OBJ

.obj file loader

The returned models can be rendered using indexedTriangles from WebGL.

WebGL.indexedTriangles mesh.vertices mesh.indices

From URL

All these methods take an URL as the first parameter.

Single model

Use the methods from here if you know whats in your file and if they only contain a single object with a single material. These are just provided for convenience.

loadMeshWithoutTexture : String -> (Result String (MeshWith Vertex) -> msg) -> Cmd msg

Load a model that doesn't have texture coordinates.

loadMesh :

String

-> (Result String (MeshWith VertexWithTexture) -> msg)

-> Cmd msg

Load a model with texture coordinates.

loadMeshWithTangent :

String

-> (Result String (MeshWith VertexWithTextureAndTangent) -> msg)

-> Cmd msg

Load a model with texture coordinate and calculate vertex tangents. This is needed if you want to do tangent space normal mapping.

General

Use these methods if you don't know what kind of files you'll get or if your files contain multiple groups or materials.

loadObjFile : String -> (Result String ObjFile -> msg) -> Cmd msg

Load a .obj file from an URL

loadObjFile url ObjFileLoaded

loadObjFileWith : Settings -> String -> (Result String ObjFile -> msg) -> Cmd msg

type alias Settings =

{ withTangents : Bool }

withTangents : If true, vertex tangents will be calculated for meshes with texture coordinates. This is needed if you want to do tangent space normal mapping.

defaultSettings : Settings

From String

parseObjStringWith : Settings -> String -> Result String ObjFile

Same as loadObjFile, but works on a string.

declension/elm-obj-loader/1.0.0

OBJ

.obj file loader

From URL

Single model

General

From String

Modules