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Add full support for XYM and XYZM layouts

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This commit is contained in:
Bart van den Eijnden
2015-04-16 21:19:59 +02:00
parent db8c6ef1b4
commit a438ffb280
3 changed files with 466 additions and 23 deletions
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7
externs/esrijson.js
View File

@@ -41,6 +41,13 @@ EsriJSONCRS.prototype.wkid;
var EsriJSONPoint = function() {};
/**
* M value of point.
* @type {!number}
*/
EsriJSONPoint.prototype.m;
/**
* X coordinate of point.
* @type {!number}

112
src/ol/format/esrijsonformat.js
View File

@@ -1,4 +1,3 @@
// FIXME add support for hasM
goog.provide('ol.format.EsriJSON');
goog.require('goog.array');
@@ -69,7 +68,8 @@ ol.format.EsriJSON.readGeometry_ = function(object, opt_options) {
type = 'MultiLineString';
}
} else if (goog.isDefAndNotNull(object.rings)) {
var rings = ol.format.EsriJSON.convertRings_(object.rings, object.hasZ);
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
var rings = ol.format.EsriJSON.convertRings_(object.rings, layout);
object = /** @type {EsriJSONGeometry} */(goog.object.clone(object));
if (rings.length === 1) {
type = 'Polygon';
@@ -92,18 +92,18 @@ ol.format.EsriJSON.readGeometry_ = function(object, opt_options) {
/**
* Determines inner and outer rings.
* @param {Array.<!Array.<!Array.<number>>>} rings Rings.
* @param {boolean|undefined} hasZ Do rings have Z values in them.
* @param {ol.geom.GeometryLayout} layout Geometry layout.
* @private
* @return {Array.<!Array.<!Array.<number>>>} Transoformed rings.
*/
ol.format.EsriJSON.convertRings_ = function(rings, hasZ) {
ol.format.EsriJSON.convertRings_ = function(rings, layout) {
var outerRings = [];
var holes = [];
var i, ii;
for (i = 0, ii = rings.length; i < ii; ++i) {
var flatRing = goog.array.flatten(rings[i]);
var clockwise = ol.geom.flat.orient.linearRingIsClockwise(flatRing, 0,
flatRing.length, hasZ === true ? 3 : 2);
flatRing.length, layout.length);
if (clockwise) {
outerRings.push([rings[i]]);
} else {
@@ -140,9 +140,15 @@ ol.format.EsriJSON.readPointGeometry_ = function(object) {
goog.asserts.assert(goog.isNumber(object.x), 'object.x should be number');
goog.asserts.assert(goog.isNumber(object.y), 'object.y should be number');
var point;
if (goog.isDefAndNotNull(object.z)) {
if (goog.isDefAndNotNull(object.m) && goog.isDefAndNotNull(object.z)) {
point = new ol.geom.Point([object.x, object.y, object.z, object.m],
ol.geom.GeometryLayout.XYZM);
} else if (goog.isDefAndNotNull(object.z)) {
point = new ol.geom.Point([object.x, object.y, object.z],
ol.geom.GeometryLayout.XYZ);
} else if (goog.isDefAndNotNull(object.m)) {
point = new ol.geom.Point([object.x, object.y, object.m],
ol.geom.GeometryLayout.XYM);
} else {
point = new ol.geom.Point([object.x, object.y]);
}
@@ -160,9 +166,8 @@ ol.format.EsriJSON.readLineStringGeometry_ = function(object) {
'object.paths should be an array');
goog.asserts.assert(object.paths.length === 1,
'object.paths array length should be 1');
return new ol.geom.LineString(object.paths[0].slice(0),
object.hasZ === true ? ol.geom.GeometryLayout.XYZ :
ol.geom.GeometryLayout.XY);
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.LineString(object.paths[0], layout);
};
@@ -176,7 +181,26 @@ ol.format.EsriJSON.readMultiLineStringGeometry_ = function(object) {
'object.paths should be an array');
goog.asserts.assert(object.paths.length > 1,
'object.paths array length should be more than 1');
return new ol.geom.MultiLineString(object.paths.slice(0));
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.MultiLineString(object.paths, layout);
};
/**
* @param {EsriJSONGeometry} object Object.
* @private
* @return {ol.geom.GeometryLayout} The geometry layout to use.
*/
ol.format.EsriJSON.getGeometryLayout_ = function(object) {
var layout = ol.geom.GeometryLayout.XY;
if (object.hasZ === true && object.hasM === true) {
layout = ol.geom.GeometryLayout.XYZM;
} else if (object.hasZ === true) {
layout = ol.geom.GeometryLayout.XYZ;
} else if (object.hasM === true) {
layout = ol.geom.GeometryLayout.XYM;
}
return layout;
};
@@ -188,7 +212,8 @@ ol.format.EsriJSON.readMultiLineStringGeometry_ = function(object) {
ol.format.EsriJSON.readMultiPointGeometry_ = function(object) {
goog.asserts.assert(goog.isDefAndNotNull(object.points),
'object.points should be defined');
return new ol.geom.MultiPoint(object.points);
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.MultiPoint(object.points, layout);
};
@@ -201,10 +226,10 @@ ol.format.EsriJSON.readMultiPolygonGeometry_ = function(object) {
goog.asserts.assert(goog.isDefAndNotNull(object.rings));
goog.asserts.assert(object.rings.length > 1,
'object.rings should have length larger than 1');
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.MultiPolygon(
/** @type {Array.<Array.<Array.<Array.<number>>>>} */(object.rings),
object.hasZ === true ? ol.geom.GeometryLayout.XYZ :
ol.geom.GeometryLayout.XY);
layout);
};
@@ -215,9 +240,8 @@ ol.format.EsriJSON.readMultiPolygonGeometry_ = function(object) {
*/
ol.format.EsriJSON.readPolygonGeometry_ = function(object) {
goog.asserts.assert(goog.isDefAndNotNull(object.rings));
return new ol.geom.Polygon(object.rings,
object.hasZ === true ? ol.geom.GeometryLayout.XYZ :
ol.geom.GeometryLayout.XY);
var layout = ol.format.EsriJSON.getGeometryLayout_(object);
return new ol.geom.Polygon(object.rings, layout);
};
@@ -231,21 +255,53 @@ ol.format.EsriJSON.writePointGeometry_ = function(geometry, opt_options) {
goog.asserts.assertInstanceof(geometry, ol.geom.Point,
'geometry should be an ol.geom.Point');
var coordinates = geometry.getCoordinates();
if (geometry.getLayout() === ol.geom.GeometryLayout.XYZ) {
var layout = geometry.getLayout();
if (layout === ol.geom.GeometryLayout.XYZ) {
return /** @type {EsriJSONPoint} */ ({
'x': coordinates[0],
'y': coordinates[1],
'z': coordinates[2]
});
} else {
} else if (layout === ol.geom.GeometryLayout.XYM) {
return /** @type {EsriJSONPoint} */ ({
'x': coordinates[0],
'y': coordinates[1],
'm': coordinates[2]
});
} else if (layout === ol.geom.GeometryLayout.XYZM) {
return /** @type {EsriJSONPoint} */ ({
'x': coordinates[0],
'y': coordinates[1],
'z': coordinates[2],
'm': coordinates[3]
});
} else if (layout === ol.geom.GeometryLayout.XY) {
return /** @type {EsriJSONPoint} */ ({
'x': coordinates[0],
'y': coordinates[1]
});
} else {
goog.asserts.fail('Unknown geometry layout');
}
};
/**
* @param {ol.geom.SimpleGeometry} geometry Geometry.
* @private
* @return {Object} Object with boolean hasZ and hasM keys.
*/
ol.format.EsriJSON.getHasZM_ = function(geometry) {
var layout = geometry.getLayout();
return {
hasZ: (layout === ol.geom.GeometryLayout.XYZ ||
layout === ol.geom.GeometryLayout.XYZM),
hasM: (layout === ol.geom.GeometryLayout.XYM ||
layout === ol.geom.GeometryLayout.XYZM)
};
};
/**
* @param {ol.geom.Geometry} geometry Geometry.
* @param {olx.format.WriteOptions=} opt_options Write options.
@@ -255,8 +311,10 @@ ol.format.EsriJSON.writePointGeometry_ = function(geometry, opt_options) {
ol.format.EsriJSON.writeLineStringGeometry_ = function(geometry, opt_options) {
goog.asserts.assertInstanceof(geometry, ol.geom.LineString,
'geometry should be an ol.geom.LineString');
var hasZM = ol.format.EsriJSON.getHasZM_(geometry);
return /** @type {EsriJSONPolyline} */ ({
'hasZ': (geometry.getLayout() === ol.geom.GeometryLayout.XYZ),
'hasZ': hasZM.hasZ,
'hasM': hasZM.hasM,
'paths': [geometry.getCoordinates()]
});
};
@@ -272,8 +330,10 @@ ol.format.EsriJSON.writePolygonGeometry_ = function(geometry, opt_options) {
goog.asserts.assertInstanceof(geometry, ol.geom.Polygon,
'geometry should be an ol.geom.Polygon');
// Esri geometries use the left-hand rule
var hasZM = ol.format.EsriJSON.getHasZM_(geometry);
return /** @type {EsriJSONPolygon} */ ({
'hasZ': (geometry.getLayout() === ol.geom.GeometryLayout.XYZ),
'hasZ': hasZM.hasZ,
'hasM': hasZM.hasM,
'rings': geometry.getCoordinates(false)
});
};
@@ -289,8 +349,10 @@ ol.format.EsriJSON.writeMultiLineStringGeometry_ =
function(geometry, opt_options) {
goog.asserts.assertInstanceof(geometry, ol.geom.MultiLineString,
'geometry should be an ol.geom.MultiLineString');
var hasZM = ol.format.EsriJSON.getHasZM_(geometry);
return /** @type {EsriJSONPolyline} */ ({
'hasZ': (geometry.getLayout() === ol.geom.GeometryLayout.XYZ),
'hasZ': hasZM.hasZ,
'hasM': hasZM.hasM,
'paths': geometry.getCoordinates()
});
};
@@ -305,8 +367,10 @@ ol.format.EsriJSON.writeMultiLineStringGeometry_ =
ol.format.EsriJSON.writeMultiPointGeometry_ = function(geometry, opt_options) {
goog.asserts.assertInstanceof(geometry, ol.geom.MultiPoint,
'geometry should be an ol.geom.MultiPoint');
var hasZM = ol.format.EsriJSON.getHasZM_(geometry);
return /** @type {EsriJSONMultipoint} */ ({
'hasZ': (geometry.getLayout() === ol.geom.GeometryLayout.XYZ),
'hasZ': hasZM.hasZ,
'hasM': hasZM.hasM,
'points': geometry.getCoordinates()
});
};
@@ -322,6 +386,7 @@ ol.format.EsriJSON.writeMultiPolygonGeometry_ = function(geometry,
opt_options) {
goog.asserts.assertInstanceof(geometry, ol.geom.MultiPolygon,
'geometry should be an ol.geom.MultiPolygon');
var hasZM = ol.format.EsriJSON.getHasZM_(geometry);
var coordinates = geometry.getCoordinates(false);
var output = [];
for (var i = 0; i < coordinates.length; i++) {
@@ -330,7 +395,8 @@ ol.format.EsriJSON.writeMultiPolygonGeometry_ = function(geometry,
}
}
return /** @type {EsriJSONPolygon} */ ({
'hasZ': (geometry.getLayout() === ol.geom.GeometryLayout.XYZ),
'hasZ': hasZM.hasZ,
'hasM': hasZM.hasM,
'rings': output
});
};

370
test/spec/ol/format/esrijsonformat.test.js
View File

@@ -348,6 +348,33 @@ describe('ol.format.EsriJSON', function() {
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZ);
});
it('parses XYM point', function() {
var str = JSON.stringify({
x: 10,
y: 20,
m: 10
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.Point);
expect(obj.getCoordinates()).to.eql([10, 20, 10]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYM);
});
it('parses XYZM point', function() {
var str = JSON.stringify({
x: 10,
y: 20,
z: 0,
m: 10
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.Point);
expect(obj.getCoordinates()).to.eql([10, 20, 0, 10]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZM);
});
it('parses multipoint', function() {
var str = JSON.stringify({
points: [[10, 20], [20, 30]]
@@ -371,6 +398,31 @@ describe('ol.format.EsriJSON', function() {
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZ);
});
it('parses XYM multipoint', function() {
var str = JSON.stringify({
points: [[10, 20, 0], [20, 30, 0]],
hasM: true
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiPoint);
expect(obj.getCoordinates()).to.eql([[10, 20, 0], [20, 30, 0]]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYM);
});
it('parses XYZM multipoint', function() {
var str = JSON.stringify({
points: [[10, 20, 0, 1], [20, 30, 0, 1]],
hasZ: true,
hasM: true
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiPoint);
expect(obj.getCoordinates()).to.eql([[10, 20, 0, 1], [20, 30, 0, 1]]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZM);
});
it('parses linestring', function() {
var str = JSON.stringify({
paths: [[[10, 20], [30, 40]]]
@@ -394,6 +446,104 @@ describe('ol.format.EsriJSON', function() {
expect(obj.getCoordinates()).to.eql([[10, 20, 1534], [30, 40, 1420]]);
});
it('parses XYM linestring', function() {
var str = JSON.stringify({
hasM: true,
paths: [[[10, 20, 1534], [30, 40, 1420]]]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.LineString);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYM);
expect(obj.getCoordinates()).to.eql([[10, 20, 1534], [30, 40, 1420]]);
});
it('parses XYZM linestring', function() {
var str = JSON.stringify({
hasZ: true,
hasM: true,
paths: [[[10, 20, 1534, 1], [30, 40, 1420, 2]]]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.LineString);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZM);
expect(obj.getCoordinates()).to.eql([[10, 20, 1534, 1],
[30, 40, 1420, 2]]);
});
it('parses multilinestring', function() {
var str = JSON.stringify({
paths: [[
[102.0, 0.0], [103.0, 1.0], [104.0, 0.0], [105.0, 1.0]
], [
[105.0, 3.0], [106.0, 4.0], [107.0, 3.0], [108.0, 4.0]
]]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiLineString);
expect(obj.getCoordinates()).to.eql([
[[102.0, 0.0], [103.0, 1.0], [104.0, 0.0], [105.0, 1.0]],
[[105.0, 3.0], [106.0, 4.0], [107.0, 3.0], [108.0, 4.0]]
]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XY);
});
it('parses XYZ multilinestring', function() {
var str = JSON.stringify({
hasZ: true,
paths: [[
[102.0, 0.0, 1], [103.0, 1.0, 1], [104.0, 0.0, 1], [105.0, 1.0, 1]
], [
[105.0, 3.0, 1], [106.0, 4.0, 1], [107.0, 3.0, 1], [108.0, 4.0, 1]
]]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiLineString);
expect(obj.getCoordinates()).to.eql([
[[102.0, 0.0, 1], [103.0, 1.0, 1], [104.0, 0.0, 1], [105.0, 1.0, 1]],
[[105.0, 3.0, 1], [106.0, 4.0, 1], [107.0, 3.0, 1], [108.0, 4.0, 1]]
]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZ);
});
it('parses XYM multilinestring', function() {
var str = JSON.stringify({
hasM: true,
paths: [[
[102.0, 0.0, 1], [103.0, 1.0, 1], [104.0, 0.0, 1], [105.0, 1.0, 1]
], [
[105.0, 3.0, 1], [106.0, 4.0, 1], [107.0, 3.0, 1], [108.0, 4.0, 1]
]]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiLineString);
expect(obj.getCoordinates()).to.eql([
[[102.0, 0.0, 1], [103.0, 1.0, 1], [104.0, 0.0, 1], [105.0, 1.0, 1]],
[[105.0, 3.0, 1], [106.0, 4.0, 1], [107.0, 3.0, 1], [108.0, 4.0, 1]]
]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYM);
});
it('parses XYZM multilinestring', function() {
var str = JSON.stringify({
hasM: true,
hasZ: true,
paths: [[
[102, 0, 1, 2], [103, 1, 1, 2], [104, 0, 1, 2], [105, 1, 1, 2]
], [
[105, 3, 1, 2], [106, 4, 1, 2], [107, 3, 1, 2], [108, 4, 1, 2]
]]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiLineString);
expect(obj.getCoordinates()).to.eql([
[[102, 0, 1, 2], [103, 1, 1, 2], [104, 0, 1, 2], [105, 1, 1, 2]],
[[105, 3, 1, 2], [106, 4, 1, 2], [107, 3, 1, 2], [108, 4, 1, 2]]
]);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZM);
});
it('parses polygon', function() {
var outer = [[0, 0], [0, 10], [10, 10], [10, 0], [0, 0]],
inner1 = [[1, 1], [2, 1], [2, 2], [1, 2], [1, 1]],
@@ -406,6 +556,7 @@ describe('ol.format.EsriJSON', function() {
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XY);
var rings = obj.getLinearRings();
expect(rings.length).to.be(3);
expect(rings[0].getCoordinates()[0].length).to.equal(2);
expect(rings[0]).to.be.a(ol.geom.LinearRing);
expect(rings[1]).to.be.a(ol.geom.LinearRing);
expect(rings[2]).to.be.a(ol.geom.LinearRing);
@@ -424,11 +575,72 @@ describe('ol.format.EsriJSON', function() {
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZ);
var rings = obj.getLinearRings();
expect(rings.length).to.be(3);
expect(rings[0].getCoordinates()[0].length).to.equal(3);
expect(rings[0]).to.be.a(ol.geom.LinearRing);
expect(rings[1]).to.be.a(ol.geom.LinearRing);
expect(rings[2]).to.be.a(ol.geom.LinearRing);
});
it('parses XYM polygon', function() {
var outer = [[0, 0, 5], [0, 10, 5], [10, 10, 5], [10, 0, 5], [0, 0, 5]],
inner1 = [[1, 1, 3], [2, 1, 3], [2, 2, 3], [1, 2, 3], [1, 1, 3]],
inner2 = [[8, 8, 2], [9, 8, 2], [9, 9, 2], [8, 9, 2], [8, 8, 2]],
str = JSON.stringify({
rings: [outer, inner1, inner2],
hasM: true
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.Polygon);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYM);
var rings = obj.getLinearRings();
expect(rings.length).to.be(3);
expect(rings[0].getCoordinates()[0].length).to.equal(3);
expect(rings[0]).to.be.a(ol.geom.LinearRing);
expect(rings[1]).to.be.a(ol.geom.LinearRing);
expect(rings[2]).to.be.a(ol.geom.LinearRing);
});
it('parses XYZM polygon', function() {
var outer = [[0, 0, 5, 1], [0, 10, 5, 1], [10, 10, 5, 1],
[10, 0, 5, 1], [0, 0, 5, 1]],
inner1 = [[1, 1, 3, 2], [2, 1, 3, 2], [2, 2, 3, 2],
[1, 2, 3, 2], [1, 1, 3, 2]],
inner2 = [[8, 8, 2, 1], [9, 8, 2, 1], [9, 9, 2, 1],
[8, 9, 2, 1], [8, 8, 2, 1]],
str = JSON.stringify({
rings: [outer, inner1, inner2],
hasZ: true,
hasM: true
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.Polygon);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZM);
var rings = obj.getLinearRings();
expect(rings.length).to.be(3);
expect(rings[0].getCoordinates()[0].length).to.equal(4);
expect(rings[0]).to.be.a(ol.geom.LinearRing);
expect(rings[1]).to.be.a(ol.geom.LinearRing);
expect(rings[2]).to.be.a(ol.geom.LinearRing);
});
it('parses XY multipolygon', function() {
var str = JSON.stringify({
rings: [
[[0, 1], [1, 4], [4, 3], [3, 0]],
[[2, 2], [3, 2], [3, 3], [2, 3]],
[[10, 1], [11, 5], [14, 3], [13, 0]]
]
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiPolygon);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XY);
expect(obj.getCoordinates()).to.eql([
[[[0, 1], [1, 4], [4, 3], [3, 0]], [[2, 2], [3, 2],
[3, 3], [2, 3]]],
[[[10, 1], [11, 5], [14, 3], [13, 0]]]
]);
});
it('parses XYZ multipolygon', function() {
var str = JSON.stringify({
rings: [
@@ -448,6 +660,46 @@ describe('ol.format.EsriJSON', function() {
]);
});
it('parses XYM multipolygon', function() {
var str = JSON.stringify({
rings: [
[[0, 1, 0], [1, 4, 0], [4, 3, 0], [3, 0, 0]],
[[2, 2, 0], [3, 2, 0], [3, 3, 0], [2, 3, 0]],
[[10, 1, 0], [11, 5, 0], [14, 3, 0], [13, 0, 0]]
],
hasM: true
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiPolygon);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYM);
expect(obj.getCoordinates()).to.eql([
[[[0, 1, 0], [1, 4, 0], [4, 3, 0], [3, 0, 0]], [[2, 2, 0], [3, 2, 0],
[3, 3, 0], [2, 3, 0]]],
[[[10, 1, 0], [11, 5, 0], [14, 3, 0], [13, 0, 0]]]
]);
});
it('parses XYZM multipolygon', function() {
var str = JSON.stringify({
rings: [
[[0, 1, 0, 1], [1, 4, 0, 1], [4, 3, 0, 1], [3, 0, 0, 1]],
[[2, 2, 0, 1], [3, 2, 0, 1], [3, 3, 0, 1], [2, 3, 0, 1]],
[[10, 1, 0, 1], [11, 5, 0, 1], [14, 3, 0, 1], [13, 0, 0, 1]]
],
hasZ: true,
hasM: true
});
var obj = format.readGeometry(str);
expect(obj).to.be.a(ol.geom.MultiPolygon);
expect(obj.getLayout()).to.eql(ol.geom.GeometryLayout.XYZM);
expect(obj.getCoordinates()).to.eql([
[[[0, 1, 0, 1], [1, 4, 0, 1], [4, 3, 0, 1], [3, 0, 0, 1]],
[[2, 2, 0, 1], [3, 2, 0, 1],
[3, 3, 0, 1], [2, 3, 0, 1]]],
[[[10, 1, 0, 1], [11, 5, 0, 1], [14, 3, 0, 1], [13, 0, 0, 1]]]
]);
});
});
describe('#readProjection', function() {
@@ -511,6 +763,21 @@ describe('ol.format.EsriJSON', function() {
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYM point', function() {
var point = new ol.geom.Point([10, 20, 0], ol.geom.GeometryLayout.XYM);
var esrijson = format.writeGeometry(point);
expect(point.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYZM point', function() {
var point = new ol.geom.Point([10, 20, 5, 0],
ol.geom.GeometryLayout.XYZM);
var esrijson = format.writeGeometry(point);
expect(point.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes linestring', function() {
var linestring = new ol.geom.LineString([[10, 20], [30, 40]]);
var esrijson = format.writeGeometry(linestring);
@@ -526,6 +793,23 @@ describe('ol.format.EsriJSON', function() {
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYM linestring', function() {
var linestring = new ol.geom.LineString([[10, 20, 1534], [30, 40, 1420]],
ol.geom.GeometryLayout.XYM);
var esrijson = format.writeGeometry(linestring);
expect(linestring.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYZM linestring', function() {
var linestring = new ol.geom.LineString([[10, 20, 1534, 1],
[30, 40, 1420, 1]],
ol.geom.GeometryLayout.XYZM);
var esrijson = format.writeGeometry(linestring);
expect(linestring.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes polygon', function() {
var outer = [[0, 0], [10, 0], [10, 10], [0, 10], [0, 0]],
inner1 = [[1, 1], [2, 1], [2, 2], [1, 2], [1, 1]],
@@ -547,6 +831,31 @@ describe('ol.format.EsriJSON', function() {
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYM polygon', function() {
var outer = [[0, 0, 5], [0, 10, 5], [10, 10, 5], [10, 0, 5], [0, 0, 5]],
inner1 = [[1, 1, 3], [2, 1, 3], [2, 2, 3], [1, 2, 3], [1, 1, 3]],
inner2 = [[8, 8, 2], [9, 8, 2], [9, 9, 2], [8, 9, 2], [8, 8, 2]];
var polygon = new ol.geom.Polygon([outer, inner1, inner2],
ol.geom.GeometryLayout.XYM);
var esrijson = format.writeGeometry(polygon);
expect(polygon.getCoordinates(false)).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYZM polygon', function() {
var outer = [[0, 0, 5, 1], [0, 10, 5, 2], [10, 10, 5, 1],
[10, 0, 5, 1], [0, 0, 5, 1]],
inner1 = [[1, 1, 3, 1], [2, 1, 3, 2], [2, 2, 3, 1], [1, 2, 3, 1],
[1, 1, 3, 1]],
inner2 = [[8, 8, 2, 1], [9, 8, 2, 2], [9, 9, 2, 1], [8, 9, 2, 1],
[8, 8, 2, 1]];
var polygon = new ol.geom.Polygon([outer, inner1, inner2],
ol.geom.GeometryLayout.XYZM);
var esrijson = format.writeGeometry(polygon);
expect(polygon.getCoordinates(false)).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes multipoint', function() {
var multipoint = new ol.geom.MultiPoint([[102.0, 0.0] , [103.0, 1.0]]);
var esrijson = format.writeGeometry(multipoint);
@@ -562,6 +871,22 @@ describe('ol.format.EsriJSON', function() {
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYM multipoint', function() {
var multipoint = new ol.geom.MultiPoint([[102.0, 0.0, 3],
[103.0, 1.0, 4]], ol.geom.GeometryLayout.XYM);
var esrijson = format.writeGeometry(multipoint);
expect(multipoint.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYZM multipoint', function() {
var multipoint = new ol.geom.MultiPoint([[102.0, 0.0, 3, 1],
[103.0, 1.0, 4, 1]], ol.geom.GeometryLayout.XYZM);
var esrijson = format.writeGeometry(multipoint);
expect(multipoint.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes multilinestring', function() {
var multilinestring = new ol.geom.MultiLineString([
[[102.0, 0.0], [103.0, 1.0], [104.0, 0.0], [105.0, 1.0]],
@@ -582,6 +907,28 @@ describe('ol.format.EsriJSON', function() {
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYM multilinestring', function() {
var multilinestring = new ol.geom.MultiLineString([
[[102.0, 0.0, 1], [103.0, 1.0, 2], [104.0, 0.0, 3], [105.0, 1.0, 4]],
[[105.0, 3.0, 1], [106.0, 4.0, 2], [107.0, 3.0, 3], [108.0, 4.0, 4]]
], ol.geom.GeometryLayout.XYM);
var esrijson = format.writeGeometry(multilinestring);
expect(multilinestring.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYZM multilinestring', function() {
var multilinestring = new ol.geom.MultiLineString([
[[102.0, 0.0, 1, 0], [103.0, 1.0, 2, 2], [104.0, 0.0, 3, 1],
[105.0, 1.0, 4, 2]],
[[105.0, 3.0, 1, 0], [106.0, 4.0, 2, 1], [107.0, 3.0, 3, 1],
[108.0, 4.0, 4, 2]]
], ol.geom.GeometryLayout.XYZM);
var esrijson = format.writeGeometry(multilinestring);
expect(multilinestring.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes multipolygon', function() {
var multipolygon = new ol.geom.MultiPolygon([
[[[0, 1], [1, 4], [4, 3], [3, 0]], [[2, 2], [3, 2], [3, 3], [2, 3]]],
@@ -603,6 +950,29 @@ describe('ol.format.EsriJSON', function() {
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYM multipolygon', function() {
var multipolygon = new ol.geom.MultiPolygon([
[[[0, 1, 0], [1, 4, 0], [4, 3, 0], [3, 0, 0]], [[2, 2, 0], [3, 2, 0],
[3, 3, 0], [2, 3, 0]]],
[[[10, 1, 0], [11, 5, 0], [14, 3, 0], [13, 0, 0]]]
], ol.geom.GeometryLayout.XYM);
var esrijson = format.writeGeometry(multipolygon);
expect(multipolygon.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('encodes XYZM multipolygon', function() {
var multipolygon = new ol.geom.MultiPolygon([
[[[0, 1, 0, 1], [1, 4, 0, 1], [4, 3, 0, 3], [3, 0, 0, 3]],
[[2, 2, 0, 3], [3, 2, 0, 4],
[3, 3, 0, 1], [2, 3, 0, 1]]],
[[[10, 1, 0, 1], [11, 5, 0, 2], [14, 3, 0, 3], [13, 0, 0, 3]]]
], ol.geom.GeometryLayout.XYZM);
var esrijson = format.writeGeometry(multipolygon);
expect(multipolygon.getCoordinates()).to.eql(
format.readGeometry(esrijson).getCoordinates());
});
it('transforms and encodes a point', function() {
var point = new ol.geom.Point([2, 3]);
var esrijson = format.writeGeometry(point, {