fix label text to work with 1.16

src/main/java/carpet/script/utils/ShapeDispatcher.java

@@ -30,6 +30,8 @@ import net.minecraft.nbt.Tag;
 import net.minecraft.particle.ParticleEffect;
 import net.minecraft.server.network.ServerPlayerEntity;
 import net.minecraft.server.world.ServerWorld;
+import net.minecraft.text.LiteralText;
+import net.minecraft.text.Text;
 import net.minecraft.util.Identifier;
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Direction;
@@ -37,9 +39,7 @@ import net.minecraft.util.math.MathHelper;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.util.registry.Registry;
 import net.minecraft.world.World;
-import net.minecraft.world.dimension.DimensionType;
 import net.minecraft.util.registry.RegistryKey;
-import net.minecraft.world.World;
 import org.apache.commons.lang3.tuple.Pair;
 
 import java.util.ArrayList;
@@ -48,7 +48,6 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
-import java.util.Optional;
 import java.util.Random;
 import java.util.Set;
 import java.util.function.Consumer;
@@ -236,7 +235,7 @@ public class ShapeDispatcher
             put("box", creator(Box::new));
             put("sphere", creator(Sphere::new));
             put("cylinder", creator(Cylinder::new));
-            put("label", creator(Text::new));
+            put("label", creator(DisplayedText::new));
         }};
         private static Function<Map<String, Value>,ExpiringShape> creator(Supplier<ExpiringShape> shapeFactory)
         {
@@ -393,7 +392,7 @@ public class ShapeDispatcher
         }
     }
 
-    public static class Text extends ExpiringShape
+    public static class DisplayedText extends ExpiringShape
     {
         private final Set<String> required = ImmutableSet.of("pos", "text");
         private final Map<String, Value> optional = ImmutableMap.<String, Value>builder().
@@ -410,7 +409,7 @@ public class ShapeDispatcher
         protected Set<String> requiredParams() { return Sets.union(super.requiredParams(), required); }
         @Override
         protected Set<String> optionalParams() { return Sets.union(super.optionalParams(), optional.keySet()); }
-        public Text() { }
+        public DisplayedText() { }
 
         Vec3d pos;
         String text;
@@ -424,18 +423,18 @@ public class ShapeDispatcher
         float indent;
         int align;
         float height;
-        String value;
+        Text value;
 
         @Override
         protected void init(Map<String, Value> options)
         {
             super.init(options);
             pos = vecFromValue(options.get("pos"));
-            text = options.get("text").getString();
+            value = ((FormattedTextValue)options.get("text")).getText();
-            value = text;
+            text = value.getString();
             if (options.containsKey("value"))
             {
-                value = options.get("value").getString();
+                value = ((FormattedTextValue)options.get("value")).getText();
             }
             textcolor = rgba2argb(color);
             textbck = rgba2argb(fillColor);
@@ -887,10 +886,24 @@ public class ShapeDispatcher
         @Override
         public Value validate(Map<String, Value> options, CarpetContext cc, Value value)
         {
-            if (value instanceof FormattedTextValue)
+            if (!(value instanceof FormattedTextValue))
-                return new StringValue(((FormattedTextValue) value).getText().asFormattedString());
+                value = new FormattedTextValue(new LiteralText(value.getString()));
             return value;
         }
+
+        @Override
+        public Tag toTag(Value value)
+        {
+            if (!(value instanceof FormattedTextValue))
+                value = new FormattedTextValue(new LiteralText(value.getString()));
+            return StringTag.of(((FormattedTextValue)value).serialize());
+        }
+
+        @Override
+        public Value decode(Tag tag)
+        {
+            return FormattedTextValue.deserialize(tag.asString());
+        }
     }
 
 

src/main/java/carpet/script/utils/ShapesRenderer.java

@@ -9,15 +9,14 @@ import net.minecraft.client.render.BufferBuilder;
 import net.minecraft.client.render.Camera;
 import net.minecraft.client.render.Tessellator;
 import net.minecraft.client.render.VertexConsumerProvider;
+import net.minecraft.client.util.math.AffineTransformation;
 import net.minecraft.client.world.ClientWorld;
-import net.minecraft.client.render.VertexConsumerProvider;
 import net.minecraft.client.render.VertexFormats;
-import net.minecraft.client.util.math.Matrix4f;
-import net.minecraft.client.util.math.Rotation3;
 import net.minecraft.nbt.CompoundTag;
 import net.minecraft.nbt.ListTag;
 import net.minecraft.util.math.Direction;
 import net.minecraft.util.math.MathHelper;
+import net.minecraft.util.math.Matrix4f;
 import net.minecraft.util.math.Vec3d;
 import net.minecraft.util.registry.RegistryKey;
 import net.minecraft.world.World;
@@ -192,12 +191,12 @@ public class ShapesRenderer
         }
     }
 
-    public static class RenderedText extends RenderedShape<ShapeDispatcher.Text>
+    public static class RenderedText extends RenderedShape<ShapeDispatcher.DisplayedText>
     {
 
         protected RenderedText(MinecraftClient client, ShapeDispatcher.ExpiringShape shape)
         {
-            super(client, (ShapeDispatcher.Text)shape);
+            super(client, (ShapeDispatcher.DisplayedText)shape);
         }
 
         @Override
@@ -253,14 +252,14 @@ public class ShapesRenderer
             float text_x = 0;
             if (shape.align == 0)
             {
-                text_x = (float)(-textRenderer.getStringWidth(shape.value)) / 2.0F;
+                text_x = (float)(-textRenderer.getWidth(shape.value.getString())) / 2.0F;
             }
             else if (shape.align == 1)
             {
-                text_x = (float)(-textRenderer.getStringWidth(shape.value));
+                text_x = (float)(-textRenderer.getWidth(shape.value.getString()));
             }
             VertexConsumerProvider.Immediate immediate = VertexConsumerProvider.immediate(Tessellator.getInstance().getBuffer());
-            textRenderer.draw(shape.value, text_x, 0.0F, shape.textcolor, false, Rotation3.identity().getMatrix(), immediate, false, shape.textbck, 15728880);
+            textRenderer.draw(shape.value, text_x, 0.0F, shape.textcolor, false, AffineTransformation.identity().getMatrix(), immediate, false, shape.textbck, 15728880);
             immediate.draw();
             RenderSystem.popMatrix();
         }