text: #pragma once
  
  class Plano {
  private:
  	float x;
  	float y;
  	float z;
  	float lado;
  	unsigned char r;
  	unsigned char g;
  	unsigned char b;
  public:
  	void setPos(float ix, float iy, float iz);
  	void setColor(unsigned char rojo, unsigned char verde, unsigned char azul);
  	void setLado(float ilado) { lado = ilado; }
  	void dibuja();
  
  private:
  };