8 posts
Location
'murica
Posted 09 December 2014 - 01:02 AM
Hello.
I'm developing a game, and the game uses windows created by the window.create method.
While developing it, I came across a problem;
how can I obtain the X and Y coordinates of a mouse click when the user clicks on a window made by the window.create method?I've tried this:
ev, btn, x, y = os.pullEvent("mouse_click")
if x / windowSizeH == 1 and y / windowSizeW then
print("clicked in window")
end
but it dosen't work.
7083 posts
Location
Tasmania (AU)
Posted 09 December 2014 - 02:30 AM
local myWindow = window.create(term.current(), 10, 10, 5, 5)
term.setTextColour(colours.white)
term.setBackgroundColour(colours.black)
term.clear()
myWindow.setBackgroundColour(colours.white)
myWindow.clear()
local winPosX, winPosY = myWindow.getPosition()
local winSizeX, winSizeY = myWindow.getSize()
while true do
local myEvent = {os.pullEvent("mouse_click")}
term.setCursorPos(1,1)
term.clearLine()
print("Clicked at ("..myEvent[3]..","..myEvent[4]..")")
term.clearLine()
if myEvent[3] >= winPosX and myEvent[3] < winPosX + winSizeX and myEvent[4] >= winPosY and myEvent[4] < winPosY + winSizeY then
print("Click was inside window ("..(myEvent[3] - winPosX + 1)..","..(myEvent[4] - winPosY + 1)..").")
else
print("Click was outside window.")
end
end
Edited on 09 December 2014 - 01:31 AM
3057 posts
Location
United States of America
Posted 09 December 2014 - 02:32 AM
function isClicked( window, x, y )
local posx, posy = window.getPosition()
local sizex, sizey = window.getSize()
if x > posx and x < posx + sizex and y > posy and y < posy + sizey then
return true
end
return false
end
Something along those lines will work.
Ninja'd by BB
Edited on 09 December 2014 - 01:32 AM
8 posts
Location
'murica
Posted 09 December 2014 - 03:16 AM
Yep, it works! Thanks for your help, guys!