Function DebugGraph_FindNode

Descent3/debuggraph.cpp:159–173

}

tGraphNode *DebugGraph_FindNode(int index) {
  if (index >= graph_num_nodes)
    return NULL;
  tDebugGraphNode *curr = DebugGraphNode_root;
  int ci = 0;
  while (curr) {
    if (ci == index) {
      return curr->node;
    }
    curr = curr->next;
    ci++;
  }

  return NULL;
}

void DebugGraph_Free(void) {
  tDebugGraphNode *curr, *next;