80 lines
3.9 KiB
Java
80 lines
3.9 KiB
Java
package com.cursedcauldron.wildbackport.core.mixin.forge.client;
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import com.cursedcauldron.wildbackport.common.effects.EffectFactor;
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import com.cursedcauldron.wildbackport.common.registry.WBMobEffects;
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import com.mojang.blaze3d.systems.RenderSystem;
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import net.minecraft.client.Camera;
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import net.minecraft.client.multiplayer.ClientLevel;
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import net.minecraft.client.renderer.FogRenderer;
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import net.minecraft.util.Mth;
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import net.minecraft.world.effect.MobEffectInstance;
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import net.minecraft.world.entity.LivingEntity;
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import net.minecraft.world.level.material.FogType;
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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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@Mixin(FogRenderer.class)
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public class FogRendererMixin {
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@Shadow private static float fogRed;
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@Shadow private static float fogGreen;
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@Shadow private static float fogBlue;
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@Inject(method = "setupColor", at = @At("TAIL"))
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private static void applyDarknessColor(Camera camera, float partialTicks, ClientLevel level, int viewDistance, float skyDarkness, CallbackInfo ci) {
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FogType type = camera.getFluidInCamera();
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double colorModifier = (camera.getPosition().y - (double)level.getMinBuildHeight()) * level.getLevelData().getClearColorScale();
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if (camera.getEntity() instanceof LivingEntity living && living.hasEffect(WBMobEffects.DARKNESS.get())) {
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MobEffectInstance effect = living.getEffect(WBMobEffects.DARKNESS.get());
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if (effect != null) {
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EffectFactor.Instance instance = EffectFactor.Instance.of(effect);
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colorModifier = instance.getFactorCalculationData().isPresent() ? 1.0F - instance.getFactorCalculationData().get().lerp(living, partialTicks) : 0.0D;
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}
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}
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if (colorModifier < 1.0D && type != FogType.LAVA) {
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if (colorModifier < 0.0D) {
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colorModifier = 0.0D;
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}
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colorModifier *= colorModifier;
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fogRed = (float)((double)fogRed * colorModifier);
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fogGreen = (float)((double)fogGreen * colorModifier);
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fogBlue = (float)((double)fogBlue * colorModifier);
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}
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if (skyDarkness > 0.0F) {
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fogRed = fogRed * (1.0F - skyDarkness) + fogRed * 0.7F * skyDarkness;
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fogGreen = fogGreen * (1.0F - skyDarkness) + fogGreen * 0.6F * skyDarkness;
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fogBlue = fogBlue * (1.0F - skyDarkness) + fogBlue * 0.6F * skyDarkness;
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}
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RenderSystem.clearColor(fogRed, fogGreen, fogBlue, 0.0F);
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}
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@Inject(method = "setupFog(Lnet/minecraft/client/Camera;Lnet/minecraft/client/renderer/FogRenderer$FogMode;FZF)V", at = @At("TAIL"), remap = false)
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private static void applyDarknessFog(Camera camera, FogRenderer.FogMode mode, float viewDistance, boolean thickFog, float partialTicks, CallbackInfo ci) {
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FogType fogtype = camera.getFluidInCamera();
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if (fogtype != FogType.WATER) {
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if (camera.getEntity() instanceof LivingEntity living && living.hasEffect(WBMobEffects.DARKNESS.get())) {
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MobEffectInstance effect = living.getEffect(WBMobEffects.DARKNESS.get());
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if (effect != null) {
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EffectFactor.Instance instance = EffectFactor.Instance.of(effect);
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if (instance.getFactorCalculationData().isPresent()) {
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float modifier = Mth.lerp(instance.getFactorCalculationData().get().lerp(living, partialTicks), viewDistance, 15.0F);
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float start = mode == FogRenderer.FogMode.FOG_SKY ? 0.0F : modifier * 0.75F;
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RenderSystem.setShaderFogStart(start);
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RenderSystem.setShaderFogEnd(modifier);
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}
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}
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}
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}
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}
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} |