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New Tutorial : Off-Screen Color Keyed Map
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Kurt Jaegers
Posted 2006-11-13 9:55 AM (#68)
Subject: New Tutorial : Off-Screen Color Keyed Map


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Color Key MapI have uploaded my latest XNA/GSE tutorial, this time in response to a forum post asking how to determine what color pixel is under the mouse cursor.  The intent was to determine what country the player's mouse was over on a strategy-type game map.


 


This tutorial explains how to use an off-screen color-coded map to make this process simple.  The same  technique can be used if you overlay a game interface onto your 2D/3D game by making a color-coded image of the interface to determine what controls the user is interacting with.


 


Check out the Full Tutorial for details.
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