Detecting Touch in a Specific Area?

[Dark Samus]

How do you detect if something is touching another object in a specific direction.

EX. A Wall that Touches a Crate at the bottom

[Chris Pickel]

Put up, down, left, right, horizontal, or vertical before the rule, e.g.:

down [ Crate | Wall ] -> [ | Wall ] (removes crates that are pushed to the bottom)

On Sun, May 10, 2015 at 7:43 AM Dark Samus <hunterja...@gmail.com> wrote:

How do you detect if something is touching another object in a specific direction.

EX. A Wall that Touches a Crate at the bottom

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[Dark Samus]

Thank you, but one more question.

How do you detect 2 things at the same time?

EX.

If an Up Arrow (Which is below) is touching an object and is also touching Right Arrow (is Right of the object), then the base will turn into a UpRightArrow.

[Chris Pickel]

There isn’t any way to test two directions at the same time. To test in multiple directions, you need two rules, where the first one puts the object in an intermediate state.