/// <summary>
/// Initializes the 2D view with the given ImageStack
/// </summary>
public void Initialize(ImageStack imageStack)
{
foreach (var type in Enum.GetValues(typeof(SliceType)).Cast <SliceType>())
{
_selection[type] = 0;
}
if (_pixelClickHandler == null)
{
_pixelClickHandler = gameObject.GetComponentInChildren <PixelClickHandler>();
}
_imageStack = imageStack;
SliceSlider.MaximumValue = _imageStack.GetMaxValue(CurrentSliceType);
SliceSlider.CurrentInt = _selection.GetValue(CurrentSliceType, 0);
_pixelClickHandler.OnPixelClick.AddListener(OnPixelClicked);
try
{
// key might not be present in dictionary
Display.texture = _imageStack.GetTexture2D(CurrentSliceType, _selection.GetValue(CurrentSliceType));
}
finally
{
ResetClickDisplay(_imageStack.Width, _imageStack.Height);
ClickDisplay.color = new Color32(255, 255, 255, 255);
}
}
/// <summary>
/// Swaps the displayed SliceType for the given SliceType
/// </summary>
/// <param name="type">SliceType to display.</param>
public void Show(SliceType type)
{
CurrentSliceType = type;
_ignoreSliderChanges = true;
SliceSlider.MaximumValue = _imageStack.GetMaxValue(CurrentSliceType);
_ignoreSliderChanges = false;
SliceSlider.CurrentInt = _selection[CurrentSliceType];
Display.texture = _imageStack.GetTexture2D(CurrentSliceType, _selection[CurrentSliceType]);
if (ClickDisplay.texture.width != Display.texture.width ||
ClickDisplay.texture.height != Display.texture.height)
{
ResetClickDisplay(Display.texture.width, Display.texture.height);
}
else
{
ResetClick();
}
}
public void OnTransSliderChanged()
{
var local = TransImage.GetComponent <Transform>().localPosition;
local.y = TransSlider.value * _transStep;
TransImage.GetComponent <Transform>().localPosition = local;
//Sprite current = transImage.GetComponent<Sprite>();
var currentRenderer = TransImage.GetComponent <SpriteRenderer>();
currentRenderer.material.mainTexture = _imageStack.GetTexture2D(SliceType.Transversal, (int)TransSlider.value);
currentRenderer.material.shader = Shader.Find("Sprites/Transparent Unlit");
}
