Add stronger invis mob support, stacked mobs, and non-LoS config

Fabric/src/main/java/vazkii/neat/NeatFiberConfig.java

@@ -54,6 +54,7 @@ public static void setup() {
 
 	private static class Client implements NeatConfig.ConfigAccess {
 		private final PropertyMirror<Integer> maxDistance = PropertyMirror.create(INTEGER);
+		private final PropertyMirror<Integer> maxDistanceWithoutLineOfSight = PropertyMirror.create(INTEGER);
 		private final PropertyMirror<Boolean> renderInF1 = PropertyMirror.create(BOOLEAN);
 		private final PropertyMirror<Double> heightAbove = PropertyMirror.create(DOUBLE);
 		private final PropertyMirror<Boolean> drawBackground = PropertyMirror.create(BOOLEAN);
@@ -82,6 +83,10 @@ public ConfigTree configure(ConfigTreeBuilder builder) {
 					.withComment("Maximum distance in blocks at which health bars should render")
 					.finishValue(maxDistance::mirror)
 
+					.beginValue("maxDistanceWithoutLineOfSight", INTEGER, 8)
+					.withComment("Maximum distance in blocks at which health bars should render without line of sight")
+					.finishValue(maxDistanceWithoutLineOfSight::mirror)
+
 					.beginValue("renderInF1", BOOLEAN, false)
 					.withComment("Whether health bars should render when the HUD is disabled with F1")
 					.finishValue(renderInF1::mirror)
@@ -178,6 +183,11 @@ public int maxDistance() {
 			return maxDistance.getValue();
 		}
 
+		@Override
+		public int maxDistanceWithoutLineOfSight() {
+			return maxDistanceWithoutLineOfSight.getValue();
+		}
+
 		@Override
 		public boolean renderInF1() {
 			return renderInF1.getValue();

Forge/src/main/java/vazkii/neat/NeatForgeConfig.java

@@ -18,6 +18,7 @@ public static void init() {
 
 	private static class ForgeNeatConfig implements NeatConfig.ConfigAccess {
 		private final ConfigValue<Integer> maxDistance;
+		private final ConfigValue<Integer> maxDistanceWithoutLineOfSight;
 		private final ConfigValue<Boolean> renderInF1;
 		private final ConfigValue<Double> heightAbove;
 		private final ConfigValue<Boolean> drawBackground;
@@ -45,6 +46,7 @@ public ForgeNeatConfig(ForgeConfigSpec.Builder builder) {
 			builder.push("general");
 
 			maxDistance = builder.define("Max Distance", 24);
+			maxDistanceWithoutLineOfSight = builder.define("Max Distance Without Line of Sight", 8);
 			renderInF1 = builder.define("Render with Interface Disabled (F1)", false);
 			heightAbove = builder.define("Height Above Mob", 0.6);
 			drawBackground = builder.define("Draw Background", true);
@@ -77,6 +79,11 @@ public int maxDistance() {
 			return maxDistance.get();
 		}
 
+		@Override
+		public int maxDistanceWithoutLineOfSight() {
+			return maxDistanceWithoutLineOfSight.get();
+		}
+
 		@Override
 		public boolean renderInF1() {
 			return renderInF1.get();

Xplat/src/main/java/vazkii/neat/HealthBarRenderer.java

@@ -153,7 +153,8 @@ private static boolean shouldShowPlate(LivingEntity living, Entity cameraEntity)
 
 		float distance = living.distanceTo(cameraEntity);
 		if (distance > NeatConfig.instance.maxDistance()
-				|| !living.hasLineOfSight(cameraEntity)) {
+				|| (distance > NeatConfig.instance.maxDistanceWithoutLineOfSight()
+						&& !living.hasLineOfSight(cameraEntity))) {
 			return false;
 		}
 		if (!NeatConfig.instance.showOnBosses() && isBoss(living)) {
@@ -170,8 +171,22 @@ private static boolean shouldShowPlate(LivingEntity living, Entity cameraEntity)
 		}
 
 		boolean visible = true;
-		if (cameraEntity instanceof Player cameraPlayer) {
-			visible = !living.isInvisibleTo(cameraPlayer);
+		if (cameraEntity instanceof Player cameraPlayer
+				&& living.isInvisibleTo(cameraPlayer)) {
+			boolean wearingThings = false;
+			for (ItemStack armorSlot : living.getArmorSlots()) {
+				if (!armorSlot.isEmpty()) {
+					wearingThings = true;
+				}
+			}
+			for (ItemStack handSlot : living.getHandSlots()) {
+				if (!handSlot.isEmpty()) {
+					wearingThings = true;
+				}
+			}
+			if (!wearingThings) {
+				visible = false;
+			}
 		}
 		Team livingTeam = living.getTeam();
 		Team cameraTeam = cameraEntity.getTeam();
@@ -191,8 +206,7 @@ public static void hookRender(Entity entity, PoseStack poseStack, MultiBufferSou
 			Quaternionf cameraOrientation) {
 		final Minecraft mc = Minecraft.getInstance();
 
-		if (!(entity instanceof LivingEntity living) || (!living.getPassengers().isEmpty() && living.getPassengers().get(0) instanceof LivingEntity)) {
-			// TODO handle mob stacks properly
+		if (!(entity instanceof LivingEntity living)) {
 			return;
 		}
 
@@ -206,9 +220,7 @@ public static void hookRender(Entity entity, PoseStack poseStack, MultiBufferSou
 		final float textScale = 0.5F;
 		final int barHeight = NeatConfig.instance.barHeight();
 		final boolean boss = isBoss(living);
-		final String name = living.hasCustomName()
-				? ChatFormatting.ITALIC + living.getCustomName().getString()
-				: living.getDisplayName().getString();
+		final String name = living.getDisplayName().getString();
 		final float nameLen = mc.font.width(name) * textScale;
 		final float halfSize = Math.max(NeatConfig.instance.plateSize(), nameLen / 2.0F + 10.0F);
 

Xplat/src/main/java/vazkii/neat/NeatConfig.java

@@ -9,6 +9,7 @@ public class NeatConfig {
 
 	public interface ConfigAccess {
 		int maxDistance();
+		int maxDistanceWithoutLineOfSight();
 		boolean renderInF1();
 		double heightAbove();
 		boolean drawBackground();