From 581222bf5bff53fa508969c032c495b62578a8a4 Mon Sep 17 00:00:00 2001
From: Joe Myre <joemyre@users.sourceforge.net>
Date: Fri, 12 Aug 2005 16:31:03 +0000
Subject: [PATCH] Added additional windspeed units, km, and mph.  Orginal
 windspeed moved to knots

git-svn-id: https://conky.svn.sourceforge.net/svnroot/conky/trunk/conky@107 7f574dfc-610e-0410-a909-a81674777703
---
 conky.c     | 29 +++++++++++++++++++++++++++--
 metarinfo.c |  5 +++--
 metarinfo.h |  2 +-
 3 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/conky.c b/conky.c
index 20816a9b..e3b762d3 100644
--- a/conky.c
+++ b/conky.c
@@ -3,7 +3,11 @@
  *
  * This program is licensed under BSD license, read COPYING
  *
+<<<<<<< conky.c
  *  $Id$
+=======
+ *  $Id$
+>>>>>>> 1.58
  */
 
 #include "conky.h"
@@ -773,6 +777,8 @@ enum text_object_type {
 	OBJ_metar_dew_point,
 	OBJ_metar_rh,
 	OBJ_metar_windspeed,
+	OBJ_metar_windspeed_km,
+	OBJ_metar_windspeed_mph,
 	OBJ_metar_winddir,
 	OBJ_metar_swinddir,
 	OBJ_metar_cloud,
@@ -1383,6 +1389,10 @@ int a = stippled_borders, b = 1;
 	    END
 	    OBJ(metar_windspeed, INFO_METAR)
 	    END
+	    OBJ(metar_windspeed_km, INFO_METAR)
+	    END
+	    OBJ(metar_windspeed_mph, INFO_METAR)
+	    END
 	    OBJ(metar_winddir, INFO_METAR)
 	    END
 	    OBJ(metar_swinddir, INFO_METAR)
@@ -2492,8 +2502,23 @@ static void generate_text()
 				if (data.winData.windSpeed != INT_MAX
 				    && metar_worked)
 					snprintf(p, n, "%i",
-						 knTokph(data.winData.
-							 windSpeed));
+						 data.winData.windSpeed);
+				else
+					snprintf(p, n, "-");
+			}
+			OBJ(metar_windspeed_km) {
+				if (data.winData.windSpeed != INT_MAX
+				    && metar_worked)
+					snprintf(p, n, "%'.2f",
+						 (data.winData.windSpeed * 1.852));
+				else
+					snprintf(p, n, "-");
+			}
+			OBJ(metar_windspeed_mph) {
+				if (data.winData.windSpeed != INT_MAX
+				    && metar_worked)
+					snprintf(p, n, "%'.2f",
+						 (data.winData.windSpeed * 1.151));
 				else
 					snprintf(p, n, "-");
 			}
diff --git a/metarinfo.c b/metarinfo.c
index f8ac0ac6..c1d24dd3 100644
--- a/metarinfo.c
+++ b/metarinfo.c
@@ -28,18 +28,19 @@ int calculateRelativeHumidity(int temp, int dew)
 
 int calculateWindChill(int temperatureC, int windKn)
 {
-	double windKmh = knTokph(windKn);
+	double windKmh = windKn * 1.852;
 	return (int) (13.112 + 0.6215 * temperatureC -
 		      11.37 * powf(windKmh,
 				   .16) +
 		      0.3965 * temperatureC * powf(windKmh, .16));
 }
 
+/*Should no longer be needed
 int knTokph(int knSpeed)
 {
 	return (knSpeed * 1.852);
 }
-
+*/
 const char *calculateWindDirectionString(int degree)
 {
 	if (degree < 22.5) {
diff --git a/metarinfo.h b/metarinfo.h
index 0e884456..76a1aa0b 100644
--- a/metarinfo.h
+++ b/metarinfo.h
@@ -12,7 +12,7 @@
 
 int calculateRelativeHumidity(int, int);
 int calculateWindChill(int, int);
-int knTokph(int);
+//int knTokph(int);
 const char *calculateWindDirectionString(int);
 const char *calculateShortWindDirectionString(int);