public ProjectionTransform(SpatialReference srcSpatialRef, SpatialReference dstSpatialRef)
{
if (srcSpatialRef == null)
{
throw new ArgumentNullException("源空间参考对象为空。");
}
if (dstSpatialRef == null)
{
throw new ArgumentNullException("目标空间参考对象为空。");
}
_srcProjection = new Proj4Projection(srcSpatialRef.ExportToProj4());
_dstProjection = new Proj4Projection(dstSpatialRef.ExportToProj4());
//_srcProjection._coordinateDomain = srcSpatialRef.CoordinateDomain;
//_dstProjection._coordinateDomain = dstSpatialRef.CoordinateDomain;
}
public void InverTransform(double[] xs, double[] ys)
{
Proj4Projection.Transform(_dstProjection, _srcProjection, xs, ys);
}
public void Transform(Proj4Projection dst, double[] x, double[] y, double[] z)
{
Proj4Projection.Transform(this, dst, x, y, z);
}
private void CheckInitialized()
{
Proj4Projection.CheckInitialized(this);
}
public void Transform(Proj4Projection dst, double[] x, double[] y)
{
this.Transform(dst, x, y, null);
}