float *p = points.get();

for (int i = 0; i < 2 * num_points; i++) {

p[i] = this->points[i];

}

if (this->thickness != nullptr) {

float *t = thickness.get();

for (int i = 0; i < num_points; i++) {

t[i] = this->thickness[i];

}

}

for (int i = 0; i < 3; i++) {

for (int j = 0; j < 3; j++) {

shape_to_canvas.get()[i * 3 + j] = this->shape_to_canvas(i, j);

}

}