Gimp.Path.prototype.stroke_get_point_at_dist
function stroke_get_point_at_dist(stroke_id: Number(gint), dist: Number(gdouble), precision: Number(gdouble)): [ok: Boolean, x_point: Number(gdouble), y_point: Number(gdouble), slope: Number(gdouble), valid: Boolean] {
// Gjs wrapper for gimp_path_stroke_get_point_at_dist()
}
Get point at a specified distance along the stroke.
This will return the x,y position of a point at a given distance along the stroke. The distance will be obtained by first digitizing the curve internally and then walking along the curve. For a closed stroke the start of the path is the first point on the path that was created. This might not be obvious. If the stroke is not long enough, a \"valid\" flag will be FALSE.
Since 2.4
- stroke_id
The stroke ID.
- dist
The given distance.
- precision
The precision used for the approximation.
- ok
TRUE on success.
- x_point
The x position of the point.
- y_point
The y position of the point.
- slope
The slope (dy / dx) at the specified point.
- valid
Indicator for the validity of the returned data.