<function name="Distance" parent="math" type="libraryfunc"> <description>Returns the difference between two points in 2D space.</description> <realm>Shared and Menu</realm> <file line="2-L10">lua/includes/extensions/math.lua</file> <file line="18-L22">lua/includes/extensions/math.lua</file> <args> <arg name="x1" type="number">X position of first point</arg> <arg name="y1" type="number">Y position of first point</arg> <arg name="x2" type="number">X position of second point</arg> <arg name="y2" type="number">Y position of second point</arg> </args> <rets> <ret name="" type="number">Distance between the two points</ret> </rets> </function> <example> <description>Demonstrates the use of this function.</description> <code>print( math.Distance( 1, 2, 5, 6 ) ) -- distance bet</code> <output>5.6568542494924</output> </example>