void identity_reset(void)
{
die1_num = 0;
die2_num = 0;
/* 50 seems to give a good upper limit */
if (identity_area != NULL)
calculate_optimum_size(identity_area, 50);
}
void identity_reset(void)
{
gint i;
for (i = 0; i < 2; i++) {
die_num[i] = 0;
};
/* 50 seems to give a good upper limit */
if (identity_area != NULL)
calculate_optimum_size(identity_area, 50);
}
static void calculate_optimum_size(GtkWidget * area, gint size)
{
const GameParams *game_params = get_game_params();
GdkPoint points[MAX_POINTS];
Polygon poly;
gint new_size;
gint fixedwidth; /* Size of fixed part (digits + spacing) */
gint variablewidth; /* Size of variable part (polygons) */
if (game_params == NULL)
return;
guimap_scale_with_radius(&bogus_map, size);
if (bogus_map.hex_radius <= MIN_HEX_RADIUS)
return;
fixedwidth = 0;
variablewidth = 0;
poly.points = points;
if (game_params->num_build_type[BUILD_ROAD] > 0) {
poly.num_points = MAX_POINTS;
guimap_road_polygon(&bogus_map, NULL, &poly);
calculate_width(area, &poly, stock_num_roads(),
&fixedwidth, &variablewidth);
}
if (game_params->num_build_type[BUILD_SHIP] > 0) {
poly.num_points = MAX_POINTS;
guimap_ship_polygon(&bogus_map, NULL, &poly);
calculate_width(area, &poly, stock_num_ships(),
&fixedwidth, &variablewidth);
}
if (game_params->num_build_type[BUILD_BRIDGE] > 0) {
poly.num_points = MAX_POINTS;
guimap_bridge_polygon(&bogus_map, NULL, &poly);
calculate_width(area, &poly, stock_num_bridges(),
&fixedwidth, &variablewidth);
}
if (game_params->num_build_type[BUILD_SETTLEMENT] > 0) {
poly.num_points = MAX_POINTS;
guimap_settlement_polygon(&bogus_map, NULL, &poly);
calculate_width(area, &poly, stock_num_settlements(),
&fixedwidth, &variablewidth);
}
if (game_params->num_build_type[BUILD_CITY] > 0) {
poly.num_points = MAX_POINTS;
guimap_city_polygon(&bogus_map, NULL, &poly);
calculate_width(area, &poly, stock_num_cities(),
&fixedwidth, &variablewidth);
}
if (game_params->num_build_type[BUILD_CITY_WALL] > 0) {
poly.num_points = MAX_POINTS;
guimap_city_wall_polygon(&bogus_map, NULL, &poly);
calculate_width(area, &poly, stock_num_city_walls(),
&fixedwidth, &variablewidth);
}
new_size = bogus_map.hex_radius *
(area->allocation.width - 75 - fixedwidth) / variablewidth;
if (new_size < bogus_map.hex_radius) {
calculate_optimum_size(area, new_size);
}
}
static void identity_resize_cb(GtkWidget * area,
G_GNUC_UNUSED GtkAllocation * allocation,
G_GNUC_UNUSED gpointer user_data)
{
calculate_optimum_size(area, 50);
}
