git.mutantstargoat.com Git - laserbrain_demo/blob - src/exman.cc

   1 #include "exman.h"
   2 #include "exhibit.h"
   3 #include "blob_exhibit.h"
   4
   5 static Exhibit *create_exhibit(const char *type);
   6
   7 ExhibitManager::ExhibitManager()
   8 {
   9 }
  10
  11 ExhibitManager::~ExhibitManager()
  12 {
  13         int num = (int)items.size();
  14         for(int i=0; i<num; i++) {
  15                 delete items[i];
  16         }
  17         items.clear();
  18 }
  19
  20 bool ExhibitManager::load(const MetaScene *mscn, const char *fname)
  21 {
  22         struct ts_node *root = ts_load(fname);
  23         if(!root || strcmp(root->name, "exhibits") != 0) {
  24                 ts_free_tree(root);
  25                 error_log("failed to load exhibits\n");
  26                 return false;
  27         }
  28
  29         ts_free_tree(root);
  30         return true;
  31 }
  32
  33
  34 static Exhibit *create_exhibit(const char *type)
  35 {
  36         if(strcmp(type, "static") == 0) {
  37                 return new Exhibit;
  38         } else if(strcmp(type, "blobs") == 0) {
  39                 return new BlobExhibit;
  40         }
  41         return 0;
  42 }