godot/doc/classes/Gradient.xml
Hugo Locurcio f7f6115f76
Proofread and improve the whole class reference
- Document a few more properties and methods
- Add more information to many classes
- Fix lots of typos and gramar mistakes
- Use [code] tags for parameters consistently
- Use [b] and [i] tags consistently
- Put "Warning:" and "Note:" on their own line to be more visible,
  and make them always bold
- Tweak formatting in code examples to be more readable
- Use double quotes consistently
- Add more links to third-party technologies
2019-06-27 22:30:19 +02:00

99 lines
3.1 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="Gradient" inherits="Resource" category="Core" version="3.2">
<brief_description>
A color interpolator resource which can be used to generate colors between user-defined color points.
</brief_description>
<description>
Given a set of colors, this resource will interpolate them in order. This means that if you have color 1, color 2 and color 3, the ramp will interpolate from color 1 to color 2 and from color 2 to color 3. The ramp will initially have 2 colors (black and white), one (black) at ramp lower offset 0 and the other (white) at the ramp higher offset 1.
</description>
<tutorials>
</tutorials>
<methods>
<method name="add_point">
<return type="void">
</return>
<argument index="0" name="offset" type="float">
</argument>
<argument index="1" name="color" type="Color">
</argument>
<description>
Adds the specified color to the end of the ramp, with the specified offset.
</description>
</method>
<method name="get_color" qualifiers="const">
<return type="Color">
</return>
<argument index="0" name="point" type="int">
</argument>
<description>
Returns the color of the ramp color at index [code]point[/code].
</description>
</method>
<method name="get_offset" qualifiers="const">
<return type="float">
</return>
<argument index="0" name="point" type="int">
</argument>
<description>
Returns the offset of the ramp color at index [code]point[/code].
</description>
</method>
<method name="get_point_count" qualifiers="const">
<return type="int">
</return>
<description>
Returns the number of colors in the ramp.
</description>
</method>
<method name="interpolate">
<return type="Color">
</return>
<argument index="0" name="offset" type="float">
</argument>
<description>
Returns the interpolated color specified by [code]offset[/code].
</description>
</method>
<method name="remove_point">
<return type="void">
</return>
<argument index="0" name="offset" type="int">
</argument>
<description>
Removes the color at the index [code]offset[/code].
</description>
</method>
<method name="set_color">
<return type="void">
</return>
<argument index="0" name="point" type="int">
</argument>
<argument index="1" name="color" type="Color">
</argument>
<description>
Sets the color of the ramp color at index [code]point[/code].
</description>
</method>
<method name="set_offset">
<return type="void">
</return>
<argument index="0" name="point" type="int">
</argument>
<argument index="1" name="offset" type="float">
</argument>
<description>
Sets the offset for the ramp color at index [code]point[/code].
</description>
</method>
</methods>
<members>
<member name="colors" type="PoolColorArray" setter="set_colors" getter="get_colors">
Gradient's colors returned as a [PoolColorArray].
</member>
<member name="offsets" type="PoolRealArray" setter="set_offsets" getter="get_offsets">
Gradient's offsets returned as a [PoolRealArray].
</member>
</members>
<constants>
</constants>
</class>