Racelogic, Mustang, Porsche, etc.

koptilnya/libs/utils.txt

@@ -1,5 +1,4 @@
 -- @name koptilnya/libs/utils
-
 function checkVarClass(var, class, message)
     if type(var) ~= "table" or var["class"] == nil or not var:isInstanceOf(class) then
         throw(message == nil and "Wrong variable class." or message, 1, true)
@@ -24,3 +23,48 @@ function rotateAround(entity, pivot, angles)
     pos = pos + (pivot - entity:localToWorld(localPivotPos))
     entity:setPos(pos)
 end
+
+function tobase(number, base)
+    local ret = ""
+
+    if base < 2 or base > 36 or number == 0 then
+        return "0"
+    end
+
+    if base == 10 then
+        return tostring(number)
+    end
+
+    local chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+    local loops = 0
+    while number > 0 do
+        loops = loops + 1
+        number, d = math.floor(number / base), (number % base) + 1
+        ret = string.sub(chars, d, d) .. ret
+        if (loops > 32000) then
+            break
+        end
+    end
+    return ret
+end
+
+function bytesToHex(bytes)
+    local hex = "0x"
+
+    for _, v in pairs(bytes) do
+        hex = hex .. bit.tohex(v, 2)
+    end
+
+    return hex
+end
+
+function byteTable(str, start, length)
+    local result = {}
+
+    for i = 1, length do
+        result[i] = string.byte(str, i + start - 1)
+    end
+
+    return result
+end
+