GM_WatershedParams

Global Mapper SDK

GM_WatershedParams_t Structure

Type defining parameters for watershed/drainage/stream calculation

Namespace:GlobalMapper.Types
Assembly: GlobalMapperWrapperNET (in GlobalMapperWrapperNET.dll) Version: 18.0.0.0 (18.0.0.0)

Syntax

                                    public
                                    struct
                                    GM_WatershedParams_t

The GM_WatershedParams_t type exposes the following members.

Methods

	Name	Description
	Equals	Indicates whether this instance and a specified object are equal. (Inherited from ValueType .)
	GetHashCode	Returns the hash code for this instance. (Inherited from ValueType .)
	GetType	Gets the type of the current instance. (Inherited from Object .)
	ToString	Returns the fully qualified type name of this instance. (Inherited from ValueType .)

Fields

	Name	Description
	mDesc	Layer description
	mFilledDEMFilename	Filename to save filled DEM to as a GMG file (typically NULL or empty string)
	mFlags	Flags with misc. options
	mMaxDepressionDepth	Maximum depth of depression to fill in meters (0.0 for no depression filling)
	mStreamThreshold	Drainage threshold for how many cells have to flow to a cell before it is considered part of a stream.
	mXSpacing	Grid cell spacing in X dimension in specified projection coordinates (use 0.0 for default)
	mYSpacing	Grid cell spacing in Y dimension in specified projection coordinates (use 0.0 for default)

Properties

	Name	Description
	mBounds	Bounding rectangle (in specified projection) for watershed