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/* ----------------------------------------------------------------------
* p_plug_in_nova_iter_ALT
* ----------------------------------------------------------------------
*/
gint p_plug_in_nova_iter_ALT(GimpRunMode run_mode, gint32 total_steps, gdouble current_step, gint32 len_struct)
{
typedef struct t_plug_in_nova_Vals
{
gint xcenter;
gint ycenter;
GimpRGB color;
gint radius;
gint nspoke;
gint randomhue;
} t_plug_in_nova_Vals;
t_plug_in_nova_Vals buf, *buf_from, *buf_to;
if(len_struct != sizeof(t_plug_in_nova_Vals))
{
fprintf(stderr, "ERROR: p_plug_in_nova_iter_ALT stored Data missmatch in size %d != %d\n",
(int)len_struct, sizeof(t_plug_in_nova_Vals) );
return -1; /* ERROR */
}
gimp_get_data("plug-in-nova-ITER-FROM", g_plugin_data_from);
gimp_get_data("plug-in-nova-ITER-TO", g_plugin_data_to);
buf_from = (t_plug_in_nova_Vals *)&g_plugin_data_from[0];
buf_to = (t_plug_in_nova_Vals *)&g_plugin_data_to[0];
memcpy(&buf, buf_from, sizeof(buf));
p_delta_gint(&buf.xcenter, buf_from->xcenter, buf_to->xcenter, total_steps, current_step);
p_delta_gint(&buf.ycenter, buf_from->ycenter, buf_to->ycenter, total_steps, current_step);
p_delta_GimpRGB(&buf.color, &buf_from->color, &buf_to->color, total_steps, current_step);
p_delta_gint(&buf.radius, buf_from->radius, buf_to->radius, total_steps, current_step);
p_delta_gint(&buf.nspoke, buf_from->nspoke, buf_to->nspoke, total_steps, current_step);
p_delta_gint(&buf.randomhue, buf_from->randomhue, buf_to->randomhue, total_steps, current_step);
gimp_set_data("plug-in-nova", &buf, sizeof(buf));
return 0; /* OK */
}
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