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<?xml version="1.0" encoding="UTF-8" ?>
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<class name= "Gradient" inherits= "Resource" version= "4.0" >
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<brief_description >
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A color interpolator resource which can be used to generate colors between user-defined color points.
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</brief_description>
<description >
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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 gradient will interpolate from color 1 to color 2 and from color 2 to color 3. The gradient will initially have 2 colors (black and white), one (black) at gradient lower offset 0 and the other (white) at the gradient higher offset 1.
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</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 >
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Adds the specified color to the end of the gradient, with the specified offset.
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</description>
</method>
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<method name= "get_color" >
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<return type= "Color" >
</return>
<argument index= "0" name= "point" type= "int" >
</argument>
<description >
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Returns the color of the gradient color at index [code]point[/code].
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</description>
</method>
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<method name= "get_offset" >
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<return type= "float" >
</return>
<argument index= "0" name= "point" type= "int" >
</argument>
<description >
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Returns the offset of the gradient color at index [code]point[/code].
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</description>
</method>
<method name= "get_point_count" qualifiers= "const" >
<return type= "int" >
</return>
<description >
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Returns the number of colors in the gradient.
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</description>
</method>
<method name= "interpolate" >
<return type= "Color" >
</return>
<argument index= "0" name= "offset" type= "float" >
</argument>
<description >
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Returns the interpolated color specified by [code]offset[/code].
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</description>
</method>
<method name= "remove_point" >
<return type= "void" >
</return>
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<argument index= "0" name= "point" type= "int" >
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</argument>
<description >
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Removes the color at the index [code]point[/code].
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</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 >
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Sets the color of the gradient color at index [code]point[/code].
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</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 >
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Sets the offset for the gradient color at index [code]point[/code].
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</description>
</method>
</methods>
<members >
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<member name= "colors" type= "PackedColorArray" setter= "set_colors" getter= "get_colors" default= "PackedColorArray( 0, 0, 0, 1, 1, 1, 1, 1 )" >
Gradient's colors returned as a [PackedColorArray].
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</member>
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<member name= "offsets" type= "PackedFloat32Array" setter= "set_offsets" getter= "get_offsets" default= "PackedFloat32Array( 0, 1 )" >
Gradient's offsets returned as a [PackedFloat32Array].
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</member>
</members>
<constants >
</constants>
</class>