94 lines
2.7 KiB
Java
94 lines
2.7 KiB
Java
package ru.betterend.mixin.client;
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import java.util.Random;
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import org.spongepowered.asm.mixin.Final;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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import net.minecraft.client.MinecraftClient;
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import net.minecraft.client.sound.AbstractSoundInstance;
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import net.minecraft.client.sound.MusicTracker;
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import net.minecraft.client.sound.SoundInstance;
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import net.minecraft.sound.MusicSound;
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import net.minecraft.util.math.MathHelper;
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import net.minecraft.world.World;
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import ru.betterend.client.ClientOptions;
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@Mixin(MusicTracker.class)
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public class MusicTrackerMixin {
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@Shadow
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@Final
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private MinecraftClient client;
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@Shadow
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@Final
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private Random random;
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@Shadow
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private SoundInstance current;
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@Shadow
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private int timeUntilNextSong;
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private static float volume = 1;
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private static float srcVolume = 0;
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private static long time;
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@Inject(method = "tick", at = @At("HEAD"), cancellable = true)
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public void be_onTick(CallbackInfo info) {
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if (ClientOptions.blendBiomeMusic()) {
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MusicSound musicSound = client.getMusicType();
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if (volume > 0 && beIsInEnd() && beShouldChangeSound(musicSound)) {
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if (volume > 0) {
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if (srcVolume < 0) {
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srcVolume = current.getVolume();
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}
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if (current instanceof AbstractSoundInstance) {
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((AbstractSoundInstanceAccessor) current).setVolume(volume);
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}
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client.getSoundManager().updateSoundVolume(current.getCategory(), current.getVolume() * volume);
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long t = System.currentTimeMillis();
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if (volume == 1 && time == 0) {
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time = t;
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}
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float delta = (t - time) * 0.0005F;
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time = t;
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volume -= delta;
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if (volume < 0) {
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volume = 0;
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}
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}
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if (volume == 0) {
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volume = 1;
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time = 0;
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srcVolume = -1;
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this.client.getSoundManager().stop(this.current);
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this.timeUntilNextSong = MathHelper.nextInt(this.random, 0, musicSound.getMinDelay() / 2);
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this.current = null;
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}
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if (this.current == null && this.timeUntilNextSong-- <= 0) {
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this.play(musicSound);
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}
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info.cancel();
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}
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else {
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volume = 1;
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}
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}
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}
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private boolean beIsInEnd() {
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return client.world != null && client.world.getRegistryKey().equals(World.END);
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}
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private boolean beShouldChangeSound(MusicSound musicSound) {
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return current != null && !musicSound.getSound().getId().equals(this.current.getId()) && musicSound.shouldReplaceCurrentMusic();
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}
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@Shadow
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public void play(MusicSound type) {}
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}
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