Biomes: Increase heat and humidity noise spread to 1000

To avoid smaller biomes when extra biomes are added to MTGame.
The addition of bushes in MTGame grasslands makes wood resources easier
to find and less distant, so slightly larger biomes are now acceptable,
but also desirable to encourage travel and create more sense of adventure.

diff --git a/src/mg_biome.h b/src/mg_biome.h
index eb0a18a2fae0f87527d0c7c889391592d0ef8f36..a10193bc31ff876d6c497414e6ae8142d37c01aa 100644 (file)
--- a/src/mg_biome.h
+++ b/src/mg_biome.h
@@ -134,8 +134,8 @@ protected:
 
 struct BiomeParamsOriginal : public BiomeParams {
        BiomeParamsOriginal() :
-               np_heat(50, 50, v3f(750.0, 750.0, 750.0), 5349, 3, 0.5, 2.0),
-               np_humidity(50, 50, v3f(750.0, 750.0, 750.0), 842, 3, 0.5, 2.0),
+               np_heat(50, 50, v3f(1000.0, 1000.0, 1000.0), 5349, 3, 0.5, 2.0),
+               np_humidity(50, 50, v3f(1000.0, 1000.0, 1000.0), 842, 3, 0.5, 2.0),
                np_heat_blend(0, 1.5, v3f(8.0, 8.0, 8.0), 13, 2, 1.0, 2.0),
                np_humidity_blend(0, 1.5, v3f(8.0, 8.0, 8.0), 90003, 2, 1.0, 2.0)
        {