Spatial Manipulation on Radiant SDF Docs

Center Space

Mon, 01 Jan 0001 00:00:00 +0000

Center Space

Inputs

float2 Space

Behaviour

Centers the provided space (TexCoords0 by default) so \((0,0) \) is the middle point on the coordinates. This is very useful for later manipulation and makes especially rotation simpler to reason about.

Rotate Space

Mon, 01 Jan 0001 00:00:00 +0000

Rotate Space

Inputs

float2 Space

float Angle | default 0.1

Behaviour

Rotates the provided space by the given angle (in degrees). The following figures are rotated by 45 degrees.

Mirror Space

Mon, 01 Jan 0001 00:00:00 +0000

Mirror Space

Inputs

float2 Space

Behaviour

Allows to mirror the provided space along the x, y or xy axis. Mirroring complex signed distance field shapes is highly efficient and is recommended over constructing them multiple times.

Properties

ESpaceMirrorAxis MirrorAxis

MirrorAxis controls which axis will be mirrored using the mirror node. You can find this property in the Details panel when selecting the node.

Repeat Space

Mon, 01 Jan 0001 00:00:00 +0000

Repeat Space

Inputs

float2 Space

float2 RepetitionDistance | default float2(1.0, 1.0)

Behaviour

The Repeat Space Node can be used to repeat the provided space infinitely or a specified amount of time. In addition, the space between the repetitions can be set with the RepetitionDistance parameter. Repeating signed distance field shapes is generally recommended over constructing multiple versions.

Properties

ESpaceRepetition Mode

The repeat node can work in two modes, Infinite and Limited, though the default is Infinite. As the name suggests, when in Infinite mode the repetition has no limit and is just controlled by the RepetitionDistance input.
In Limited mode the Repetitions property becomes available allowing to clamp the number of repetitions that are performed to any integer number.