PREFIX spConfigPointer spConfigRead(char* filename,char* subfolder)
{
spConfigPointer config = (spConfigPointer)malloc(sizeof(spConfig));
config->firstEntry = NULL;
config->lastEntry = NULL;
config->filename = (char*)malloc(strlen(filename)+strlen(subfolder)+128);
spConfigGetPath(config->filename,subfolder,filename);
spFilePointer file = SDL_RWFromFile(config->filename,"rb");
if (file == NULL)
return config;
char buffer[1024];
char key[64];
char value[512];
while (spReadOneLine(file,buffer,1024) == 0)
{
if (buffer[0] == '#') //comment
{
key[0] = 0;
sprintf(value,"%s",&(buffer[1]));
internalNewEntry(config,key,value);
continue;
}
char* middle = strchr(buffer,':');
if (middle == NULL)
continue;
middle[0] = 0;
sprintf(key,"%s",buffer);
middle++;
while (middle[0] == ' ')
middle++;
sprintf(value,"%s",middle);
internalNewEntry(config,key,value);
}
SDL_RWclose(file);
return config;
}
PREFIX spSpriteCollectionPointer spLoadSpriteCollection(char* filename,SDL_Surface* fallback_surface)
{
SDL_RWops *file = SDL_RWFromFile(filename, "rt");
if (!file)
return NULL;
spSpriteCollectionPointer collection = spNewSpriteCollection();
//Loading the file line by line
int end = 0;
spSpritePointer sprite = NULL;
char surface_d[1024] = "";
//border default
int bw_d = 0;
int bh_d = 0;
//frame default
int fw_d = 0;
int fh_d = 0;
int fps_d = 0;
char sprite_d[1024] = "";
char surface[1024] = "";
int bw = bw_d;
int bh = bh_d;
int fw = fw_d;
int fh = fh_d;
int fps = fps_d;
while (!end)
{
char line[512];
end = spReadOneLine(file,line,512);
//parsing the line
if (line[0] == '#' || line[0] == ';') {} //comment
else
if (line[0] == '[') //new sprite
{
int i;
for (i = 1; line[i]!=']' && line[i]!=0; i++);
line[i] = 0;
sprite = spNewSprite(&(line[1]));
spAddSpriteToCollection(collection,sprite);
sprintf(surface,"%s",surface_d);
bw = bw_d;
bh = bh_d;
fw = fw_d;
fh = fh_d;
fps = fps_d;
}
else //some keywords
{
//searching the '=', ' ' or \0.
int i;
for (i = 1; line[i]!='=' && line[i]!=' ' && line[i]!=0; i++);
if (line[i]==0) //hm, not good...
continue;
int keyword = 0;
if (line[i]=='=')
{
line[i] = 0;
keyword = spSpriteCollectionGetKeyword(line);
line[i] = '=';
}
else // ' '
{
line[i] = 0;
keyword = spSpriteCollectionGetKeyword(line);
line[i] =' ';
for (i++;line[i]!='=' && line[i]!=0; i++);
if (line[i]==0) //hm, not good...
continue;
}
for (i++;line[i]==' '; i++);
char* value = &(line[i]);
int j;
for (j = strlen(value)-1;value[j]==' ' && j>=0;j--);
value[j+1] = 0;
int x,y,n;
switch (keyword)
{
case 1: //"default"
sprintf(sprite_d,"%s",value);
break;
case 2: //"image"
if (sprite)
sprintf(surface,"%s",value);
else
sprintf(surface_d,"%s",value);
break;
case 3: //fps
if (sprite)
fps = atoi(value);
else
fps_d = atoi(value);
break;
case 4: //framesize
if (sprite)
fw = atoi(value);
else
fw_d = atoi(value);
for (i++;line[i]!=',' && line[i]!=0; i++);
if (line[i] == 0)
continue;
value = &(line[i+1]);
if (sprite)
fh = atoi(value);
else
fh_d = atoi(value);
break;
case 5: //bordersize
if (sprite)
bw = atoi(value);
else
bw_d = atoi(value);
for (i++;line[i]!=',' && line[i]!=0; i++);
if (line[i] == 0)
continue;
value = &(line[i+1]);
if (sprite)
bh = atoi(value);
else
bh_d = atoi(value);
break;
case 6: //frame
if (!sprite)
break;
x = atoi(value);
for (i++;line[i]!=',' && line[i]!=0; i++);
if (line[i] == 0)
continue;
value = &(line[i+1]);
y = atoi(value);
for (i++;line[i]!=',' && line[i]!=0; i++);
SDL_Surface* s = spLoadSurface( surface );
if (s == NULL)
s = fallback_surface;
if (line[i] == 0)
spNewSubSpriteWithTiling(sprite,s,x+(bw-fw)/2,y+(bh-fh)/2,fw,fh,1000/(fps>0?fps:1));
else
{
value = &(line[i+1]);
n = atoi(value);
if (n > 0)
spNewSubSpriteTilingRow(sprite,s,x+(bw-fw)/2,y+(bh-fh)/2,fw,fh,bw,bh,n,1000/(fps>0?fps:1));
}
//We loaded the surface one time more, than we will it delete later, so lets decrease the ref counter:
spDeleteSurface( s );
break;
}
}
}
spSelectSprite(collection,sprite_d);
SDL_RWclose(file);
return collection;
}
