jplot3d

Class LineAccumulator

java.lang.Object

jplot3d.LineAccumulator

public class LineAccumulator
extends Object

The class LineAccumulator accumulates line drawing information and then draws all accumulated lines together. It is used as contour lines accumulator in Surface Plotter.

Method Summary

Modifier and Type	Method and Description
void	addLine(int x1, int y1, int x2, int y2) Adds a line to the accumulator.
void	clearAccumulator() Clears accumulator.
void	drawAll(Graphics g) Draws all accumulated lines.

Methods inherited from class java.lang.Object

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

Method Detail

addLine

public void addLine(int x1,
                    int y1,
                    int x2,
                    int y2)

Adds a line to the accumulator.

Parameters:

x1 - the first point's x coordinate

y1 - the first point's y coordinate

x2 - the second point's x coordinate

y2 - the second point's y coordinate

clearAccumulator

public void clearAccumulator()

Clears accumulator.

drawAll

public void drawAll(Graphics g)

Draws all accumulated lines.

Parameters:

g - the graphics context to draw