static UIStencilMaterials()
{
if (_instance == null)
{
_instance = new UIStencilMaterials();
}
}
internal virtual void SetupView(UIViewProps props, IView parent, object[] @params)
{
if (props == null)
{
throw new Exception("UIView: UIViewProps can not be null");
}
SetupParent((UIObject)parent);
ApplyProps(props, parent);
InitCompleted(true);
if (_stencilId.HasValue && _stencilId.Value != 0)
{
// TODO при изменении padding изменение canvas
var meshRenderer = GameObject.AddComponent <MeshRenderer>();
meshRenderer.sharedMaterial = UIStencilMaterials.GetOrCreate(_stencilId.Value).CanvasMaterial;
meshRenderer.sharedMaterial.SetTexture("_MainTex", Texture2D.blackTexture);
meshRenderer.sortingOrder = SortingOrder;
SortingOrderChanged += sender =>
{
meshRenderer.sortingOrder = SortingOrder;
};
UIStencilMaterials.CreateMesh(this);
}
mUI.ObjectCreated(this);
CreateInterface(@params);
}
public UISpriteRenderer(UIObject obj, UISpriteSettings settings)
{
Renderer = obj.GameObject.AddComponent <SpriteRenderer>();
Renderer.sprite = settings.Sprite;
Renderer.sharedMaterial = UIStencilMaterials.GetOrCreate(obj.ParentView.StencilId ?? 0).SpritesMaterial;
if (settings.Color.HasValue)
{
SetColor(settings.Color.Value);
}
_object = obj;
obj.SortingOrderChanged += sender =>
{
Renderer.sortingOrder = sender.SortingOrder();
};
}
public UISprite SetMask(Sprite mask, bool useAlphaClip = true, bool insideMask = true)
{
if (SpriteMask == null)
{
SpriteMask = _object.Sprite(new UISpriteSettings
{
Sprite = mask,
});
var layer = UIStencilMaterials.Create(1,
insideMask ? CompareFunction.Equal : CompareFunction.NotEqual, StencilOp.Replace, 1, 1);
SpriteMask.Renderer.material = layer.CanvasMaterial;
SpriteMask.Renderer.material.SetFloat("_UseUIAlphaClip", useAlphaClip ? 1f : 0f);
SpriteMask.Renderer.material.SetFloat("_UseUIAlphaClip", useAlphaClip ? 1f : 0f);
SpriteMask.Renderer.color = new Color32(255, 255, 255, 0);
Renderer.material = layer.SpritesMaterial;
}
return(SpriteMask);
}