Material

Description

A Material OverNode is used to handle Materials runtime.

Material Exposer

This OverNode is used to expose certain parameters and attributes of a given input Unity 3D Material asset, which are:

Name	Type	Description
Ref	Material	A reference of the input Unity3D Material Asset
Color	Color	The main color of the Material
Albedo	Texture2D	The main texture of the Material
Metallic	Float	In range 0 to 1, determines how “metal-like” the surface is
Metallic Map	Texture2D	The metallic gloss map of the Material
Metallic Smoothness	Float	In range 0 to 1, determines how smooth the surface is, influencing the light refraction of the material
Normal Map	Texture2D	Special kind of texture that allow you to add surface detail such as bumps, grooves, and scratches to a model which catch the light as if they are represented by real geometry
Height Map	Texture2D	Similar concept to normal mapping, however this technique is more complex - and therefore also more performance-intensive.
Height Value	Float	Value to edit the behaviour of the Height Map
Occlusion	Texture2D	Texture providing information about which areas of the model should receive high or low indirect lighting
Detail Mask	Texture2D	Texture allowing the mask off of certain areas of the model to have the detail texture applied
Emission	Texture2D	Texture allowing the Material to emit light, like a visible light source.
Emission Color	Color	Specifies the color and intensity of the emission

Note: Emission and Emission Color are only available if the Emission Flag of the Material is set to True.

Handlers

Set Albedo

This OverNode is used to modify an existing Material, by changing the main texture and colour associated to it.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Color	Color	Color to be set
Albedo	Texture2D	Texture to be set as the new main texture

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Metallic

This OverNode is used to modify an existing Material, by editing its parameters associated with the Metallic Mode.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Metallic	Float	Sets how "metal like" the surface of the material will be
Metallic Map	Texture2D	The new metallic map of the Material
Metallic Smoothness	Float	Sets how smooth the surface of the material will be

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Normal Map

This OverNode is used to modify an existing Material, by setting a new Normal Map for the material.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Normal Map	Texture2D	The new Normal map of the Material

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Height Map

This OverNode is used to modify an existing Material, by setting a new Height Map for the material.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Height Map	Texture2D	The new Height map of the Material
Height Value	Float	New height value of the map (range 0 to 1)

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Occlusion Map

This OverNode is used to modify an existing Material, by setting a new Occlusion Map for the material.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Occlusion Map	Texture2D	The new Occlusion map of the Material

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Detail Mask

This OverNode is used to modify an existing Material, by setting a new Detail Mask for the material.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Detail Mask	Texture2D	The new Detail mask of the Material

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Emission Map

This OverNode is used to modify an existing Material, by setting a new Emission Map for the material.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Emission Map	Texture2D	The new Emission map of the Material
Emission Color	Color	The color of the new Emission map
Intensity	Float	Intensity of the light emitted

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material

Set Emission Flag

This OverNode is used to modify an existing Material, by editing the value of the Emission Flag of the Material.

This Flow OverNode accepts the following input data:

Name	Type	Description
Material	Material	A reference of the input Unity3D Material
Emission	Boolean	The new Emission Flag value

and produces the following output data:

Name	Type	Description
Output	Material	A reference of the modified Unity3D Material