Add floppy disk setup generation

src/source/Tool/DraggerTool.cpp

@@ -0,0 +1,133 @@
+#include "Tool/DraggerTool.h"
+#include "Application.h"
+#include "DataModelV2/SelectionService.h"
+
+DraggerTool::DraggerTool(void)
+{
+	createHandles();
+}
+
+DraggerTool::~DraggerTool(void)
+{
+}
+
+void DraggerTool::onButton1MouseDown(Mouse mouse)
+{
+	grabHandle(mouse);
+	if(handleGrabbed == -1)
+	{
+		ArrowTool::onButton1MouseDown(mouse);
+		createHandles();
+	} else
+	{
+		printf("GRABBED HANDLE!");
+	}
+}
+void DraggerTool::onButton1MouseUp(Mouse mouse)
+{
+	ArrowTool::onButton1MouseUp(mouse);
+	createHandles();
+}
+
+void DraggerTool::onMouseMoved(Mouse mouse)
+{
+	if(handleGrabbed != -1)
+	{
+
+	}
+	else ArrowTool::onMouseMoved(mouse);
+}
+
+void DraggerTool::onSelect(Mouse mouse)
+{
+	ArrowTool::onSelect(mouse);
+	createHandles();
+}
+
+void DraggerTool::onKeyDown(int key)
+{
+	ArrowTool::onKeyDown(key);
+}
+
+void DraggerTool::onKeyUp(int key)
+{
+	ArrowTool::onKeyUp(key);
+}
+
+void DraggerTool::grabHandle(Mouse mouse)
+{
+	handleGrabbed = -1;
+	if(hasHandles)
+	{
+		G3D::Ray ray = mouse.getRay();
+		float distance = G3D::inf();
+		for(int i = 0; i < 6; i++)
+		{
+			float newDistance = ray.intersectionTime(handles[i]);
+			if(isFinite(newDistance) && newDistance < distance)
+			{
+				distance = newDistance;
+				handleGrabbed = i; 
+			}
+		}
+	}
+}
+
+void DraggerTool::createHandles()
+{
+	handleGrabbed = -1;
+	hasHandles = false;
+	std::vector<Instance *> selection = g_dataModel->getSelectionService()->getSelection();
+	if(selection.size() == 1)
+	{
+		if(PartInstance* part = dynamic_cast<PartInstance*>(selection[0]))
+		{
+			hasHandles = true;
+
+			float offset = 2;
+
+			center = part->getPosition();
+			Vector3 size = part->getSize();
+
+			CoordinateFrame cFrame = part->getCFrame();
+
+			handles[0] = Sphere(center + cFrame.upVector()*(size.y/2+offset), 1);
+			handles[1] = Sphere(center - cFrame.upVector()*(size.y/2+offset), 1);
+
+			handles[2] = Sphere(center + cFrame.lookVector()*(size.z/2+offset), 1);
+			handles[3] = Sphere(center - cFrame.lookVector()*(size.z/2+offset), 1);
+
+			handles[4] = Sphere(center + cFrame.leftVector()*(size.x/2+offset), 1);
+			handles[5] = Sphere(center - cFrame.leftVector()*(size.x/2+offset), 1);
+		}
+	}
+}
+
+void DraggerTool::render(RenderDevice * rd, Mouse mouse)
+{
+	if(hasHandles)
+	{
+		for(int i = 0; i < 6; i++)
+		{
+			G3D::Draw::arrow(center, handles[i].center-center, rd, Color3::orange(), 2);
+		}
+	}
+	std::vector<Instance *> selection = g_dataModel->getSelectionService()->getSelection();
+	for(size_t i = 0; i < selection.size(); i++)
+	{
+		if(PartInstance* part = dynamic_cast<PartInstance*>(selection[i]))
+		{
+			Ray ray = G3D::Ray::fromOriginAndDirection(part->getPosition(), part->getCFrame().lookVector()*100);
+			Vector3 intersection1 = ray.intersection(mouse.getPlane());
+			Vector3 intersection2 = ray.intersection(mouse.getInversePlane());
+			if(intersection1.isFinite())
+			{
+				Draw::sphere(Sphere(intersection1, 2), rd);
+			}
+			else if(intersection2.isFinite())
+			{
+				Draw::sphere(Sphere(intersection2, 2), rd);
+			}
+		}
+	}
+}