void waypoint_add_list(const char *name, SCP_vector<vec3d> &vec_list)
{
Assert(name != NULL);
if (find_matching_waypoint_list(name) != NULL)
{
Warning(LOCATION, "Waypoint list '%s' already exists in this mission! Not adding the new list...", name);
return;
}
waypoint_list new_list(name);
Waypoint_lists.push_back(new_list);
waypoint_list *wp_list = &Waypoint_lists.back();
wp_list->get_waypoints().reserve(vec_list.size());
SCP_vector<vec3d>::iterator ii;
for (ii = vec_list.begin(); ii != vec_list.end(); ++ii)
{
waypoint new_waypoint(&(*ii), wp_list);
wp_list->get_waypoints().push_back(new_waypoint);
}
// so that masking in the other function works
// though if you actually hit this Assert, you have other problems
Assert(wp_list->get_waypoints().size() <= 0xffff);
}
bool AddNav_Waypoint(char *Nav, char *WP_Path, int node, int flags)
{
// find an empty nav - should be the end
int empty = -1;
int i;
if (node == 0)
node = 1;
for (i = 0; i < MAX_NAVPOINTS && empty == -1; i++)
{
if (Navs[i].flags == 0)
empty = i;
}
if (empty == -1) // no empty navpoint slots
return false;
// Create the NavPoint struct
NavPoint tnav;
strcpy_s(tnav.m_NavName, Nav);
tnav.flags = NP_WAYPOINT | flags;
Assert(!(tnav.flags & NP_SHIP));
tnav.target_obj = find_matching_waypoint_list(WP_Path);
tnav.waypoint_num = node;
// copy it into it's location
Navs[empty] = tnav;
return true;
}
void waypoint_find_unique_name(char *dest_name, int start_index)
{
Assert(dest_name != NULL);
Assert(start_index >= 0);
int index = start_index;
waypoint_list *collision;
do {
sprintf(dest_name, "Waypoint path %d", index);
index++;
// valid name if no collision
collision = find_matching_waypoint_list(dest_name);
} while (collision != NULL);
}
waypoint_list::waypoint_list(const char *name)
{
Assert(name != NULL);
Assert(find_matching_waypoint_list(name) == NULL);
strcpy_s(this->m_name, name);
}
void autopilot_ai_waypoint_goal_fixup(ai_goal* aigp)
{
// this function sets wp_index properly;
aigp->wp_list = find_matching_waypoint_list(aigp->target_name);
}
