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| ELZED | Documentation | The Details | API |
| lzSetCoordinateFormatThe lzSetCoordinateFormat function determines which format (rectangular or polar) will be used to represent coordinate pair results. Elzed uses rectangular coordinates by default. void lzSetCoordinateFormat(| | char cCoordinateFormatCode | | // character code for the coordinate format |
Parameters| cCoordinateFormatCode | | | The code character must be one of the following values:
| Code |
Constant |
Effect |
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'R'
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kCoordRect |
Rectangular coordinates in use. |
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'P'
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kCoordPolar |
Polar coordinates in use. |
While passing the code 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 coordinate format remains in effect until changed with another call to this function.
Note that this function affects only output. Input coordinates may be in either format.
The current coordinate format can be set from within Elzed by using the rect and polar operators.
If polar coordinates are in use, the angle ordinate is expressed in the current angle unit. |
Versions| | Introduced in Elzed 1.0.0 | | | This page describes the version of lzSetCoordinateFormat active in Elzed 2.5.0 (96: 2.5.0) |
See Also |
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