import processing.xml.*;
import processing.candy.*;

void setup(){	
  size(1024,1024);	
  background(255,225,200);	
  frameRate(11);
  noFill();

  
   SVG m;

//void setup(){
 // size(400,400);
  // The file "stem.svg" must be in the data folder
  // of the current sketch to load successfully
  m = new SVG(this, "stem2.svg");
  m.drawMode(CENTER);
  m.draw(width/2, height/1.3);
  
}

//--------------------------------------------------------------

void draw(){
 
 
stroke(0,0,0);
	fill(124,19,13);

	//------(e)--------------------------------------
	// 
	// 		use sin cos and time to make some spirally shape
	//
	pushMatrix();
		translate(512,350);

		int rCola = 244;
		int gCola = 20;
		int bCola = 23;

		color(rCola,gCola,bCola);
	
	
                beginShape(QUAD_STRIP);
     		float angleStepA 	= (16*TWO_PI)/(90.0f + sin(millis()/4.0f) * 55); 
		float radiusAdderA 	= 1.5f;
		float radiusA 		= 0;
		for (int i = 0; i < 200; i++){
			rotate(PI/3.0);		
			float anglefA = (i) * angleStepA;
			float x = radiusA * cos(anglefA);
			float y = radiusA * sin(anglefA); 
			vertex(x,y);
			radiusA 	+= radiusAdderA; 
		
		}
		
		endShape();
	popMatrix();





  }