void Update()
{
if (!enabled)
{
return;
}
curMousePosition = new Vector3(Input.mousePosition.x, screen.y - Input.mousePosition.y, 0f);
bool mouseOnLeftSide = Input.mousePosition.x < screen.x / 2;
if ((mouseOnLeftSide && !isLeftEye) || (!mouseOnLeftSide && isLeftEye))
{
closestVertex = -1; return;
}
Cursor.visible = !(new Rect(0f, 0f, screen.x, screen.y).Contains(Input.mousePosition));
if (!Application.isEditor)
{
return;
}
if (closestVertex != -1 && Input.GetMouseButton(0) || Input.GetMouseButtonDown(1))
{
//Move a control point if it already exists
for (int i = 0; i < vertexIndices.Count; i++)
{
if (closestVertex == vertexIndices[i])
{
Ray cameraRay = mainCamera.ScreenPointToRay(curMousePosition);
if (!Input.GetMouseButtonDown(1))
{
Vector3 start = filter.transform.InverseTransformPoint(cameraRay.origin);
controlPoints[i] = new Vector3(start.x, start.y, 0f);
calibrationMesh.updateMeshDeformation(ref filter, controlPoints.ToArray(), true, 1.5f, 10);
}
else
{
vertexIndices.RemoveAt(i);
controlPoints.RemoveAt(i);
InitializeMeshDeformations();
}
return;
}
}
//If control point doesn't already exist, create a new one
if (!Input.GetMouseButtonDown(1))
{
vertexIndices.Add(closestVertex);
controlPoints.Add(calibrationMesh.distortedMeshVertices[closestVertex]);
InitializeMeshDeformations();
}
}
else if (Input.mousePosition != lastMousePosition)
{
//Find closest vertex to mouse position
closestVertex = findClosestVertexToMouse(calibrationMesh, mainCamera);
}
lastMousePosition = Input.mousePosition;
}
public void InitializeMeshDeformations()
{
if (!enabled)
{
return;
}
calibrationMesh = new MeshDeformer(filter, vertexIndices.ToArray());
calibrationMesh.updateMeshDeformation(ref filter, controlPoints.ToArray(), true, 2f, 50);
}
