encodeMaterialCompileRequest function

String encodeMaterialCompileRequest(MaterialCompileRequest request)

request as the text a compiler's process reads: JSON, with the stages, their GLSL and the engine's headers, and the options that are JSON already (a compiler from outside reads none of the engine's own).

Implementation

String encodeMaterialCompileRequest(MaterialCompileRequest request) =>
    jsonEncode(<String, Object?>{
      'name': request.name,
      'from': request.from,
      'source': request.source,
      'atRunTime': request.atRunTime,
      'stages': <Object?>[
        for (final stage in request.stages)
          <String, Object?>{
            'name': stage.name,
            'kind': stage.kind.name,
            'glsl': stage.glsl,
          },
      ],
      'engineSources': request.engineSources,
      'options': <String, Object?>{
        for (final MapEntry(:key, :value) in request.options.entries)
          if (value == null || value is String || value is num || value is bool)
            key: value,
      },
    });