Package games.stendhal.common

Class Line

java.lang.Object

games.stendhal.common.Line

public class Line
extends Object

a line consisting of points

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Line.Action	callback which is invoked for each point

Constructor Summary

Constructors

Constructor	Description
Line()

Method Summary

Modifier and Type	Method	Description
static List<Point>	renderLine(int x1, int y1, int x2, int y2)	renders a line from (x1, y2) to (x2, y2)
static void	renderLine(int x1, int y1, int x2, int y2, Line.Action action)	renders a line from (x1, y2) to (x2, y2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Line

public Line()

Method Details

renderLine

public static List<Point> renderLine(int x1,
 int y1,
 int x2,
 int y2)

renders a line from (x1, y2) to (x2, y2)

Parameters:

x1 - x-coordinate of start point

y1 - y-coordinate of start point

x2 - x-coordinate of end point

y2 - y-coordinate of end point

Returns:

vector of points

renderLine

public static void renderLine(int x1,
 int y1,
 int x2,
 int y2,
 Line.Action action)

renders a line from (x1, y2) to (x2, y2)

Parameters:

x1 - x-coordinate of start point

y1 - y-coordinate of start point

x2 - x-coordinate of end point

y2 - y-coordinate of end point

action - callback to call for each point