modules.material

class modules.material.Materials(*args: Any, **kwargs: Any)

Bases: Context

__init__(context)

Material loader for models

Parameters:

context (EmberEngine) – This is the main context of the application

static add_ao_suffix(filename)

bind(index: int)

Bind the textures to the commmand buffer

Parameters:

index (int) – The index of the material in the buffer

buildMaterial(albedo: Path = False, normal: Path = False, emissive: Path = False, r: Path = False, m: Path = False, o: Path = False, rmo: Path = False) → int

Build a material based on defined textures

Parameters:

• albedo – diffuse/albedo/base color map

• normal (Path) – normal map

• emissive (Path) – emissive map

• r (Path) – roughness map

• m (Path) – metallic map

• o (Path) – occlusion map

• rmo (Path) – already packed roughness/metallic/occlused map

Returns:

The index in the material buffer

Return type:

int

getMaterialByIndex(index: int) → Material

Get material by index, return default material if out of scope

Parameters:

index (int) – The index of the material in the buffer

Returns:

The material data

Return type:

Dict, no TypedDict yet

get_texture_kind(prop) → str

is_gltf_texture(prop) → bool

Assimp..

loadOrFind(material: impasse.structs.Material, path: Path) → int

Create a material by parsing model material info and loading textures

Parameters:

• material (Material as ImpasseMaterial) – the material data from Impasse/assimp

• path (Path) – the path where the textures should be located

Returns:

The index of the material in the buffer

Return type:

int

load_texture(prop, model_path)