static int PlaceHostage() {
int ctype,i;
//update_due_to_new_segment();
const auto cur_object_loc = compute_segment_center(Cursegp);
ctype = -1;
for (i=0; i<Num_total_object_types; i++ ) {
if (ObjType[i] == OL_HOSTAGE ) {
ctype = i;
break;
}
}
Assert( ctype != -1 );
if (place_object(Cursegp, cur_object_loc, ctype, 0 )==0) {
Int3(); // Debug below
i=place_object(Cursegp, cur_object_loc, ctype, 0 );
return 1;
}
const auto &&objp = vobjptridx(Cur_object_index);
if (hostage_object_is_valid(objp))
{
CurrentHostageIndex = get_hostage_id(objp);
} else {
Int3(); // Get John! (Object should be valid)
hostage_object_is_valid(objp); // For debugging only
}
return 0;
}
int ObjectResetObject()
{
reset_object(vobjptridx(Cur_object_index));
Update_flags |= UF_WORLD_CHANGED;
return 1;
}
// ------------------------------------------------------------------------------------------------------
// Delete current object, if it exists.
// If it doesn't exist, reformat Matt's hard disk, even if he is in Boston.
int ObjectDelete(void)
{
if (Cur_object_index != object_none) {
auto delete_objnum = Cur_object_index;
ObjectSelectNextinSegment();
obj_delete(vobjptridx(delete_objnum));
if (delete_objnum == Cur_object_index)
Cur_object_index = object_none;
Update_flags |= UF_WORLD_CHANGED;
}
return 1;
}
static void move_object_to_vector(const vms_vector &vec_through_screen, fix delta_distance)
{
const auto &&objp = vobjptridx(Cur_object_index);
const auto result = vm_vec_scale_add(Viewer->pos, vec_through_screen, vm_vec_dist(Viewer->pos, objp->pos) + delta_distance);
move_object_to_position(objp, result);
}
int ObjectChangeRotation()
{
return rotate_object(vobjptridx(Cur_object_index), p, b, h);
}
