/// Copy a matrix "matra" into this matrix. Note that
/// the destination matrix will be resized if necessary.
//template<class doubleB>
public void CopyFromMatrix(ChMatrix matra)
{
Resize(matra.GetRows(), matra.GetColumns());
for (int i = 0; i < rows * columns; ++i)
{
address[i] = matra.GetAddress()[i];
}
}
/// Copy constructor from all types of base matrices
public ChMatrixDynamic(ChMatrix msource)//:this()
{
matrix = new ChMatrix();
this.matrix.rows = msource.GetRows();
this.matrix.columns = msource.GetColumns();
this.matrix.address = new double[this.matrix.rows * this.matrix.columns];
/*this.address = (double*)Marshal.AllocHGlobal(this.rows * this.columns * sizeof(double));
* double[] array = new double[this.rows * this.columns];
* for (int i = 0; i < array.Length; i++)
* {
* this.address[i] = array[i];
* }*/
for (int i = 0; i < this.matrix.rows * this.matrix.columns; ++i)
{
this.matrix.address[i] = msource.GetAddress()[i];
}
}
/// Copy constructor from all types of base matrices (only with same size)
public ChMatrix33(ChMatrix msource) //: this()
{
nm = new ChMatrixNM <IntInterface.Three, IntInterface.Three>(0);
//nm.matrix = new ChMatrix();
// Debug.Assert(msource.GetColumns() == 3 && msource.GetRows() == 3);
this.nm.matrix.rows = 3;
this.nm.matrix.columns = 3;
this.nm.matrix.address = this.nm.buffer;
/* this.address = (double*)Marshal.AllocHGlobal(this.buffer.Length * sizeof(double));
* for (int i = 0; i < this.buffer.Length; i++)
* {
* this.address[i] = this.buffer[i];
* }*/
// ElementsCopy(this.address, msource.GetAddress(), 9);
for (int i = 0; i < 9; ++i)
{
this.nm.matrix.address[i] = msource.GetAddress()[i];
}
}
/// Copy constructor from all types of base matrices /// Note! Assumes that the source matrix has one column only! There is no run-time check for the one-column sizing.
public ChVectorDynamic(ChMatrix msource)
{
// Debug.Assert(msource.GetColumns() == 1);
matrix = new ChMatrix();
this.matrix.rows = msource.GetRows();
this.matrix.columns = 1;
this.matrix.address = new double[this.matrix.rows];
/*this.address = (double*)Marshal.AllocHGlobal(this.rows * sizeof(double));
* double[] array = new double[this.rows];
* for (int i = 0; i < array.Length; i++)
* {
* this.address[i] = array[i];
* }*/
// ElementsCopy(this->address, msource.GetAddress(), this->rows);
for (int i = 0; i < this.matrix.rows; ++i)
{
this.matrix.address[i] = msource.GetAddress()[i];
}
}