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/***************************************************************************
kgrobject.cpp - description
-------------------
begin : Wed Jan 23 2002
copyright : (C) 2002 by Marco Kr�ger and Ian Wadham
email : See menu "Help, About KGoldrunner"
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#include "kgrconsts.h"
#include "kgrcanvas.h"
#include "kgrobject.h"
#include <stdio.h>
KGrObject::KGrObject (char objType)
{
iamA = objType;
searchValue = 0;
blocker = FALSE;
if ((objType == BRICK) || (objType == BETON) || (objType == FBRICK)) {
blocker = TRUE;
}
xpos = 0;
ypos = 0;
objectView = NULL;
}
bool KGrObject::frozen = FALSE; // Initialise game as running, not halted.
bool KGrObject::bugFixed = FALSE;// Initialise game with dynamic bug-fix OFF.
bool KGrObject::logging = FALSE;// Initialise game with log printing OFF.
char KGrObject::whatIam ()
{
return iamA;
}
void KGrObject::showState (int i, int j)
{
printf("(%02d,%02d) - Object [%c] search %d", i, j, iamA, searchValue);
if (blocker) printf(" blocker");
printf("\n");
}
KGrObject :: ~KGrObject ()
{
}
KGrEditable::KGrEditable (char editType) : KGrObject (editType)
{
}
void KGrEditable::setType (char editType)
{
iamA = editType;
}
KGrEditable::~KGrEditable ()
{
}
KGrFree::KGrFree (char objType, int i, int j, KGrCanvas * view)
: KGrObject (objType)
{
xpos = i;
ypos = j;
objectView = view;
theRealMe = FREE; // Remember what we are, even "iamA == NUGGET".
}
void KGrFree::setNugget(bool nug)
{
// This code must work over a hidden ladder as well as a free cell.
if (! nug) {
iamA = theRealMe;
objectView->paintCell (xpos, ypos, FREE);
}
else {
iamA = NUGGET;
objectView->paintCell (xpos, ypos, NUGGET);
}
}
KGrFree :: ~KGrFree ()
{
}
/* +++++++++++++++ BRICK ++++++++++++++++ */
KGrBrick::KGrBrick (char objType, int i, int j, KGrCanvas * view)
: KGrObject (objType)
{
xpos = i;
ypos = j;
objectView = view;
dig_counter = 0;
holeFrozen = FALSE;
iamA = BRICK;
timer = new TQTimer (this);
connect (timer, TQ_SIGNAL (timeout ()), TQ_SLOT (timeDone ()));
}
void KGrBrick::dig (void)
{
dig_counter = 1;
hole_counter = HOLETIME;
iamA = HOLE;
objectView->paintCell (xpos, ypos, BRICK, dig_counter);
objectView->updateCanvas();
timer->start ((DIGDELAY * NSPEED) / speed, TRUE);
}
void KGrBrick::doStep() {
if (holeFrozen) {
holeFrozen = FALSE;
timeDone();
}
}
void KGrBrick::showState (int i, int j)
{
printf ("(%02d,%02d) - Brick [%c] search %d dig-counter %d",
i, j, iamA, searchValue, dig_counter);
if (blocker)
printf (" blocker");
printf ("\n");
}
void KGrBrick::timeDone ()
{
if (KGrObject::frozen) {holeFrozen = TRUE; return;}
// When the hole is complete, we need a longer delay.
if (dig_counter == 5) {
hole_counter--;
if (hole_counter > 0) {
timer->start ((DIGDELAY * NSPEED) / speed, TRUE);
return;
}
}
if (dig_counter < 9) {
dig_counter++;
timer->start ((DIGDELAY * NSPEED) / speed, TRUE);
if (dig_counter >= 8)
iamA = BRICK;
}
else
dig_counter = 0;
// Brick pix:- 0 normal, 1-4 crumbling, 5 hole complete, 6-9 re-growing.
objectView->paintCell (xpos, ypos, BRICK, dig_counter);
objectView->updateCanvas();
}
void KGrBrick::useHole() {
if (iamA == HOLE)
iamA = USEDHOLE;
}
void KGrBrick::unUseHole() {
if (iamA == USEDHOLE)
iamA = HOLE;
}
KGrBrick :: ~KGrBrick ()
{
delete timer;
}
KGrHladder::KGrHladder (char objType, int i, int j, KGrCanvas * view)
: KGrFree (objType, i, j, view)
// Must inherit "setNugget()" from "KGrFree".
{
theRealMe = HLADDER; // But remember we are a hidden ladder ...
}
void KGrHladder::showLadder()
{
iamA = LADDER;
objectView->paintCell (xpos, ypos, LADDER);
}
KGrHladder :: ~KGrHladder ()
{
}
#include "kgrobject.moc"
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