From 31c0d29bc2512c5ca7c865fb265ec58399190753 Mon Sep 17 00:00:00 2001
From: Lucas GAUTHERON <lucas.gautheron@gmail.com>
Date: Sat, 2 Mar 2013 15:04:23 +0000
Subject: [PATCH] minor code "fixes"

git-svn-id: svn://svn.code.sf.net/p/actiongame/code/trunk/ac@7276 e016b1c5-ed68-44aa-a2f7-31cac88cffde
---
 source/src/editing.cpp   | 17 ++++++++---------
 source/src/renderhud.cpp |  2 +-
 2 files changed, 9 insertions(+), 10 deletions(-)

diff --git a/source/src/editing.cpp b/source/src/editing.cpp
index 9a326b9d..21ce8fc5 100644
--- a/source/src/editing.cpp
+++ b/source/src/editing.cpp
@@ -347,22 +347,21 @@ void editdrag(bool isdown)
         lasty = cy;
         lasth = ch;
         tofronttex();
-
-        extern vector<keym> keyms;
-        vector<char *> elems;
         
         bool ctrlpressed = false;
         
         if (identexists("newselkeys"))
         {
-            for (int i = 0; i < keyms.length(); i++)
-            if(keyms[i].pressed)
+            extern vector<keym> keyms;
+            vector<char *> elems;
+            explodelist(getalias("newselkeys"), elems);
+
+            loopi(keyms.length()) if(keyms[i].pressed) loopj(elems.length())
             {
-                explodelist(getalias("newselkeys"), elems);
-                for (int j = 0; j < elems.length(); j++)
+                if (strcmp(keyms[i].name, elems[j]) == 0)
                 {
-                    if (strcmp(keyms[i].name, elems[j]) == 0)
-                    { ctrlpressed = true; break; }
+                    ctrlpressed = true;
+                    break;
                 }
             }
         }
diff --git a/source/src/renderhud.cpp b/source/src/renderhud.cpp
index 6efb5af6..7783d8dc 100644
--- a/source/src/renderhud.cpp
+++ b/source/src/renderhud.cpp
@@ -1051,7 +1051,7 @@ void gl_drawhud(int w, int h, int curfps, int nquads, int curvert, bool underwat
         glPushMatrix();
         glOrtho(0, VIRTW, VIRTH, 0, -1, 1);
         glScalef(0.8, 0.8, 1);
-        draw_textf("Speed: %.2f", VIRTW/2, VIRTH, sqrtf(p->vel.x*p->vel.x + p->vel.y*p->vel.y));
+        draw_textf("Speed: %.2f", VIRTW/2, VIRTH, p->vel.magnitudexy());
         glPopMatrix();
     }