src/game/java/net/minecraft/client/renderer/entity/FoxRenderer.java

package net.minecraft.client.renderer.entity;

import com.mojang.blaze3d.vertex.PoseStack;
import com.mojang.math.Axis;
import net.minecraft.client.model.FoxModel;
import net.minecraft.client.model.geom.ModelLayers;
import net.minecraft.client.renderer.entity.layers.FoxHeldItemLayer;
import net.minecraft.client.renderer.entity.state.FoxRenderState;
import net.minecraft.client.renderer.entity.state.HoldingEntityRenderState;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.entity.animal.Fox;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;

@OnlyIn(Dist.CLIENT)
public class FoxRenderer extends AgeableMobRenderer<Fox, FoxRenderState, FoxModel> {
    private static final ResourceLocation RED_FOX_TEXTURE = ResourceLocation.withDefaultNamespace("textures/entity/fox/fox.png");
    private static final ResourceLocation RED_FOX_SLEEP_TEXTURE = ResourceLocation.withDefaultNamespace("textures/entity/fox/fox_sleep.png");
    private static final ResourceLocation SNOW_FOX_TEXTURE = ResourceLocation.withDefaultNamespace("textures/entity/fox/snow_fox.png");
    private static final ResourceLocation SNOW_FOX_SLEEP_TEXTURE = ResourceLocation.withDefaultNamespace("textures/entity/fox/snow_fox_sleep.png");

    public FoxRenderer(EntityRendererProvider.Context p_174127_) {
        super(p_174127_, new FoxModel(p_174127_.bakeLayer(ModelLayers.FOX)), new FoxModel(p_174127_.bakeLayer(ModelLayers.FOX_BABY)), 0.4F);
        this.addLayer(new FoxHeldItemLayer(this));
    }

    protected void setupRotations(FoxRenderState p_368844_, PoseStack p_114731_, float p_114732_, float p_114733_) {
        super.setupRotations(p_368844_, p_114731_, p_114732_, p_114733_);
        if (p_368844_.isPouncing || p_368844_.isFaceplanted) {
            p_114731_.mulPose(Axis.XP.rotationDegrees(-p_368844_.xRot));
        }
    }

    public ResourceLocation getTextureLocation(FoxRenderState p_362766_) {
        if (p_362766_.variant == Fox.Variant.RED) {
            return p_362766_.isSleeping ? RED_FOX_SLEEP_TEXTURE : RED_FOX_TEXTURE;
        } else {
            return p_362766_.isSleeping ? SNOW_FOX_SLEEP_TEXTURE : SNOW_FOX_TEXTURE;
        }
    }

    public FoxRenderState createRenderState() {
        return new FoxRenderState();
    }

    public void extractRenderState(Fox p_360821_, FoxRenderState p_363044_, float p_362619_) {
        super.extractRenderState(p_360821_, p_363044_, p_362619_);
        HoldingEntityRenderState.extractHoldingEntityRenderState(p_360821_, p_363044_, this.itemModelResolver);
        p_363044_.headRollAngle = p_360821_.getHeadRollAngle(p_362619_);
        p_363044_.isCrouching = p_360821_.isCrouching();
        p_363044_.crouchAmount = p_360821_.getCrouchAmount(p_362619_);
        p_363044_.isSleeping = p_360821_.isSleeping();
        p_363044_.isSitting = p_360821_.isSitting();
        p_363044_.isFaceplanted = p_360821_.isFaceplanted();
        p_363044_.isPouncing = p_360821_.isPouncing();
        p_363044_.variant = p_360821_.getVariant();
    }
}