Difference between revisions of "Angle16Deg"
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The one angle16deg is 1/16th of a degree. | The one angle16deg is 1/16th of a degree. | ||
For example, a full circle equals 5760 (= 16*360). | For example, a full circle equals 5760 (= 16*360). | ||
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Convert Angle16Deg to [[Radian|radian]] | Convert Angle16Deg to [[Radian|radian]] | ||
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function Angle16DegToRad(const a_angle16deg:integer):double; | function Angle16DegToRad(const a_angle16deg:integer):double; | ||
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Convert radian to Angle16Deg | Convert radian to Angle16Deg | ||
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function RadtoAngle16Deg(const a_radian:double):integer; | function RadtoAngle16Deg(const a_radian:double):integer; | ||
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* [[doc:lcl/graphics/tcanvas.chord.html|Chord]] | * [[doc:lcl/graphics/tcanvas.chord.html|Chord]] | ||
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Latest revision as of 08:25, 9 February 2020
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English (en) │
français (fr) │
The one angle16deg is 1/16th of a degree. For example, a full circle equals 5760 (= 16*360).
function Angle16DegToRad
Convert Angle16Deg to radian
function Angle16DegToRad(const a_angle16deg:integer):double;
begin
result := a_angle16deg * Pi / ( 180 * 16 );
end;
function RadtoAngle16Deg
Convert radian to Angle16Deg
function RadtoAngle16Deg(const a_radian:double):integer;
begin
result := round ( a_radian * 180 * 16 / Pi );
end;
