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| static Pointf | closest_point (const Pointf &P, const Pointf &A, const Pointf &B) |
| | Return the Point on the line from A to B closest to point P.
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| static float | closest_point_relative (const Pointf &P, const Pointf &A, const Pointf &B) |
| | Return the relative position (0-1) of the point R on the line from A to B closest to point P.
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| static Pointf | midpoint (const Pointf &A, const Pointf &B) |
| | Return the midpoint of the line from point A to point B.
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| static float | point_right_of_line (const Pointf &A, const Pointf &B, const Pointf &P) |
| | Point right of line.
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| static float | point_right_of_line (float x, float y, float *line) |
| | Return [<0, 0, >0] if the Point P is right, on or left of the line trough A,B.
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| static float | point_right_of_line (float x, float y, float line_x1, float line_y1, float line_x2, float line_y2) |
| | Point right of line.
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Math operations on 2D lines.
Obsolete - Use Line, LineRay, LineSegment