Maze help

[shruti]

i am making a maze for the final project. i did all other stuff but i dont know how to not let the user go through the lines. plzz help me or give me hints on how to do it ..plzzzzzzz
thanks

[TheGuardian001]

the easiest way to do it would be with View.WhatDotColour, although im sure theres a more efficient way.

if you use View.WhatDotColour, you would just add it into your move buttons if lines.
eg:

if keys(KEY_LEFT_ARROW) and View.WhatDotColour(x-1,y) = backgroundcolour then
do this
end if

[isaiahk9]

You can either hardcode it ;
If the player's x,y position is in the x,y coordinates of the walls, then the player is re-drawn outside of the wall.

Or you can soft-code it. This works relatively well when not using gravity in your game :
If View.WhatDotColor (characterx, charactery) = colorofwall then
re-draw character outside of walls

[rose1997]

That helped me a little. but i also want to have the formula for it. can you show me the formula so i can understand it better.
plzzzz
ok thanks

[Siavash]

you can use the whatdotcolor comand for maze and check for cordinates when at the end of the maze. good luck