public void WriteVariableVal(int variableType, string varName, object[] valArray)
{
VariableWr var = null;
for (int j = 0; j < this.varList.Count; ++j)
{
if (varName == this.varList[j].varName)
{
var = this.varList[j];
break;
}
}
// Get the offset
this.bw.Seek((int)var.varOffset, SeekOrigin.Begin);
this.WriteIntNumber(this.GetByteSize(variableType));
this.WriteIntNumber((int)this.bw.BaseStream.Length);
// If this is a record var then update record count
if (false == this.isRecordWritten)
{
UpdateRecordCount(ref var, valArray.Length);
this.isRecordWritten = true;
}
// Now move to the end of the file and start writing values
this.bw.Seek((int)this.bw.BaseStream.Length, SeekOrigin.Begin);
for (int i = 0; i < valArray.Length; ++i)
{
this.WriteVal(variableType, valArray[i]);
}
}
private void UpdateRecordCount(ref VariableWr var, int dataLength)
{
int divisor = 1;
for (int i = 0; i < var.dimList.Count; ++i)
{
if (false == var.dimList[i].isRecord)
{
divisor = divisor * var.dimList[i].size;
}
}
int recCount = dataLength / divisor;
this.bw.Seek(4, SeekOrigin.Begin);
this.WriteIntNumber(recCount);
}
public void WriteVariable(int variableType, string varName, List <NcDim> dimArray,
int[] attribTypeArray, string[] attribNamrArr, string[] AttribVal)
{
// Start with writing the variable name
this.WriteIntNumber(varName.Length);
this.WriteStringVal(varName);
VariableWr varWr = new VariableWr();
varWr.varName = varName;
varWr.dimList = new List <DimensionWr>();
// Write the dimensions
this.WriteIntNumber(dimArray.Count);
for (int i = 0; i < dimArray.Count; ++i)
{
foreach (DimensionWr d in this.dimList)
{
if (d.valName == dimArray[i].Name)
{
this.WriteIntNumber(d.dimIndex);
varWr.dimList.Add(d);
}
}
}
this.AddGlobalAttHeader(attribNamrArr.Length);
for (int i = 0; i < attribNamrArr.Length; ++i)
{
this.WriteAttribute(attribTypeArray[i], attribNamrArr[i],
AttribVal[i]);
}
// Write the variable type. Write two bytes with values zero
// for size and offset. They will be overwritten when writing values
// for this variable.
this.WriteType(variableType);
// Add this to the internal var list
varWr.varOffset = this.bw.BaseStream.Length;
this.WriteIntNumber(0);
this.WriteIntNumber(0);
this.varList.Add(varWr);
}
