CODEWITHSUNDEEP
javaclassmethodsarguments
Zeta Op
Zeta Op

Reputation: 33

the method is not applicable for the arguments

I get this error:

the method pintar() in the type t33.Psicodelia is not applicable for the arguments (int,int,int,int,int,int)

How can I solve this?

I have two classes and the main tab:

Class 1

public class Logica {
  Psicodelia miPsicodelia;


  public Logica() {
  }

  public void pintar() {
    miPsicodelia.pintar(width/2, height/2, height/4, 0, 0, 1);
    miPsicodelia.kaleidouno(posX, posY, rad, ang, depth, tam1);
  }  

  public void pressed() {
    miPsicodelia.pressed();
  }
}

Class 2

public class Psicodelia {
  private float anguloGrande;
  private int numBolas, contador;


  public Psicodelia() {
    stroke(255);   
    this.anguloGrande = 0.0;
    this.numBolas = 7;
  }


  public void pintar() {
    //fill((int)random(0, 255), (int)random(0, 255), (int)random(0, 255));
    fill(255, 255, 0, (int)random(20, 100));
    pintar(width/2, height/2, height/4, 0, 0, 1);
    anguloGrande += .02; //velocidad de rotacion
  }

  public void kaleidouno(float posX, float posY, float rad, float ang, int depth, float tam) { //pinteme las bolas en la pos posX, posY, reciba un float de radianes y de angulos, y por ultimo un int de profundidad
    if (depth < contador) {
      tam=(int)random(0.5, 1.5);
      float anguloPeq = TWO_PI/numBolas;
      for (int i=0; i < numBolas; i++) {
        float nuevoRad = rad/2; //distancia y tamaño de las bolas entre ellas
        float nuevoAng = ang + i*anguloPeq - anguloGrande;
        float X = cos(nuevoAng)*rad + posX;
        float Y = sin(nuevoAng)*rad + posY;
        pintar(X, Y, nuevoRad, nuevoAng, depth + 1, 1);
      }
    }
    else  if (rad < 2) { 
      ellipse(posX, posY, 2.0*tam, 2.0*tam);
    }
    else { 

      ellipse(posX, posY, rad*2.0, rad*2.0);
    }
  }

  public void pressed() {
    contador++;
    if (contador >= 3) { 

      contador--;
    }
  }



  float getPosX () {
    return posX ;
  }


  float getPosY () {
    return posY ;
  }
}


// and the main tab


Logica miLogica;

//================================================================

void setup() {
  size(800,600);
  smooth();

miLogica= new Logica();

}

//================================================================

void draw() {
  background(0);
 miLogica.pintar();

}

//================================================================

void mousePressed() {
miLogica.pressed();
}
//================================================================

Upvotes: 0

Views: 24677

Answers (2)

Christoph Schubert
Christoph Schubert

Reputation: 1124

You called the method

Psicodelia miPsicodelia;
miPsicodelia.pintar(width/2, height/2, height/4, 0, 0, 1);

But your Psicodelia class only has following pintar method:

public void pintar();

To call it the way you did you must give the method pintar() the wished parameter.

For Example:

public void pintar(int a, int b, int c, int d, int e, int f){
    // do whatever you want here
}

P.S.: Do you instantiate your miPsicodelia Object anywhere? If not this will get you a NullPointerException.

Upvotes: 3

Christian
Christian

Reputation: 424

Well, unless I miss something, your public void pintar() method is declared with no parameters, so you can't call it with any. You'd have to declare it with your desired number and types of parameters:

public void pintar(int para1, int para2, int para3, int para4, int para5, int para6)
{ 
   //Do something with the parameters.
}

Upvotes: 1

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