changed source project

source/project/objects/Thread.lua

@@ -0,0 +1,69 @@
+local function Thread(name)
+    local object
+    local objectType = "Thread"
+
+    local func
+    local cRoutine
+    local isActive = false
+
+    object = {
+        name = name,
+        getType = function(self)
+            return objectType
+        end;
+        getZIndex = function(self)
+            return 1
+        end;
+        getName = function(self)
+            return self.name
+        end;
+
+        start = function(self, f)
+            if (f == nil) then
+                error("Function provided to thread is nil")
+            end
+            func = f
+            cRoutine = coroutine.create(func)
+            isActive = true
+            local ok, result = coroutine.resume(cRoutine)
+            if not (ok) then
+                if (result ~= "Terminated") then
+                    error("Thread Error Occurred - " .. result)
+                end
+            end
+            return self
+        end;
+
+        getStatus = function(self, f)
+            if (cRoutine ~= nil) then
+                return coroutine.status(cRoutine)
+            end
+            return nil
+        end;
+
+        stop = function(self, f)
+            isActive = false
+            return self
+        end;
+
+        eventHandler = function(self, event, p1, p2, p3)
+            if (isActive) then
+                if (coroutine.status(cRoutine) ~= "dead") then
+                    local ok, result = coroutine.resume(cRoutine, event, p1, p2, p3)
+                    if not (ok) then
+                        if (result ~= "Terminated") then
+                            error("Thread Error Occurred - " .. result)
+                        end
+                    end
+                else
+                    isActive = false
+                end
+            end
+        end;
+
+    }
+
+    object.__index = object
+
+    return object
+end