//*****************************************
public class Cylindre {
float d,h,d2,h2,dc,ds;
public Cylindre(float d,float h){
	set(d,h);
}
void set(float d,float h){
		this.d=d;
		this.h=h;
		d2=d/2;
		h2=h/2;
		ds=d2*si;
		dc=d2*co;	
}
void dessinerY(){
      pushMatrix();
	//rotateZ(PI/2);
	dessinerX();
      popMatrix();
}
void dessinerZ(){
      pushMatrix();
        translate(0,0,-h2-200);
	rotateY(PI/2);
	dessinerX();
      popMatrix();
}
void dessinerX(){	
	noStroke();
        fill(25);
	beginShape(QUADS);
	texture(acacia);
	vertex(h2,d2,0,0,0);
	vertex(h2,dc,ds,200,0);
	vertex(-h2,dc,ds,200,20);	
	vertex(-h2,d2,0,0,20);
	endShape();
	beginShape(QUADS);	

	texture(acacia);
	vertex(h2,dc,ds,0,0);
	vertex(h2,-dc,ds,200,0);
	vertex(-h2,-dc,ds,200,20);	
	vertex(-h2,dc,ds,0,20);	
	endShape();
	beginShape(QUADS);	
	
	texture(acacia);
	vertex(h2,-dc,ds,0,0);
	vertex(h2,-d2,0,200,0);
	vertex(-h2,-d2,0,200,20);	
	vertex(-h2,-dc,ds,0,20);	
	endShape();
	beginShape(QUADS);		

	texture(acacia);
	vertex(h2,-d2,0,0,0);
	vertex(h2,-dc,-ds,200,0);
	vertex(-h2,-dc,-ds,200,20);	
	vertex(-h2,-d2,0,0,20);
	endShape();
	beginShape(QUADS);		

		texture(acacia);
	vertex(h2,-dc,-ds,0,0);
	vertex(h2,dc,-ds,200,0);
	vertex(-h2,dc,-ds,200,20);	
	vertex(-h2,-dc,-ds,0,20);
	endShape();
	beginShape(QUADS);			

	texture(acacia);	
	vertex(h2,d2,0,0,0);
	vertex(h2,dc,-ds,200,0);
	vertex(-h2,dc,-ds,200,20);	
	vertex(-h2,d2,0,0,20);					
	endShape();			
	}
}