ftp.nice.ch/pub/next/developer/resources/classes/misckit/MiscKit.1.10.0.s.gnutar.gz#/MiscKit/Documentation/MiscGISKit/MiscCoordConverterClient.rtf

This is MiscCoordConverterClient.rtf in view mode; [Download] [Up]

DMA Release 0.8  Copyright ©1995 by Genesis Project, Ltd.  All Rights Reserved.






MiscCoordConverterClient






Implemented by:	MiscCoord

Declared In:	misckit/miscgiskit/MiscCoordConverterClient.h





Protocol Description

This protocol must be implemented by a class that  wishes to use the coordinate conversion services. When an object containing coordinate points is passed to a coordinate converter, the converter uses this protocol to get the information necessary to set up the conversion job.






Method Types

Basic conversions	+ radiansToDegrees:
	+ degreesToRadians:
	+ toDegreesOnlyDegrees:minutes:seconds:
	+ fromDegreesOnly:degrees:minutes:seconds:

Conversion Job description	+ dimensions
	- constants;
	- curPtr
	- curBlockSize





Class Methods

degreesToRadians:
- (double) degreesToRadians:(double)degrees

Convert decimal degrees to radians. Returns  radians value.

See also:  - radiansToDegrees:





dimensions
- (unsigned int) dimensions

Returns  the number of dimensions in a point in this class.

See also:  - degreesToRadians:





fromDegreesOnlyDegrees:degrees:minutes:seconds:
- (double) fromDegreesOnlyDegrees:(double)decimalDegrees degrees:(double *)degrees minutes:(double*)minutes seconds:(double*)seconds

Convert decimal degrees to degrees:minutes:seconds.  Returns  decimalDegrees.

See also:  - toDegreesOnlyDegrees:minutes:seconds:





radiansToDegrees:
- (double) radiansToDegrees:(double)radians

Convert radians to decimal degrees. Returns  degrees value.

See also:  - degreesToRadians:





toDegreesOnlyDegrees:minutes:seconds:
- (double) toDegreesOnlyDegrees:(double)degrees minutes:(double)minutes seconds:(double)seconds

Convert degrees:minutes:seconds to decimal degrees.  Returns  degrees value.

See also:  - fromDegreesOnlyDegrees:degrees:minutes:seconds:






Instance Methods

constants
- constants

Returns the id of an object containing the coordinate conversion constants.  




curBlockSize
- (unsigned int)curBlockSize

Returns the number of points in the currently selected block of points. 

See also:  - curPtr




curPtr
- (double *) curPtr

Return an address pointer to the currently selected block of points. 

See also:  - curBlockSize




These are the contents of the former NiCE NeXT User Group NeXTSTEP/OpenStep software archive, currently hosted by Netfuture.ch.