koobas.hobune.stream
Cast object as sprite for UI Image
Hello!
I have a list of objects (Texture2D and Texture) and I want to use the Texture 2D objects as sprites on a GUI image.
How can I cast the objects from the list that are Texture2D as sprite?
So far I've got this but the sprite field in the image stays empty... :
foreach (Object obj in objectList) {
System.Type type = obj.GetType();
if (type == typeof(UnityEngine.Texture2D)) {
Image newImage = (GalleryImage)Instantiate(imagePrefab);
newImage.sprite = obj as Sprite;
}
}
Can you help please?
Best Answer
Nevermind, got it more or less:
foreach (Object obj in objectList) {
System.Type type = obj.GetType();
if (type == typeof(UnityEngine.Texture2D)) {
Image newImage = (GalleryImage)Instantiate(imagePrefab);
Texture2D tex = obj as Texture2D;
Sprite newSprite = Sprite.Create(obj as Texture2D, new Rect(0f, 0f, tex.width, tex.height), Vector2.zero);
newImage.sprite = newSprite;
newImage.transform.SetParent(this.transform);
}
}
