movedOverPoints

From RPTools Wiki
Revision as of 22:12, 6 March 2019 by Azhrei (talk | contribs)
Jump to navigation Jump to search

 This article is a stub, you can help the RPTools Wiki project by contributing content to expand this article.
 This article needs: lastPath-format specified, define/explain return value, examples

movedOverPoints() Function

Introduced in version 1.3.b75
Is used to check if a token has moved through a shape that is defined by an array of cell coordinates (formatted like the one received from getLastPath() or the onTokenMove events macro.args). movedOverPoints returns a JSON array with coordinates of all cells that have been a) in the defined shape and b) traversed by the token.

Usage

<!-- lets define a shape -->

[h: jsonArray = json.append("",
    json.set("", "x",   0, "y",   0),
    json.set("", "x",   0, "y", 100),
    json.set("", "x", 100, "y", 100),
    json.set("", "x",   0, "y", 100)
)]
<!-- check if token in context has moved through that shape -->
[r: movedOverPoints(jsonArray)]