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Create vertex on boundary single click

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This commit is contained in:
Björn Harrtell
2015-04-27 21:49:20 +02:00
parent 2adf3befb8
commit c69ba6a3dd
3 changed files with 60 additions and 18 deletions
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52
test/spec/ol/interaction/modifyinteraction.test.js
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@@ -18,7 +18,8 @@ describe('ol.interaction.Modify', function() {
style.height = height + 'px';
document.body.appendChild(target);
var geometry = new ol.geom.Polygon([[[0, 0], [0, 40], [40, 40], [40, 0]]]);
var geometry = new ol.geom.Polygon([
[[0, 0], [10, 20], [0, 40], [40, 40], [40, 0]]]);
features = [];
features.push(
@@ -94,7 +95,7 @@ describe('ol.interaction.Modify', function() {
describe('boundary modification', function() {
it('clicking without drag should not add vertex but +r2', function() {
it('clicking vertex should delete it and +r1', function() {
var modify = new ol.interaction.Modify({
features: new ol.Collection(features)
});
@@ -103,18 +104,19 @@ describe('ol.interaction.Modify', function() {
var feature = features[0];
expect(feature.getGeometry().getRevision()).to.equal(1);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(4);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(5);
simulateEvent('pointerdown', 0, -20, false, 0);
simulateEvent('pointerup', 0, -20, false, 0);
simulateEvent('click', 0, -20, false, 0);
simulateEvent('singleclick', 0, -20, false, 0);
simulateEvent('pointermove', 10, -20, false, 0);
simulateEvent('pointerdown', 10, -20, false, 0);
simulateEvent('pointerup', 10, -20, false, 0);
simulateEvent('click', 10, -20, false, 0);
simulateEvent('singleclick', 10, -20, false, 0);
expect(feature.getGeometry().getRevision()).to.equal(3);
expect(feature.getGeometry().getRevision()).to.equal(2);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(4);
});
it('clicking with drag should add vertex but +r3', function() {
it('single clicking boundary should add vertex and +r1', function() {
var modify = new ol.interaction.Modify({
features: new ol.Collection(features)
});
@@ -123,14 +125,36 @@ describe('ol.interaction.Modify', function() {
var feature = features[0];
expect(feature.getGeometry().getRevision()).to.equal(1);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(4);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(5);
simulateEvent('pointerdown', 0, -20, false, 0);
simulateEvent('pointerdrag', 20, -20, false, 0);
simulateEvent('pointerup', 20, -20, false, 0);
simulateEvent('pointermove', 40, -20, false, 0);
simulateEvent('pointerdown', 40, -20, false, 0);
simulateEvent('pointerup', 40, -20, false, 0);
simulateEvent('click', 40, -20, false, 0);
simulateEvent('singleclick', 40, -20, false, 0);
expect(feature.getGeometry().getRevision()).to.equal(2);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(6);
});
it('clicking with drag should add vertex and +r3', function() {
var modify = new ol.interaction.Modify({
features: new ol.Collection(features)
});
map.addInteraction(modify);
var feature = features[0];
expect(feature.getGeometry().getRevision()).to.equal(1);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(5);
simulateEvent('pointermove', 40, -20, false, 0);
simulateEvent('pointerdown', 40, -20, false, 0);
simulateEvent('pointerdrag', 30, -20, false, 0);
simulateEvent('pointerup', 30, -20, false, 0);
expect(feature.getGeometry().getRevision()).to.equal(4);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(5);
expect(feature.getGeometry().getCoordinates()[0]).to.have.length(6);
});
});