Ruprecht Altenburger / Library_Misc

2nd try

Dependents:   cuboid_balance

LinearCharacteristics.cpp@3:29602f4ade5c, 2021-02-25 (annotated)

Committer:
altb2
Date:
Thu Feb 25 20:28:16 2021 +0000
Revision:
3:29602f4ade5c
Parent:
1:dd5d116ace8f
Child:
2:8706bb4e8f93
First commit of Mirror actuato, still under construction, pins should be ok, next: check path planner;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
altb2 0:72b60c5271cc 1 #include "LinearCharacteristics.h"
altb2 0:72b60c5271cc 2
altb2 0:72b60c5271cc 3 using namespace std;
altb2 0:72b60c5271cc 4
altb2 0:72b60c5271cc 5 LinearCharacteristics::LinearCharacteristics(float gain,float offset){ // standard lin characteristics
altb2 0:72b60c5271cc 6 this->gain = gain;
altb2 0:72b60c5271cc 7 this->offset = offset;
altb2 1:dd5d116ace8f 8 this->ulim = 999999.0;
altb2 1:dd5d116ace8f 9 this->llim = -999999.0;
altb2 0:72b60c5271cc 10 }
altb2 0:72b60c5271cc 11
altb2 0:72b60c5271cc 12 LinearCharacteristics::LinearCharacteristics(float xmin,float xmax, float ymin, float ymax){ // standard lin characteristics
altb2 0:72b60c5271cc 13 this->gain = (ymax - ymin)/(xmax - xmin);
altb2 0:72b60c5271cc 14 this->offset = xmax - ymax/this->gain;
altb2 0:72b60c5271cc 15 this->ulim = 999999.0;
altb2 0:72b60c5271cc 16 this->llim = -999999.0;
altb2 0:72b60c5271cc 17
altb2 0:72b60c5271cc 18 }
altb2 0:72b60c5271cc 19 LinearCharacteristics::LinearCharacteristics(float xmin,float xmax, float ymin, float ymax,float ll, float ul){ // standard lin characteristics
altb2 0:72b60c5271cc 20 this->gain = (ymax - ymin)/(xmax - xmin);
altb2 0:72b60c5271cc 21 this->offset = xmax - ymax/this->gain;
altb2 0:72b60c5271cc 22 this->llim = ll;
altb2 0:72b60c5271cc 23 this->ulim = ul;
altb2 0:72b60c5271cc 24
altb2 0:72b60c5271cc 25 }
altb2 0:72b60c5271cc 26
altb2 0:72b60c5271cc 27 LinearCharacteristics::~LinearCharacteristics() {}
altb2 0:72b60c5271cc 28
altb2 0:72b60c5271cc 29
altb2 0:72b60c5271cc 30 float LinearCharacteristics::evaluate(float x)
altb2 0:72b60c5271cc 31 {
altb2 0:72b60c5271cc 32 float dum = this->gain*(x - this->offset);
altb2 0:72b60c5271cc 33 if(dum > this->ulim)
altb2 0:72b60c5271cc 34 dum = this->ulim;
altb2 0:72b60c5271cc 35 if(dum < this->llim)
altb2 0:72b60c5271cc 36 dum = this->llim;
altb2 0:72b60c5271cc 37 return dum;
altb2 0:72b60c5271cc 38 }
altb2 0:72b60c5271cc 39
altb2 0:72b60c5271cc 40 void LinearCharacteristics::setup(float xmin,float xmax, float ymin, float ymax){ // standard lin characteristics
altb2 0:72b60c5271cc 41 this->gain = (ymax - ymin)/(xmax - xmin);
altb2 0:72b60c5271cc 42 this->offset = xmax - ymax/this->gain;
altb2 0:72b60c5271cc 43 this->ulim = 999999.0;
altb2 0:72b60c5271cc 44 this->llim = -999999.0;
altb2 0:72b60c5271cc 45 }
altb2 0:72b60c5271cc 46 void LinearCharacteristics::setup(float xmin,float xmax, float ymin, float ymax,float ll, float ul){ // standard lin characteristics
altb2 0:72b60c5271cc 47 this->gain = (ymax - ymin)/(xmax - xmin);
altb2 0:72b60c5271cc 48 this->offset = xmax - ymax/this->gain;
altb2 0:72b60c5271cc 49 this->llim = ll;
altb2 0:72b60c5271cc 50 this->ulim = ul;
altb2 0:72b60c5271cc 51 }
altb2 0:72b60c5271cc 52