Gradient

Inherits: Resource < Reference < Object

Category: Core

Brief Description

Color interpolator node.

Properties

Methods

Description

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.

Property Descriptions

• PoolColorArray colors

Gradient’s colors returned as a PoolColorArray.

• PoolRealArray offsets

Gradient’s offsets returned as a PoolRealArray.

Method Descriptions

• void add_point ( float offset, Color color )

Adds the specified color to the end of the ramp, with the specified offset

• Color get_color ( int point ) const

Returns the color of the ramp color at index point

• float get_offset ( int point ) const

Returns the offset of the ramp color at index point

• int get_point_count ( ) const

Returns the number of colors in the ramp

• Color interpolate ( float offset )

Returns the interpolated color specified by offset

• void remove_point ( int offset )

Removes the color at the index offset

• void set_color ( int point, Color color )

Sets the color of the ramp color at index point

• void set_offset ( int point, float offset )

Sets the offset for the ramp color at index point