GetDistanceBetweenPoints2D: Difference between revisions
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<syntaxhighlight lang="lua">vehiclex, vehicley, vehiclez = getVehiclePosition ( vehicle ) | <syntaxhighlight lang="lua">vehiclex, vehicley, vehiclez = getVehiclePosition ( vehicle ) | ||
vehicle2x, vehicle2y, vehicle2z = getVehiclePosition ( vehicle2 ) | vehicle2x, vehicle2y, vehicle2z = getVehiclePosition ( vehicle2 ) | ||
outputChatBox ( "The map distance between vehicle and vehicl2 is ", getDistanceBetweenPoints2D ( vehiclex, vehicley, vehicle2x, vehicle2y ) )</syntaxhighlight> | |||
Revision as of 02:40, 20 May 2006
Description
This function returns the distance between two 2 dimensional points using the pythagorean theorem.
Syntax
getDistanceBetweenPoints2D ( x1, y1, x2, y2 )
Required Arguments
- x1: The X position of the first point
- y1: The Y position of the first point
- x2: The X position of the second point
- y2: The Y position of the second point
Example
vehiclex, vehicley, vehiclez = getVehiclePosition ( vehicle ) vehicle2x, vehicle2y, vehicle2z = getVehiclePosition ( vehicle2 ) outputChatBox ( "The map distance between vehicle and vehicl2 is ", getDistanceBetweenPoints2D ( vehiclex, vehicley, vehicle2x, vehicle2y ) )