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Merge pull request #3065 from tsauerwein/webgl-point-hit-detection

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Add hit-detection support for WebGL
This commit is contained in:
Tobias Sauerwein
2015-01-22 10:19:37 +01:00
parent f625a29978 974823dbd4
commit 53f98dcf4e
17 changed files with 609 additions and 156 deletions
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12
test/spec/ol/render/webglreplay.test.js
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@@ -16,9 +16,15 @@ describe('ol.render.webgl.ImageReplay', function() {
imageStyle.getImage = function() {
return image;
};
imageStyle.getHitDetectionImage = function() {
return image;
};
imageStyle.getImageSize = function() {
return [512, 512];
};
imageStyle.getHitDetectionImageSize = function() {
return [512, 512];
};
imageStyle.getOrigin = function() {
return [200, 200];
};
@@ -59,14 +65,20 @@ describe('ol.render.webgl.ImageReplay', function() {
expect(replay.width_).to.be(256);
expect(replay.images_).to.have.length(1);
expect(replay.groupIndices_).to.have.length(0);
expect(replay.hitDetectionImages_).to.have.length(1);
expect(replay.hitDetectionGroupIndices_).to.have.length(0);
replay.setImageStyle(imageStyle1);
expect(replay.images_).to.have.length(1);
expect(replay.groupIndices_).to.have.length(0);
expect(replay.hitDetectionImages_).to.have.length(1);
expect(replay.hitDetectionGroupIndices_).to.have.length(0);
replay.setImageStyle(imageStyle2);
expect(replay.images_).to.have.length(2);
expect(replay.groupIndices_).to.have.length(1);
expect(replay.hitDetectionImages_).to.have.length(2);
expect(replay.hitDetectionGroupIndices_).to.have.length(1);
});
});