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Viewing changes to raster/r.le/r.le.setup/polytocell/save_area.c

  • Committer: Package Import Robot
  • Author(s): Bas Couwenberg
  • Date: 2015-02-20 23:12:08 UTC
  • mfrom: (8.2.6 experimental)
  • Revision ID: package-import@ubuntu.com-20150220231208-1u6qvqm84v430b10
Tags: 7.0.0-1~exp1
* New upstream release.
* Update python-ctypes-ternary.patch to use if/else instead of and/or.
* Drop check4dev patch, rely on upstream check.
* Add build dependency on libpq-dev to grass-dev for libpq-fe.h.
* Drop patches applied upstream, refresh remaining patches.
* Update symlinks for images switched from jpg to png.

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raster/r.le/r.le.setup/polytocell/save_area.c
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/* %W%  %G%  */
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#include "ply_to_cll.h"
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#define START_ROW       xy[incr].row
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#define STOP_ROW        xy[incr+1].row
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#define START_COL       xy[incr].col
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#define STOP_COL        xy[incr+1].col
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void save_area(struct element *xy, int num_points, int category)
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{
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    int incr;
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    float first_cell, last_cell;
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    for (incr = 0; incr < num_points;) {
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        if (START_ROW != STOP_ROW) {
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            fprintf(stderr, "ERROR: start and end row not same\n");
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            for (incr = 0; incr < num_points; incr += 2) {
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                fprintf(stderr, "%d: %d %f %d %f\n",
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                        incr, xy[incr].row, xy[incr].col,
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                        xy[incr + 1].row, xy[incr + 1].col);
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            }
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            incr++;
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            continue;
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        }
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        first_cell = START_COL + 1.;
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        last_cell = STOP_COL;
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        if (last_cell >= first_cell)
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            write_record(START_ROW, first_cell, last_cell, category);
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        incr += 2;
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    }
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}