Cursor Key Problems

@Nexic
Sledge told you what you are doing wrong:


There is one function to check if any key is pressed, and that is:

KeyDown()

You will need four variables containing the coresponding scancodes to use with the Keydown() function to determine if the key is pressed:

keyleft=203
keyright=205
keyup=200
keydown=208

That would give you a code that looks like this:

If KeyDown(keyleft) Then px=px-1    ;This checks if Cursor Left is pressed
If KeyDown(keyright) Then px=px+1   ;This checks if Cursor Right is pressed
If KeyDown(keyup) Then py=py-1      ;This checks if Cursor Up is pressed
If KeyDown(keydown) Then py=py+1    ;This checks if Cursor Down is pressed

Your code actually tries to do the opposite thing, i.e. you have four functions (that does not exist) using one variable

Did that clarify things?

//PetBom