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/***************************************************************************
PlungerBehavior.cpp - description
-------------------
begin : Wed Jan 26 2000
copyright : (C) 2000 by Henrik Enqvist
email : henqvist@excite.com
modifs
2003-05-10 pnf : Added double key press sends ball with medium
power.
***************************************************************************/
#include <string>
#include "Private.h"
#include "PlungerBehavior.h"
#include "Pinball.h"
#include "Group.h"
#include "Keyboard.h"
#include "SoundUtil.h"
#include "Loader.h"
#include "Config.h"
#include <iostream>
PlungerBehavior::PlungerBehavior() : Behavior() {
m_bFirst = true;
m_iLaunchState = 0;
m_fPower = 0.0f;
m_iCounter = -1;
m_iSound = -1;
m_sigPlunger = Loader::getInstance()->getSignal("plunger");
this->setType(PBL_TYPE_PLUNGERBEH);
m_bDoublePress = false;
}
PlungerBehavior::~PlungerBehavior() {
}
void PlungerBehavior::StdEmptyOnCollision() {
}
void PlungerBehavior::onTick() {
EM_COUT("PlungerBehavior::onTick()", 0);
if (m_bFirst) {
this->getParent()->getTranslation(m_vtxTr.x, m_vtxTr.y, m_vtxTr.z);
m_bFirst = false;
}
string launch("launch");
if (Keyboard::isKeyDown(Config::getInstance()->getKey(launch))) {
// return pressed, pull plunger back
m_iCounter = -1;
m_iLaunchState = 1;
if (m_fPower < 1.0f) {
m_fPower += 0.005f;
}
EM_COUT("PlungerBehavior::onTick " << m_fPower, 0);
} else {
if (m_iLaunchState == 1) {
// return released, fire ball
m_iLaunchState = 2;
m_iCounter = 50;
SendSignal(m_sigPlunger, 0, this->getParent(), NULL);
SoundUtil::getInstance()->playSample(m_iSound, false);
// If the key was pressed momentanily
if (m_fPower <= 0.1) {
// If the flag is already active give medium power to ball
if (m_bDoublePress) {
m_fPower = 1.0f;
m_bDoublePress = false;
m_iLaunchState = 2;
m_iCounter = 50;
} else {
m_bDoublePress = true;
}
} else {
m_bDoublePress = false;
}
} else if (m_iLaunchState == 2) {
if (m_iCounter > -1) {
// short delay after launching
--m_iCounter;
} else {
// reset
m_iLaunchState = 0;
m_fPower = 0.0f;
}
}
}
if (m_iLaunchState == 1) {
this->getParent()->setTranslation(m_vtxTr.x, m_vtxTr.y, m_vtxTr.z + m_fPower*2.0f);
} else {
this->getParent()->setTranslation(m_vtxTr.x, m_vtxTr.y, m_vtxTr.z);
}
}
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