private EyeXMask CreateMask(UnityEngine.Rect locationRect, int screenHeight)
{
var mask = new EyeXMask(maskType);
int size = mask.Size;
for (int row = 0; row < size; row++)
{
var y = screenHeight - (locationRect.yMin + (row + 0.5f) * locationRect.height / (size - 1));
for (int col = 0; col < size; col++)
{
var x = locationRect.xMin + (col + 0.5f) * locationRect.width / (size - 1);
var ray = Camera.main.ScreenPointToRay(new Vector3(x, y, 0));
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo) &&
hitInfo.collider.gameObject.Equals(gameObject))
{
mask[row, col] = MaskWeights.Default;
}
}
}
return(mask);
}
private void UpdateInteractorLocation(EyeXInteractor interactor)
{
var location = GetProjectedRect();
EyeXMask mask = null;
if (location.isValid &&
maskType != EyeXMaskType.None)
{
// Create a mask for the interactor and move it to the top.
mask = CreateMask(location.rect, Screen.height);
location.relativeZ = Camera.main.farClipPlane;
}
interactor.Location = location;
interactor.Mask = mask;
}
private EyeXMask CreateMask(UnityEngine.Rect locationRect, int screenHeight)
{
var mask = new EyeXMask(maskType);
int size = mask.Size;
for (int row = 0; row < size; row++)
{
var y = screenHeight - (locationRect.yMin + (row + 0.5f) * locationRect.height / (size - 1));
for (int col = 0; col < size; col++)
{
var x = locationRect.xMin + (col + 0.5f) * locationRect.width / (size - 1);
var ray = Camera.main.ScreenPointToRay(new Vector3(x, y, 0));
RaycastHit hitInfo;
if (Physics.Raycast(ray, out hitInfo) &&
hitInfo.collider.gameObject.Equals(gameObject))
{
mask[row, col] = MaskWeights.Default;
}
}
}
return mask;
}
