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Generator v6 little mathematics optimizations

This commit is contained in:
Loic Blot 2015-01-12 12:15:07 +01:00
parent 3d2e62c5c6
commit fc5ab80686
1 changed files with 3 additions and 3 deletions
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6
src/mapgen_v6.cpp
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@ -233,7 +233,7 @@ float MapgenV6::baseTerrainLevel(float terrain_base, float terrain_higher,
// Steepness factor of cliffs
float b = steepness;
b = rangelim(b, 0.0, 1000.0);
b = 5 * b * b * b * b * b * b * b;
b = 5 * pow(b, 7);
b = rangelim(b, 0.5, 1000.0);
// Values 1.5...100 give quite horrible looking slopes
@ -877,8 +877,8 @@ void MapgenV6::placeTreesAndJungleGrass()
for (s16 x0 = 0; x0 < div; x0++) {
// Center position of part of division
v2s16 p2d_center(
node_min.X + sidelen / 2 + sidelen * x0,
node_min.Z + sidelen / 2 + sidelen * z0
node_min.X + sidelen * (0.5 + x0),
node_min.Z + sidelen * (0.5 + z0)
);
// Minimum edge of part of division
v2s16 p2d_min(