Section 3: library functions
CPFY – Converts from plotter address unit coordinates to fractional coordinates. Namespps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX, KFMY,…
CPFX – Converts from plotter address unit coordinates to fractional coordinates. Namespps_converters – A set of functions, each of which transforms a coordinate from one of the NCAR Graphics coordinate systems to another. The complete list of functions is as follows: CFUX, CFUY, CMFX, CMFY, CMUX, CMUY, CPFX, CPFY, CPUX, CPUY, CUFX, CUFY, KFMX, KFMY,…
CPEZCT – Draws black and white contours with a single call. Simulates the behavior of the old subroutine EZCNTR in Conrec_family; it has the same arguments and will produce similar output. SynopsisCALL CPEZCT (ZDAT,MZDT,NZDT) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpezct (float *zdat, int mzdt, int nzdt) DescriptionZDAT (REAL array, dimensioned MZDT x NZDT, input) is the…
CPDRPL – Provides a useful polyline-drawer for the routine CPCLDM. SynopsisCALL CPDRPL (XCS, YCS, NCS, IAI, IAG, NAI) DescriptionXCS (a REAL array of dimension at least NCS, input) is an array containing the X coordinates of NCS points defining a polyline. YCS (a REAL array of dimension at least NCS, input) is an array containing…
CPCNRC – Draws black and white contours with a single call. the behavior of the old routine CONREC; it has the same arguments and produces similar output. Synopsis CALL CPCNRC (ZDAT, KZDT, MZDT, NZDT, FLOW, FHGH, FINC, + NSET, NHGH, NDSH) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpcnrc (float *zdat, int kzdt, int mzdt, int nzdt, float flow, float…
CPCLTR – Traces the contour lines at a given level and retrieves them for some sort of user-defined processing. SynopsisCALL CPCLTR (ZDAT,RWRK,IWRK,CLVL,IJMP,IRW1,IRW2,NRWK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpcltr (float *zdat, float *rwrk, int *iwrk, float clvl, int *ijmp, int *irw1, int *irw2, int *nrwk) DescriptionThe first three arguments are arrays used in the last call to…
CPCLDR – Draws contour lines. SynopsisCALL CPCLDR (ZDAT, RWRK, IWRK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpcldr (float *zdat, float *rwrk, int *iwrk) DescriptionAll three arguments are arrays used in the last call to CPRECT, CPSPS1, or CPSPS2, the contents of which must not have been changed since that call. ZDAT (REAL array, dimensioned as specified in…
CPCLDM – Draws contour lines masked by an existing area map. The object of this may be simply to avoid drawing contour lines through label boxes, but the routine may be used for more complicated tasks, like limiting the drawing of contour lines to the ocean areas on an Ezmap background. SynopsisCALL CPCLDM (ZDAT, RWRK,…
CPCLAM – Adds contour lines to an area map. This is part of the process of drawing a solid-fill contour plot. SynopsisCALL CPCLAM (ZDAT, RWRK, IWRK, IAMA) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpclam (float *zdat, float *rwrk, int *iwrk, int *iama) DescriptionThe first three arguments are arrays used in the last call to CPRECT, CPSPS1, or…
CPCICA – Incorporates into a user’s cell array color indices determined by examining where the user’s contours lie relative to the cell array. Synopsis CALL CPCICA (ZDAT, RWRK, IWRK, ICRA, ICA1, ICAM, ICAN, + XCPF, YCPF, XCQF, YCQF) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpcica (float *zdat, float *rwrk, int *iwrk, int *icra, int ica1, int icam, int ican,…
CPCHLL – Called by Conpack routines as contour line labels are drawn. The default version does nothing. A user-written version may be supplied to provide control as the labels are drawn. SynopsisCALL CPCHLL (IFLG) DescriptionIFLG (INTEGER, input) is positive if an action is about to be taken, negative if an action has just been completed….
CPCHIL – Called by Conpack routines as the informational label is drawn. The default version does nothing. A user-written version may be supplied to provide control as the label is drawn. SynopsisCALL CPCHIL (IFLG) DescriptionIFLG (INTEGER, input) is positive if an action is about to be taken, negative if an action has just been completed….
CPCHHL – Called by Conpack routines as high/low labels are being drawn. The default version does nothing. A user-written version may be supplied to provide control as the labels are drawn. SynopsisCALL CPCHHL (IFLG) DescriptionIFLG (INTEGER, input) is positive if an action is about to be taken, negative if an action has just been completed….
CPCHCL – Called by the Conpack routines CPCLDM and CPCLDR. The default version does nothing. A user-written version may be supplied to provide control as contour lines are drawn. SynopsisCALL CPCHCL (IFLG) DescriptionIFLG (INTEGER, input) is +1 if a line is about to be drawn, -1 if a line has just been drawn.UsageThe routine CPCHCL…
CPCHCF – Called by Conpack routines when a constant field is detected. The default version does nothing. A user-written version may be supplied to provide control as the constant-field message is drawn. SynopsisCALL CPCHCF (IFLG) DescriptionIFLG (INTEGER, input) is positive if an action is about to be taken, negative if an action has just been…
CPBACK – Draws a background for a contour plot. SynopsisCALL CPBACK (ZDAT, RWRK, IWRK) C-Binding Synopsis#include <ncarg/ncargC.h> void c_cpback (float *zdat, float *rwrk, int *iwrk) DescriptionAll three arguments are arrays used in the last call to CPRECT, CPSPS1, or CPSPS2, the contents of which must not have been changed since that call. ZDAT (REAL array,…
Conrecsuper – This utility has been merged into the Conrec_family. Type "man conrec_family" to see its man page.
Conrecspr – This utility has been merged into the Conrec_family. Type "man conrec_family" to see its man page.
Conrecsmooth – This utility has been merged into the Conrec_family. Type "man conrec_family" to see its man page.
Conrecquick – This utility has been merged into the Conrec_family. Type "man conrec_family" to see its man page.