protected Array _ChangeTypeOfArray(Array arrayVar, Type dtype)
{
Array newValues = null;
switch (Type.GetTypeCode(dtype))
{
case TypeCode.Double:
{
newValues = new double[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToDouble(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Single:
{
newValues = new float[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToSingle(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Decimal:
{
newValues = new Decimal[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToDecimal(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Int32:
{
newValues = new int[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToInt32(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Int64:
{
newValues = new Int64[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToInt64(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Object:
{
if (dtype == typeof(System.Numerics.Complex))
{
newValues = new System.Numerics.Complex[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(new System.Numerics.Complex((double)arrayVar.GetValue(idx), 0), idx);
}
break;
}
else if (dtype == typeof(System.Numerics.Quaternion))
{
newValues = new System.Numerics.Quaternion[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(new System.Numerics.Quaternion(new System.Numerics.Vector3(0, 0, 0), (float)arrayVar.GetValue(idx)), idx);
}
break;
}
else
{
newValues = new object[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(arrayVar.GetValue(idx), idx);
}
break;
}
}
default:
{
break;
}
}
return(newValues);
}
protected Array _ChangeTypeOfArray(Array arrayVar, Type dtype)
{
if (dtype == arrayVar.GetType().GetElementType())
{
return(arrayVar);
}
_DType = dtype;
Array newValues = null;
switch (Type.GetTypeCode(dtype))
{
case TypeCode.Double:
{
newValues = new double[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToDouble(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Single:
{
newValues = new float[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToSingle(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Decimal:
{
newValues = new Decimal[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToDecimal(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Int32:
{
newValues = new int[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToInt32(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.UInt32:
{
newValues = new uint[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToUInt32(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Int64:
{
newValues = new long[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToInt64(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.UInt64:
{
newValues = new ulong[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToUInt64(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Int16:
{
newValues = new short[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToInt16(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.UInt16:
{
newValues = new ushort[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToUInt16(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.Byte:
{
newValues = new byte[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToByte(arrayVar.GetValue(idx)), idx);
}
break;
}
case TypeCode.SByte:
{
newValues = new sbyte[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ToSByte(arrayVar.GetValue(idx)), idx);
}
break;
}
default:
if (dtype == typeof(System.Numerics.Complex))
{
newValues = new System.Numerics.Complex[arrayVar.Length];
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(new System.Numerics.Complex((double)arrayVar.GetValue(idx), 0), idx);
}
break;
}
/*else if ( dtype == typeof(System.Numerics.Quaternion) )
* {
* newValues = new System.Numerics.Quaternion[arrayVar.Length];
* for(int idx = 0;idx < arrayVar.Length;idx++)
* newValues.SetValue(new System.Numerics.Quaternion(new System.Numerics.Vector3(0,0,0) , (float)arrayVar.GetValue(idx)),idx);
* break;
* }*/
//fallback
newValues = Array.CreateInstance(dtype, arrayVar.Length);
for (int idx = 0; idx < arrayVar.Length; idx++)
{
newValues.SetValue(Convert.ChangeType(arrayVar.GetValue(idx), dtype), idx);
}
break;
}
return(newValues);
}
