import java.lang.Math;

class PentaCube{
  PVector[] vertices = new PVector[30];
  float h, d;

  // Default constructor
  PentaCube(){ }

  // Constructor 2
  PentaCube(float h, float d) {
    this.h = h;
    this.d = d;
    

    //front
    vertices[0] = new PVector(0, -h, d/2);
    vertices[1] = new PVector(-(float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, d/2);
    vertices[2] = new PVector((float)(h*Math.cos(18))-20, -(float)(h*Math.sin(18)), d/2);
    vertices[3] = new PVector(-(float)(h*Math.cos(18))+20, -(float)(h*Math.sin(18)), d/2);
    vertices[4] = new PVector((float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, d/2);
    //side1
    vertices[5] = new PVector(0, -h, d/2);
    vertices[6] = new PVector(0, -h, -d/2);
    vertices[7] = new PVector(-(float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, -d/2);
    vertices[8] = new PVector(-(float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, d/2);
    //side2
    vertices[9] = new PVector(-(float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, d/2);
    vertices[10] = new PVector(-(float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, -d/2);
    vertices[11] = new PVector((float)(h*Math.cos(18))-20, -(float)(h*Math.sin(18)), -d/2);
    vertices[12] = new PVector((float)(h*Math.cos(18))-20, -(float)(h*Math.sin(18)), d/2);
    //side3
    vertices[13] = new PVector((float)(h*Math.cos(18))-20, -(float)(h*Math.sin(18)), d/2); 
    vertices[14] = new PVector((float)(h*Math.cos(18))-20, -(float)(h*Math.sin(18)), -d/2);
    vertices[15] = new PVector(-(float)(h*Math.cos(18))+20, -(float)(h*Math.sin(18)), -d/2);
    vertices[16] = new PVector(-(float)(h*Math.cos(18))+20, -(float)(h*Math.sin(18)), d/2);
    //side4
    vertices[17] = new PVector(-(float)(h*Math.cos(18))+20, -(float)(h*Math.sin(18)), d/2);
    vertices[18] = new PVector(-(float)(h*Math.cos(18))+20, -(float)(h*Math.sin(18)), -d/2);
    vertices[19] = new PVector((float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, -d/2);
    vertices[20] = new PVector((float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, d/2);
    //side5
    vertices[21] = new PVector((float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, d/2);
    vertices[22] = new PVector((float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, -d/2);
    vertices[23] = new PVector(0, -h, -d/2);
    vertices[24] = new PVector(0, -h, d/2);
    //back
    vertices[25] = new PVector(0, -h, -d/2);
    vertices[26] = new PVector(-(float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, -d/2);
    vertices[27] = new PVector((float)(h*Math.cos(18))-20, -(float)(h*Math.sin(18)), -d/2);
    vertices[28] = new PVector(-(float)(h*Math.cos(18))+20, -(float)(h*Math.sin(18)), -d/2);
    vertices[29] = new PVector((float)(h*Math.cos(54)), (float)(h*Math.sin(54))+55, -d/2);
    
    //set Corners
    Corners[0] = vertices[0];
    Corners[1] = vertices[1];
    Corners[2] = vertices[2];
    Corners[3] = vertices[3];
    Corners[4] = vertices[4];
    Corners[5] = vertices[6];
    Corners[6] = vertices[7];
    Corners[7] = vertices[11];
    Corners[8] = vertices[15];
    Corners[9] = vertices[19];
  }
  void create(){
	  // Draw front and back pentagons
	  beginShape(LINES);	  
	  for(int j = 0; j < 5; j++){
		  if(j == 4){
			  vertex(vertices[j].x, vertices[j].y, vertices[j].z);
			  vertex(vertices[0].x, vertices[0].y, vertices[0].z);
		  }else{
			  vertex(vertices[j].x, vertices[j].y, vertices[j].z);
			  vertex(vertices[j+1].x, vertices[j+1].y, vertices[j+1].z);
		  }
	  }
	  for(int j = 25; j < 30; j++){
		  if(j == 29){
			  vertex(vertices[j].x, vertices[j].y, vertices[j].z);
			  vertex(vertices[25].x, vertices[25].y, vertices[25].z);
		  }else{
			  vertex(vertices[j].x, vertices[j].y, vertices[j].z);
			  vertex(vertices[j+1].x, vertices[j+1].y, vertices[j+1].z);
		  }
	  }
	  endShape();
	  
	  // Draw sides
	  	  
	  for(int j = 0; j < 5; j++){
		  beginShape(QUADS);
		  for(int k = 0; k < 4; k++){
			  vertex(vertices[5+4*j+k].x, vertices[5+4*j+k].y, vertices[5+4*j+k].z);
//			  vertex(vertices[9+k].x, vertices[9+k].y, vertices[9+k].z);
		  }
		  endShape();
	  }
	  
  }
}