Normal

Parameter Types

Parameter description

Space

The coordinate space in which the shader defines the normal vector. The default value is object.

Discussion

Valid values for the Space parameter include the following:

• model: The local coordinate space before the shader applies any local deformations or global transforms to the geometry.

• object: The local coordinate space after the shader applies local deformations but before it applies global transforms to the geometry.

• world: The global coordinate space after the shader applies both local deformations and global transforms to the geometry.

See Also

Nodes

• Position
• Tangent
• Bitangent
• Texture Coordinates
• Geometry Color
• Geometric Property
• Reflect (RealityKit)
• Refract (RealityKit)