X-Git-Url: http://git.kpe.io/?a=blobdiff_plain;f=include%2Fctsupport.h;h=14ef13c2b87edb1d844db171b504aca0093903e4;hb=01ee1e0085970643368d65c38b09008927e24cd5;hp=3cc00f6c1c265d5ad221a6b81434d9a964d2d1c5;hpb=e289f8ecb69ba183b32e32ff20f1679f4b62194d;p=ctsim.git

diff --git a/include/ctsupport.h b/include/ctsupport.h
index 3cc00f6..14ef13c 100644
--- a/include/ctsupport.h
+++ b/include/ctsupport.h
@@ -9,7 +9,7 @@
 **  This is part of the CTSim program
 **  Copyright (C) 1983-2000 Kevin Rosenberg
 **
-**  $Id: ctsupport.h,v 1.3 2000/06/19 19:10:08 kevin Exp $
+**  $Id: ctsupport.h,v 1.7 2000/11/28 14:54:07 kevin Exp $
 **
 **
 **  This program is free software; you can redistribute it and/or modify
@@ -149,10 +149,13 @@ typedef unsigned char kuint8;
 #endif
 
 
-/* filefuncs.cpp */
-bool file_exists(const char* fname);
-const char* fileBasename(const char* filename);
-FILE *sys_fopen(const char *filename, const char *mode, const char *progname);
+inline const char* 
+fileBasename (const char* const filename)
+{
+  const char* p = strrchr (filename, '/');
+  return (p ? p + 1 : filename);
+}
+
 
 /* strfuncs.cpp */
 char* str_skip_head(const char* str, const char* const charlist);
@@ -188,7 +191,7 @@ char *td_day_name(int n);
 
 // Math Section
 
-#include <math.h>
+#include <cmath>
 
 #define PI      3.14159265358979323846
 #define HALFPI  1.57079632679489661923	/* PI divided by 2 */
@@ -251,8 +254,6 @@ int clip_sector (double& x1, double& y1, double& x2, double& y2, const double u,
 int clip_circle (double& x1, double& y1, double& x2, double& y2, const double cx, const double cy, const double radius, double t1, double t2);
 int clip_triangle (double& x1, double& y1, double& x2, double& y2, const double u, const double v, const int clip_xaxis);
 
-// norm_ang.cpp 
-double norm_ang (double theta);
 
 // xform.cpp 
 void indent_mtx2 (GRFMTX_2D m);
@@ -265,29 +266,11 @@ void rotate2d (double x[], double y[], int pts, double angle);
 void xlat2d (double x[], double y[], int pts, double xoffset, double yoffset);
 void scale2d (double x[], double y[], int pts, double xfact, double yfact);
 
-// simpson.cpp
+// mathfuncs.cpp
+double normalizeAngle (double theta);
 double integrateSimpson (const double xmin, const double xmax, const double *y, const int np);
 
 
-// Console I/O Section
-
-#define C_BLACK	     0			/* color codes */
-#define C_BLUE       1
-#define C_GREEN	     2
-#define C_CYAN       3
-#define C_RED	     4
-#define C_MAGENTA    5
-#define C_BROWN      6
-#define C_WHITE      7
-#define C_GREY       8
-#define C_LTBLUE     9
-#define C_LTGREEN   10
-#define C_LTCYAN    11
-#define C_LTRED     12
-#define C_LTMAGENTA 13
-#define C_YELLOW    14
-#define C_LTWHITE   15
-
 /*----------------------------------------------------------------------*/
 
 /* screen character codes */