mirror of
https://github.com/godotengine/godot-docs.git
synced 2025-12-31 17:49:03 +03:00
539 lines
22 KiB
ReStructuredText
539 lines
22 KiB
ReStructuredText
:github_url: hide
|
|
|
|
.. DO NOT EDIT THIS FILE!!!
|
|
.. Generated automatically from Godot engine sources.
|
|
.. Generator: https://github.com/godotengine/godot/tree/4.2/doc/tools/make_rst.py.
|
|
.. XML source: https://github.com/godotengine/godot/tree/4.2/doc/classes/Line2D.xml.
|
|
|
|
.. _class_Line2D:
|
|
|
|
Line2D
|
|
======
|
|
|
|
**Inherits:** :ref:`Node2D<class_Node2D>` **<** :ref:`CanvasItem<class_CanvasItem>` **<** :ref:`Node<class_Node>` **<** :ref:`Object<class_Object>`
|
|
|
|
A 2D polyline that can optionally be textured.
|
|
|
|
.. rst-class:: classref-introduction-group
|
|
|
|
Description
|
|
-----------
|
|
|
|
This node draws a 2D polyline, i.e. a shape consisting of several points connected by segments. **Line2D** is not a mathematical polyline, i.e. the segments are not infinitely thin. It is intended for rendering and it can be colored and optionally textured.
|
|
|
|
\ **Warning:** Certain configurations may be impossible to draw nicely, such as very sharp angles. In these situations, the node uses fallback drawing logic to look decent.
|
|
|
|
\ **Note:** **Line2D** is drawn using a 2D mesh.
|
|
|
|
.. rst-class:: classref-introduction-group
|
|
|
|
Tutorials
|
|
---------
|
|
|
|
- `Matrix Transform Demo <https://godotengine.org/asset-library/asset/584>`__
|
|
|
|
- `2.5D Demo <https://godotengine.org/asset-library/asset/583>`__
|
|
|
|
.. rst-class:: classref-reftable-group
|
|
|
|
Properties
|
|
----------
|
|
|
|
.. table::
|
|
:widths: auto
|
|
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`bool<class_bool>` | :ref:`antialiased<class_Line2D_property_antialiased>` | ``false`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`LineCapMode<enum_Line2D_LineCapMode>` | :ref:`begin_cap_mode<class_Line2D_property_begin_cap_mode>` | ``0`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`bool<class_bool>` | :ref:`closed<class_Line2D_property_closed>` | ``false`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`Color<class_Color>` | :ref:`default_color<class_Line2D_property_default_color>` | ``Color(1, 1, 1, 1)`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`LineCapMode<enum_Line2D_LineCapMode>` | :ref:`end_cap_mode<class_Line2D_property_end_cap_mode>` | ``0`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`Gradient<class_Gradient>` | :ref:`gradient<class_Line2D_property_gradient>` | |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`LineJointMode<enum_Line2D_LineJointMode>` | :ref:`joint_mode<class_Line2D_property_joint_mode>` | ``0`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`PackedVector2Array<class_PackedVector2Array>` | :ref:`points<class_Line2D_property_points>` | ``PackedVector2Array()`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`int<class_int>` | :ref:`round_precision<class_Line2D_property_round_precision>` | ``8`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`float<class_float>` | :ref:`sharp_limit<class_Line2D_property_sharp_limit>` | ``2.0`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`Texture2D<class_Texture2D>` | :ref:`texture<class_Line2D_property_texture>` | |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`LineTextureMode<enum_Line2D_LineTextureMode>` | :ref:`texture_mode<class_Line2D_property_texture_mode>` | ``0`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`float<class_float>` | :ref:`width<class_Line2D_property_width>` | ``10.0`` |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
| :ref:`Curve<class_Curve>` | :ref:`width_curve<class_Line2D_property_width_curve>` | |
|
|
+-----------------------------------------------------+---------------------------------------------------------------+--------------------------+
|
|
|
|
.. rst-class:: classref-reftable-group
|
|
|
|
Methods
|
|
-------
|
|
|
|
.. table::
|
|
:widths: auto
|
|
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| void | :ref:`add_point<class_Line2D_method_add_point>` **(** :ref:`Vector2<class_Vector2>` position, :ref:`int<class_int>` index=-1 **)** |
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| void | :ref:`clear_points<class_Line2D_method_clear_points>` **(** **)** |
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| :ref:`int<class_int>` | :ref:`get_point_count<class_Line2D_method_get_point_count>` **(** **)** |const| |
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| :ref:`Vector2<class_Vector2>` | :ref:`get_point_position<class_Line2D_method_get_point_position>` **(** :ref:`int<class_int>` index **)** |const| |
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| void | :ref:`remove_point<class_Line2D_method_remove_point>` **(** :ref:`int<class_int>` index **)** |
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
| void | :ref:`set_point_position<class_Line2D_method_set_point_position>` **(** :ref:`int<class_int>` index, :ref:`Vector2<class_Vector2>` position **)** |
|
|
+-------------------------------+---------------------------------------------------------------------------------------------------------------------------------------------------+
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Enumerations
|
|
------------
|
|
|
|
.. _enum_Line2D_LineJointMode:
|
|
|
|
.. rst-class:: classref-enumeration
|
|
|
|
enum **LineJointMode**:
|
|
|
|
.. _class_Line2D_constant_LINE_JOINT_SHARP:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineJointMode<enum_Line2D_LineJointMode>` **LINE_JOINT_SHARP** = ``0``
|
|
|
|
Makes the polyline's joints pointy, connecting the sides of the two segments by extending them until they intersect. If the rotation of a joint is too big (based on :ref:`sharp_limit<class_Line2D_property_sharp_limit>`), the joint falls back to :ref:`LINE_JOINT_BEVEL<class_Line2D_constant_LINE_JOINT_BEVEL>` to prevent very long miters.
|
|
|
|
.. _class_Line2D_constant_LINE_JOINT_BEVEL:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineJointMode<enum_Line2D_LineJointMode>` **LINE_JOINT_BEVEL** = ``1``
|
|
|
|
Makes the polyline's joints bevelled/chamfered, connecting the sides of the two segments with a simple line.
|
|
|
|
.. _class_Line2D_constant_LINE_JOINT_ROUND:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineJointMode<enum_Line2D_LineJointMode>` **LINE_JOINT_ROUND** = ``2``
|
|
|
|
Makes the polyline's joints rounded, connecting the sides of the two segments with an arc. The detail of this arc depends on :ref:`round_precision<class_Line2D_property_round_precision>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _enum_Line2D_LineCapMode:
|
|
|
|
.. rst-class:: classref-enumeration
|
|
|
|
enum **LineCapMode**:
|
|
|
|
.. _class_Line2D_constant_LINE_CAP_NONE:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineCapMode<enum_Line2D_LineCapMode>` **LINE_CAP_NONE** = ``0``
|
|
|
|
Draws no line cap.
|
|
|
|
.. _class_Line2D_constant_LINE_CAP_BOX:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineCapMode<enum_Line2D_LineCapMode>` **LINE_CAP_BOX** = ``1``
|
|
|
|
Draws the line cap as a box, slightly extending the first/last segment.
|
|
|
|
.. _class_Line2D_constant_LINE_CAP_ROUND:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineCapMode<enum_Line2D_LineCapMode>` **LINE_CAP_ROUND** = ``2``
|
|
|
|
Draws the line cap as a semicircle attached to the first/last segment.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _enum_Line2D_LineTextureMode:
|
|
|
|
.. rst-class:: classref-enumeration
|
|
|
|
enum **LineTextureMode**:
|
|
|
|
.. _class_Line2D_constant_LINE_TEXTURE_NONE:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineTextureMode<enum_Line2D_LineTextureMode>` **LINE_TEXTURE_NONE** = ``0``
|
|
|
|
Takes the left pixels of the texture and renders them over the whole polyline.
|
|
|
|
.. _class_Line2D_constant_LINE_TEXTURE_TILE:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineTextureMode<enum_Line2D_LineTextureMode>` **LINE_TEXTURE_TILE** = ``1``
|
|
|
|
Tiles the texture over the polyline. :ref:`CanvasItem.texture_repeat<class_CanvasItem_property_texture_repeat>` of the **Line2D** node must be :ref:`CanvasItem.TEXTURE_REPEAT_ENABLED<class_CanvasItem_constant_TEXTURE_REPEAT_ENABLED>` or :ref:`CanvasItem.TEXTURE_REPEAT_MIRROR<class_CanvasItem_constant_TEXTURE_REPEAT_MIRROR>` for it to work properly.
|
|
|
|
.. _class_Line2D_constant_LINE_TEXTURE_STRETCH:
|
|
|
|
.. rst-class:: classref-enumeration-constant
|
|
|
|
:ref:`LineTextureMode<enum_Line2D_LineTextureMode>` **LINE_TEXTURE_STRETCH** = ``2``
|
|
|
|
Stretches the texture across the polyline. :ref:`CanvasItem.texture_repeat<class_CanvasItem_property_texture_repeat>` of the **Line2D** node must be :ref:`CanvasItem.TEXTURE_REPEAT_DISABLED<class_CanvasItem_constant_TEXTURE_REPEAT_DISABLED>` for best results.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Property Descriptions
|
|
---------------------
|
|
|
|
.. _class_Line2D_property_antialiased:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`bool<class_bool>` **antialiased** = ``false``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_antialiased** **(** :ref:`bool<class_bool>` value **)**
|
|
- :ref:`bool<class_bool>` **get_antialiased** **(** **)**
|
|
|
|
If ``true``, the polyline's border will be anti-aliased.
|
|
|
|
\ **Note:** **Line2D** is not accelerated by batching when being anti-aliased.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_begin_cap_mode:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`LineCapMode<enum_Line2D_LineCapMode>` **begin_cap_mode** = ``0``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_begin_cap_mode** **(** :ref:`LineCapMode<enum_Line2D_LineCapMode>` value **)**
|
|
- :ref:`LineCapMode<enum_Line2D_LineCapMode>` **get_begin_cap_mode** **(** **)**
|
|
|
|
The style of the beginning of the polyline, if :ref:`closed<class_Line2D_property_closed>` is ``false``. Use :ref:`LineCapMode<enum_Line2D_LineCapMode>` constants.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_closed:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`bool<class_bool>` **closed** = ``false``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_closed** **(** :ref:`bool<class_bool>` value **)**
|
|
- :ref:`bool<class_bool>` **is_closed** **(** **)**
|
|
|
|
If ``true`` and the polyline has more than 2 points, the last point and the first one will be connected by a segment.
|
|
|
|
\ **Note:** The shape of the closing segment is not guaranteed to be seamless if a :ref:`width_curve<class_Line2D_property_width_curve>` is provided.
|
|
|
|
\ **Note:** The joint between the closing segment and the first segment is drawn first and it samples the :ref:`gradient<class_Line2D_property_gradient>` and the :ref:`width_curve<class_Line2D_property_width_curve>` at the beginning. This is an implementation detail that might change in a future version.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_default_color:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`Color<class_Color>` **default_color** = ``Color(1, 1, 1, 1)``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_default_color** **(** :ref:`Color<class_Color>` value **)**
|
|
- :ref:`Color<class_Color>` **get_default_color** **(** **)**
|
|
|
|
The color of the polyline. Will not be used if a gradient is set.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_end_cap_mode:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`LineCapMode<enum_Line2D_LineCapMode>` **end_cap_mode** = ``0``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_end_cap_mode** **(** :ref:`LineCapMode<enum_Line2D_LineCapMode>` value **)**
|
|
- :ref:`LineCapMode<enum_Line2D_LineCapMode>` **get_end_cap_mode** **(** **)**
|
|
|
|
The style of the end of the polyline, if :ref:`closed<class_Line2D_property_closed>` is ``false``. Use :ref:`LineCapMode<enum_Line2D_LineCapMode>` constants.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_gradient:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`Gradient<class_Gradient>` **gradient**
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_gradient** **(** :ref:`Gradient<class_Gradient>` value **)**
|
|
- :ref:`Gradient<class_Gradient>` **get_gradient** **(** **)**
|
|
|
|
The gradient is drawn through the whole line from start to finish. The :ref:`default_color<class_Line2D_property_default_color>` will not be used if this property is set.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_joint_mode:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`LineJointMode<enum_Line2D_LineJointMode>` **joint_mode** = ``0``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_joint_mode** **(** :ref:`LineJointMode<enum_Line2D_LineJointMode>` value **)**
|
|
- :ref:`LineJointMode<enum_Line2D_LineJointMode>` **get_joint_mode** **(** **)**
|
|
|
|
The style of the connections between segments of the polyline. Use :ref:`LineJointMode<enum_Line2D_LineJointMode>` constants.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_points:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`PackedVector2Array<class_PackedVector2Array>` **points** = ``PackedVector2Array()``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_points** **(** :ref:`PackedVector2Array<class_PackedVector2Array>` value **)**
|
|
- :ref:`PackedVector2Array<class_PackedVector2Array>` **get_points** **(** **)**
|
|
|
|
The points of the polyline, interpreted in local 2D coordinates. Segments are drawn between the adjacent points in this array.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_round_precision:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`int<class_int>` **round_precision** = ``8``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_round_precision** **(** :ref:`int<class_int>` value **)**
|
|
- :ref:`int<class_int>` **get_round_precision** **(** **)**
|
|
|
|
The smoothness used for rounded joints and caps. Higher values result in smoother corners, but are more demanding to render and update.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_sharp_limit:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`float<class_float>` **sharp_limit** = ``2.0``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_sharp_limit** **(** :ref:`float<class_float>` value **)**
|
|
- :ref:`float<class_float>` **get_sharp_limit** **(** **)**
|
|
|
|
Determines the miter limit of the polyline. Normally, when :ref:`joint_mode<class_Line2D_property_joint_mode>` is set to :ref:`LINE_JOINT_SHARP<class_Line2D_constant_LINE_JOINT_SHARP>`, sharp angles fall back to using the logic of :ref:`LINE_JOINT_BEVEL<class_Line2D_constant_LINE_JOINT_BEVEL>` joints to prevent very long miters. Higher values of this property mean that the fallback to a bevel joint will happen at sharper angles.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_texture:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`Texture2D<class_Texture2D>` **texture**
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_texture** **(** :ref:`Texture2D<class_Texture2D>` value **)**
|
|
- :ref:`Texture2D<class_Texture2D>` **get_texture** **(** **)**
|
|
|
|
The texture used for the polyline. Uses :ref:`texture_mode<class_Line2D_property_texture_mode>` for drawing style.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_texture_mode:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`LineTextureMode<enum_Line2D_LineTextureMode>` **texture_mode** = ``0``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_texture_mode** **(** :ref:`LineTextureMode<enum_Line2D_LineTextureMode>` value **)**
|
|
- :ref:`LineTextureMode<enum_Line2D_LineTextureMode>` **get_texture_mode** **(** **)**
|
|
|
|
The style to render the :ref:`texture<class_Line2D_property_texture>` of the polyline. Use :ref:`LineTextureMode<enum_Line2D_LineTextureMode>` constants.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_width:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`float<class_float>` **width** = ``10.0``
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_width** **(** :ref:`float<class_float>` value **)**
|
|
- :ref:`float<class_float>` **get_width** **(** **)**
|
|
|
|
The polyline's width.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_property_width_curve:
|
|
|
|
.. rst-class:: classref-property
|
|
|
|
:ref:`Curve<class_Curve>` **width_curve**
|
|
|
|
.. rst-class:: classref-property-setget
|
|
|
|
- void **set_curve** **(** :ref:`Curve<class_Curve>` value **)**
|
|
- :ref:`Curve<class_Curve>` **get_curve** **(** **)**
|
|
|
|
The polyline's width curve. The width of the polyline over its length will be equivalent to the value of the width curve over its domain.
|
|
|
|
.. rst-class:: classref-section-separator
|
|
|
|
----
|
|
|
|
.. rst-class:: classref-descriptions-group
|
|
|
|
Method Descriptions
|
|
-------------------
|
|
|
|
.. _class_Line2D_method_add_point:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
void **add_point** **(** :ref:`Vector2<class_Vector2>` position, :ref:`int<class_int>` index=-1 **)**
|
|
|
|
Adds a point with the specified ``position`` relative to the polyline's own position. If no ``index`` is provided, the new point will be added to the end of the points array.
|
|
|
|
If ``index`` is given, the new point is inserted before the existing point identified by index ``index``. The indices of the points after the new point get increased by 1. The provided ``index`` must not exceed the number of existing points in the polyline. See :ref:`get_point_count<class_Line2D_method_get_point_count>`.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_method_clear_points:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
void **clear_points** **(** **)**
|
|
|
|
Removes all points from the polyline, making it empty.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_method_get_point_count:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`int<class_int>` **get_point_count** **(** **)** |const|
|
|
|
|
Returns the number of points in the polyline.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_method_get_point_position:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
:ref:`Vector2<class_Vector2>` **get_point_position** **(** :ref:`int<class_int>` index **)** |const|
|
|
|
|
Returns the position of the point at index ``index``.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_method_remove_point:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
void **remove_point** **(** :ref:`int<class_int>` index **)**
|
|
|
|
Removes the point at index ``index`` from the polyline.
|
|
|
|
.. rst-class:: classref-item-separator
|
|
|
|
----
|
|
|
|
.. _class_Line2D_method_set_point_position:
|
|
|
|
.. rst-class:: classref-method
|
|
|
|
void **set_point_position** **(** :ref:`int<class_int>` index, :ref:`Vector2<class_Vector2>` position **)**
|
|
|
|
Overwrites the position of the point at the given ``index`` with the supplied ``position``.
|
|
|
|
.. |virtual| replace:: :abbr:`virtual (This method should typically be overridden by the user to have any effect.)`
|
|
.. |const| replace:: :abbr:`const (This method has no side effects. It doesn't modify any of the instance's member variables.)`
|
|
.. |vararg| replace:: :abbr:`vararg (This method accepts any number of arguments after the ones described here.)`
|
|
.. |constructor| replace:: :abbr:`constructor (This method is used to construct a type.)`
|
|
.. |static| replace:: :abbr:`static (This method doesn't need an instance to be called, so it can be called directly using the class name.)`
|
|
.. |operator| replace:: :abbr:`operator (This method describes a valid operator to use with this type as left-hand operand.)`
|
|
.. |bitfield| replace:: :abbr:`BitField (This value is an integer composed as a bitmask of the following flags.)`
|