~ubuntu-branches/ubuntu/lucid/structure-synth/lucid

#include "Sphere.h"

 

using namespace SyntopiaCore::Math;

 

 

namespace SyntopiaCore {

        namespace GLEngine {

 

 

                //GLUquadric* Sphere::myQuad = 0;    

 

                Sphere::Sphere(SyntopiaCore::Math::Vector3f center, float radius) : center(center), radius(radius) {

                        myQuad = gluNewQuadric();    

                        gluQuadricDrawStyle(myQuad, GLU_FILL);

                        

                        /// Bounding box

                        Vector3f v = Vector3f(radius,radius,radius);

                        from = center-v;

                        to = center+v;

                };

 

                Sphere::~Sphere() {

                        gluDeleteQuadric(myQuad);

                };

 

                void Sphere::draw() const {

                        glMaterialfv( GL_FRONT, GL_AMBIENT_AND_DIFFUSE, primaryColor );

                        if (primaryColor[3] < 1) {

                                glEnable( GL_BLEND );

                        }

 

                        glPushMatrix();

                        glTranslatef( center.x(), center.y(), center.z() );

                        gluSphere(myQuad, radius, 7, 7);        

                        glPopMatrix();                  

                };

 

        }

}