Package net.fabricmc.fabric.api.renderer.v1.model

Class ModelHelper

java.lang.Object

net.fabricmc.fabric.api.renderer.v1.model.ModelHelper

public final class ModelHelper
extends Object

Collection of utilities for model implementations.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	NULL_FACE_ID	Result from toFaceIndex(Direction) for null values.

Method Summary

Modifier and Type	Method	Description
static @Nullable Direction	faceFromIndex(int faceIndex)	Use to decode a result from toFaceIndex(Direction).
static int	toFaceIndex(@Nullable Direction face)	Convenient way to encode faces that may be null.
static List<BakedQuad>[]	toQuadLists(Mesh mesh)	Converts a mesh into an array of lists of vanilla baked quads.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NULL_FACE_ID

public static final int NULL_FACE_ID

Result from toFaceIndex(Direction) for null values.

See Also:

• Constant Field Values

Method Details

toFaceIndex

public static int toFaceIndex(@Nullable
 @Nullable Direction face)

Convenient way to encode faces that may be null. Null is returned as NULL_FACE_ID. Use faceFromIndex(int) to retrieve encoded face.

faceFromIndex

@Nullable
public static @Nullable Direction faceFromIndex(int faceIndex)

Use to decode a result from toFaceIndex(Direction). Return value will be null if encoded value was null. Can also be used for no-allocation iteration of Direction.values(), optionally including the null face. (Use < or <= NULL_FACE_ID to exclude or include the null value, respectively.)

toQuadLists

public static List<BakedQuad>[] toQuadLists(Mesh mesh)

Converts a mesh into an array of lists of vanilla baked quads. Useful for creating vanilla baked models when required for compatibility. The array indexes correspond to Direction.getId() with the addition of NULL_FACE_ID.

Retrieves sprites from the block texture atlas via SpriteFinder.