// Start is called before the first frame update
void OnSceneGUI()
{
WildObstacle obstacle = (WildObstacle)target;
Handles.color = Color.green;
//if (GUILayout.Button("Rest Area"))
//{
// arraw.shieldAre += 1.0f; //改变数值
//}
for (int i = 0; i < obstacle.PointsList.Count; i++)
{
_DoBodyFreeMoveHandle(obstacle.PointsList[i], i);
}
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
//画出弧线
//Handles.DrawWireArc(arraw.transform.position, arraw.transform.up, -arraw.transform.right, 180, arraw.shieldAre);
////计算值
//arraw.shieldAre = Handles.ScaleValueHandle(arraw.shieldAre,
//arraw.transform.position + arraw.transform.forward * arraw.shieldAre,
//arraw.transform.rotation, 1, Handles.ConeCap, 1);
}
private void _DoBodyFreeMoveHandle(Vector3 vPos, int idx)
{
WildObstacle obstacle = (WildObstacle)target;
Vector3 vTransform = obstacle.transform.TransformPoint(vPos);
EditorGUI.BeginChangeCheck();
Handles.color = Color.green;
Handles.Label(vTransform + Vector3.up * 0.2f, "P" + idx);
//NOTE: vBodyHandler will be the body size change difference
Vector3 vBodyHandler = Handles.FreeMoveHandle(vTransform, Quaternion.identity, 0.15f * HandleUtility.GetHandleSize(obstacle.transform.position), Vector3.zero, SphereCap) - vTransform;
//Vector3 vBodyHandler = Handles.FreeMoveHandle(vTransform, Quaternion.identity, 0.15f * HandleUtility.GetHandleSize(footHold.transform.position), Vector3.zero, EditorCompatibilityUtils.SphereCap) - vTransform;
vBodyHandler = obstacle.transform.InverseTransformVector(vBodyHandler);
if (EditorGUI.EndChangeCheck())
{
obstacle.PointsList[idx] += new Vector2(vBodyHandler.x, vBodyHandler.y);
EditorUtility.SetDirty(target);
}
}
