Added tools and texture handler

Mouse.cpp

@@ -1,14 +1,43 @@
 #include "Mouse.h"
+#include "Application.h"
+#include "Globals.h"
 Mouse::Mouse(){
 	x = y = 0;
 }
 Mouse::~Mouse(){}
 
-
-Instance * Mouse::getTarget()
+PartInstance * selectedInstance = NULL;
+Ray testRay;
+float nearest=std::numeric_limits<float>::infinity();
+void eprt(PartInstance * instance)
 {
-	return NULL;
+		float time = testRay.intersectionTime(instance->getBox());
+		if (time != inf()) 
+		{
+			if (nearest>time)
+			{
+				nearest=time;
+				selectedInstance = instance;
+				//This is where dead code below was
+			}
+		}
 }
+
+PartInstance * Mouse::getTarget()
+{
+	selectedInstance = NULL;
+	testRay = g_usableApp->cameraController.getCamera()->worldRay(x, y, g_usableApp->getRenderDevice()->getViewport());
+	nearest=std::numeric_limits<float>::infinity();
+	//Vector3 camPos = g_usableApp->cameraController.getCamera()->getCoordinateFrame().translation;
+	for_each (g_dataModel->getWorkspace()->partObjects.begin(), g_dataModel->getWorkspace()->partObjects.end(), eprt);
+	return selectedInstance;
+}
+
+
+
+
+
+
 Vector3 Mouse::getPosition()
 {
 	return Vector3();
@@ -28,4 +57,32 @@ bool Mouse::isMouseDown()
 void Mouse::setMouseDown(bool bval)
 {
 	mouseDown = bval;
-}
+}
+
+
+
+				//bool found = false;
+				/*for(size_t i = 0; i < g_selectedInstances.size(); i++)
+				{
+					if(g_selectedInstances.at(i) == test)
+					{
+						found = true;
+						//ShowWindow(_propWindow->_hwndProp, SW_SHOW);
+						//SetActiveWindow(_propWindow->_hwndProp);
+						//SetForegroundWindow(_propWindow->_hwndProp);
+						break;
+					}
+				}
+				if(!found)
+				{
+					selectedInstance = test;
+					//if(!GetHoldKeyState(VK_RCONTROL) && !GetHoldKeyState(VK_LCONTROL))
+						//g_selectedInstances.clear();
+					//if(std::find(g_selectedInstances.begin(), g_selectedInstances.end(),test)==g_selectedInstances.end())
+						//g_selectedInstances.push_back(test);
+				}
+				//selectInstance(test, _propWindow);
+				//_message = "Dragging = true.";
+				//_messageTime = System::time();
+				//_dragging = true;*/
+