canvases[s] = new CanvasCairo(scaling, universe->width(), universe->height());
}
+ scalar_t gravity_fx = 0.0;
+ scalar_t gravity_fy = 1.0;
+
scalar_t grab_start_x, grab_start_y;
int failed;
}
if(s < nb_simulated_frames - 1) {
+
// Run the simulation
+
for(int i = 0; i < nb_iterations_per_steps; i++) {
if(pulling) {
+ // Pulling the grabbed rectangle
scalar_t xf = grabbed_polygon->absolute_x(grab_relative_x, grab_relative_y);
scalar_t yf = grabbed_polygon->absolute_y(grab_relative_x, grab_relative_y);
if (xf < 0 || xf >= world_width || yf < 0 || yf >= world_height) {
grabbed_polygon->apply_force(dt, xf, yf, 0.0, -1.0);
} else {
// Gravity
+ universe->apply_gravity(dt, gravity_fx, gravity_fy);
}
+
universe->update(dt, 1.0 / scaling);
}
}
total_nb_attempts++;
if(total_nb_attempts >= max_total_nb_attempts) {
- cerr << "There was " << max_total_nb_attempts << " attempts at generating the sequences." << endl;
+ cerr << "There was "
+ << max_total_nb_attempts
+ << " attempts at generating the sequences, aborting." << endl;
abort();
}