org.da.protoframework.uaappli.helper.projection

Interface MapPosition

All Known Implementing Classes:

MapPosition.Double, MapPosition.Float, MapPosition.Int

public interface MapPosition

This class hold a position on a Map, which can be a real-world position or a position on the screen.

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	MapPosition.Double A position in double precision.
static class	MapPosition.Float A position in simple precision.
static class	MapPosition.Int A position defined in int precision.

Method Summary

Modifier and Type	Method and Description
default MapPosition	convertTo(short unit) Convert this map position to another unit.
float	getFirstCoord() Return the first coordinate (which is normally a X position).
double	getFirstCoordDouble() Return the first coordinate in double precision.
float	getSecondCoord() Return the second coordinate (which is normally a Y position).
double	getSecondCoordDouble() Return the second coordinate in double precision.
short	getUnit() Return the position unit.
void	setLocation(float x, float y) Set the position.

Method Detail

getUnit

short getUnit()

Return the position unit.

Returns:

the position unit

convertTo

default MapPosition convertTo(short unit)

Convert this map position to another unit.

Parameters:

unit - the new unit

Returns:

the new MapPosition

setLocation

void setLocation(float x,
                 float y)

Set the position.

Parameters:

x - the X parameter

y - the Y parameter

getFirstCoord

float getFirstCoord()

Return the first coordinate (which is normally a X position).

Returns:

the first coordinate

getSecondCoord

float getSecondCoord()

Return the second coordinate (which is normally a Y position).

Returns:

the second coordinate

getFirstCoordDouble

double getFirstCoordDouble()

Return the first coordinate in double precision.

Returns:

the first coordinate in double precision

getSecondCoordDouble

double getSecondCoordDouble()

Return the second coordinate in double precision.

Returns:

the second coordinate in double precision