Added the skeleton of the cLightingThread object

git-svn-id: http://mc-server.googlecode.com/svn/trunk@286 0a769ca7-a7f5-676a-18bf-c427514a06d6

source/LightingThread.cpp

@@ -0,0 +1,114 @@
+
+// LightingThread.cpp
+
+// Implements the cLightingThread class representing the thread that processes requests for lighting
+
+#include "Globals.h"
+#include "LightingThread.h"
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cLightingThread:
+
+cLightingThread::cLightingThread(void) :
+	super("cLightingThread")
+{
+}
+
+
+
+
+
+cLightingThread::~cLightingThread()
+{
+	Stop();
+}
+
+
+
+
+
+void cLightingThread::Stop(void)
+{
+	{
+		cCSLock Lock(m_CS);
+		for (cLightingBufferQueue::iterator itr = m_Queue.begin(); itr != m_Queue.end(); ++itr)
+		{
+			delete *itr;
+		}  // for itr - m_Queue[]
+	}
+	mShouldTerminate = true;
+	m_Event.Set();
+	
+	Wait();
+}
+
+
+
+
+
+void cLightingThread::QueueLighting(cWorld * a_World, int a_MinX, int a_MaxX, int a_MinY, int a_MaxY, int a_MinZ, int a_MaxZ)
+{
+	// TODO
+}
+
+
+
+
+
+void cLightingThread::Execute(void)
+{
+	// TODO
+}
+
+
+
+
+
+///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+// cLightingThread::cLightingBuffer:
+
+cLightingThread::cLightingBuffer::cLightingBuffer(int a_MinX, int a_MaxX, int a_MinY, int a_MaxY, int a_MinZ, int a_MaxZ) :
+	m_MinX(a_MinX), 
+	m_MaxX(a_MaxX),
+	m_MinY(a_MinY),
+	m_MaxY(a_MaxY),
+	m_MinZ(a_MinZ),
+	m_MaxZ(a_MaxZ)
+{
+	// TODO: initialize strides
+}
+
+
+
+
+
+void cLightingThread::cLightingBuffer::GetFromWorld(cWorld * a_World)
+{
+	// TODO: Set m_BlockData, m_SkyLight and m_BlockLight from the world's chunks
+}
+
+
+
+
+
+void cLightingThread::cLightingBuffer::SetToWorld  (cWorld * a_World)
+{
+	// TODO: Set world's chunks from m_BlockData, m_SkyLight and m_BlockLight
+}
+
+
+
+
+
+void cLightingThread::cLightingBuffer::Process(void)
+{
+	// TODO: Does the actual lighting on this buffer
+}
+
+
+
+