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Check hits for wrapped around geometries

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This commit is contained in:
Simon Seyock
2019-09-25 18:02:04 +02:00
parent 6b5c2f47bb
commit 54cbe14f88
4 changed files with 34 additions and 20 deletions
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8
src/ol/PluggableMap.js
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@@ -75,6 +75,8 @@ import {toUserCoordinate, fromUserCoordinate} from './proj.js';
* will be tested for features. By default, all visible layers will be tested.
* @property {number} [hitTolerance=0] Hit-detection tolerance in pixels. Pixels
* inside the radius around the given position will be checked for features.
* @property {boolean} [checkWrapped=true] Check-Wrapped Will check for for wrapped geometries inside the range of
* +/- 1 world width. Works only if a projection is used that can be wrapped.
*/
@@ -553,8 +555,9 @@ class PluggableMap extends BaseObject {
opt_options.hitTolerance * this.frameState_.pixelRatio : 0;
const layerFilter = opt_options.layerFilter !== undefined ?
opt_options.layerFilter : TRUE;
const checkWrapped = opt_options.checkWrapped !== false;
return this.renderer_.forEachFeatureAtCoordinate(
coordinate, this.frameState_, hitTolerance, callback, null,
coordinate, this.frameState_, hitTolerance, checkWrapped, callback, null,
layerFilter, null);
}
@@ -624,8 +627,9 @@ class PluggableMap extends BaseObject {
const layerFilter = opt_options.layerFilter !== undefined ? opt_options.layerFilter : TRUE;
const hitTolerance = opt_options.hitTolerance !== undefined ?
opt_options.hitTolerance * this.frameState_.pixelRatio : 0;
const checkWrapped = opt_options.checkWrapped !== false;
return this.renderer_.hasFeatureAtCoordinate(
coordinate, this.frameState_, hitTolerance, layerFilter, null);
coordinate, this.frameState_, hitTolerance, checkWrapped, layerFilter, null);
}
/**