static void attachAIBone(Transform bone, bool isRoot = false)
{
AIBone b = bone.GetComponent <AIBone>();
if (b == null)
{
b = bone.gameObject.AddComponent <AIBone> ();
}
if (!isRoot)
{
b.length = (b.transform.position - b.transform.parent.position).magnitude;
b.minLength = b.maxLength = b.length;
}
for (int i = 0, max = bone.childCount; i < max; ++i)
{
attachAIBone(bone.GetChild(i));
}
}
static void DrawAllBone(AIBone bone, GizmoType gizmoType) //AIBone改成Transform那么所有的Transform会被调用该函数
{
SceneView sv = SceneView.currentDrawingSceneView;
if (sv == null) //game window
{
return;
}
bool sel = (gizmoType & GizmoType.Selected) != 0;
Color oc = Gizmos.color;
Handles.color = sel?Color.green:Color.white;
if (bone.isChild(Selection.activeTransform))
{
Handles.color = Color.magenta;
}
Transform transform = bone.transform;
int cc = transform.childCount;
for (int i = 0; i < cc; ++i)
{
Handles.DrawLine(transform.position, transform.GetChild(i).position);
}
if (sel)
{
Camera c = sv.camera;
transform.rotation.SetLookRotation(c.transform.position);
Quaternion q = Quaternion.identity;
q.SetLookRotation(c.transform.position - transform.position);
Handles.CircleCap(0, transform.position, q, 0.2f);
Quaternion handleRotation = Tools.pivotRotation == PivotRotation.Local ? transform.rotation : Quaternion.identity;
transform.position = Handles.DoPositionHandle(transform.position, handleRotation);
Handles.Label(transform.position, transform.gameObject.name);
}
Handles.color = oc;
}
void OnEnable()
{
mAIBone = target as AIBone;
mOldQ = mAIBone.transform.localRotation;
mOldP = mAIBone.transform.localPosition;
}