void ObjectiveLoadJSON(Objective *o, json_t *node, const int version)
{
memset(o, 0, sizeof *o);
o->Description = GetString(node, "Description");
JSON_UTILS_LOAD_ENUM(o->Type, node, "Type", StrObjectiveType);
// Set objective colours based on type
o->color = ObjectiveTypeColor(o->Type);
if (version < 8)
{
// Index numbers used for all objective classes; convert them
// to their class handles
LoadInt(&o->u.Index, node, "Index");
switch (o->Type)
{
case OBJECTIVE_COLLECT:
o->u.Pickup = IntPickupClass(o->u.Index);
break;
case OBJECTIVE_DESTROY:
o->u.MapObject = IntMapObject(o->u.Index);
break;
default:
// do nothing
break;
}
}
else
{
char *tmp;
switch (o->Type)
{
case OBJECTIVE_COLLECT:
tmp = GetString(node, "Pickup");
o->u.Pickup = StrPickupClass(tmp);
CFREE(tmp);
break;
case OBJECTIVE_DESTROY:
tmp = GetString(node, "MapObject");
o->u.MapObject = StrMapObject(tmp);
CFREE(tmp);
break;
default:
LoadInt(&o->u.Index, node, "Index");
break;
}
}
LoadInt(&o->Count, node, "Count");
LoadInt(&o->Required, node, "Required");
LoadInt(&o->Flags, node, "Flags");
}
static void SetupObjectives(struct MissionOptions *mo, Mission *mission)
{
for (int i = 0; i < (int)mission->Objectives.size; i++)
{
MissionObjective *mobj = CArrayGet(&mission->Objectives, i);
struct Objective o;
memset(&o, 0, sizeof o);
assert(i < OBJECTIVE_MAX_OLD);
// Set objective colours based on type
o.color = ObjectiveTypeColor(mobj->Type);
o.blowupObject = MapObjectGet(mobj->Index);
o.pickupItem = pickupItems[mobj->Index % PICKUPS_COUNT];
CArrayPushBack(&mo->Objectives, &o);
}
}
