itk/meshIOComponentToJSComponent.js

High performance spatial analysis in a JavaScript runtime environment.

var IntTypes = require('./IntTypes.js');

var FloatTypes = require('./FloatTypes.js');

var meshIOComponentToJSComponent = function meshIOComponentToJSComponent(module, ioComponentType) {
  var componentType = null;

  switch (ioComponentType) {
    case module.IOComponentType.UNKNOWNCOMPONENTTYPE:
      {
        componentType = null;
        break;
      }

    case module.IOComponentType.UCHAR:
      {
        componentType = IntTypes.UInt8;
        break;
      }

    case module.IOComponentType.CHAR:
      {
        componentType = IntTypes.Int8;
        break;
      }

    case module.IOComponentType.USHORT:
      {
        componentType = IntTypes.UInt16;
        break;
      }

    case module.IOComponentType.SHORT:
      {
        componentType = IntTypes.Int16;
        break;
      }

    case module.IOComponentType.UINT:
      {
        componentType = IntTypes.UInt32;
        break;
      }

    case module.IOComponentType.INT:
      {
        componentType = IntTypes.Int32;
        break;
      }

    case module.IOComponentType.ULONG:
      {
        componentType = IntTypes.UInt64;
        break;
      }

    case module.IOComponentType.LONG:
      {
        componentType = IntTypes.Int64;
        break;
      }

    case module.IOComponentType.ULONGLONG:
      {
        componentType = IntTypes.UInt64;
        break;
      }

    case module.IOComponentType.LONGLONG:
      {
        componentType = IntTypes.Int64;
        break;
      }

    case module.IOComponentType.FLOAT:
      {
        componentType = FloatTypes.Float32;
        break;
      }

    case module.IOComponentType.DOUBLE:
      {
        componentType = FloatTypes.Float64;
        break;
      }

    default:
      throw new Error('Unknown IO component type');
  }

  return componentType;
};

module.exports = meshIOComponentToJSComponent;