GEEKING

App/tool/GameTool.cpp

@@ -0,0 +1,89 @@
+/* Copyright 2003-2005 ROBLOX Corporation, All Rights Reserved */
+#include "stdafx.h"
+
+#include "Tool/GameTool.h"
+
+#include "Tool/RunDragger.h"
+#include "V8DataModel/PartInstance.h"
+#include "V8DataModel/Workspace.h"
+#include "Tool/PartDragTool.h"
+#include "v8datamodel/UserInputService.h"
+#include "Util/Sound.h"
+
+namespace RBX {
+
+const char* const sGameTool = "GameTool";
+
+GameTool::GameTool(Workspace* workspace) 
+	: Named<MouseCommand, sGameTool>(workspace)
+{
+	FASTLOG1(FLog::MouseCommandLifetime, "GameTool created: %p", this);	
+}
+
+
+void GameTool::onMouseIdle(const shared_ptr<InputObject>& inputObject)
+{
+	onMouseHover(inputObject);
+}
+
+bool GameTool::draggablePart(const PartInstance* part, const Vector3& hitPoint) const
+{
+	return 	(	!part->getPartLocked() 
+			&&	!part->lockedInPlace()
+			&&	characterCanReach(hitPoint));
+}
+
+void GameTool::onMouseHover(const shared_ptr<InputObject>& inputObject)
+{
+	if (inputObject->getWindowSize().x==0 || inputObject->getWindowSize().y==0)
+		return;
+
+	Vector3 hitPoint;
+	PartInstance* foundPart = getUnlockedPartByLocalCharacter(inputObject, hitPoint);
+
+	UserInputService* userInputService = RBX::ServiceProvider::find<UserInputService>(workspace);
+		
+	if (!foundPart) 
+	{
+		if (userInputService)
+		{
+			cursor = userInputService->getDefaultMouseCursor(false).toString();
+		}
+	}
+	else if (!draggablePart(foundPart, hitPoint)) 
+	{
+		if (userInputService)
+		{
+			cursor = userInputService->getDefaultMouseCursor(true).toString();
+		}
+	}
+	else
+	{
+		cursor = "DragCursor";
+	}
+}
+
+
+shared_ptr<MouseCommand> GameTool::onMouseDown(const shared_ptr<InputObject>& inputObject)
+{
+	Vector3 hitPointWorld;
+	PartInstance* dragPart = getUnlockedPartByLocalCharacter(inputObject, hitPointWorld);
+
+	if (dragPart && draggablePart(dragPart, hitPointWorld)) 
+	{
+		shared_ptr<PartDragTool> partTool = Creatable<MouseCommand>::create<PartDragTool>(	dragPart,
+													hitPointWorld,
+													workspace,
+													shared_ptr<Instance>());
+		return partTool->onMouseDown(inputObject);
+	}
+
+	return shared_ptr<MouseCommand>();
+}
+
+GameTool::~GameTool()
+{
+	FASTLOG1(FLog::MouseCommandLifetime, "GameTool destroyed: %p", this);	
+}
+
+} // namespace