public static int RasterSizeFromAccelerationDegree(com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree)
{
int value = 0;
switch (accelDegree)
{
case com.epl.geometry.Geometry.GeometryAccelerationDegree.enumMild:
{
value = 64 * 64 * 2 / 8;
// 1k
break;
}
case com.epl.geometry.Geometry.GeometryAccelerationDegree.enumMedium:
{
value = 256 * 256 * 2 / 8;
// 16k
break;
}
case com.epl.geometry.Geometry.GeometryAccelerationDegree.enumHot:
{
value = 1024 * 1024 * 2 / 8;
// 256k
break;
}
default:
{
throw com.epl.geometry.GeometryException.GeometryInternalError();
}
}
return(value);
}
public override bool AccelerateGeometry(com.epl.geometry.Geometry geometry, com.epl.geometry.SpatialReference spatialReference, com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree)
{
return(com.epl.geometry.RelationalOperations.Accelerate_helper.Accelerate_geometry(geometry, spatialReference, accelDegree));
}
/// <summary>Processes Geometry to accelerate operations on it.</summary>
/// <remarks>
/// Processes Geometry to accelerate operations on it. The Geometry and it's
/// copies remain accelerated until modified. The acceleration of Geometry
/// can be a time consuming operation. The accelerated geometry also takes
/// more memory. Some operators share the same accelerator, some require
/// a different one. If the accelerator is built for the given parameters,
/// the method returns immediately.
/// </remarks>
/// <param name="geometry">The geometry to be accelerated</param>
/// <param name="spatialReference">The spatial reference of that geometry</param>
/// <param name="accelDegree">The acceleration degree for geometry.</param>
public virtual bool AccelerateGeometry(com.epl.geometry.Geometry geometry, com.epl.geometry.SpatialReference spatialReference, com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree)
{
// Override at specific Operator level
return(false);
}
public abstract bool _buildQuadTreeAccelerator(com.epl.geometry.Geometry.GeometryAccelerationDegree d);
public abstract bool _buildRasterizedGeometryAccelerator(double toleranceXY, com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree);
public override bool AccelerateGeometry(com.epl.geometry.Geometry geometry, com.epl.geometry.SpatialReference spatialReference, com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree)
{
if (!CanAccelerateGeometry(geometry))
{
return(false);
}
double tol = com.epl.geometry.InternalUtils.CalculateToleranceFromGeometry(spatialReference, geometry, false);
bool accelerated = ((com.epl.geometry.MultiVertexGeometryImpl)geometry._getImpl())._buildQuadTreeAccelerator(accelDegree);
accelerated |= ((com.epl.geometry.MultiVertexGeometryImpl)geometry._getImpl())._buildRasterizedGeometryAccelerator(tol, accelDegree);
return(accelerated);
}
public override bool _buildQuadTreeAccelerator(com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree)
{
// TODO Auto-generated method stub
return(false);
}
// TODO Auto-generated method stub
public override bool _buildRasterizedGeometryAccelerator(double toleranceXY, com.epl.geometry.Geometry.GeometryAccelerationDegree accelDegree)
{
// TODO Auto-generated method stub
return(false);
}