Map Array

Comments

• greyelf

  September 2016

  Please use the C button in the comment field's tool-bar to wrap your code examples with code markup, it makes them easier to find and read.
  
  The following is a corrected version of your example, with shorten variable names.

  (set: $x to 2)
  (set: $y to 2)
  
  (set: $map to (array:
  	(array: 0,0,0,0,0),
  	(array: 0,1,1,0,0),
  	(array: 0,1,0,1,0),
  	(array: 0,0,1,1,0),
  	(array: 0,1,1,2,0)
  ))
  
  (display: "Location")
  (if: $map's ($y - 1)'s ($x) is 1)[ [[North]]]
  (if: $map's ($y)'s ($x + 1) is 1)[ [[East]]]
  (if: $map's ($y + 1)'s ($x) is 1)[ [[South]]]
  (if: $map's ($y)'s ($x - 1) is 1)[ [[West]]]
  

  note: One difference between the arrays used in SugarCube and those used in Harlowe is that in SC the first element in an array has an index of zero (0), where as in H the first element has an index of one (1).
• carniom

  September 2016

  Cheers bud. Didn't know about the C button. I see it now. I'm a n00b from n00b Central. Population = 1. So if I was to write a macro to say that (in code markup)
  

  (set: $n00b to 1)
  

  ;-) Thanks for the quick reply.