import org.lwjgl.opengl.GL11;
import org.lwjgl.opengl.glu.Sphere;


public class Segment 
{
	Vector3D  location;
	Vector3D  color;
	float d;
	
	Segment(Vector3D location_, float d_, Vector3D color_)
	{
		location = new Vector3D();
			location.setXYZ(location_);
		color = new Vector3D();
			color.setXYZ(color_);
		d=d_;
	}
		
	//Spatial Functions
		float x()
		{ return location.x();}
		float y()
		{ return location.y();}
		float z()
		{ return location.z();}
		Vector3D XYZ()
		{ return location.copy();}
		
		void setX(float x_)
		{ location.setX(x_);}
		void setY(float y_)
		{ location.setY(y_);}
		void setZ(float z_)
		{ location.setZ(z_);}
		void setXYZ(float x_, float y_, float z_)
		{ location.setXYZ(x_,y_,z_);}
		void setXYZ(Vector3D pos)
		{ location.setXYZ(pos);}
		
		float d()
		{ return d;}
		void setD(float d_){d=d_;}
		
		Vector3D color()
		{ return color.copy();}
		void setcolor(Vector3D color_)
		{ color.setXYZ(color_);}
		
		void render()
		{
			Sphere s = new Sphere();    // an LWJGL class for drawing sphere 
			GL11.glPushMatrix();
			{
				GL11.glTranslatef(location.x(), location.y(), location.z());
				GL11.glScalef(d,d,d);//NOTE AFTER the Translate!!!!!!!!!
				GL11.glColor3f(color.x(),color.y(),color.z());
				s.draw(1, 8, 8);  // run GL commands to draw sphere
			}
		    GL11.glPopMatrix();		     
		}
	
	
}//END Segment