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Draw / clearer variable names

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This commit is contained in:
Olivier Guyot
2020-02-11 11:19:55 +01:00
parent 6641832621
commit 8d4c3b2887
1 changed files with 8 additions and 8 deletions
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16
src/ol/interaction/Draw.js
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@@ -906,25 +906,25 @@ class Draw extends PointerInteraction {
* This can be used when drawing LineStrings or Polygons. Coordinates will
* either be appended to the current LineString or the outer ring of the current
* Polygon.
* @param {!LineCoordType} coordinateExtension Linear coordinates to be appended into
* @param {!LineCoordType} coordinates Linear coordinates to be appended into
* the coordinate array.
* @api
*/
appendCoordinates(coordinateExtension) {
appendCoordinates(coordinates) {
const mode = this.mode_;
let coordinates = [];
let sketchCoords = [];
if (mode === Mode.LINE_STRING) {
coordinates = /** @type {LineCoordType} */ this.sketchCoords_;
sketchCoords = /** @type {LineCoordType} */ this.sketchCoords_;
} else if (mode === Mode.POLYGON) {
coordinates = this.sketchCoords_ && this.sketchCoords_.length ? /** @type {PolyCoordType} */ (this.sketchCoords_)[0] : [];
sketchCoords = this.sketchCoords_ && this.sketchCoords_.length ? /** @type {PolyCoordType} */ (this.sketchCoords_)[0] : [];
}
// Remove last coordinate from sketch drawing (this coordinate follows cursor position)
const ending = coordinates.pop();
const ending = sketchCoords.pop();
// Append coordinate list
for (let i = 0; i < coordinateExtension.length; i++) {
this.addToDrawing_(coordinateExtension[i]);
for (let i = 0; i < coordinates.length; i++) {
this.addToDrawing_(coordinates[i]);
}
// Duplicate last coordinate for sketch drawing