Re:Get the RGB values for the pixel under the mouse.

[James Hurley]

Thanks Glen. Color is in the mind of "if...then"

Jim

Jim,

Here is some of my dumb ways to check for some particular colors in
one of my games.

I thought it might give you some ideas.


function pixelColor lx
   set the screenMouseLoc to lx
   get the mouseColor
   set the screenMouseLoc to 0,0
   return it
end pixelColor

-- c is the RGB values as an item list
function isGreen c
   if item 2 of c > 10+item 1 of c and item 2 of c > 10+item 3 of c
then return true
   return false
end isGreen

function isBrown c
   if item 1 of c > 30 and item 1 of c < 70 and item 2 of c > 15 and
item 2 of c < 40\
   and item 3 of c > 7 and item 3 of c < 20 then return true
   return false
end isBrown

function isYellow c
   if c = "174,144,96" or c = "161,125,76" then return true
   return false
end isYellow

function isBeige c
   if item 1 of c > 130 and item 1 of c < 160 and item 2 of c > 90
and item 2 of c < 130\
   and item 3 of c > 40 and item 3 of c < 80 then return true
   return false
end isBeige

Have fun,
Glenn

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