G_Admin/BinderBeispielRegler
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added some comments and formatting

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This commit is contained in:
Uwe Jakobeit
2026-04-06 01:05:35 +02:00
parent 3ce5c867c5
commit 070de3d2d3
1 changed files with 26 additions and 7 deletions
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33
app/util.h
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@@ -25,34 +25,53 @@ namespace UTILITY_FUNCTIONS {
// if so - x will be returned // if so - x will be returned
// if not - lo will be returned if x is smaller than lo // if not - lo will be returned if x is smaller than lo
// - hi will be returned if x is greater than hi // - hi will be returned if x is greater than hi
inline double limit(double x, double lo, double hi) { inline double limit(double x, double lo, double hi)
{
return (x < lo) ? lo : (x > hi) ? hi : x; return (x < lo) ? lo : (x > hi) ? hi : x;
} }
inline double max3(double a, double b, double c) {
// determine the maximum of the 3 parameters
inline double max3(double a, double b, double c)
{
return std::max(a, std::max(b, c)); return std::max(a, std::max(b, c));
} }
inline double min3(double a, double b, double c) {
// determine the minimum of the 3 parameters
inline double min3(double a, double b, double c)
{
return std::min(a, std::min(b, c)); return std::min(a, std::min(b, c));
} }
inline bool is_valid(double x) { return std::isfinite(x); } inline bool is_valid(double x)
{
return std::isfinite(x);
}
// ST: REAL_TO_INT(x) i.d.R. trunc Richtung 0. Bei Siemens oft ROUND? Du nutzt // ST: REAL_TO_INT(x) i.d.R. trunc Richtung 0. Bei Siemens oft ROUND? Du nutzt
// häufig +0.5. // häufig +0.5.
inline int real_to_int(double x) { return static_cast<int>(x); } inline int real_to_int(double x)
{
return static_cast<int>(x);
}
// Platzhalter für GET_VALUE_* (kommt vermutlich aus Parameter-/Recipe-System) // Platzhalter für GET_VALUE_* (kommt vermutlich aus Parameter-/Recipe-System)
inline std::int32_t GET_VALUE_DINT(int /*a*/, int /*b*/, int /*c*/, int /*d*/) { inline int32_t GET_VALUE_DINT(int /*a*/, int /*b*/, int /*c*/, int /*d*/)
{
// TODO: an dein Parameter-System anbinden // TODO: an dein Parameter-System anbinden
return 0; return 0;
} }
inline double GET_VALUE_REAL(int /*a*/, int /*b*/, int /*c*/, int /*d*/) {
inline double GET_VALUE_REAL(int /*a*/, int /*b*/, int /*c*/, int /*d*/)
{
// TODO: an dein Parameter-System anbinden // TODO: an dein Parameter-System anbinden
return 0.0; return 0.0;
} }
// UJ: not yet needed, maybe future use - leave it for now
class Util{ class Util{
public: public: