tools/dom/src/Point.dart - Issue 21619004: Add magnitude getter to Point.

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Unified Diff: tools/dom/src/Point.dart

Issue 21619004: Add magnitude getter to Point. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Created 7 years, 5 months ago

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Index: tools/dom/src/Point.dart

diff --git a/tools/dom/src/Point.dart b/tools/dom/src/Point.dart

index 366cae055aadaabc000d0d117ce0bf58fc89d130..c5c1df8d741f0916aa5ff0bfd88439b0a4b39ecb 100644

--- a/tools/dom/src/Point.dart

+++ b/tools/dom/src/Point.dart

@@ -35,6 +35,12 @@ class Point {

}

/**

+ * Get the straight line (Euclidean) distance between the origin (0, 0) and

+ * this point.

+ */

+ num get magnitude => sqrt(x * x + y * y);

+ /**

* Returns the distance between two points.

double distanceTo(Point other) {

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