Game update loop runs at a set rate.

Co-authored-by: r3cp3ct <45179536+r3cp3ct@users.noreply.github.com>
Co-authored-by: sigonasr2 <sigonasr2@gmail.com>

src/sig/RabiClone.java

@@ -90,7 +90,7 @@ public class RabiClone{
 		while (true) {
 			long timePassed = System.nanoTime()-lastGameTime;
 			lastGameTime=System.nanoTime();
-			double updateMult = Math.min(1/120d,timePassed/1000000000d);
+			double updateMult = 1/60d;
 
 
 			handleGameControllers();

src/sig/engine/String.java

@@ -21,8 +21,13 @@ public class String{
         this.sb=new StringBuilder(Double.toString(d));
         updateBounds(Double.toString(d));
     }
+    public String append(double d) {
+        this.sb.append(d);
+        updateBounds(Double.toString(d));
+        return this;
+    }
     public String append(char c) {
-        this.sb=new StringBuilder(c);
+        this.sb.append(c);
         updateBounds(Character.toString(c));
         return this;
     }

src/sig/objects/EditorRenderer.java

@@ -80,12 +80,8 @@ public class EditorRenderer extends LevelRenderer{
         if (messageLog.length()>0) {
             if (System.currentTimeMillis()-last_message_log>MESSAGE_TIME) {
                 last_message_log=System.currentTimeMillis();
-                if (messageLog.length()>1) {
-                    int secondMarker = messageLog.indexOf("\n",messageLog.indexOf("\n")+1);
-                    messageLog.replace(messageLog.indexOf("\n"), secondMarker==-1?messageLog.length():secondMarker, "");
-                } else {
-                    messageLog.clear();
-                }
+                int secondMarker = messageLog.indexOf("\n",messageLog.indexOf("\n")+1);
+                messageLog.replace(messageLog.indexOf("\n"), secondMarker==-1?messageLog.length():secondMarker, "");
             }
         }
     }