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Corrected the generation of bounding box positions from a GDS 

boundary layer, which was being saved in GDS coordinates, not
magic database coordinates.
This commit is contained in:
Tim Edwards 2019-07-08 20:36:48 -04:00
parent d839cc26e2
commit d95d8ba2ef
1 changed files with 24 additions and 0 deletions
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24
cif/CIFrdcl.c
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@ -700,8 +700,31 @@ cifMakeBoundaryFunc(tile, clientdata)
Rect area; Rect area;
char propertyvalue[128], *storedvalue; char propertyvalue[128], *storedvalue;
int savescale;
TiToRect(tile, &area); TiToRect(tile, &area);
area.r_xtop = CIFScaleCoord(area.r_xtop, COORD_EXACT);
savescale = cifCurReadStyle->crs_scaleFactor;
area.r_ytop = CIFScaleCoord(area.r_ytop, COORD_EXACT);
if (savescale != cifCurReadStyle->crs_scaleFactor)
{
area.r_xtop *= (savescale / cifCurReadStyle->crs_scaleFactor);
savescale = cifCurReadStyle->crs_scaleFactor;
}
area.r_xbot = CIFScaleCoord(area.r_xbot, COORD_EXACT);
if (savescale != cifCurReadStyle->crs_scaleFactor)
{
area.r_xtop *= (savescale / cifCurReadStyle->crs_scaleFactor);
area.r_ytop *= (savescale / cifCurReadStyle->crs_scaleFactor);
savescale = cifCurReadStyle->crs_scaleFactor;
}
area.r_ybot = CIFScaleCoord(area.r_ybot, COORD_EXACT);
if (savescale != cifCurReadStyle->crs_scaleFactor)
{
area.r_xtop *= (savescale / cifCurReadStyle->crs_scaleFactor);
area.r_ytop *= (savescale / cifCurReadStyle->crs_scaleFactor);
area.r_xbot *= (savescale / cifCurReadStyle->crs_scaleFactor);
}
if (cifReadCellDef->cd_flags & CDFIXEDBBOX) if (cifReadCellDef->cd_flags & CDFIXEDBBOX)
CIFReadError("Warning: Cell %s boundary was redefined.\n", CIFReadError("Warning: Cell %s boundary was redefined.\n",
@ -712,6 +735,7 @@ cifMakeBoundaryFunc(tile, clientdata)
storedvalue = StrDup((char **)NULL, propertyvalue); storedvalue = StrDup((char **)NULL, propertyvalue);
DBPropPut(cifReadCellDef, "FIXED_BBOX", storedvalue); DBPropPut(cifReadCellDef, "FIXED_BBOX", storedvalue);
cifReadCellDef->cd_flags |= CDFIXEDBBOX; cifReadCellDef->cd_flags |= CDFIXEDBBOX;
return 0;
} }
/* Paint CIF layer geometry into the current cell def as magic layer "type" */ /* Paint CIF layer geometry into the current cell def as magic layer "type" */