Changed energy cost increase for producers, reworked menu buttons

2011-07-04 02:32:57 -04:00
parent c2ecbf5c23
commit aa21bb9d39
2 changed files with 3 additions and 2 deletions
--- a/gamedata.cpp
+++ b/gamedata.cpp
@ -138,7 +138,8 @@ bool GameData::add_vertex(int x, int y, int z, int r, int colour)
 	energy_cost = 25;
 	break;
    case VERTEX_PRODUCER:
-	energy_cost = 25 + (25 * num_vertices_by_type(build_type, turn));
+	if (num_vertices_by_type(build_type, turn) == 0) energy_cost = 0;
+	else energy_cost = 25 << (num_vertices_by_type(build_type, turn) - 1);
 	break;
    }