[back to index]

Library Reference (v 0.11.0)


Some useful helper geometry functions.
Geom.inbox(x, y, rectx, recty, rectwidth, rectheight):Bool
Returns true if the point (x, y) is in the rectangle (rectx, recty)x(rectwidth, rectheight).
Geom.overlap(x1, y1, w1, h1, x2, y2, w2, h2):Bool
Returns true if the rectangle (x1, y1)x(w1, h1) overlaps with the rectangle (x2, y2)x(w2, h2).
Geom.distance(x1, y1, x2, y2):Float
Returns the distance between the points (x1, y1) and (x2, y2).
Geom.getangle(x1, y1, x2, y2):Float
Returns the angle (in radians) between the points (x1, y1) and (x2, y2).
Geom.anglebetween(angle1, angle2):Float
Returns the smallest difference between two angles, so that if you add the result to angle1, you get angle2. (All haxegon Geom and Math functions use radians.)
Geom.clamp(value, min, max):Float
Clamps a value between a min and max. If the value is less than min, return min, if it's more than max, return max, otherwise just return the value.
Converts degrees to radians.
Converts radians to degrees.