void apply_wind (wind_dialog_struct *wds) {
gint t1;
hf_wrapper_struct *hfw;
hfw = (hf_wrapper_struct *) * (hf_wrapper_struct **) wds->parent_data;
if (!hfw->hf_struct->tmp_buf)
hf_backup(hfw->hf_struct);
t1 = clock();
set_watch_cursor(hfw);
switch (wds->process) {
case RIPPLES:
hf_ripples (hfw->hf_struct, hfw->hf_options->img->ripples, hfw->hf_options->dist_matrix, hfw->hf_options->gauss_list);
begin_pending_record(hfw,"Ripples",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(wds->accept) ,TRUE);
break;
case DUNES:
default:
hf_dunes (hfw->hf_struct, hfw->hf_options->img->dunes, hfw->hf_options->dist_matrix, hfw->hf_options->gauss_list);
begin_pending_record(hfw,"Dunes",accept_fn,reset_fn);
gtk_widget_set_sensitive(GTK_WIDGET(wds->accept) ,TRUE);
}
// printf("TEMPS D'ÉROSION PAR LE VENT: %d\n",clock() - t1);
(*hfw->if_modified) = TRUE;
hfw->if_calculated = TRUE;
unset_watch_cursor(hfw);
}
void apply_voronoi (hf_wrapper_struct *hfw) {
// gint t1;
if (!hfw->hf_struct->tmp_buf)
hf_backup(hfw->hf_struct);
if (!hfw->hf_struct->result_buf)
hfw->hf_struct->result_buf =
(hf_type *) x_malloc(sizeof(hf_type) * hfw->hf_struct->max_x * hfw->hf_struct->max_y, "hf_type (result_buf in apply_voronoi)");
if (!hfw->hf_struct->tmp2_buf)
hfw->hf_struct->tmp2_buf =
(hf_type *) x_malloc(sizeof(hf_type) * hfw->hf_struct->max_x * hfw->hf_struct->max_y, "hf_type (tmp2_buf in apply_voronoi)");
// t1 = clock();
// Convention:
// 1. tmp_buf: original HF
// 2. tmp2_buf: distance HF
// 3. result_buf: crackled HF (base level + black lines == cracks)
// 4. hf_buf: output = crackled HF + distance HF (for lifting edges)
set_watch_cursor(hfw);
hf_voronoi(hfw->hf_struct, hfw->hf_options->img->voronoi);
voronoi_adjust_edges (hfw->hf_struct->result_buf, hfw->hf_struct->hf_buf, hfw->hf_struct->tmp2_buf, hfw->hf_options->img->voronoi->edges_level, hfw->hf_struct->max_x, hfw->hf_struct->max_y);
unset_watch_cursor(hfw);
// printf("TEMPS DE CRAQU�LEMENT: %d\n",clock() - t1);
}