// checking if the given VisualSpriteObject is same as this class
// mapper class and make sure the object is valid
public bool ContentsEqual(VisualSpriteObject vso)
{
return(name == vso.name &&
prefabimage == vso.prefabimage &&
Mathf.Approximately(minX, vso.minX) && Mathf.Approximately(maxX, vso.maxX) &&
Mathf.Approximately(minY, vso.minY) && Mathf.Approximately(maxY, vso.maxY) &&
color == vso.color &&
depth == vso.depth &&
label == vso.label);
}
public void UpdateState(VisualSpriteObject vso)
{
if (!visualSprite.ContentsEqual(vso))
{
visualSprite = vso;
// Updates color
var imgComp = gameObject.GetComponent <Image>();
string label;
if (visualSprite.showlabel)
{
Debug.Log(vso.label);
gameObject.GetComponentInChildren <Text> ().text = visualSprite.label;
}
imgComp.color = visualSprite.color;
// Transit to new state
animator.UpdateVisualSprite(vso);
animator.Animating = true;
}
}
// Starts rendering, this method is called by the VisualiserController
public void Init(VisualSpriteObject vso)
{
// Binds visual sprite
visualSprite = vso;
// Sets game object name
gameObject.name = visualSprite.name;
// Sets up size, position and rotation
UpdateRect();
// Renders name text on the sprite
if (visualSprite.showname || visualSprite.showlabel)
{
var emptyUIObject = Resources.Load <GameObject>("EmptyUIObject");
var spriteName = Instantiate(emptyUIObject);
var label = spriteName.AddComponent <Text>();
label.font = Resources.Load <Font>("Arial");
label.color = Color.black;
if (visualSprite.showname)
{
label.text = visualSprite.name;
}
else
{
label.text = visualSprite.label;
}
label.alignment = TextAnchor.MiddleCenter;
label.resizeTextForBestFit = true;
var nameRectTransform = spriteName.GetComponent <RectTransform>();
nameRectTransform.anchorMin = new Vector2(0, 0);
nameRectTransform.anchorMax = new Vector2(1, 1);
nameRectTransform.offsetMin = new Vector2(0, 0);
nameRectTransform.offsetMax = new Vector2(0, 0);
spriteName.transform.SetParent(gameObject.transform, false);
}
// Sets sprite colour
var image = gameObject.GetComponent <Image>();
image.color = visualSprite.color;
// Sets default opacity of sprite
var canvasGroup = gameObject.GetComponent <CanvasGroup>();
canvasGroup.alpha = 0;
}