| 641 | } |
| 642 | |
| 643 | BOOL LASreaderMerged::open() |
| 644 | { |
| 645 | if (file_name_number == 0) |
| 646 | { |
| 647 | laserror("no valid file names"); |
| 648 | return FALSE; |
| 649 | } |
| 650 | |
| 651 | // allocate space for the individual bounding_boxes |
| 652 | if (bounding_boxes) delete[] bounding_boxes; |
| 653 | bounding_boxes = new F64[file_name_number * 4]; |
| 654 | |
| 655 | // clean header |
| 656 | header.clean(); |
| 657 | |
| 658 | // combine all headers |
| 659 | |
| 660 | U32 i, j; |
| 661 | BOOL first = TRUE; |
| 662 | BOOL attributes = FALSE; |
| 663 | |
| 664 | BOOL gps_week_warning = FALSE; |
| 665 | BOOL gps_non_week_warning = FALSE; |
| 666 | |
| 667 | for (i = 0; i < file_name_number; i++) |
| 668 | { |
| 669 | // open the lasreader with the next file name |
| 670 | if (lasreaderlas) |
| 671 | { |
| 672 | if (!lasreaderlas->open(file_names[i], 512, (first == FALSE) && (attributes == FALSE))) // starting from second just "peek" into file to get bounding box and count |
| 673 | { |
| 674 | laserror("could not open lasreaderlas for file '%s'", file_names[i]); |
| 675 | return FALSE; |
| 676 | } |
| 677 | } |
| 678 | else if (lasreaderbin) |
| 679 | { |
| 680 | if (!lasreaderbin->open(file_names[i])) |
| 681 | { |
| 682 | laserror("could not open lasreaderbin for file '%s'", file_names[i]); |
| 683 | return FALSE; |
| 684 | } |
| 685 | } |
| 686 | else if (lasreadershp) |
| 687 | { |
| 688 | if (!lasreadershp->open(file_names[i])) |
| 689 | { |
| 690 | laserror("could not open lasreadershp for file '%s'", file_names[i]); |
| 691 | return FALSE; |
| 692 | } |
| 693 | } |
| 694 | else if (lasreaderasc) |
| 695 | { |
| 696 | if (!lasreaderasc->open(file_names[i])) |
| 697 | { |
| 698 | laserror("could not open lasreaderasc for file '%s'", file_names[i]); |
| 699 | return FALSE; |
| 700 | } |
no test coverage detected