public SpringBoneConfiguration(GameObject gameObject)
{
foreach (var bone in gameObject.GetComponentsInChildren <VRMSpringBone>())
{
SpringBones.Add(SerializableSpringBone.FromSpringBone(bone));
}
foreach (var colliderGroup in gameObject.GetComponentsInChildren <VRMSpringBoneColliderGroup>())
{
SpringBoneColliderGroups.Add(SerializableSpringBoneColliderGroup.FromSpringBoneColliderGroup(colliderGroup));
}
}
public List <SerializableSpringBone> ConvertBones(List <SerializableDynamicBone> dynamicBones, bool attacheToSecondary)
{
var springBones = new List <SerializableSpringBone>();
foreach (var dyBone in dynamicBones)
{
var spBone = new SerializableSpringBone();
if (attacheToSecondary)
{
spBone.AttachedTo = $"{gameObject.name}/secondary";
}
else
{
spBone.AttachedTo = dyBone.AttachedTo;
}
Debug.Log($"Object to attach: {spBone.AttachedTo}");
spBone.m_stiffnessForce = dyBone.m_Stiffness * 4.0f; // The max value of SpringBone is 4.0f
spBone.m_gravityPower = dyBone.m_Gravity.magnitude > 2.0f ? 2.0f : dyBone.m_Gravity.magnitude; // The max value is 2.0f
spBone.m_gravityDir = spBone.m_gravityPower == 0 ? new Vector3(0, -1.0f, 0) : dyBone.m_Gravity / dyBone.m_Gravity.magnitude;
spBone.RootBones = new List <string>()
{
dyBone.m_Root
};
// Radius of DynamicBone is relative to its parant. This value should be tuned manually because RadiusDistrib is not applied.
spBone.m_hitRadius = dyBone.m_Radius * dyBone.TransformScale.x;
spBone.ColliderGroups = new List <string>(dyBone.m_Colliders);
springBones.Add(spBone);
}
return(springBones);
}
public static SerializableSpringBone FromSpringBone(VRMSpringBone bone)
{
Debug.Log($"Convert SpringBone to serializable: Root={bone.RootBones[0].name}");
var serializableBone = new SerializableSpringBone();
serializableBone.AttachedTo = HierarchyPath.FromTransform(bone.gameObject.transform);
// Copy values
serializableBone.m_comment = bone.m_comment;
serializableBone.m_stiffnessForce = bone.m_stiffnessForce;
serializableBone.m_gravityPower = bone.m_gravityPower;
serializableBone.m_gravityDir = bone.m_gravityDir;
serializableBone.m_dragForce = bone.m_dragForce;
if (bone.m_center != null)
{
serializableBone.m_center = HierarchyPath.FromTransform(bone.m_center);
}
if (bone.RootBones != null)
{
foreach (var rootBone in bone.RootBones)
{
serializableBone.RootBones.Add(HierarchyPath.FromTransform(rootBone));
}
}
serializableBone.m_hitRadius = bone.m_hitRadius;
if (bone.ColliderGroups != null)
{
foreach (var colliderGroup in bone.ColliderGroups)
{
serializableBone.ColliderGroups.Add(HierarchyPath.FromTransform(colliderGroup.transform));
}
}
return(serializableBone);
}