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Changing extent structure back to single array: [minX, minY, maxX, maxY]

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This means we'll have to have a new structure and new methods for 3D envelopes.
This commit is contained in:
Tim Schaub
2013-09-15 00:15:24 -06:00
parent de0e8aeced
commit e806f51b3d
63 changed files with 379 additions and 392 deletions
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src/ol/view2d.js
+5 -5
View File
@@ -226,7 +226,7 @@ ol.View2D.prototype.calculateExtent = function(size) {
var maxX = center[0] + resolution * size[0] / 2;
var minY = center[1] - resolution * size[1] / 2;
var maxY = center[1] + resolution * size[1] / 2;
return [[minX, minY], [maxX, maxY]];
return [minX, minY, maxX, maxY];
};
@@ -262,8 +262,8 @@ goog.exportProperty(
* @return {number} Resolution.
*/
ol.View2D.prototype.getResolutionForExtent = function(extent, size) {
var xResolution = (extent[1][0] - extent[0][0]) / size[0];
var yResolution = (extent[1][1] - extent[0][1]) / size[1];
var xResolution = (extent[2] - extent[0]) / size[0];
var yResolution = (extent[3] - extent[1]) / size[1];
return Math.max(xResolution, yResolution);
};
@@ -498,8 +498,8 @@ ol.View2D.createResolutionConstraint_ = function(options) {
// use an extent that can fit the whole world if need be
360 * ol.METERS_PER_UNIT[ol.ProjectionUnits.DEGREES] /
ol.METERS_PER_UNIT[projection.getUnits()] :
Math.max(projectionExtent[1][0] - projectionExtent[0][0],
projectionExtent[1][1] - projectionExtent[0][1]);
Math.max(projectionExtent[2] - projectionExtent[0],
projectionExtent[3] - projectionExtent[1]);
maxResolution = size / ol.DEFAULT_TILE_SIZE;
}
var maxZoom = options.maxZoom;