GEEKING

App/tool/PartDropTool.cpp

@@ -0,0 +1,98 @@
+/* Copyright 2003-2009 ROBLOX Corporation, All Rights Reserved */
+#include "stdafx.h"
+
+#include "Tool/PartDropTool.h"
+#include "Tool/MegaDragger.h"
+#include "Tool/RunDragger.h"
+#include "Tool/ToolsArrow.h"
+#include "V8DataModel/PartInstance.h"
+#include "V8DataModel/Workspace.h"
+#include "V8DataModel/Camera.h"
+#include "V8DataModel/InputObject.h"
+#include "v8datamodel/changehistory.h"
+#include "SelectState.h"
+
+
+namespace RBX {
+
+const char* const sPartDropTool = "PartDropTool";
+
+// ToDo - should the parts all be shared pointers as part of a multiplayer dragging redo?
+
+PartDropTool::PartDropTool(	PartInstance* mousePart,
+							const Vector3& hitLocal,
+							Workspace* workspace,
+							shared_ptr<Instance> selectWhenDone)
+	: Named<PartDragTool, sPartDropTool>(mousePart,Vector3(0,0,0),workspace,selectWhenDone)
+	, hitLocal(hitLocal)
+{
+	 capture();
+	 dragging = true;
+	 megaDragger->startDragging();
+	 runDragger->initLocal(	workspace,
+							megaDragger->getMousePart(), 
+							hitLocal );
+}
+
+/*override*/ shared_ptr<MouseCommand> PartDropTool::onMouseDown(const shared_ptr<InputObject>& inputObject)
+{
+	RBXASSERT(0);
+	return shared_from(this);
+}
+//MouseCommand* PartDropTool::onMouseUp(const shared_ptr<InputObject>& inputObject)
+//{
+//	Super::onMouseUp(inputObject);
+//	releaseCapture();
+//	return NULL;
+//}
+
+void PartDropTool::onMouseDelta(const shared_ptr<InputObject>& inputObject)
+{
+	RBXASSERT(this->captured());
+
+	if (	(!dragging)
+		&&	megaDragger->mousePartAlive()
+		)
+	{
+		dragging = true;
+		megaDragger->startDragging();
+		runDragger->initLocal(	workspace,
+								megaDragger->getMousePart(), 
+								hitLocal );
+	}
+
+	onMouseIdle(inputObject);
+}
+
+
+shared_ptr<MouseCommand> PartDropTool::onKeyDown(const shared_ptr<InputObject>& inputObject)
+{
+	switch (inputObject->getKeyCode())
+	{
+	case SDLK_BACKSPACE:
+	case SDLK_DELETE:
+	case SDLK_ESCAPE:
+		{
+			return onCancelOperation();
+		}
+    default:
+        break;
+	}
+	return Super::onKeyDown(inputObject);
+}
+
+
+shared_ptr<MouseCommand> PartDropTool::onCancelOperation()
+{
+	megaDragger->removeParts();
+	//Cancel the operation by removing the part from the workspace
+	releaseCapture();
+	return shared_ptr<MouseCommand>();
+}
+
+PartDropTool::~PartDropTool()
+{
+}
+
+
+} // namespace