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#include"pacman.h"
#include"types.h"
#include"pac.h"
Pacman::Pacman() { //constructon
b=Board::instance(); //get the instance of the board
g=new G_Pacman; //a new one
supertime=0; //supertime must be set to zero
}
Pacman::~Pacman() { //destructor
delete g;
}
void Pacman::start() {
x=PACX; //set it's initial coordinates
y=PACY;
st=normal; //set status to normal
d=still; //direction is still
try_d=right; //face right
supertime=0; //supertime must be set to zero
}
int Pacman::is_dead() { //is pacman dead?
return st==dead;
}
void Pacman::die(Gamedata *da) { //let pacman die a life
st=dead; //status is dead
da->livesdwn(); //decrement a life
}
int Pacman::getsupertime() { //get the remaning time pacman is super
return supertime;}
int Pacman::is_super() { //is pacman super?
return st==super; }
void Pacman::draw(void) { //specific draw for pacman
g->draw(x,y,d,try_d); //draw pacman direction it was going and was tried
}
GID_TYPE Pacman::getgid() {
return g->getgid(d,try_d);
}
void Pacman::getxy(int *xx,int *yy) {
*xx=x;
*yy=y;
}
int Pacman::go(direction dd,Gamedata *da) {//what direction to try to move it
typ w; //what's at new coordinates
int i=1; //this i is returned: it is whether pacman moved or not.
int xx,yy; //possible next coordinates
if (dd!=none) try_d=d=dd;//if a direction!=none given, set the two directions
if (st==dead) { //if pacman died
d=still; //then actual moving direction is still
return 0; //and return not moved
}
switch (st) {
case super: { //if super
if (supertime) //if supertime is > 0
supertime--; //decrement supertime
else
st=normal; //if supertime is zero then status is normal
} break;
case normal: break;
}
next(&xx,&yy,d,x,y); //compute next coordinates
w=b->what_is(xx,yy); //what's at new coordinates
switch (w) { //if it's
case classSpecialWall: case classWall: //can't move through walls
{ i=0; d=still; } break;
case classFood: {
x=xx; y=yy; //set to new coordinates
b->eat(x,y); //eat food at board coordinates
da->foodeat(); //let gamedata know a food is eaten
da->scorepluss(FOODSCORE); //increase the score
} break;
case classSuperFood: {
x=xx; y=yy; //set to new coordinates
b->eat(x,y); //eat superfood at board coordinates
st=super; //set status to super
supertime=SUPERTIME; //set supertime, too
} break;
case classBlank: {
x=xx; y=yy; //set to new coordinates
} break;
// case BonusLife: { x=xx; y=yy; b->eat(x,y); } break;
// case BonusPoint: { x=xx; y=yy; b->eat(x,y); } break;
default: /*printf("caseerror\n");*/ break;
}
//printf("%d\n",d);
//printf("%s",w);
return i; //this i is returned: it is whether pacman moved or not.
}
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