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abstract class Visualization
{
float value=0;
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float value2=-1000;
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PVector posOrigin = new PVector(100,100);
float valueMin=0;
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float valueMax=0;
float value2Min=0; //value 2 for twodimensional visualization or second displayed value
float value2Max=0;
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float valueMinRecord = Float.NaN; //nan means no value here
float valueMaxRecord = Float.NaN;
float value2MinRecord = Float.NaN; //nan means no value here
float value2MaxRecord = Float.NaN;
boolean showMinMax=false;
//default colors (not all used by every implementation)
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color cmain = color(255,255,255);
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color cmain2 = color(255,255,255);
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color cscale = color(100,100,100);
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color cborder = color(200,200,200);
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color cmin = color(0,150,0);
color cmax = color(150,0,0);
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color ctext = color(255,255,255);
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int textsize=12;
float textWidthScale=1.0/2*this.textsize/2; //*text.length()*
int showdecimals=2;
String title="";
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String title2="";
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String valueUnit="";
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String value2Unit="";
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public abstract void drawVis();
public void setValue(float pv){
//this.value=constrain(pv,valueMin,valueMax);
this.value=pv;
if (this.showMinMax){
if (Float.isNaN(this.valueMinRecord) || this.value<this.valueMinRecord){
this.valueMinRecord=this.value;
}
if (Float.isNaN(this.valueMaxRecord) || this.value>this.valueMaxRecord){
this.valueMaxRecord=this.value;
}
}
}
public void setValue2(float pv){
//this.value2=constrain(pv,valueMin,valueMax);
this.value2=pv;
if (this.showMinMax){
if (Float.isNaN(this.value2MinRecord) || this.value2<this.value2MinRecord){
this.value2MinRecord=this.value2;
}
if (Float.isNaN(this.value2MaxRecord) || this.value2>this.value2MaxRecord){
this.value2MaxRecord=this.value2;
}
}
}
public float getValueNormalized() {
return (constrain(this.value,this.valueMin,this.valueMax)-this.valueMin)/(this.valueMax-this.valueMin);
}
public float getValueMinNormalized() {
return (constrain(this.valueMinRecord,this.valueMin,this.valueMax)-this.valueMin)/(this.valueMax-this.valueMin);
}
public float getValueMaxNormalized() {
return (constrain(this.valueMaxRecord,this.valueMin,this.valueMax)-this.valueMin)/(this.valueMax-this.valueMin);
}
public float getValue2Normalized() {
return (constrain(this.value2,this.value2Min,this.value2Max)-this.value2Min)/(this.value2Max-this.value2Min);
}
public float getValue2MinNormalized() {
return (constrain(this.value2MinRecord,this.value2Min,this.value2Max)-this.value2Min)/(this.value2Max-this.value2Min);
}
public float getValue2MaxNormalized() {
return (constrain(this.value2MaxRecord,this.value2Min,this.value2Max)-this.value2Min)/(this.value2Max-this.value2Min);
}
public void setShowMinMax(boolean pshowMinMax){
this.showMinMax = pshowMinMax;
}
public void setcmain(color pc){
this.cmain=pc;
}
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public void setcmain2(color pc){
this.cmain2=pc;
}
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public void setcscale(color pc){
this.cscale=pc;
}
public void setcborder(color pc){
this.cborder=pc;
}
public void setcmin(color pc){
this.cmin=pc;
}
public void setcmax(color pc){
this.cmax=pc;
}
public void setctext(color pc){
this.ctext=pc;
}
public void setTitle(String pt) {
this.title=pt;
}
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public void setTitle2(String pt) {
this.title2=pt;
}
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public void setValueUnit(String pt) {
this.valueUnit=pt;
}
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public void setValue2Unit(String pt) {
this.value2Unit=pt;
}
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public void setshowdecimals(int pd) {
this.showdecimals=pd;
}
public String getFormattedValue(double pv){
if( ( (int)(pv*100)/100.0 )%1==0){
return ""+(int)pv;
}else{ //has decimals
return String.format("%."+this.showdecimals+"f", pv); //limit decimal places
}
}
}
public class BarV extends Visualization {
PVector size = new PVector(10,100);
public BarV(int px, int py, int pw, int ph, float pvmin, float pvmax) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //lower left corner
this.size = new PVector(pw,ph); //to the right and up
}
public void drawVis() {
rectMode(CORNERS);
textSize(super.textsize);
fill(super.cmain); noStroke();
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y-( this.size.y*super.getValueNormalized()) );
if (!Float.isNaN(super.valueMinRecord)){
stroke(super.cmin);
line(super.posOrigin.x,super.posOrigin.y-( this.size.y*super.getValueMinNormalized()) ,super.posOrigin.x+this.size.x,super.posOrigin.y-( this.size.y*super.getValueMinNormalized()) );
}
if (!Float.isNaN(super.valueMaxRecord)){
stroke(super.cmax);
line(super.posOrigin.x, super.posOrigin.y-( this.size.y*super.getValueMaxNormalized()), super.posOrigin.x+this.size.x,super.posOrigin.y-( this.size.y*super.getValueMaxNormalized()) );
}
noFill(); stroke(this.cborder);
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y- this.size.y );
//text
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textAlign(LEFT);
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fill(super.ctext);
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text(super.getFormattedValue(super.valueMin)+valueUnit,super.posOrigin.x+this.size.x+1,super.posOrigin.y+super.textsize/2);
text(super.getFormattedValue(super.valueMax)+valueUnit,super.posOrigin.x+this.size.x+1,super.posOrigin.y-this.size.y+super.textsize/2);
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textAlign(LEFT);
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text(super.getFormattedValue(super.value)+valueUnit,super.posOrigin.x+this.size.x+1,super.posOrigin.y+super.textsize/2-this.size.y/2); //display value
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//Title
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textAlign(CENTER);
text(super.title, super.posOrigin.x+this.size.x/2, super.posOrigin.y-this.size.y-1);
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}
}
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public class BarV_cmd extends Visualization {
PVector size = new PVector(10,100);
public BarV_cmd(int px, int py, int pw, int ph, float pvmin, float pvmax) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //lower left corner
this.size = new PVector(pw,ph); //to the right and up
}
public void drawVis() {
rectMode(CORNERS);
textSize(super.textsize);
fill(super.cmain); noStroke();
int zeroy=(int)map(0,super.valueMin,super.valueMax,0,this.size.y);
rect(super.posOrigin.x,super.posOrigin.y-zeroy,super.posOrigin.x+this.size.x,super.posOrigin.y-( this.size.y*super.getValueNormalized()) );
if (!Float.isNaN(super.valueMinRecord)){
stroke(super.cmin);
line(super.posOrigin.x,super.posOrigin.y-( this.size.y*super.getValueMinNormalized()) ,super.posOrigin.x+this.size.x,super.posOrigin.y-( this.size.y*super.getValueMinNormalized()) );
}
if (!Float.isNaN(super.valueMaxRecord)){
stroke(super.cmax);
line(super.posOrigin.x, super.posOrigin.y-( this.size.y*super.getValueMaxNormalized()), super.posOrigin.x+this.size.x,super.posOrigin.y-( this.size.y*super.getValueMaxNormalized()) );
}
noFill(); stroke(this.cborder);
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y- this.size.y );
line(super.posOrigin.x,super.posOrigin.y-zeroy,super.posOrigin.x+this.size.x,super.posOrigin.y-zeroy); //zero line
//text
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textAlign(LEFT);
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fill(super.ctext);
//text(super.getFormattedValue(super.valueMin),super.posOrigin.x+this.size.x+1,super.posOrigin.y+super.textsize/2);
//text(super.getFormattedValue(super.valueMax),super.posOrigin.x+this.size.x+1,super.posOrigin.y-this.size.y+super.textsize/2);
textAlign(RIGHT);
text(super.getFormattedValue(super.value),super.posOrigin.x+this.size.x/2+super.textWidthScale*3,super.posOrigin.y+super.textsize); //display value
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textAlign(LEFT);
text(valueUnit,super.posOrigin.x+this.size.x/2+super.textWidthScale*3,super.posOrigin.y+super.textsize); //display unit on the right without disturbing alignment
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//Title
textAlign(LEFT);
text(super.title, super.posOrigin.x, super.posOrigin.y-this.size.y-1);
}
}
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public class BarH extends Visualization {
PVector size = new PVector(10,100);
public BarH(int px, int py, int pw, int ph,float pvmin, float pvmax) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //lower left corner
this.size = new PVector(pw,ph); //to the right and up
}
public void drawVis() {
rectMode(CORNERS);
textSize(super.textsize);
fill(super.cmain); noStroke();
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+( this.size.x*super.getValueNormalized()),super.posOrigin.y- this.size.y );
if (!Float.isNaN(super.valueMinRecord)){
stroke(super.cmin);
line(super.posOrigin.x+( this.size.x*super.getValueMinNormalized()),super.posOrigin.y,super.posOrigin.x+( this.size.x*super.getValueMinNormalized()),super.posOrigin.y- this.size.y );
}
if (!Float.isNaN(super.valueMaxRecord)){
stroke(super.cmax);
line(super.posOrigin.x+( this.size.x*super.getValueMaxNormalized()),super.posOrigin.y,super.posOrigin.x+( this.size.x*super.getValueMaxNormalized()),super.posOrigin.y- this.size.y );
}
noFill(); stroke(super.cborder);
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y- this.size.y );
//text
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textAlign(LEFT);
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fill(super.ctext);
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text(super.getFormattedValue(super.valueMin)+valueUnit,super.posOrigin.x-super.getFormattedValue(super.valueMin).length()*super.textWidthScale,super.posOrigin.y-this.size.y-1);
text(super.getFormattedValue(super.valueMax)+valueUnit,super.posOrigin.x+this.size.x-super.getFormattedValue(super.valueMax).length()*super.textWidthScale,super.posOrigin.y-this.size.y-1);
text(super.getFormattedValue(super.value)+valueUnit,super.posOrigin.x+this.size.x/2-super.getFormattedValue(super.value).length()*super.textWidthScale,super.posOrigin.y-this.size.y-1);
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//Title
text(super.title, super.posOrigin.x+this.size.x/2-super.title.length()*super.textWidthScale,super.posOrigin.y+this.size.y+1);
}
}
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public class BarH_cmd extends Visualization {
PVector size = new PVector(10,100);
public BarH_cmd(int px, int py, int pw, int ph,float pvmin, float pvmax) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //lower left corner
this.size = new PVector(pw,ph); //to the right and up
}
public void drawVis() {
rectMode(CORNERS);
textSize(super.textsize);
int zerox=(int)map(0,super.valueMin,super.valueMax,0,this.size.x);
fill(super.cmain); noStroke();
rect(super.posOrigin.x+zerox,super.posOrigin.y,super.posOrigin.x+( this.size.x*super.getValueNormalized()),super.posOrigin.y- this.size.y );
if (!Float.isNaN(super.valueMinRecord)){
stroke(super.cmin);
line(super.posOrigin.x+( this.size.x*super.getValueMinNormalized()),super.posOrigin.y,super.posOrigin.x+( this.size.x*super.getValueMinNormalized()),super.posOrigin.y- this.size.y );
}
if (!Float.isNaN(super.valueMaxRecord)){
stroke(super.cmax);
line(super.posOrigin.x+( this.size.x*super.getValueMaxNormalized()),super.posOrigin.y,super.posOrigin.x+( this.size.x*super.getValueMaxNormalized()),super.posOrigin.y- this.size.y );
}
noFill(); stroke(super.cborder);
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y- this.size.y );
//text
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textAlign(LEFT);
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fill(super.ctext);
//text(super.getFormattedValue(super.valueMin),super.posOrigin.x-super.getFormattedValue(super.valueMin).length()*super.textWidthScale,super.posOrigin.y-this.size.y-1);
//text(super.getFormattedValue(super.valueMax),super.posOrigin.x+this.size.x-super.getFormattedValue(super.valueMax).length()*super.textWidthScale,super.posOrigin.y-this.size.y-1);
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text(super.getFormattedValue(super.value)+valueUnit,super.posOrigin.x+this.size.x/2-super.getFormattedValue(super.value).length()*super.textWidthScale,super.posOrigin.y-this.size.y-1);
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//Title
text(super.title, super.posOrigin.x+this.size.x/2-super.title.length()*super.textWidthScale,super.posOrigin.y+this.textsize+1);
}
}
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public class Tacho extends Visualization {
int size;
public Tacho(int px, int py, int psize, float pvmin, float pvmax) {
super.valueMin=pvmin;
super.valueMax=pvmax;
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super.value2Min=pvmin; //same scale
super.value2Max=pvmax; //same scale
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super.posOrigin= new PVector(px,py); //circle center
this.size = psize; //radius from the center
}
public void drawVis() {
rectMode(CORNERS);
textSize(super.textsize);
stroke(super.cmain);
float angle=PI-super.getValueNormalized()*PI; //0=right, positive=CCW
line(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+cos(angle)*this.size*0.8 ,super.posOrigin.y-sin(angle)*this.size*0.8); //draw tacho needle
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if (super.value2!=-1000) {
stroke(super.cmain2);
float angle2=PI-super.getValue2Normalized()*PI; //0=right, positive=CCW
line(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+cos(angle2)*this.size*0.8 ,super.posOrigin.y-sin(angle2)*this.size*0.8); //draw tacho needle
}
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if (!Float.isNaN(super.valueMinRecord)){
stroke(this.cmin);
float angleMin=PI-super.getValueMinNormalized()*PI; //0=right, positive=CCW
line(super.posOrigin.x+cos(angleMin)*this.size*0.65 ,super.posOrigin.y-sin(angleMin)*this.size*0.65,super.posOrigin.x+cos(angleMin)*this.size*0.75 ,super.posOrigin.y-sin(angleMin)*this.size*0.75); //draw tacho needle min
}
if (!Float.isNaN(super.valueMaxRecord)){
stroke(this.cmax);
float angleMax=PI-super.getValueMaxNormalized()*PI; //0=right, positive=CCW
line(super.posOrigin.x+cos(angleMax)*this.size*0.65 ,super.posOrigin.y-sin(angleMax)*this.size*0.65,super.posOrigin.x+cos(angleMax)*this.size*0.75 ,super.posOrigin.y-sin(angleMax)*this.size*0.75); //draw tacho needle max
}
stroke(this.cscale);
fill(super.ctext);
float _steps=0.1;
for (float i=0;i<=1+_steps; i+=_steps){
float a=PI-PI*i;
line(super.posOrigin.x+cos(a)*this.size*0.85 ,super.posOrigin.y-sin(a)*this.size*0.85 ,super.posOrigin.x+cos(a)*this.size ,super.posOrigin.y-sin(a)*this.size);
String _text=super.getFormattedValue(super.valueMin+(super.valueMax-super.valueMin)*i);
text(_text,super.posOrigin.x+cos(a)*this.size*1.1-_text.length()*super.textWidthScale-1 ,super.posOrigin.y-sin(a)*this.size*1.1+super.textsize/2-1);
}
//text
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fill(super.cmain);
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text(super.getFormattedValue(super.value)+valueUnit,super.posOrigin.x-super.getFormattedValue(super.value).length()*super.textWidthScale,super.posOrigin.y+super.textsize/2-this.size*0.3);
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if (super.value2!=-1000) { //value2 is used
fill(super.cmain2);
text(super.getFormattedValue(super.value2)+value2Unit,super.posOrigin.x-super.getFormattedValue(super.value).length()*super.textWidthScale,super.posOrigin.y+super.textsize/2*4-this.size*0.3);
}
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//Title
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textAlign(CENTER);
fill(super.ctext);
text(super.title, super.posOrigin.x, super.posOrigin.y+super.textsize*1.5);
if (super.title2!="") {
text(super.title2, super.posOrigin.x, super.posOrigin.y+super.textsize*1.5*2);
}
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}
}
public class Direction extends Visualization {
int size;
float angleoffset;
float minvisiblevalue;
float maxvisiblevalue;
public Direction(int px, int py, int psize,float pvmin, float pvmax, float pvlmin, float pvlmax, float pangleoffset) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //center
this.size = psize; //radius from the center
super.value2Min=pvlmin;
super.value2Max=pvlmax;
this.angleoffset=pangleoffset;
this.minvisiblevalue=valueMin;
this.maxvisiblevalue=valueMax;
}
public Direction(int px, int py, int psize,float pvmin, float pvmax, float pvlmin, float pvlmax, float pangleoffset, float pminvisiblevalue, float pmaxvisiblevalue) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //center
this.size = psize; //radius from the center
super.value2Min=pvlmin;
super.value2Max=pvlmax;
this.angleoffset=pangleoffset;
this.minvisiblevalue=pminvisiblevalue;
this.maxvisiblevalue=pmaxvisiblevalue;
}
public void drawVis() {
rectMode(CORNERS);
textSize(super.textsize);
stroke(super.cborder); noFill();
if (this.minvisiblevalue==super.valueMin & this.maxvisiblevalue==super.valueMax) {
ellipseMode(RADIUS); //centerx, centery, width,height for ellipse
ellipse(super.posOrigin.x, super.posOrigin.y, this.size,this.size);
}else{
arc(super.posOrigin.x, super.posOrigin.y, this.size*2,this.size*2, this.angleoffset+2*PI -this.minvisiblevalue/super.valueMin*PI, 2*PI+this.angleoffset +this.maxvisiblevalue/super.valueMax*PI, PIE);
}
stroke(super.cmain);
float angle=map(super.getValueNormalized(),0,1,0,2*PI)+this.angleoffset;
//float _vecsize=this.size*( (super.value2-super.value2Min)/(super.value2Max-super.value2Min));
float _vecsize=this.size*super.getValue2Normalized();
line(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+cos(angle)*_vecsize,super.posOrigin.y-sin(angle)*_vecsize);
line(super.posOrigin.x+cos(angle-0.1)*_vecsize*0.9,super.posOrigin.y-sin(angle-0.1)*_vecsize*0.9,super.posOrigin.x+cos(angle)*_vecsize,super.posOrigin.y-sin(angle)*_vecsize); //arrow
line(super.posOrigin.x+cos(angle+0.1)*_vecsize*0.9,super.posOrigin.y-sin(angle+0.1)*_vecsize*0.9,super.posOrigin.x+cos(angle)*_vecsize,super.posOrigin.y-sin(angle)*_vecsize);
//text
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textAlign(LEFT);
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fill(super.ctext);
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text(super.getFormattedValue(super.value)+valueUnit,super.posOrigin.x-super.getFormattedValue(super.value).length()*super.textWidthScale,super.posOrigin.y+super.textsize*1.5*1);
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if (super.value2<super.value2Max){ //display only if in use
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text("l="+super.getFormattedValue(super.value2)+valueUnit,super.posOrigin.x-("l="+super.getFormattedValue(super.value2)).length()*super.textWidthScale,super.posOrigin.y+super.textsize*1.5*2);
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}
//Title
text(super.title, super.posOrigin.x-super.title.length()*super.textWidthScale, super.posOrigin.y+super.textsize*1.5*3);
}
}
public class GraphRoll extends Visualization {
PVector size;
float[] valuearray;
float[] valueMinarray;
float[] valueMaxarray;
int arraypos;
int recordevery=1; //minimum value =1, the higher the slower
int recordevery_counter=0;
public GraphRoll(int px, int py, int psx, int psy,float pvmin, float pvmax,int precordevery) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //center
this.size = new PVector(psx,psy);
this.recordevery= precordevery;
this.valuearray = new float[psx]; //array size equals window width
this.arraypos=0; //points to position to write to next (current value is at arraypos-1)
this.valueMinarray = new float[psx];
this.valueMaxarray = new float[psx];
}
public void drawVis() {
//update history
this.recordevery_counter++;
if (this.recordevery_counter>=this.recordevery){
this.valuearray[this.arraypos]=super.getValueNormalized();
this.arraypos++;
this.arraypos%=this.valuearray.length;
this.recordevery_counter=0;
if (super.showMinMax) {
this.valueMinarray[this.arraypos]=super.getValueMinNormalized();
this.valueMaxarray[this.arraypos]=super.getValueMaxNormalized();
super.valueMinRecord=Float.NaN;
super.valueMaxRecord=Float.NaN;
}
}
rectMode(CORNERS);
textSize(super.textsize);
stroke(super.cborder);
noFill();
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y-this.size.y);
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int zeroy=(int)map(0,super.valueMin,super.valueMax,0,this.size.y);
line(super.posOrigin.x,super.posOrigin.y-zeroy,super.posOrigin.x+this.size.x,super.posOrigin.y-zeroy);
noFill();
int _cpos=this.arraypos;
int _x=0; //position of _ya
while (_cpos!=((this.arraypos-1+this.valuearray.length)%this.valuearray.length)) { //go trough all values starting at oldest value
float _ya=this.valuearray[_cpos];
float _yb=this.valuearray[(_cpos+1)%this.valuearray.length];
//float _yaMin=this.valueMinarray[_cpos];
float _ybMin=this.valueMinarray[(_cpos+1)%this.valuearray.length];
float _ybMax=this.valueMaxarray[(_cpos+1)%this.valuearray.length];
if (super.showMinMax) {
stroke(super.cmin);
//line(super.posOrigin.x+_x,super.posOrigin.y-_yaMin*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_ybMin*this.size.y);
line(super.posOrigin.x+_x+1,super.posOrigin.y-_ybMin*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_yb*this.size.y);
stroke(super.cmax);
line(super.posOrigin.x+_x+1,super.posOrigin.y-_yb*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_ybMax*this.size.y);
}
stroke(super.cmain);
line(super.posOrigin.x+_x,super.posOrigin.y-_ya*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_yb*this.size.y);
_x++;
_cpos++;
_cpos%=this.valuearray.length;
}
//text
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textAlign(LEFT);
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fill(super.ctext);
text(super.getFormattedValue(super.value)+valueUnit, super.posOrigin.x+this.size.x-50, super.posOrigin.y+super.textsize*1.5);
text(super.getFormattedValue(super.valueMin)+valueUnit, super.posOrigin.x+this.size.x+1, super.posOrigin.y+super.textsize*0.5-1);
text(super.getFormattedValue(super.valueMax)+valueUnit, super.posOrigin.x+this.size.x+1, super.posOrigin.y-this.size.y+super.textsize*0.5-1);
//Title
text(super.title, super.posOrigin.x, super.posOrigin.y+super.textsize*1.5);
}
}
public class GraphRoll_minimal extends Visualization {
PVector size;
float[] valuearray;
float[] valueMinarray;
float[] valueMaxarray;
int arraypos;
int recordevery=1; //minimum value =1, the higher the slower
int recordevery_counter=0;
public GraphRoll_minimal(int px, int py, int psx, int psy,float pvmin, float pvmax,int precordevery) {
super.valueMin=pvmin;
super.valueMax=pvmax;
super.posOrigin= new PVector(px,py); //center
this.size = new PVector(psx,psy);
this.recordevery= precordevery;
this.valuearray = new float[psx]; //array size equals window width
this.arraypos=0; //points to position to write to next (current value is at arraypos-1)
this.valueMinarray = new float[psx];
this.valueMaxarray = new float[psx];
}
public void drawVis() {
//update history
this.recordevery_counter++;
if (this.recordevery_counter>=this.recordevery){
this.valuearray[this.arraypos]=super.getValueNormalized();
this.arraypos++;
this.arraypos%=this.valuearray.length;
this.recordevery_counter=0;
if (super.showMinMax) {
this.valueMinarray[this.arraypos]=super.getValueMinNormalized();
this.valueMaxarray[this.arraypos]=super.getValueMaxNormalized();
super.valueMinRecord=Float.NaN;
super.valueMaxRecord=Float.NaN;
}
}
rectMode(CORNERS);
textSize(super.textsize);
stroke(super.cborder);
noFill();
rect(super.posOrigin.x,super.posOrigin.y,super.posOrigin.x+this.size.x,super.posOrigin.y-this.size.y);
int zeroy=(int)map(0,super.valueMin,super.valueMax,0,this.size.y);
int dotlength=10;
float dotlengthpercentage=0.2; //0 to 1. the lower the less dot length
for(int _xdot=(int)super.posOrigin.x; _xdot+dotlength<=super.posOrigin.x+this.size.x; _xdot+=dotlength) {
//line(super.posOrigin.x,super.posOrigin.y-zeroy,super.posOrigin.x+this.size.x,super.posOrigin.y-zeroy); //zero line
line(_xdot,super.posOrigin.y-zeroy,_xdot+dotlength*dotlengthpercentage,super.posOrigin.y-zeroy); //zero line
}
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noFill();
int _cpos=this.arraypos;
int _x=0; //position of _ya
while (_cpos!=((this.arraypos-1+this.valuearray.length)%this.valuearray.length)) { //go trough all values starting at oldest value
float _ya=this.valuearray[_cpos];
float _yb=this.valuearray[(_cpos+1)%this.valuearray.length];
//float _yaMin=this.valueMinarray[_cpos];
float _ybMin=this.valueMinarray[(_cpos+1)%this.valuearray.length];
float _ybMax=this.valueMaxarray[(_cpos+1)%this.valuearray.length];
if (super.showMinMax) {
stroke(super.cmin);
//line(super.posOrigin.x+_x,super.posOrigin.y-_yaMin*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_ybMin*this.size.y);
line(super.posOrigin.x+_x+1,super.posOrigin.y-_ybMin*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_yb*this.size.y);
stroke(super.cmax);
line(super.posOrigin.x+_x+1,super.posOrigin.y-_yb*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_ybMax*this.size.y);
}
stroke(super.cmain);
line(super.posOrigin.x+_x,super.posOrigin.y-_ya*this.size.y, super.posOrigin.x+_x+1,super.posOrigin.y-_yb*this.size.y);
_x++;
_cpos++;
_cpos%=this.valuearray.length;
}
//text
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textAlign(LEFT);
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fill(super.ctext);
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text(super.getFormattedValue(super.value)+valueUnit, super.posOrigin.x+this.size.x+1, super.posOrigin.y-this.valuearray[(_cpos)%this.valuearray.length]*this.size.y);
//text(super.getFormattedValue(super.valueMin), super.posOrigin.x+this.size.x+1, super.posOrigin.y+super.textsize*0.5-1);
//text(super.getFormattedValue(super.valueMax), super.posOrigin.x+this.size.x+1, super.posOrigin.y-this.size.y+super.textsize*0.5-1);
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//Title
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text(super.title, super.posOrigin.x, super.posOrigin.y-this.size.y+super.textsize);
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}
}
