com.bonzaiengine.effects.hydrax

Class Real.PressurePoint

java.lang.Object

com.bonzaiengine.effects.hydrax.Real.PressurePoint

Enclosing class:

Real

public static class Real.PressurePoint
extends java.lang.Object

A PressurePoint defined by the origin, pressure pulse, Maximum time of perturbation and wave longitude. \n Pressure points can be used to add object falling at sea, or, adding successive point, to simulate ship Kelvin wakes.

Constructor Summary

Constructors

Constructor and Description
PressurePoint(Vec2 orig, float pressure, float maxTime, float waveLength) Default constructor

Method Summary

Modifier and Type	Method and Description
Vec2	getOrigin(Vec2 dst) Returns origin of the PressurePoint.

Methods inherited from class java.lang.Object

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

Constructor Detail

PressurePoint

public PressurePoint(Vec2 orig,
                     float pressure,
                     float maxTime,
                     float waveLength)

Default constructor

Parameters:

orig - Origin of perturbation.

pressure - Pressure pulse (N·m). \n The maximum half-amplitude of the wave will result from divide this value with g*rho. So, a pressure of 10000 N·m produces 2 m waves.

maxTime - Maximum time of perturbation (s). \n The effect of the perturbation will decay. When T time will be elapsed, any effects will remain.

waveLength - wave length. \n To objects falling, similar values to amplitude can be OK. For ships Kelvin wakes probably length of the ship is a better choice.

Method Detail

getOrigin

public Vec2 getOrigin(Vec2 dst)

Returns origin of the PressurePoint.

Returns:

Origin point.