convert

Functions
boolvec *	surf_to_pnts (const char *surface_name="*")
boolvec *	surf_to_mask (REAL true_from, REAL true_to, const char *surface_name="*")
boolvec *	surf_trace_cntr (const char *surface_name="*", REAL step=FLT_MAX, REAL from=FLT_MAX, REAL to=FLT_MAX)
boolvec *	surf_to_dem (const char *surface_name_or_position="0")

Detailed Description

Function Documentation

bool surf_to_dem

(

const char *

surface_name = "0"

)

Tcl syntax:

surf_to_dem "surface_name"

Description:

transforms surface to DEM.

Implemented in library:

libglobe

boolvec* surfit::surf_to_mask	(	REAL	true_from,
		REAL	true_to,
		const char *	surface_name = "*"
	)

Tcl syntax:

surf_to_mask true_from true_to surface_name

Description:

makes mask by surface. Cells values will be converted to "true" values if their values are in interval [true_from, true_to], else to "false" values.

boolvec* surfit::surf_to_pnts

(

const char *

surface_name = "*"

)

Tcl syntax:

surf_to_pnts surface_name

Description:

transforms surface to points

boolvec* surfit::surf_trace_cntr	(	const char *	surface_name = "*",
		REAL	step = FLT_MAX,
		REAL	from = FLT_MAX,
		REAL	to = FLT_MAX
	)

Tcl syntax:

surf_trace_cntr surface_name step from to

Description:

Converts surface to contours using isoline tracing algorithm.

Parameters

surface_name	name of surfaces for converting
from	starting value for isolines. If not set then determines automatically.
step	step between isolines values. If not set then determines automatically.
to	ending value for isolines. If not set then determines automatically.