Implement new CustomModelData

patches/api/DataComponent-API.patch

@@ -860,6 +860,8 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +package io.papermc.paper.datacomponent.item;
 +
 +import java.util.List;
++import io.papermc.paper.datacomponent.DataComponentBuilder;
++import org.bukkit.Color;
 +import org.jetbrains.annotations.ApiStatus;
 +import org.jetbrains.annotations.Contract;
 +import org.jspecify.annotations.NullMarked;
@@ -874,7 +876,10 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +@ApiStatus.NonExtendable
 +public interface CustomModelData {
 +
-+    // TODO
++    @Contract(value = "-> new", pure = true)
++    static CustomModelData.Builder customModelData() {
++        return ItemComponentTypesBridge.bridge().customModelData();
++    }
 +
 +    /**
 +     * Gets the custom model data float values.
@@ -906,7 +911,95 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +     * @return the color values
 +     */
 +    @Contract(pure = true)
-+    List<Integer> colors();
++    List<Color> colors();
++
++    /**
++     * Builder for {@link CustomModelData}.
++     */
++    @ApiStatus.Experimental
++    @ApiStatus.NonExtendable
++    interface Builder extends DataComponentBuilder<CustomModelData> {
++
++        /**
++         * Adds a float to this custom model data.
++         *
++         * @param num the float
++         * @return the builder for chaining
++         * @see #floats()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addFloat(float num);
++
++        /**
++         * Adds multiple floats to this custom model data.
++         *
++         * @param nums the floats
++         * @return the builder for chaining
++         * @see #floats()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addFloats(List<Float> nums);
++
++        /**
++         * Adds a flag to this custom model data.
++         *
++         * @param flag the flag
++         * @return the builder for chaining
++         * @see #floats()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addFlag(boolean flag);
++
++        /**
++         * Adds multiple flags to this custom model data.
++         *
++         * @param flags the flags
++         * @return the builder for chaining
++         * @see #flags()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addFlags(List<Boolean> flags);
++
++        /**
++         * Adds a string to this custom model data.
++         *
++         * @param string the string
++         * @return the builder for chaining
++         * @see #strings()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addString(String string);
++
++        /**
++         * Adds multiple strings to this custom model data.
++         *
++         * @param strings the strings
++         * @return the builder for chaining
++         * @see #strings()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addStrings(List<String> strings);
++
++        /**
++         * Adds a color to this custom model data.
++         *
++         * @param color the float
++         * @return the builder for chaining
++         * @see #colors()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addColor(Color color);
++
++        /**
++         * Adds multiple colors to this custom model data.
++         *
++         * @param colors the colors
++         * @return the builder for chaining
++         * @see #colors()
++         */
++        @Contract(value = "_ -> this", mutates = "this")
++        CustomModelData.Builder addColors(List<Color> colors);
++    }
 +}
 diff --git a/src/main/java/io/papermc/paper/datacomponent/item/DamageResistant.java b/src/main/java/io/papermc/paper/datacomponent/item/DamageResistant.java
 new file mode 100644
@@ -1778,7 +1871,7 @@ index 0000000000000000000000000000000000000000..00000000000000000000000000000000
 +
 +    ItemAdventurePredicate.Builder itemAdventurePredicate();
 +
-+    CustomModelData customModelData(int id);
++    CustomModelData.Builder customModelData();
 +
 +    MapId mapId(int id);
 +