GM_Constants Class
Defines all of the relevant constants to use for the SDK
Inheritance Hierarchy
SystemObject
  GlobalMapperGM_Constants

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

Syntax
C#
public class GM_Constants

The GM_Constants type exposes the following members.

Constructors
NameDescription
Public methodGM_Constants
Initializes a new instance of the GM_Constants class
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Methods
NameDescription
Public methodStatic memberDEGTORAD
Converts Degrees to Radians
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the type of the current instance.
(Inherited from Object.)
Public methodStatic memberGM_NORMALIZE_ANGLE_DEG
Define macro to normalize an angle value in degrees to [0,360]
Public methodStatic memberGM_NORMALIZE_ANGLE_RAD
Normalize an angle value in radians to [0,2*PI]
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodStatic memberRADTODEG
Converts Radians to Degrees
Public methodStatic memberRGB_TO_GRAY(Color)
Convert Color to a gray value
Public methodStatic memberRGB_TO_GRAY(Int32, Int32, Int32)
Convert RGB colors (or COLORREF) to a gray value
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)
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Fields
NameDescription
Public fieldStatic memberFW_BLACK
Same as Heavy
Public fieldStatic memberFW_BOLD
Number to define bold font weight
Public fieldStatic memberFW_DEMIBOLD
Same as Semi Bold
Public fieldStatic memberFW_DONTCARE
Don't care what font weight
Public fieldStatic memberFW_EXTRABOLD
Number to define extra-bold font weight
Public fieldStatic memberFW_EXTRALIGHT
Number to define extra-light font weight
Public fieldStatic memberFW_HEAVY
Number to define heavy font weight
Public fieldStatic memberFW_LIGHT
Number to define light font weight
Public fieldStatic memberFW_MEDIUM
Number to define medium font weight
Public fieldStatic memberFW_NORMAL
Number to define normal font weight
Public fieldStatic memberFW_REGULAR
Same as Regular
Public fieldStatic memberFW_SEMIBOLD
Number to define semi-bold font weight
Public fieldStatic memberFW_THIN
Number to define thin font weight
Public fieldStatic memberFW_ULTRABOLD
Same as Extra Bold
Public fieldStatic memberFW_ULTRALIGHT
Same as Extra Light
Public fieldStatic memberGM_GRID_DFLT_BIN_GAP_FILL_SIZE
Default gap fill size for gridding point clouds
Public fieldStatic memberGM_GRID_DFLT_BIN_SIZE
Default bin size for gridding point clouds
Public fieldStatic memberGM_GRID_DISABLE_GAP_FILL
Small value to disable gap filling altogether
Public fieldStatic memberGM_GRID_FILL_ALL_GAPS
Fill all gaps regardless of size
Public fieldStatic memberGM_GROUP_SEP_STR
Define separator string to use in the group name for a layer for specifying nested groups
Public fieldStatic memberGM_INTENSITY_MAX_VALID
Maximum valid value for intensity
Public fieldStatic memberGM_INTENSITY_MIN_VALID
Minimum valid value for intensity
Public fieldStatic memberGM_INVALID_COLOR
Define an invalid color (for Color)
Public fieldStatic memberGM_INVALID_ELEV_VALUE
Define an invalid elevation value
Public fieldStatic memberGM_MAX_NON_REGISTERED_VECTOR_IDX
Define index of last area, line, or point feature that you can get without a license with GM_Get*Feature functions
Public fieldStatic memberGM_NDVI_MAX_BARE
Maximum NDVI vlaue that is likely bare earth, water, building, etc.
Public fieldStatic memberGM_NDVI_MAX_VALID
Minimum valid value for NDVI
Public fieldStatic memberGM_NDVI_MIN_VALID
Minimum valid value for NDVI
Public fieldStatic memberGM_NDVI_MIN_VEG
Minimum NDVI value that is very likely vegetation
Public fieldStatic memberGM_NDWI_MAX_NON_WATER
Maximum NDWI value that is likely not water
Public fieldStatic memberGM_NDWI_MAX_VALID
Minimum valid value for NDWI
Public fieldStatic memberGM_NDWI_MAX_VEG
Max value that is likely some kind of vegetation
Public fieldStatic memberGM_NDWI_MIN_VALID
Minimum valid value for NDWI
Public fieldStatic memberGM_NDWI_MIN_WATER
Minimum NDWI value that is likely water or a building
Public fieldStatic memberLIDAR_INVALID_COLOR
Define an invalid RGB color for Lidar use
Public fieldStatic memberLOG2_VAL
Log 2
Public fieldStatic memberPI
wgs'84 value of pi
Public fieldStatic memberTWO_PI
2.0 * PI
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See Also