OBJ to glTF converter for Java 🔄

This is a library for converting OBJ files into glTF assets. You can convert OBJ file embedded or binary.

Usage examples ✔️

• Convert OBJ file binary

`

     String inputObjFilePath = "src/main/resources/model/model.obj";
     String inputMtlFileName = "model";
     String outputFilePath = "src/main/resources/model/output_binary/";
     String outputFileName = "model";
     BufferStrategy bufferStrategy = BufferStrategy.BUFFER_PER_FILE;
     IndicesComponentType indicesComponentType = IndicesComponentType.GL_UNSIGNED_SHORT;

     ConvertObjToGltf convertObjToGltf = new ConvertObjToGltf.Builder().inputObjFilePath(inputObjFilePath)
             .inputMtlFileName(inputMtlFileName).outputFilePath(outputFilePath).outputFileName(outputFileName)
             .bufferStrategy(bufferStrategy).indicesComponentType(indicesComponentType).build();
     
     convertObjToGltf.convert();

`

• Convert OBJ file embedded

`

     String inputObjFilePath = "src/main/resources/model/model.obj";
     String inputMtlFileName = "model";
     String outputFilePath = "src/main/resources/model/output_binary/";
     String outputFileName = "model";
     BufferStrategy bufferStrategy = BufferStrategy.BUFFER_PER_FILE;
     IndicesComponentType indicesComponentType = IndicesComponentType.GL_UNSIGNED_SHORT;
     GltfWriteType gltfWriteType = GltfWriteType.EMBEDDED;

     ConvertObjToGltf convertObjToGltf = new ConvertObjToGltf.Builder().inputObjFilePath(inputObjFilePath)
             .inputMtlFileName(inputMtlFileName).outputFilePath(outputFilePath).outputFileName(outputFileName)
             .bufferStrategy(bufferStrategy).indicesComponentType(indicesComponentType).gltfWriteType(gltfWriteType).build();
     
     convertObjToGltf.convert();

`

You can see all of usage on ConvertObjToGltfTest.java

You can see available input OBJ files and output files on src/main/resources/model/

Thanks https://github.com/javagl/JglTF/tree/master/jgltf-obj