Fixed rendering of legacy pony armour

src/main/java/com/minelittlepony/api/model/armour/ArmourRegistry.java

@@ -6,6 +6,7 @@ import net.minecraft.util.Identifier;
 
 import com.mojang.serialization.Lifecycle;
 
+@Deprecated
 public final class ArmourRegistry {
     private ArmourRegistry() {}
     static final Registry<IArmour<?>> REGISTRY = new SimpleRegistry<>(RegistryKey.ofRegistry(new Identifier("minelittlepony", "armour")), Lifecycle.stable());

src/main/java/com/minelittlepony/api/model/armour/IArmour.java

@@ -14,6 +14,7 @@ import com.minelittlepony.api.pony.IPonyData;
  *
  * @param <V> The type of the contained armour model.
  */
+@Deprecated
 public interface IArmour<V extends IArmourModel> extends IModelWrapper {
     /**
      * Registers a custom armour for the supplied item.

src/main/java/com/minelittlepony/api/model/armour/IArmourTextureResolver.java

@@ -7,12 +7,15 @@ import net.minecraft.util.Identifier;
 
 import org.jetbrains.annotations.Nullable;
 
+import com.minelittlepony.client.model.armour.DefaultArmourTextureResolver;
+
 /**
  * A resolver for looking up the texture for a piece of armour.
  * <p>
  * This is for modders who want to override the default implementation found in {@link DefaultArmourTextureResolver}.
  */
 public interface IArmourTextureResolver {
+    IArmourTextureResolver DEFAULT = new DefaultArmourTextureResolver();
 
     /**
      * Gets the armour texture to be used for the given entity, armour piece, slot, and render layer.

src/main/java/com/minelittlepony/client/model/armour/PonyArmourModel.java

@@ -90,8 +90,6 @@ public class PonyArmourModel<T extends LivingEntity> extends AbstractPonyModel<T
 
     @Override
     public void showChestplate() {
-        chestPiece.visible = true;
-        neck.visible = true;
         body.visible = variant == ArmourVariant.LEGACY;
         upperTorso.visible = variant == ArmourVariant.LEGACY;
         chestPiece.visible = variant == ArmourVariant.NORMAL;
@@ -99,12 +97,9 @@ public class PonyArmourModel<T extends LivingEntity> extends AbstractPonyModel<T
 
     @Override
     public void showSaddle() {
-        chestPiece.visible = true;
+        body.visible = variant == ArmourVariant.LEGACY;
-        neck.visible = true;
+        upperTorso.visible = variant == ArmourVariant.LEGACY;
-
+        chestPiece.visible = variant == ArmourVariant.NORMAL;
-        if (variant == ArmourVariant.LEGACY) {
-            upperTorso.visible = true;
-        }
     }
 
     @Override

src/main/java/com/minelittlepony/client/render/entity/feature/ArmourFeature.java

@@ -7,7 +7,6 @@ import com.minelittlepony.api.model.armour.IArmourModel;
 import com.minelittlepony.api.model.armour.IArmourTextureResolver;
 import com.minelittlepony.client.model.IPonyModel;
 import com.minelittlepony.client.model.ModelWrapper;
-import com.minelittlepony.client.model.armour.DefaultArmourTextureResolver;
 import com.minelittlepony.client.render.IPonyRenderContext;
 import com.minelittlepony.common.util.Color;
 
@@ -28,8 +27,6 @@ import net.minecraft.util.Identifier;
 
 public class ArmourFeature<T extends LivingEntity, M extends EntityModel<T> & IPonyModel<T>> extends AbstractPonyFeature<T, M> {
 
-    private static final IArmourTextureResolver DEFAULT = new DefaultArmourTextureResolver();
-
     public ArmourFeature(IPonyRenderContext<T, M> renderer) {
         super(renderer);
     }
@@ -84,7 +81,7 @@ public class ArmourFeature<T extends LivingEntity, M extends EntityModel<T> & IP
                     blue = Color.b(color);
                 }
 
-                IArmourTextureResolver resolver = armour.getTextureResolver(DEFAULT);
+                IArmourTextureResolver resolver = armour.getTextureResolver(IArmourTextureResolver.DEFAULT);
 
                 boolean glint = itemstack.hasGlint();
 

src/main/resources/assets/minelittlepony/models/armour_inner.json

@@ -3,6 +3,12 @@
 	"texture": {"w": 64, "h": 32},
 	"dilate": 0.27,
 	"data": {
+		"body": {
+			"texture": { "u": 16, "v": 18 },
+			"cubes": [
+				{ "from": [-4, 4, -2], "size": [ 8,  8,  4] }
+			]
+		},
 		"chestpiece": {
 			"texture": {"u": 16, "v": 8},
 			"cubes": [
@@ -19,10 +25,10 @@
 		"upper_torso": {
 			"type": "mson:planar",
 			"texture": {"u": 24, "v": 0},
-			"east": [4, 4, 2, 8, 8, 32, 32],
+			"east": [  4, 4,  2, 8,  8, 32, 23],
-			"west": [-4, 4, 2, 8, 8, 23, 32],
+			"west": [ -4, 4,  2, 8,  8, 32, 23],
-			"south": [-4, 4,10, 8, 8, 32, 23],
+			"south": [-4, 4, 10, 8,  8, 32, 23],
-			"up": [-4, 4, -2, 8, 12, 32, 23],
+			"up": [   -4, 4,  1, 8, 12, 32, 23],
 			"__comment": "it's a little short, so the butt tends to show. :/"
 		},
 		"right_arm": {