.. _class_createBSpline:

createBSpline
=============

创建一条B样条曲线
-----------------

**图块代码**

.. image:: img/createBSpline.png

----

**javascript**

.. code-block:: javascript

	jih_doc.createBSpline(name, closed, color)
	jih_doc.endBSpline()

----

**python**

.. code-block:: python

	if True:
	  jih_doc.createBSpline(name, closed, color)
	  jih_doc.endBSpline()

----

**npl**

.. code-block:: lua

	jih_doc:createBSpline(name, closed, color)
	jih_doc:endBSpline()

----

参数
----

+----------+----------+-------------+--------+
| 参数     | 类型     | 默认值      | 说明   |
+==========+==========+=============+========+
| name     | string   | "curve1"    |        |
+----------+----------+-------------+--------+
| closed   | string   | "false"     |        |
+----------+----------+-------------+--------+
| color    | string   | "#ffc658"   |        |
+----------+----------+-------------+--------+

示例
----

.. tabs::

	.. tab:: javascript

		.. code-block:: javascript

			jih_doc.createBSpline('curve1', false, "#ffc658")
			jih_doc.endBSpline()

	.. tab:: python

		.. code-block:: python

			if True:
			  jih_doc.createBSpline('curve1', false, "#ffc658")
			  jih_doc.endBSpline()

	.. tab:: npl

		.. code-block:: lua

			jih_doc:createBSpline('curve1', false, "#ffc658")
			jih_doc:endBSpline()