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feat: smooth biome block transition

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zhenyan121
2026-04-26 11:35:16 +08:00
parent 9402847e89
commit a3eb19e58f
4 changed files with 147 additions and 10 deletions
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8
src/gameplay/biome.cpp
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@@ -23,7 +23,7 @@ static ForestParams forest {
Biome::FOREST,
{0.5f, 1.0f},
{0.5f, 1.0f},
{0.004f, 0.012f, 0.022f},
{0.004f, 0.010f, 0.020f},
{64, 12}
},
0.1f
@@ -93,13 +93,13 @@ Biome get_biome_from_noise(float temp, float humid) {
*/
Biome get_biome_from_noise(float temp, float humid) {
using enum Biome;
if (plain.temp.first <= temp && temp <= plain.temp.second && plain.humid.first <= humid && humid <= plain.humid.second) {
if (plain.temp.first <= temp && temp < plain.temp.second && plain.humid.first <= humid && humid < plain.humid.second) {
return PLAIN;
}
if (forest.temp.first <= temp && temp <= forest.temp.second && forest.humid.first <= humid && humid <= forest.humid.second) {
if (forest.temp.first <= temp && temp < forest.temp.second && forest.humid.first <= humid && humid < forest.humid.second) {
return FOREST;
}
if (desert.temp.first <= temp && temp <= desert.temp.second && desert.humid.first <= humid && humid <= desert.humid.second) {
if (desert.temp.first <= temp && temp < desert.temp.second && desert.humid.first <= humid && humid < desert.humid.second) {
return DESERT;
}
if (mountain.temp.first <= temp && temp <= mountain.temp.second && mountain.humid.first <= humid && humid <= mountain.humid.second) {