#ifndef CUBE_H
#define CUBE_H

#include <Indoor/geo/Point3.h>
#include <QtOpenGL>

class Cube {

private:

	Point3 pos;
	float size;


public:

	Cube(Point3 pos, float size) : pos(pos), size(size) {

	}

	void paintGL() {

		float s = size;

		glPushMatrix();
		glTranslatef(pos.x, pos.z, pos.y);

			glColor3f(0,0,1);

			glBegin(GL_QUADS);

				// bottom
				glNormal3f(0,-1,0);
				glVertex3f(+s, -s, -s);
				glVertex3f(+s, -s, +s);
				glVertex3f(-s, -s, +s);
				glVertex3f(-s, -s, -s);

				// top
				glNormal3f(0,+1,0);
				glVertex3f(-s, +s, -s);
				glVertex3f(-s, +s, +s);
				glVertex3f(+s, +s, +s);
				glVertex3f(+s, +s, -s);

				// left
				glNormal3f(-1,0,0);
				glVertex3f(-s, -s, -s);
				glVertex3f(-s, -s, +s);
				glVertex3f(-s, +s, +s);
				glVertex3f(-s, +s, -s);

				// right
				glNormal3f(+1,0,0);
				glVertex3f(+s, +s, -s);
				glVertex3f(+s, +s, +s);
				glVertex3f(+s, -s, +s);
				glVertex3f(+s, -s, -s);

				// front
				glNormal3f(0,0,+1);
				glVertex3f(+s, +s, +s);
				glVertex3f(-s, +s, +s);
				glVertex3f(-s, -s, +s);
				glVertex3f(+s, -s, +s);

				// rear
				glNormal3f(0,0,-1);
				glVertex3f(+s, -s, -s);
				glVertex3f(-s, -s, -s);
				glVertex3f(-s, +s, -s);
				glVertex3f(+s, +s, -s);

			glEnd();

		glPopMatrix();

	}

};

#endif // CUBE_H