

@@ -39,4 +46,4 @@ minlng: number;

*/
static initGrids(minlng: number, minlat: number, maxlng: number, maxlat: number): BBox[];
static initGrids(minlng: number, minlat: number, maxlng: number, maxlat: number): Grids;
}
export default BBox;

2

dist/util/BBox.js

@@ -117,3 +117,3 @@ import * as maptalks from 'maptalks';

}
return grids;
return { grids, averageX, averageY, ROWS: ROW, COLS: COL };
}

@@ -120,0 +120,0 @@ }

2

dist/util/ExtrudeUtil.d.ts

@@ -27,3 +27,3 @@ import * as THREE from 'three';

*/
export declare function initVertexColors(geometry: THREE.BufferGeometry, color: string, _topColor: string, minZ: number | Array<any>): Array<number>;
export declare function initVertexColors(geometry: THREE.BufferGeometry, color: string, _topColor: string, minZ: number | Array<any>): Float32Array;
/**

@@ -30,0 +30,0 @@ *

23

dist/util/ExtrudeUtil.js

@@ -84,5 +84,16 @@ import * as THREE from 'three';

topColor.setStyle(_topColor);
const colors = [];
let colors;
if (Array.isArray(minZ)) {
let colorLen = 0;
for (let i = 0, len = minZ.length; i < len; i++) {
const { count } = minZ[i].position;
colorLen += count * 3;
}
colors = new Float32Array(colorLen);
}
else {
colors = new Float32Array(position.length);
}
if (Array.isArray(minZ)) {
for (let i = 0, len = minZ.length; i < len; i++) {
const { middleZ, start, end } = minZ[i].position;

@@ -108,10 +119,14 @@ for (let j = start; j < end; j += 3) {

if (z > minZ) {
colors.push(topColor.r, topColor.g, topColor.b);
colors[i] = topColor.r;
colors[i + 1] = topColor.g;
colors[i + 2] = topColor.b;
}
else {
colors.push(bottomColor.r, bottomColor.g, bottomColor.b);
colors[i] = bottomColor.r;
colors[i + 1] = bottomColor.g;
colors[i + 2] = bottomColor.b;
}
}
}
addAttribute(geometry, 'color', new THREE.Float32BufferAttribute(colors, 3, true));
addAttribute(geometry, 'color', new THREE.BufferAttribute(colors, 3, true));
return colors;

@@ -118,0 +133,0 @@ }

1

dist/util/index.d.ts

@@ -16,1 +16,2 @@ import * as maptalks from 'maptalks';

}): number;
export declare function getGeometriesColorArray(geometriesAttributes: any): Float32Array;

9

dist/util/index.js

@@ -73,2 +73,11 @@ import * as maptalks from 'maptalks';

}
export function getGeometriesColorArray(geometriesAttributes) {
const len = geometriesAttributes.length;
let colorsLen = 0;
for (let i = 0; i < len; i++) {
const { count } = geometriesAttributes[i].position;
colorsLen += count;
}
return new Float32Array(colorsLen * 3);
}
//# sourceMappingURL=index.js.map

4

dist/util/LineUtil.d.ts

@@ -11,3 +11,4 @@ import * as THREE from 'three';

export declare function getLinePosition(lineString: SingleLineStringType | Array<THREE.Vector3>, layer: ThreeLayer, center: maptalks.Coordinate): {
positions: number[];
positions2d: Float32Array;
positions: Float32Array;
positionsV: THREE.Vector3[];

@@ -47,1 +48,2 @@ };

};
export declare function setLineSegmentPosition(position: Array<number>, positionsV: Array<THREE.Vector3>): void;

62

dist/util/LineUtil.js

@@ -13,3 +13,2 @@ import * as THREE from 'three';

export function getLinePosition(lineString, layer, center) {
const positions = [];
const positionsV = [];

@@ -19,3 +18,2 @@ if (Array.isArray(lineString) && lineString[0] instanceof THREE.Vector3) {

const v = lineString[i];
positions.push(v.x, v.y, v.z);
positionsV.push(v);

@@ -33,22 +31,36 @@ }

coordinates = getGeoJSONCoordinates(lineString);
cent = getGeoJSONCenter(lineString);
if (!center) {
cent = getGeoJSONCenter(lineString);
}
}
else if (lineString instanceof maptalks.LineString) {
coordinates = lineString.getCoordinates();
cent = lineString.getCenter();
if (!center) {
cent = lineString.getCenter();
}
}
const centerPt = layer.coordinateToVector3(center || cent);
for (let i = 0, len = coordinates.length; i < len; i++) {
let coordinate = coordinates[i];
if (Array.isArray(coordinate)) {
coordinate = new maptalks.Coordinate(coordinate);
}
const coordinate = coordinates[i];
const v = layer.coordinateToVector3(coordinate, z).sub(centerPt);
positions.push(v.x, v.y, v.z);
// positions.push(v.x, v.y, v.z);
positionsV.push(v);
}
}
const positions = new Float32Array(positionsV.length * 3);
const positions2d = new Float32Array(positionsV.length * 2);
for (let i = 0, len = positionsV.length; i < len; i++) {
const idx = i * 3;
const v = positionsV[i];
positions[idx] = v.x;
positions[idx + 1] = v.y;
positions[idx + 2] = v.z;
const idx1 = i * 2;
positions2d[idx1] = v.x;
positions2d[idx1 + 1] = v.y;
}
return {
positions: positions,
positionsV: positionsV
positions,
positionsV,
positions2d
};

@@ -64,17 +76,8 @@ }

export function getExtrudeLineGeometry(lineString, lineWidth = 1, depth = 1, layer, center) {
const positions = getLinePosition(lineString, layer, center).positionsV;
const ps = [];
for (let i = 0, len = positions.length; i < len; i++) {
const p = positions[i];
ps.push([p.x, p.y]);
}
const { indices, position, normal, uv } = extrudePolyline([ps], {
lineWidth,
depth
});
const { indices, position, normal, uv } = getExtrudeLineParams(lineString, lineWidth, depth, layer, center);
const geometry = new THREE.BufferGeometry();
addAttribute(geometry, 'position', new THREE.Float32BufferAttribute(position, 3));
addAttribute(geometry, 'normal', new THREE.Float32BufferAttribute(normal, 3));
addAttribute(geometry, 'uv', new THREE.Float32BufferAttribute(uv, 2));
geometry.setIndex(new THREE.Uint32BufferAttribute(indices, 1));
addAttribute(geometry, 'position', new THREE.BufferAttribute(position, 3));
addAttribute(geometry, 'normal', new THREE.BufferAttribute(normal, 3));
addAttribute(geometry, 'uv', new THREE.BufferAttribute(uv, 2));
geometry.setIndex(new THREE.BufferAttribute(indices, 1));
return geometry;

@@ -174,2 +177,11 @@ }

}
export function setLineSegmentPosition(position, positionsV) {
for (let i = 0, len = positionsV.length; i < len; i++) {
const v = positionsV[i];
if (i > 0 && i < len - 1) {
position.push(v.x, v.y, v.z);
}
position.push(v.x, v.y, v.z);
}
}
//# sourceMappingURL=LineUtil.js.map

9

dist/util/MergeGeometryUtil.js

@@ -33,10 +33,13 @@ import * as THREE from 'three';

let indexOffset = 0;
const mergedIndex = [];
const mergedIndex = new Uint32Array(attributesLen['indices']);
for (const name in attributes) {
if (name === 'indices') {
const indices = attributes[name];
let iIndex = 0;
for (let i = 0, len = indices.length; i < len; i++) {
const index = indices[i];
for (let j = 0, len1 = index.length; j < len1; j++) {
mergedIndex.push(index[j] + indexOffset);
mergedIndex[iIndex] = index[j] + indexOffset;
iIndex++;
// mergedIndex.push(index[j] + indexOffset);
}

@@ -53,3 +56,3 @@ indexOffset += attributes['position'][i].length / 3;

}
mergedGeometry['indices'] = new Uint32Array(mergedIndex);
mergedGeometry['indices'] = mergedIndex;
return mergedGeometry;

@@ -56,0 +59,0 @@ }

2

dist/worker.amd.js

@@ -1,1 +0,1 @@

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U=2*((F+B)%l+n);y[0]=a[U]-v[U],y[1]=a[1+U]-v[1+U],y[2]=0;var L=Math.sqrt(y[0]*y[0]+y[1]*y[1]);y[0]/=L,y[1]/=L;var O=(Math.floor(z/f)+z%f)/c;0===Z?ee(b,d,y,O):ee(b,y,m,O);var P=0===Z?O:1-O,V=s*Math.sin(P*Math.PI/2),W=L*Math.cos(P*Math.PI/2),O=s*L/Math.sqrt(V*V+W*W),P=b[0]*O+v[U],L=b[1]*O+v[1+U],V=b[2]*O+S;e.position[3*i.vertex]=P,e.position[3*i.vertex+1]=L,e.position[3*i.vertex+2]=V,(0<F||0<B)&&(A+=Math.sqrt((R-P)*(R-P)+(q-L)*(q-L))),(0<z||0<Z)&&(W=3*(i.vertex-x),U=e.position[W],O=e.position[1+W],W=e.position[2+W],w[F]+=Math.sqrt((U-P)*(U-P)+(O-L)*(O-L)+(W-V)*(W-V))),e.uv[2*i.vertex]=A/g,e.uv[2*i.vertex+1]=w[F]/g,R=P,q=L,i.vertex++}if(1<f&&z%f||1==f&&1<=z)for(var j=0;j<6;j++){var H=(te[j][0]+F*u)%x,k=te[j][1]+M;e.indices[i.index++]=(k-1)*x+H+p}}M++}else for(var I=0;I<2;I++)for(var _=0===I?h-s:s,D=0,E=void 0,C=void 0,G=0;G<l;G++)for(var J=0;J<u;J++){var K=2*((G+J)%l+n),N=a[K],K=a[1+K];e.position[3*i.vertex]=N,e.position[3*i.vertex+1]=K,e.position[3*i.vertex+2]=_,(0<G||0<J)&&(D+=Math.sqrt((E-N)*(E-N)+(C-K)*(C-K))),e.uv[2*i.vertex]=D/g,e.uv[2*i.vertex+1]=_/g,E=N,C=K,i.vertex++}for(var Q=0<s?c*f+1:1,T=0;T<l;T++)for(var X=0;X<6;X++){var Y=(te[X][0]+T*u)%x,$=te[X][1]+Q;e.indices[i.index++]=($-1)*x+Y+p}}function k(e,t){for(var n=0,r=0,i=0;i<e.length;i++){var o=e[i],a=o.indices,v=o.vertices,h=o.holes,o=o.depth,l=v.length/2,u=0<Math.min(o/2,t.bevelSize)?t.bevelSegments:0;n+=a.length*(t.excludeBottom?1:2),r+=l*(t.excludeBottom?1:2);for(var x=2+2*u,f=0,s=0,c=0;c<(h?h.length:0)+1;c++){n+=6*((s=0===c?h&&h.length?h[0]:l:(f=h[c-1],h[c]||l))-f)*(x-1);var p=(s-f)*(t.smoothSide?1:2);r+=p*x+(t.smoothBevel?0:u*p*2)}}for(var g={position:new Float32Array(3*r),indices:new(65535<r?Uint32Array:Uint16Array)(n),uv:new Float32Array(2*r)},d={vertex:0,index:0},y=0;y<e.length;y++)!function(e,t,n,r){var i=e.indices,o=e.vertices,a=e.topVertices,v=e.rect,h=e.depth;if(!(o.length<=4)){for(var l=n.vertex,u=i.length,x=0;x<u;x++)t.indices[n.index++]=l+i[x];for(var f=Math.max(v.width,v.height),s=0;s<(r.excludeBottom?1:2);s++)for(var c=0;c<a.length;c+=2){var p=a[c],g=a[c+1];t.position[3*n.vertex]=p,t.position[3*n.vertex+1]=g,t.position[3*n.vertex+2]=(1-s)*h,t.uv[2*n.vertex]=(p-v.x)/f,t.uv[2*n.vertex+1]=(g-v.y)/f,n.vertex++}if(!r.excludeBottom)for(var d=o.length/2,y=0;y<u;y+=3)for(var m=0;m<3;m++)t.indices[n.index++]=l+d+i[y+2-m]}}(e[y],g,d,t);for(var m=0;m<e.length;m++){var b,M=e[m],w=M.holes,Z=M.vertices.length/2,S=w&&w.length?w[0]:Z;if(H(g,e[m],0,S,d,t),w)for(var z=0;z<w.length;z++)b=w[z],S=w[z+1]||Z,H(g,e[m],b,S,d,t)}for(var A=0;A<g.uv.length;A++){var R=g.uv[A];0<R&&Math.round(R)===R?g.uv[A]=1:g.uv[A]=R%1}return g.normal=j(g.indices,g.position),g.boundingRect=e[0]&&e[0].rect,g}function I(e,t){t=Object.assign({},t);for(var n=[1/0,1/0],r=[-1/0,-1/0],i=0;i<e.length;i++)D(e[i][0],n,r);t.boundingRect=t.boundingRect||{x:n[0],y:n[1],width:r[0]-n[0],height:r[1]-n[1]},W(t);for(var o=[],a=t.translate||[0,0],v=t.scale||[1,1],h=t.boundingRect,l={x:h.x*v[0]+a[0],y:h.y*v[1]+a[1],width:h.width*v[0],height:h.height*v[1]},u=Math.min(h.width,h.height)/1e5,x=0;x<e.length;x++){var f=function(e,t){for(var n=[],r=0;r<e.length;r++){for(var i=e[r],o=[],a=i.length,v=i[a-1][0],h=i[a-1][1],l=0,u=0;u<a;u++){var x=i[u][0],f=i[u][1],s=x-v,c=f-h;t<(l+=Math.sqrt(s*s+c*c))&&(o.push(i[u]),l=0),v=x,h=f}3<=o.length&&n.push(o)}return 0<n.length?n:null}(e[x],u);if(f){var s=t.simplify/Math.max(v[0],v[1]);if(f=0<s?function(e,t){for(var n=[],r=0;r<e.length;r++){var i=e[r];3<=(i=A(i,t,!0)).length&&n.push(i)}return 0<n.length?n:null}(f,s):f){for(var c=d.flatten(f),p=c.vertices,s=c.holes,f=c.dimensions,g=0;g<p.length;)p[g]=p[g++]*v[0]+a[0],p[g]=p[g++]*v[1]+a[1];if(!function(e,t){var n=e.length/2,r=0,i=t&&t.length?t[0]:n;0<q(e,r,i)&&V(e,2,r,i);for(var o=1;o<(t?t.length:0)+1;o++)q(e,r=t[o-1],i=t[o]||n)<0&&V(e,2,r,i)}(p,s),2!==f)throw new Error("Only 2D polygon points are supported");c=0<t.bevelSize?P(p,s,t.bevelSize,null,!0):p,f=d(c,s,f=void 0===(f=f)?2:f);o.push({indices:f,vertices:p,topVertices:c,holes:s,rect:l,depth:"function"==typeof t.depth?t.depth(x):t.depth})}}}return k(o,t)}function _(e,t){t=Object.assign({},t);for(var n=[1/0,1/0],r=[-1/0,-1/0],i=0;i<e.length;i++)D(e[i],n,r);t.boundingRect=t.boundingRect||{x:n[0],y:n[1],width:r[0]-n[0],height:r[1]-n[1]},W(t);var o=t.scale||[1,1];null==t.lineWidth&&(t.lineWidth=1),null==t.miterLimit&&(t.miterLimit=2);for(var a=[],v=0;v<e.length;v++){var h=e[v],l=t.simplify/Math.max(o[0],o[1]);0<l&&(h=A(h,l,!0)),a.push(function(e,t,n){for(var r=n.lineWidth,i=e.length,o=new Float32Array(2*i),a=n.translate||[0,0],v=n.scale||[1,1],h=0,l=0;h<i;h++)o[l++]=e[h][0]*v[0]+a[0],o[l++]=e[h][1]*v[1]+a[1];q(o,0,i)<0&&V(o,2,0,i);var u=[],x=[],f=n.miterLimit,s=O(o,x,0,i,0,-r/2,f,!1);V(o,2,0,i);for(var c=O(o,u,0,i,0,-r/2,f,!1),r=(u.length+x.length)/2,p=new Float32Array(2*r),g=0,d=x.length/2,y=0;y<x.length;y++)p[g++]=x[y];for(var m=0;m<u.length;m++)p[g++]=u[m];for(var b=new(65535<r?Uint32Array:Uint16Array)(3*(2*(i-1)+(r-2*i))),M=0,w=0;w<i-1;w++){var Z=w+1;b[M++]=d-1-s[w],b[M++]=d-1-s[w]-1,b[M++]=c[w]+1+d,b[M++]=d-1-s[w],b[M++]=c[w]+1+d,b[M++]=c[w]+d,c[Z]-c[w]==2?(b[M++]=c[w]+2+d,b[M++]=c[w]+1+d,b[M++]=d-s[Z]-1):s[Z]-s[w]==2&&(b[M++]=c[Z]+d,b[M++]=d-1-(s[w]+1),b[M++]=d-1-(s[w]+2))}return f=0<n.bevelSize?P(p,[],n.bevelSize,null,!0):p,r=n.boundingRect,{vertices:p,indices:b,topVertices:f,rect:{x:r.x*v[0]+a[0],y:r.y*v[1]+a[1],width:r.width*v[0],height:r.height*v[1]},depth:"function"==typeof n.depth?n.depth(t):n.depth,holes:[]}}(h,v,t))}return k(a,t)}function D(e,t,n){for(var r=0;r<e.length;r++)t[0]=Math.min(e[r][0],t[0]),t[1]=Math.min(e[r][1],t[1]),n[0]=Math.max(e[r][0],n[0]),n[1]=Math.max(e[r][1],n[1])}function E(e){for(var t=new Float32Array(e),n=[],r=0,i=t.length;r<i;r+=2){var o=t[r],a=t[r+1];n.push([o,a])}return n}function C(e,t){void 0===t&&(t=!1);for(var n,r,i,o,a=e.length,v=[],h=[],l=[],u=0,x=0,f=0,s=0,c=0;c<a;c++){var p=t?(p=e[c],r=i=n=o=i=r=n=void 0,n=p.data,r=p.height,i=p.width,o=p.bottomHeight,p=_(n,{lineWidth:i,depth:r}),n=p.position,i=p.normal,r=p.uv,p=p.indices,G(n,o),{position:n,normal:i,uv:r,indices:p}):(d=e[c],b=m=y=b=g=m=y=void 0,y=d.data,m=d.height,g=d.bottomHeight,b=I(y,{depth:m}),d=b.position,y=b.normal,m=b.uv,b=b.indices,G(d,g),{position:d,normal:y,uv:m,indices:b}),g=e[c].bottomHeight||0,d=p.position,y=p.normal,m=p.uv,b=p.indices;h.push(p);b=b.length/3;l[c]=[u+1,u+b],u+=b;d=d.length/3,y=y.length/3,m=m.length/2;v[c]={position:{middleZ:g+(e[c].height||0)/2,count:d,start:x,end:x+3*d},normal:{count:y,start:f,end:f+3*y},uv:{count:m,start:s,end:s+2*m},hide:!1},x+=3*d,f+=3*y,s+=2*m}var M=function(e){for(var t={},n={},r=0;r<e.length;++r){var i,o=e[r];for(i in o)void 0===t[i]&&(t[i]=[],n[i]=0),t[i].push(o[i]),n[i]+=o[i].length}var a,v={},h=0,l=[];for(a in t)if("indices"===a)for(var u=t[a],x=0,f=u.length;x<f;x++){for(var s=u[x],c=0,p=s.length;c<p;c++)l.push(s[c]+h);h+=t.position[x].length/3}else{var g=function(e,t){for(var n=new Float32Array(t),r=0,i=0;i<e.length;++i)n.set(e[i],r),r+=e[i].length;return n}(t[a],n[a]);if(!g)return null;v[a]=g}return v.indices=new Uint32Array(l),v}(h),w=M.position,Z=M.normal,S=M.uv,M=M.indices;return{position:w.buffer,normal:Z.buffer,uv:S.buffer,indices:M.buffer,faceMap:l,geometriesAttributes:v}}function G(e,t){if(void 0!==t&&"number"==typeof t&&0!==t)for(var n=0,r=e.length;n<r;n+=3)e[n+2]+=t}e.initialize=function(){},e.onmessage=function(e,t){var n=e.data,e=n.type,r=n.datas;if("Polygon"===e){!function(e){for(var t=e.length,n=0;n<t;n++)for(var r=e[n].data,i=0,o=r.length;i<o;i++)for(var a=r[i],v=0,h=a.length;v<h;v++)e[n].data[i][v]=E(a[v])}(r);n=C(r);t(null,n,[n.position,n.normal,n.uv,n.indices])}else if("LineString"===e){for(var i=0,o=r.length;i<o;i++)for(var a=0,v=r[i].data.length;a<v;a++)r[i].data[a]=E(r[i].data[a]);e=C(r,!0);t(null,e,[e.position,e.normal,e.uv,e.indices])}},Object.defineProperty(e,"__esModule",{value:!0})});

11

dist/worker/MeshActor.js

@@ -120,10 +120,5 @@ import * as maptalks from 'maptalks';

const lineString = multiLineString[j];
const positionsV = getLinePosition(lineString, layer, center).positionsV;
const array = new Float32Array(positionsV.length * 2);
for (let j = 0, len1 = positionsV.length; j < len1; j++) {
array[j * 2] = positionsV[j].x;
array[j * 2 + 1] = positionsV[j].y;
}
transfer.push(array);
data.push(array);
const positions2d = getLinePosition(lineString, layer, center).positions2d;
transfer.push(positions2d);
data.push(positions2d);
}

@@ -130,0 +125,0 @@ datas.push({

2

package.json
{
"name": "maptalks.three",
"version": "0.17.1",
"version": "0.17.2",
"description": "A maptalks Layer to render with THREE.js.",

@@ -5,0 +5,0 @@ "license": "MIT",

dist/FatLine.js.map

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dist/FatLines.js.map

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dist/HeatMap.js.map

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dist/Line.js.map

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dist/Lines.js.map

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dist/maptalks.three.es5.js

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dist/maptalks.three.es5.js.map

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dist/maptalks.three.es5.min.js

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dist/maptalks.three.js

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dist/maptalks.three.js.map

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dist/maptalks.three.min.js

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dist/MergedMixin.js.map

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dist/Points.js.map

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dist/Terrain.js.map

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dist/util/BarUtil.js.map

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dist/util/BBox.js.map

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dist/util/ExtrudeUtil.js.map

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dist/util/index.js.map

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dist/util/LineUtil.js.map

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dist/util/MergeGeometryUtil.js.map

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dist/worker/MeshActor.js.map

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