/// <summary>
/// Bind a transform in the scene to the Hand Binder
/// </summary>
/// <param name="boneTransform">The transform you want to assign </param>
/// <param name="fingerIndex"> The index of the finger you want to assign</param>
/// <param name="boneIndex">The index of the bone you want to assign</param>
/// <param name="handBinder">The Hand Binder this information will be added to</param>
/// <returns></returns>
public static BoundBone[] AssignTransformToBoundBone(Transform[] boneTransform)
{
var boundFingers = new BoundBone[]
{
AssignBoundBone(boneTransform[0]),
AssignBoundBone(boneTransform[1]),
AssignBoundBone(boneTransform[2]),
AssignBoundBone(boneTransform[3]),
};
return(boundFingers);
}
public static BoundBone AssignBoundBone(Transform transform)
{
var newBone = new BoundBone();
if (transform != null)
{
newBone.boundTransform = transform;
newBone.startTransform = new TransformStore();
newBone.startTransform.position = transform.localPosition;
newBone.startTransform.rotation = transform.localRotation.eulerAngles;
}
return(newBone);
}
/// <summary>
/// Draw the object field that will allow the user to drag a transform from the scene and attach it to the hand binder data
/// </summary>
/// <param name="name"></param>
/// <param name="boundBone"></param>
/// <param name="autoAssignChildren"></param>
/// <param name="fingerID"></param>
/// <param name="boneID"></param>
void DrawObjectField(string name, ref BoundBone boundBone, bool autoAssignChildren = false, int fingerID = 0, int boneID = 0)
{
GUILayout.BeginHorizontal();
GUI.color = boundBone.boundTransform != null ? Color.green : Color.white;
GUILayout.Label(name, editorSkin.label);
GUI.color = Color.white;
var newTransform = (Transform)EditorGUILayout.ObjectField(boundBone.boundTransform, typeof(Transform), true, GUILayout.MaxWidth(EditorGUIUtility.labelWidth * 2));
if (newTransform != boundBone.boundTransform)
{
Undo.RegisterFullObjectHierarchyUndo(handBinder, "Bound Object");
boundBone = HandBinderAutoBinder.AssignBoundBone(newTransform);
if (boundBone.boundTransform != null)
{
if (autoAssignChildren)
{
AutoAssignChildrenBones(newTransform, fingerID, boneID);
}
}
}
GUILayout.EndHorizontal();
}