void MapObjectsInit(
MapObjects *classes, const char *filename,
const AmmoClasses *ammo, const GunClasses *guns)
{
CArrayInit(&classes->Classes, sizeof(MapObject));
CArrayInit(&classes->CustomClasses, sizeof(MapObject));
CArrayInit(&classes->Destructibles, sizeof(char *));
CArrayInit(&classes->Bloods, sizeof(char *));
char buf[CDOGS_PATH_MAX];
GetDataFilePath(buf, filename);
FILE *f = fopen(buf, "r");
json_t *root = NULL;
if (f == NULL)
{
LOG(LM_MAIN, LL_ERROR, "Error: cannot load map objects file %s", buf);
goto bail;
}
enum json_error e = json_stream_parse(f, &root);
if (e != JSON_OK)
{
LOG(LM_MAIN, LL_ERROR, "Error parsing map objects file %s", buf);
goto bail;
}
MapObjectsLoadJSON(&classes->Classes, root);
// Load initial ammo/weapon spawners
MapObjectsLoadAmmoAndGunSpawners(classes, ammo, guns, false);
bail:
if (f != NULL)
{
fclose(f);
}
json_free_value(&root);
}
int MapNewLoadArchive(const char *filename, CampaignSetting *c)
{
LOG(LM_MAP, LL_DEBUG, "Loading archive map %s", filename);
int err = 0;
json_t *root = ReadArchiveJSON(filename, "campaign.json");
if (root == NULL)
{
err = -1;
goto bail;
}
int version;
LoadInt(&version, root, "Version");
if (version > MAP_VERSION || version <= 2)
{
err = -1;
goto bail;
}
MapNewLoadCampaignJSON(root, c);
json_free_value(&root);
// Unload previous custom data
SoundClear(&gSoundDevice.customSounds);
PicManagerClearCustom(&gPicManager);
ParticleClassesClear(&gParticleClasses.CustomClasses);
AmmoClassesClear(&gAmmo.CustomAmmo);
CharacterClassesClear(&gCharacterClasses.CustomClasses);
BulletClassesClear(&gBulletClasses.CustomClasses);
WeaponClassesClear(&gGunDescriptions.CustomGuns);
PickupClassesClear(&gPickupClasses.CustomClasses);
MapObjectsClear(&gMapObjects.CustomClasses);
// Load any custom data
LoadArchiveSounds(&gSoundDevice, filename, "sounds");
LoadArchivePics(&gPicManager, filename, "graphics");
root = ReadArchiveJSON(filename, "particles.json");
if (root != NULL)
{
ParticleClassesLoadJSON(&gParticleClasses.CustomClasses, root);
}
root = ReadArchiveJSON(filename, "character_classes.json");
if (root != NULL)
{
CharacterClassesLoadJSON(
&gCharacterClasses.CustomClasses, root);
}
root = ReadArchiveJSON(filename, "bullets.json");
if (root != NULL)
{
BulletLoadJSON(
&gBulletClasses, &gBulletClasses.CustomClasses, root);
}
root = ReadArchiveJSON(filename, "ammo.json");
if (root != NULL)
{
AmmoLoadJSON(&gAmmo.CustomAmmo, root);
json_free_value(&root);
}
root = ReadArchiveJSON(filename, "guns.json");
if (root != NULL)
{
WeaponLoadJSON(
&gGunDescriptions, &gGunDescriptions.CustomGuns, root);
json_free_value(&root);
}
BulletLoadWeapons(&gBulletClasses);
root = ReadArchiveJSON(filename, "pickups.json");
if (root != NULL)
{
PickupClassesLoadJSON(&gPickupClasses.CustomClasses, root);
}
PickupClassesLoadAmmo(&gPickupClasses.CustomClasses, &gAmmo.CustomAmmo);
PickupClassesLoadGuns(
&gPickupClasses.CustomClasses, &gGunDescriptions.CustomGuns);
root = ReadArchiveJSON(filename, "map_objects.json");
if (root != NULL)
{
MapObjectsLoadJSON(&gMapObjects.CustomClasses, root);
}
MapObjectsLoadAmmoAndGunSpawners(&gMapObjects, &gAmmo, &gGunDescriptions);
root = ReadArchiveJSON(filename, "missions.json");
if (root == NULL)
{
err = -1;
goto bail;
}
LoadMissions(
&c->Missions, json_find_first_label(root, "Missions")->child, version);
json_free_value(&root);
// Note: some campaigns don't have characters (e.g. dogfights)
root = ReadArchiveJSON(filename, "characters.json");
if (root != NULL)
{
LoadCharacters(
&c->characters, json_find_first_label(root, "Characters")->child,
version);
}
bail:
json_free_value(&root);
return err;
}