// testshapes demo for RGBmatrixPanel library.
// Demonstrates the drawing abilities of the RGBmatrixPanel library.
// For 32x64 RGB LED matrix.

// WILL NOT FIT on ARDUINO UNO -- requires a Mega, M0 or M4 board

#include <RGBmatrixPanel.h>

// Most of the signal pins are configurable, but the CLK pin has some
// special constraints.  On 8-bit AVR boards it must be on PORTB...
// Pin 11 works on the Arduino Mega.  On 32-bit SAMD boards it must be
// on the same PORT as the RGB data pins (D2-D7)...
// Pin 8 works on the Adafruit Metro M0 or Arduino Zero,
// Pin A4 works on the Adafruit Metro M4 (if using the Adafruit RGB
// Matrix Shield, cut trace between CLK pads and run a wire to A4).

// #define CLK  8   // USE THIS ON ADAFRUIT METRO M0, etc.
//#define CLK A4 // USE THIS ON METRO M4 (not M0)
#define CLK 11 // USE THIS ON ARDUINO MEGA
#define OE   9
#define LAT 10
#define A   A0
#define B   A1
#define C   A2
#define D   A3
#define tasterein 5
#define tasteraus 4
#define relay 10

RGBmatrixPanel matrix(A, B, C, D, CLK, LAT, OE, false, 64);
int Platz1 = 380;                   //Varaiblen Bestenlliste
int Platz2 = 250;
int Platz3 = 175;
int maxValue = 200;
boolean bestenliste = false;

int Leistung = 280;
int hoehe = 54;


void setup() {
  Serial.begin (9600);            //Serielle kommunikation starten, damit man sich später die Werte am serial monitor ansehen kann.

  pinMode(tasterein, INPUT_PULLUP);   //Tasterdefinition
  pinMode(tasteraus, INPUT_PULLUP);
  pinMode(relay, OUTPUT);

  matrix.begin();

  matrix.setTextSize(1);                                  // size 1 == 8 pixels high
  matrix.setTextWrap(false);    
}

void loop() {
  
if(bestenliste == false){
  if(maxValue>=Platz1){          //Bestenliste vergleich akuteller Wert mit Platz 1,2 und 3
    Platz3 = Platz2;
    Platz2 = Platz1;
    Platz1 = maxValue;
  }else if(maxValue>=Platz2 && maxValue<=Platz1){
      Platz3 = Platz2;
      Platz2 = maxValue;
  }else if(maxValue>Platz3 && maxValue<=Platz2){
        Platz3 = maxValue;
  }
  bestenliste = true;
  matrix.fillScreen(0);


  matrix.setCursor(2, 0);                                 // First line written in gold
  matrix.setTextColor(matrix.Color888(255,140,0));
  matrix.print("#P1:");

    matrix.setCursor(28, 0);       
    matrix.setTextColor(matrix.Color888(255,140,0));
    matrix.print(Platz1);

      matrix.setCursor(48, 0);    
      matrix.setTextColor(matrix.Color888(255,140,0));
      matrix.println("W");

  matrix.setCursor(2, 8);                                 // secound line written in silver
  matrix.setTextColor(matrix.Color888(192,192,192));
  matrix.print("#P2:");

    matrix.setCursor(28, 8);    
    matrix.setTextColor(matrix.Color888(192,192,192));
    matrix.print(Platz2);

      matrix.setCursor(48, 8);   
      matrix.setTextColor(matrix.Color888(192,192,192));
      matrix.println("W");

       
  matrix.setCursor(2, 16);                                // third line writeen in bronce
  matrix.setTextColor(matrix.Color888(225,110,0));
  matrix.print("#P3:");

    matrix.setCursor(28, 16);    
    matrix.setTextColor(matrix.Color888(225,110,0));
    matrix.print(Platz3);

      matrix.setCursor(48, 16);    
      matrix.setTextColor(matrix.Color888(225,110,0));
      matrix.println("W");

  matrix.setCursor(2, 24);                              // fourth line written in green
  matrix.setTextColor(matrix.Color888(0,150,0));
  matrix.print("Sie:");

    matrix.setCursor(28, 24);    
    matrix.setTextColor(matrix.Color888(0,150,0));
    matrix.print(maxValue);

      matrix.setCursor(48, 24);    
      matrix.setTextColor(matrix.Color888(0,150,0));
      matrix.println("W");

}
if(digitalRead(tasterein)==LOW){
  digitalWrite(relay, HIGH);

  while(digitalRead(tasteraus)==HIGH){


  matrix.fillScreen(0);

    matrix.setCursor(5, 0);                           // First line written in red
    matrix.setTextColor(matrix.Color888(255,0,0));
    matrix.println("Leistung:");

      matrix.setCursor(17, 8);                        // secound line written in red
      matrix.setTextColor(matrix.Color888(255,0,0));
      matrix.println(Leistung);

    matrix.setCursor(14, 16);                        // thiid line written in green
    matrix.setTextColor(matrix.Color888(0,255,0));
    matrix.println("Hoehe:");

      matrix.setCursor(17, 24);                       // fourth line written in green
      matrix.setTextColor(matrix.Color888(0,255,0));
      matrix.println(hoehe); 
    
  }
  bestenliste = false;
digitalWrite(relay, LOW);
}





}