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Nonlinear subdiv slider

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mcrcortex
2025-04-08 00:27:51 +10:00
parent a7cf766c27
commit 89dfc3c9f2
1 changed files with 21 additions and 2 deletions
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23
src/main/java/me/cortex/voxy/client/config/VoxyConfigScreenPages.java
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@@ -137,8 +137,8 @@ public class VoxyConfigScreenPages implements ModMenuApi {
).add(OptionImpl.createBuilder(int.class, storage)
.setName(Text.translatable("voxy.config.general.subDivisionSize"))
.setTooltip(Text.translatable("voxy.config.general.subDivisionSize.tooltip"))
.setControl(opt->new SliderControl(opt, 28, 256, 1, v->Text.literal(Integer.toString(v))))
.setBinding((s, v)->s.subDivisionSize = v, s -> (int) s.subDivisionSize)
.setControl(opt->new SliderControl(opt, 0, SUBDIV_IN_MAX, 1, v->Text.literal(Integer.toString(Math.round(ln2subDiv(v))))))
.setBinding((s, v) -> s.subDivisionSize = ln2subDiv(v), s -> subDiv2ln(s.subDivisionSize))
.setImpact(OptionImpact.HIGH)
.build()
).add(OptionImpl.createBuilder(int.class, storage)
@@ -161,4 +161,23 @@ public class VoxyConfigScreenPages implements ModMenuApi {
);
return new OptionPage(Text.translatable("voxy.config.title"), ImmutableList.copyOf(groups));
}
private static final int SUBDIV_IN_MAX = 100;
private static final double SUBDIV_MIN = 28;
private static final double SUBDIV_MAX = 256;
private static final double SUBDIV_CONST = Math.log(SUBDIV_MAX/SUBDIV_MIN)/Math.log(2);
//In range is 0->200
//Out range is 28->256
private static float ln2subDiv(int in) {
return (float) (SUBDIV_MIN*Math.pow(2, SUBDIV_CONST*((double)in/SUBDIV_IN_MAX)));
}
//In range is ... any?
//Out range is 0->200
private static int subDiv2ln(float in) {
return (int) (((Math.log(((double)in)/SUBDIV_MIN)/Math.log(2))/SUBDIV_CONST)*SUBDIV_IN_MAX);
}
}