/* loadScores
Input: char* f1 The filename where the scores are saved
HighScores* hiScores The structure to store the scores in
Output: int the number of scores successfuly loaded, -1 if the file failed to open
Loads the high score table from a file
*/
int loadScores(char* f1, HighScores* hiScores)
{
FILE *fd1; /* File pointer */
int i; /*Counters */
int numScores; /* the number of scores in the file*/
if ((fd1 = fopen(f1,"r")) == NULL) {
return -1 ;
}
else
{
hiScores->file =f1;
fscanf(fd1,"%d",&numScores) ;
for (i = 0 ; i < numScores && !feof ( fd1) ; i++)
{
fscanf(fd1,"%d %s", & hiScores->record[i].score, &hiScores->record[i].initials) ;
}
fclose(fd1) ;
hiScores->numScores= numScores;
sortScores ( hiScores );
return numScores;
}
}
void displayScores(scores* s, int sr){
f3d_lcd_fillScreen(BLACK);
f3d_lcd_drawString(30,10,"High Scores",RED,BLACK);
f_mount(0, &Fatfs);
setvbuf(stdin, NULL, _IONBF, 0);
setvbuf(stdout, NULL, _IONBF, 0);
setvbuf(stderr, NULL, _IONBF, 0);
int i,j;
int currname = 0, currletter = 0, currmoves=0, currdigit = 0;
if(!sr){
rc = f_open(&Fil, "SCORES.TXT", FA_READ);
if(rc) die(rc);
for (;;) {
rc = f_read(&Fil, Buff, sizeof Buff, &br); /* Read a chunk of file */
if(rc) die(rc);
if (rc || !br) break; /* Error or end of file */
for (i = 0; i < br; i++){
while(Buff[i]!='.'){
(*s).names[currname][currletter]=Buff[i];
currletter++;
i++;
}
i++;
currname++;
currletter = 0;
while(Buff[i]>=48&&Buff[i]<=57){
(*s).strmoves[currmoves][currdigit]=Buff[i];
currdigit++;
i++;
}
currdigit = 0;
int numdigits = 0;
for(j=0;j<5;j++){
if((*s).strmoves[currmoves][j]!='\0')
numdigits++;
else
break;
}
for(j=0;j<5;j++){
if((*s).strmoves[currmoves][j]=='\0')
break;
(*s).moves[currmoves]+=((*s).strmoves[currmoves][j]-48)*pow(10,(numdigits-j-1));
}
currmoves++;
}
}
rc = f_close(&Fil);
if(rc) die(rc);
sortScores(s);
}
for(i=0;i<currname;i++)
{
f3d_lcd_drawString(10,30+10*i,(*s).names[i],WHITE,BLACK);
f3d_lcd_drawString(100,30+10*i,(*s).strmoves[i],WHITE,BLACK);
}
}
int main()
{
scores s;
addScore(&s,80);
addScore(&s,5);
addScore(&s,600);
addScore(&s,120);
sortScores(&s);
int i;
for(i=0;i<MAXSCORES;i++){
printf("name = %s move = %d\n",s.names[i],s.moves[i]);
}
return 0;
}
/* insertHiScore
Input: Player thePlayer The player to be inserted
HighScores* hiScores The group of high scores
Output: none
Adds the player's score and intials to the high score table
*/
void insertHiScore ( Player thePlayer, HighScores* hiScores)
{
int setScore; /* index of where the plaer will be inserted */
if ( hiScores->numScores == MAX_SCORES )
{
setScore = hiScores->numScores-1;
}
else
{
hiScores->numScores++;
setScore = hiScores->numScores -1;
}
hiScores->record[setScore].score= thePlayer.score;
strcpy ( hiScores->record[ setScore ].initials, thePlayer.initials);
sortScores( hiScores );
saveScores ( hiScores);
}
void addScore(scores* s, int m){
int i, numchars = 0, numscores = 0;
for(i=0;i<MAXSCORES;i++){
if((*s).moves[i]!=0)
numscores++;
}
if(numscores==10&&m>(*s).moves[9])
return;
printf("Type in your name: ");
char ch = 'a';
char name[25];
while(ch!='\n'){
if(numchars=25)
break;
ch = getchar();
if(ch!='\x01'){
putchar(ch);
name[numchars] = ch;
numchars++;
}
}
if(numscores==10)
numscores=9;
strCopy((*s).names[numscores],name,25);
(*s).moves[numscores] = m;
i=0;
int temp = m;
while(temp>0){
temp/=10;
i++;
}
i--;
for(i=i; i>=0; i--){
(*s).strmoves[numscores][i]=m%10;
m/=10;
}
sortScores(s);
}
