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

   1 #include "exman.h"
   2 #include "exhibit.h"
   3 #include "blob_exhibit.h"
   4 #include "treestore.h"
   5
   6 static Exhibit *create_exhibit(const char *type);
   7
   8 ExhibitManager::ExhibitManager()
   9 {
  10 }
  11
  12 ExhibitManager::~ExhibitManager()
  13 {
  14         int num = (int)items.size();
  15         for(int i=0; i<num; i++) {
  16                 delete items[i];
  17         }
  18         items.clear();
  19 }
  20
  21 bool ExhibitManager::load(const MetaScene *mscn, const char *fname)
  22 {
  23         struct ts_node *root = ts_load(fname);
  24         if(!root || strcmp(root->name, "exhibits") != 0) {
  25                 ts_free_tree(root);
  26                 error_log("failed to load exhibits\n");
  27                 return false;
  28         }
  29
  30         ts_free_tree(root);
  31         return true;
  32 }
  33
  34
  35 static Exhibit *create_exhibit(const char *type)
  36 {
  37         if(strcmp(type, "static") == 0) {
  38                 return new Exhibit;
  39         } else if(strcmp(type, "blobs") == 0) {
  40                 return new BlobExhibit;
  41         }
  42         return 0;
  43 }