void Start()
{
// Set target direction to the camera's initial orientation.
targetDirection = transform.localRotation.eulerAngles;
// Set target direction for the character body to its inital state.
if (characterBody)
{
targetCharacterDirection = characterBody.transform.localRotation.eulerAngles;
}
_background = GameObject.FindGameObjectWithTag("Background").GetComponent <UnityEngine.UIElements.Background>();
}
private bool SetStyleValue(StylePropertyId id, StyleBackground inlineValue, Background sharedValue)
{
var sv = new StyleValue();
if (TryGetStyleValue(id, ref sv))
{
var vectorImage = sv.resource.IsAllocated ? sv.resource.Target as VectorImage : null;
var sprite = sv.resource.IsAllocated ? sv.resource.Target as Sprite : null;
var texture = sv.resource.IsAllocated ? sv.resource.Target as Texture2D : null;
var renderTexture = sv.resource.IsAllocated ? sv.resource.Target as RenderTexture : null;
if ((vectorImage == inlineValue.value.vectorImage &&
texture == inlineValue.value.texture &&
sprite == inlineValue.value.sprite &&
renderTexture == inlineValue.value.renderTexture) && sv.keyword == inlineValue.keyword)
{
return(false);
}
if (sv.resource.IsAllocated)
{
sv.resource.Free();
}
}
else if (inlineValue.keyword == StyleKeyword.Null)
{
return(false);
}
sv.id = id;
sv.keyword = inlineValue.keyword;
if (inlineValue.value.vectorImage != null)
{
sv.resource = GCHandle.Alloc(inlineValue.value.vectorImage);
}
else if (inlineValue.value.sprite != null)
{
sv.resource = GCHandle.Alloc(inlineValue.value.sprite);
}
else if (inlineValue.value.texture != null)
{
sv.resource = GCHandle.Alloc(inlineValue.value.texture);
}
else if (inlineValue.value.renderTexture != null)
{
sv.resource = GCHandle.Alloc(inlineValue.value.renderTexture);
}
else
{
sv.resource = new GCHandle();
}
SetStyleValue(sv);
if (inlineValue.keyword == StyleKeyword.Null)
{
if (sharedValue.texture != null)
{
sv.resource = GCHandle.Alloc(sharedValue.texture);
}
else if (sharedValue.sprite != null)
{
sv.resource = GCHandle.Alloc(sharedValue.sprite);
}
else if (sharedValue.renderTexture != null)
{
sv.resource = GCHandle.Alloc(sharedValue.renderTexture);
}
else if (sharedValue.vectorImage != null)
{
sv.resource = GCHandle.Alloc(sharedValue.vectorImage);
}
else
{
sv.resource = new GCHandle();
}
}
ApplyStyleValue(sv);
return(true);
}