rlgamekit.fieldofview
Class FieldOfView

java.lang.Object
  rlgamekit.fieldofview.FieldOfView

public class FieldOfView
extends java.lang.Object

Generic field of view calculator. Uses fov_source_t and fov_destination_t objects to communicate with the application.

Constructor Summary

FieldOfView(FovSource source, FovDestination destination)
Create a new field of view calculator.

Method Summary

void	calculate(int centerX, int centerY, int distance) Calculate field of view.

Methods inherited from class java.lang.Object

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

Constructor Detail

FieldOfView

public FieldOfView(FovSource source,
                   FovDestination destination)

Create a new field of view calculator.

Parameters:

source - Used to check if a map cell blocks the line of sight

destination - Used to write the results of the visibility calculation

Method Detail

calculate

public void calculate(int centerX,
                      int centerY,
                      int distance)

Calculate field of view.

Parameters:

centerX - X origin (center) of field of view

centerY - Y origin (center) of field of view

distance - the max viewing distance