package net.minecraft.client.renderer.fog.environment;

import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.Camera;
import net.minecraft.client.DeltaTracker;
import net.minecraft.client.multiplayer.ClientLevel;
import net.minecraft.client.renderer.fog.FogData;
import net.minecraft.core.BlockPos;
import net.minecraft.world.entity.Entity;
import net.minecraft.world.entity.LivingEntity;
import net.minecraft.world.level.material.FogType;
import org.jetbrains.annotations.Nullable;

@Environment(EnvType.CLIENT)
public abstract class FogEnvironment {
	public abstract void setupFog(FogData fogData, Entity entity, BlockPos pos, ClientLevel level, float renderDistance, DeltaTracker deltaTracker);

	public boolean providesColor() {
		return true;
	}

	public int getBaseColor(ClientLevel level, Camera camera, int renderDistance, float partialTick) {
		return -1;
	}

	public boolean modifiesDarkness() {
		return false;
	}

	public float getModifiedDarkness(LivingEntity entity, float darkness, float partialTick) {
		return darkness;
	}

	public abstract boolean isApplicable(@Nullable FogType fogType, Entity entity);

	public void onNotApplicable() {
	}
}