Author: Kore Nordmann
Date: 2007-02-07 16:13:27 +0100 (Wed, 07 Feb 2007)
New Revision: 4630
Log:
- Added simple private __toString method for coordinates and vectors for
debugging
Modified:
trunk/Graph/src/structs/coordinate.php
Modified: trunk/Graph/src/structs/coordinate.php
===================================================================
--- trunk/Graph/src/structs/coordinate.php 2007-02-07 14:16:25 UTC (rev
4629)
+++ trunk/Graph/src/structs/coordinate.php 2007-02-07 15:13:27 UTC (rev
4630)
@@ -53,6 +53,17 @@
$this->x = $properties['x'];
$this->y = $properties['y'];
}
+
+ /**
+ * Returns simple string representation of coordinate
+ *
+ * @return string
+ * @ignore
+ */
+ public function __toString()
+ {
+ return sprintf( '( %.2f, %.2f )', $this->x, $this->y );
+ }
}
?>
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