putellipsoid.cpp

#include "putellipsoid.h"
#include <math.h>

PutEllipsoid::PutEllipsoid() {}

PutEllipsoid::~PutEllipsoid() {}

void PutEllipsoid::draw(Sculptor &t)
{
    t.setColor(r, g, b, a);
    for (int i = xcenter - rx; i < xcenter + rx; i++) {
        for (int j = ycenter - ry; j < ycenter + ry; j++) {
            for (int k = zcenter - rz; k < zcenter + rz; k++) {
                float eq = sqrt(pow(i - xcenter, 2) + pow(j - ycenter, 2) + pow(k - zcenter, 2));
                if (eq <= 1) {
                    t.putVoxel(i, j, k);
                }
            }
        }
    }
}

PutEllipsoid::PutEllipsoid(int xcenter, int ycenter, int zcenter, int rx, int ry, int rz, float r, float g, float b, float a)
{
    this->xcenter = xcenter;
    this->ycenter = ycenter;
    this->zcenter = zcenter;
    this->rx = rx;
    this->ry = ry;
    this->rz = rz;
    this->r = r;
    this->g = g;
    this->b = b;
    this->a = a;
}