linkoffsetdisplay.h File Reference

Mode-aware link offset accessors for the editing surfaces. More...

#include <openswmm/engine/openswmm_engine.h>
#include <openswmm/engine/openswmm_links.h>
#include <openswmm/engine/openswmm_model.h>
#include <openswmm/engine/openswmm_nodes.h>
#include <cstring>

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Namespaces
namespace	linkoffsetdisplay

Functions
bool	linkoffsetdisplay::elevationMode (SWMM_Engine e)
double	linkoffsetdisplay::endInvert (SWMM_Engine e, int idx, bool upstream)
int	linkoffsetdisplay::getDisplay (SWMM_Engine e, int idx, double *v, bool upstream, int(*rawGet)(SWMM_Engine, int, double *))
int	linkoffsetdisplay::setDisplay (SWMM_Engine e, int idx, double v, bool upstream, int(*rawSet)(SWMM_Engine, int, double))
int	linkoffsetdisplay::getOffsetUp (SWMM_Engine e, int i, double *v)
int	linkoffsetdisplay::setOffsetUp (SWMM_Engine e, int i, double v)
int	linkoffsetdisplay::getOffsetDn (SWMM_Engine e, int i, double *v)
int	linkoffsetdisplay::setOffsetDn (SWMM_Engine e, int i, double v)
int	linkoffsetdisplay::getCrestHeight (SWMM_Engine e, int i, double *v)
int	linkoffsetdisplay::setCrestHeight (SWMM_Engine e, int i, double v)

Detailed Description

Mode-aware link offset accessors for the editing surfaces.

The engine stores every link offset / crest as a DEPTH above the node invert regardless of LINK_OFFSETS (the parser normalises elevations at open and the .inp writer re-adds the invert on save). Legacy SWMM-GUI shows the user the value as it appears in the file, so in ELEVATION mode the property editor and attribute table must present depth + invert and accept an elevation back. These wrappers share the C API signatures so they drop into the same function-pointer slots as the raw swmm_link_*_offset_* calls.