| lzSetAngleUnitThe lzSetAngleUnit function determines which unit (degrees, radians, or grads) will be used to represent angles. Elzed expresses angles in degrees by default. void lzSetAngleUnit(| | char cAngleUnitCode | | // character code for the angle unit |
Parameters| cAngleUnitCode | | | The character code must be one of the following values:
|
Code
|
Constant
|
Meaning |
|
'R'
|
kAngleRadians
|
Radians are used. |
|
'D'
|
kAngleDegrees
|
Degrees are used. |
|
'G'
|
kAngleGrads
|
Grads are used. |
While passing the character itself will work, passing the constant is a better idea long term. |
Return Value
Remarks| | This function may be called at any time. It affects only the current context. The designated angle unit remains in effect until changed with another call to this function.
Note that this function affects both input and output. Input angles are expected to be in the designated units. Similarly, angular results will be expressed in the same units.
The current angle unit can be set from within Elzed by using the radians, degrees, and grads operators. |
Versions| | Introduced in Elzed 1.0.0 | | | This page describes the version of lzSetAngleUnit active in Elzed 2.5.0 (89: 2.5.0) |
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