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Add ol.structs.RBush#assertValid

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This commit is contained in:
Tom Payne
2013-11-24 18:48:15 +01:00
committed by Tim Schaub
parent e823e7fde3
commit a76eba34e8
1 changed files with 33 additions and 0 deletions
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33
src/ol/structs/rbush.js
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@@ -93,6 +93,31 @@ ol.structs.RBushNode.compareMinY = function(node1, node2) {
};
/**
* @param {boolean} isRoot Is root.
* @param {number} minEntries Min entries.
* @param {number} maxEntries Max entries.
*/
ol.structs.RBushNode.prototype.assertValid =
function(isRoot, minEntries, maxEntries) {
if (this.height === 0) {
goog.asserts.assert(goog.isNull(this.children));
goog.asserts.assert(!goog.isNull(this.value));
} else {
goog.asserts.assert(!goog.isNull(this.children));
goog.asserts.assert(goog.isNull(this.value));
goog.asserts.assert(isRoot || minEntries <= this.children.length);
goog.asserts.assert(this.children.length <= maxEntries);
var i, ii;
for (i = 0, ii = this.children.length; i < ii; ++i) {
var child = this.children[i];
goog.asserts.assert(ol.extent.containsExtent(this.extent, child.extent));
child.assertValid(false, minEntries, maxEntries);
}
}
};
/**
* @param {number} start Start.
* @param {number} stop Stop.
@@ -233,6 +258,14 @@ ol.structs.RBush.prototype.allInExtent = function(extent) {
};
/**
* FIXME empty description for jsdoc
*/
ol.structs.RBush.prototype.assertValid = function() {
this.root_.assertValid(true, this.minEntries_, this.maxEntries_);
};
/**
* @param {ol.structs.RBushNode.<T>} node Node.
* @private