Tileset Fileformat: *.xtileset

<tileset>
    <filename value="[FILENAME]" />
    <tilesize width="[TILE WIDTH]" height="[TILE HEIGHT]" />
    <colorkeys>
        <color red="[RED VALUE]" green="[GREEN VALUE]" blue="[BLUE VALUE]" alpha="[ALPHA VALUE]" 
            replace_red="[REPLACE RED]" replace_green="[REPLACE GREEN]" replace_blue="[REPLACE BLUE]" />
        Optional Attributes: replace_red, replace_green, replace_blue

    </colorkeys>
</tileset>

xtileset editor needed features

• loading and saving an Tileset Class(loading and class structure already implemented)
• display the tileset
• change Tileset properties
• color picker tool for colorkey creation/editing