#include "line3d.h"
using namespace Qwt3D;
Qwt3D::Line3D::Line3D()
{
    rgba.a = 1;
    rgba.b = 0.3;
    rgba.r = 0.6;
    rgba.g = 1;
}
Qwt3D::Line3D::Line3D(double thick,bool smooth)
{
    lineThick = thick;
    smooth_  = smooth;
    rgba.a = 1;
    rgba.b = 0.3;
    rgba.r = 0.6;
    rgba.g = 1;
}


void Qwt3D::Line3D::configure(double thick, bool smooth)
{
    lineThick = thick;
    smooth_  = smooth;
}


void Qwt3D::Line3D::drawBegin()
{
    setDeviceLineWidth(lineThick);
    oldstate_ = glIsEnabled(GL_LINE_SMOOTH);
    if (smooth_)
    glEnable(GL_LINE_SMOOTH);
    else
    glDisable(GL_LINE_SMOOTH);
    //glPointSize(10);
    glBegin( GL_LINE_STRIP);

}


void Qwt3D::Line3D::drawEnd()
{
    glEnd();


    if (oldstate_)
    glEnable(GL_LINE_SMOOTH);
    else
    glDisable(GL_LINE_SMOOTH);
}


void Qwt3D::Line3D::draw(Qwt3D::Triple const& pos)
{


    glColor4d(rgba.r,rgba.g,rgba.b,rgba.a);


    glVertex3d(pos.x,pos.y,pos.z);

}


void Qwt3D::Line3D::draw()
{
    for (int i = 0; i < lineData.size(); i ++)
    {
         draw(lineData[i]);
    }
}

void Qwt3D::Line3D::rdraw()
{
    for (int i = lineData.size()-1; i >0; i--)
    {
         draw(lineData[i]);
    }
}


void Qwt3D::Line3D::add(Qwt3D::Triple const & t)
{
    lineData.push_back(t);
}


void Qwt3D::Line3D::setLineColor(RGBA color)
{
    this->rgba = color;
}
//void Qwt3D::Line3D::getColor(int pointIndex)
//{

//}