Class MaterialMapperContext

Acts as a container for data used when converting a TriLib IMaterial into a Unity Material. This includes both the original material information, an intermediate VirtualMaterial representation, and the final Unity material reference, all of which are coordinated by a corresponding MaterialMapper.

Inheritance
object
MaterialMapperContext
Implements
Inherited Members
Namespace: TriLibCore
Assembly: TriLibCore.dll
Syntax
public class MaterialMapperContext : IAssetLoaderContext, IAwaitable

Constructors

MaterialMapperContext()

Declaration
public MaterialMapperContext()

Fields

AlphaMaterial

Optional reference to an “alpha” material used for situations where a second pass is needed to render partially transparent geometry. For example, if AlphaMaterialMode is set to CutoutAndTransparent, this field might hold a secondary material for layered blending.

Declaration
public Material AlphaMaterial
Field Value
Type Description
Material

Index

The zero-based index of this material among all parsed materials in the loaded model, which can be useful for tracking or referencing the original material order.

Declaration
public int Index
Field Value
Type Description
int

Material

The original IMaterial source data, extracted from the loaded model. This object contains property values (e.g., texture references, color properties) that the MaterialMapper can process.

Declaration
public IMaterial Material
Field Value
Type Description
IMaterial

MaterialMapper

The MaterialMapper instance responsible for converting the TriLib IMaterial to the final Unity Material. This reference is useful if additional mapper-specific logic or settings are needed during or after processing.

Declaration
public MaterialMapper MaterialMapper
Field Value
Type Description
MaterialMapper

UnityMaterial

The final Unity material instance after the mapper has assigned textures and property values. This is usually created by instantiating a preset (e.g., a built-in TriLib material) or a custom pipeline material, then applying VirtualMaterial properties.

Declaration
public Material UnityMaterial
Field Value
Type Description
Material

VirtualMaterial

A “virtual” material object that stores property values (colors, textures, floats, keywords) used to build the final UnityMaterial. This intermediate stage allows for layering or composition of multiple properties before applying them to the actual material.

Declaration
public VirtualMaterial VirtualMaterial
Field Value
Type Description
VirtualMaterial

Properties

Completed

Indicates whether material processing is finished. This can be false if asynchronous texture loading or other operations are still ongoing, or true if UnityMaterial is fully assigned and ready.

Declaration
public bool Completed { get; set; }
Property Value
Type Description
bool

Context

Gets or sets the AssetLoaderContext that contains the overall data (e.g., root UnityEngine.GameObject, import options, callbacks) for the current model loading process.

Declaration
public AssetLoaderContext Context { get; set; }
Property Value
Type Description
AssetLoaderContext

Implements

Extension Methods