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150 lines
6.2 KiB
ReStructuredText
150 lines
6.2 KiB
ReStructuredText
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.. Generated automatically by doc/tools/makerst.py in Godot's source tree.
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.. DO NOT EDIT THIS FILE, but the Gradient.xml source instead.
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.. The source is found in doc/classes or modules/<name>/doc_classes.
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.. _class_Gradient:
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Gradient
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========
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**Inherits:** :ref:`Resource<class_Resource>` **<** :ref:`Reference<class_Reference>` **<** :ref:`Object<class_Object>`
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**Category:** Core
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Brief Description
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-----------------
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Color interpolator node.
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Properties
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----------
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+---------------------------------------------+-------------------------------------------------+
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| :ref:`PoolColorArray<class_PoolColorArray>` | :ref:`colors<class_Gradient_property_colors>` |
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+---------------------------------------------+-------------------------------------------------+
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| :ref:`PoolRealArray<class_PoolRealArray>` | :ref:`offsets<class_Gradient_property_offsets>` |
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+---------------------------------------------+-------------------------------------------------+
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Methods
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-------
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| void | :ref:`add_point<class_Gradient_method_add_point>` **(** :ref:`float<class_float>` offset, :ref:`Color<class_Color>` color **)** |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Color<class_Color>` | :ref:`get_color<class_Gradient_method_get_color>` **(** :ref:`int<class_int>` point **)** const |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`float<class_float>` | :ref:`get_offset<class_Gradient_method_get_offset>` **(** :ref:`int<class_int>` point **)** const |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`int<class_int>` | :ref:`get_point_count<class_Gradient_method_get_point_count>` **(** **)** const |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| :ref:`Color<class_Color>` | :ref:`interpolate<class_Gradient_method_interpolate>` **(** :ref:`float<class_float>` offset **)** |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| void | :ref:`remove_point<class_Gradient_method_remove_point>` **(** :ref:`int<class_int>` offset **)** |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| void | :ref:`set_color<class_Gradient_method_set_color>` **(** :ref:`int<class_int>` point, :ref:`Color<class_Color>` color **)** |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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| void | :ref:`set_offset<class_Gradient_method_set_offset>` **(** :ref:`int<class_int>` point, :ref:`float<class_float>` offset **)** |
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+---------------------------+---------------------------------------------------------------------------------------------------------------------------------+
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Description
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-----------
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Given a set of colors, this node will interpolate them in order, meaning, that if you have color 1, color 2 and color 3, the ramp will interpolate (generate the colors between two colors) from color 1 to color 2 and from color 2 to color 3. Initially the ramp will have 2 colors (black and white), one (black) at ramp lower offset 0 and the other (white) at the ramp higher offset 1.
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Property Descriptions
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---------------------
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.. _class_Gradient_property_colors:
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- :ref:`PoolColorArray<class_PoolColorArray>` **colors**
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+----------+-------------------+
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| *Setter* | set_colors(value) |
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+----------+-------------------+
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| *Getter* | get_colors() |
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+----------+-------------------+
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Gradient's colors returned as a :ref:`PoolColorArray<class_PoolColorArray>`.
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----
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.. _class_Gradient_property_offsets:
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- :ref:`PoolRealArray<class_PoolRealArray>` **offsets**
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+----------+--------------------+
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| *Setter* | set_offsets(value) |
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+----------+--------------------+
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| *Getter* | get_offsets() |
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+----------+--------------------+
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Gradient's offsets returned as a :ref:`PoolRealArray<class_PoolRealArray>`.
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Method Descriptions
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-------------------
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.. _class_Gradient_method_add_point:
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- void **add_point** **(** :ref:`float<class_float>` offset, :ref:`Color<class_Color>` color **)**
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Adds the specified color to the end of the ramp, with the specified offset
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----
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.. _class_Gradient_method_get_color:
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- :ref:`Color<class_Color>` **get_color** **(** :ref:`int<class_int>` point **)** const
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Returns the color of the ramp color at index *point*
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----
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.. _class_Gradient_method_get_offset:
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- :ref:`float<class_float>` **get_offset** **(** :ref:`int<class_int>` point **)** const
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Returns the offset of the ramp color at index *point*
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----
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.. _class_Gradient_method_get_point_count:
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- :ref:`int<class_int>` **get_point_count** **(** **)** const
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Returns the number of colors in the ramp
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----
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.. _class_Gradient_method_interpolate:
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- :ref:`Color<class_Color>` **interpolate** **(** :ref:`float<class_float>` offset **)**
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Returns the interpolated color specified by *offset*
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----
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.. _class_Gradient_method_remove_point:
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- void **remove_point** **(** :ref:`int<class_int>` offset **)**
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Removes the color at the index *offset*
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----
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.. _class_Gradient_method_set_color:
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- void **set_color** **(** :ref:`int<class_int>` point, :ref:`Color<class_Color>` color **)**
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Sets the color of the ramp color at index *point*
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----
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.. _class_Gradient_method_set_offset:
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- void **set_offset** **(** :ref:`int<class_int>` point, :ref:`float<class_float>` offset **)**
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Sets the offset for the ramp color at index *point*
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