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point_in_circle

By Daniel · December 31, 2008

Tests whether the point (x, y) lies inside a circle with vertex (xv, yv) and radius r

/* point_in_circle(x, y, xv, yv, r)
 *
 * Tests whether the point (x, y) lies inside a circle with vertex
 * (xv, yv) and radius r
 */

return point_distance(argument0, argument1, argument2, argument3) < argument4;

Categories: Geometry

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