Jorge Arévalo wrote:
Hello,
If I have an OGRGeometry object (said poGeom), I can get its coords by:
OGREnvelope * poE = new OGREnvelope();
poGeom->getEnvelope(poE);
// poE->MinX, poE->MinY, poE->MaxX, poE->MaxY are the limit coords
If I want the size of the Geometry:
double dSizeX = poE->MaxX - poE->MinX;
double dSizeY = poE->MaxY - poE->MinY;
Is it the correct way?
Jorge,
This is appropriate for finding the width and height of the
bounding box. Is that what you mean when you say "size"? Size
is not a well defined term all on it's own.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, [email protected]
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and watch the world go round - Rush | Geospatial Programmer for Rent
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