<?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" default="PoolColorArray( 0, 0, 0, 1, 1, 1, 1, 1 )"> Gradient's colors returned as a [PoolColorArray]. </member> <member name="offsets" type="PoolRealArray" setter="set_offsets" getter="get_offsets" default="PoolRealArray( 0, 1 )"> Gradient's offsets returned as a [PoolRealArray]. </member> </members> <constants> </constants> </class>