FreeMinecraftModels/com.magmaguy.freeminecraftmodels.dataconverter/NullObjectBlueprint

NullObjectBlueprint

public class NullObjectBlueprint

Represents a null object element from a Blockbench model. Null objects are IK controllers that define an IK chain and animate it. They store references to: - ik_source: The root bone of the IK chain (where the chain starts) - ik_target: The end effector bone or locator (where the chain tries to reach) When animated, the null object's position offset from its rest position becomes the IK goal that the chain tries to reach.

Constructors

NullObjectBlueprint

public void NullObjectBlueprint(Map<String, Object> nullObjectData)

Creates a NullObjectBlueprint from parsed JSON data.

Properties

public BoneBlueprint ikSourceBone

public final String ikSourceUUID

public BoneBlueprint ikTargetBone

ikTargetLocator

public LocatorBlueprint ikTargetLocator

public final String ikTargetUUID

public final String name

public BoneBlueprint parentBone

public final Vector3f restPosition

public final String uuid

Functions

getIkSourceBone

public BoneBlueprint getIkSourceBone()

getIkSourceUUID

public String getIkSourceUUID()

getIkTargetBone

public BoneBlueprint getIkTargetBone()

getIkTargetLocator

public LocatorBlueprint getIkTargetLocator()

getIkTargetUUID

public String getIkTargetUUID()

getModelSpaceRestPosition

public Vector3f getModelSpaceRestPosition()

Gets the rest position in model space (converted from Blockbench units to game units).

public String getName()

public BoneBlueprint getParentBone()

getRestPosition

public Vector3f getRestPosition()

public String getUuid()

hasValidIKConfig

public boolean hasValidIKConfig()

Checks if this null object has valid IK configuration.

isLockIkTargetRotation

public boolean isLockIkTargetRotation()

setIkSourceBone

public void setIkSourceBone(BoneBlueprint ikSourceBone)

setIkTargetBone

public void setIkTargetBone(BoneBlueprint ikTargetBone)

setIkTargetLocator

public void setIkTargetLocator(LocatorBlueprint ikTargetLocator)

public void setParentBone(BoneBlueprint parentBone)