/// <summary>
/// 异步加载一个部位
/// </summary>
/// <param name="path"></param>
/// <param name="person"></param>
/// <param name="pos"></param>
/// <param name="scale"></param>
/// <param name="part"></param>
/// <param name="cb"></param>
private void GetOnePartAsync(string path, GameObject person, Vector3 pos, Vector3 scale, PartData part, Action <GameObject> cb = null)
{
PartType partType = part.PType;
UIHelper.instance.LoadPrefabAsync(path, person.transform, pos, scale, false, null, (obj) => {
obj.transform.SetParent(person.transform);
RawImage img = obj.transform.Find("img_item").GetComponent <RawImage>();
Texture2D t = new Texture2D(500, 500, TextureFormat.RGBA32, false);
t.filterMode = FilterMode.Point;
t.LoadImage(part.ImgBytes);
t.Apply(false);
img.texture = t;
img.SetNativeSize();
obj.transform.localScale = scale;
//调整父节点的大小
float w = img.GetComponent <RectTransform>().sizeDelta.x;
float h = img.GetComponent <RectTransform>().sizeDelta.y;
obj.transform.GetComponent <RectTransform>().sizeDelta = new Vector2(w, h);
DisplayPartItem item = obj.AddComponent <DisplayPartItem>();
item.partType = part.PType;
item.Init();
if (cb != null)
{
cb(person);
}
});
}
/// <summary>
/// 同步获取一个人物并计算出最低点
/// </summary>
/// <returns>The person object.</returns>
/// <param name="part">Part.</param>
public GameObject GetPersonObjWithFlag(PartDataWhole whole, out float minPosY)
{
float minY = float.MaxValue;
List <PartData> part = whole.PartDataList;
GameObject person = new GameObject("person");
Transform transBody = person.transform;
Transform parentBody = null;
GameObject parentObj = null;
GameObject bodyRectTemp = null;
if (whole.JoinType == JoinType.Animal)
{
string bodypath = "Prefabs/display|display_item_animalbody";
parentObj = UIHelper.instance.LoadPrefab(bodypath, person.transform, Vector3.zero, Vector3.one);
parentBody = parentObj.transform.Find("img_item").transform;
DisplayPartItem item = parentObj.gameObject.AddComponent <DisplayPartItem>();
item.partType = PartType.AnimalBody;
}
for (int i = 0; i < part.Count; i++)
{
PartType partType = part[i].PType;
if (partType == PartType.Pixels || partType == PartType.drawPixels)
{
continue;
}
Vector3 pos = new Vector3(part[i].Pos[0], part[i].Pos[1], part[i].Pos[2]);
Vector3 scale = new Vector3(part[i].Scale[0], part[i].Scale[1], part[i].Scale[2]);
GameObject obj;
Debug.Log(partType + " " + pos);
string path = "Prefabs/display|display_item_" + partType.ToString().ToLower();
if (partType == PartType.LeftEye || partType == PartType.RightEye || partType == PartType.Mouth)
{
if (whole.JoinType == JoinType.Animal)
{
obj = UIHelper.instance.LoadPrefab(path, transBody, pos, scale);
}
else
{
obj = UIHelper.instance.LoadPrefab(path, person.transform, pos, scale);
obj.transform.SetParent(transBody);
}
}
else if (partType == PartType.Head || partType == PartType.TrueBody)
{
obj = UIHelper.instance.LoadPrefab(path, parentBody, pos, scale);
if (bodyRectTemp == null)
{
bodyRectTemp = obj;
}
}
else
{
obj = UIHelper.instance.LoadPrefab(path, person.transform, pos, scale);
obj.transform.SetParent(transBody);
}
//给后面的节点指定父节点
if (partType == PartType.Head || partType == PartType.Body)
{
transBody = obj.transform.Find("img_item").transform;
}
//使用RawImage
RawImage img = obj.transform.Find("img_item").GetComponent <RawImage>();
Texture2D t = new Texture2D(500, 500, TextureFormat.RGBA32, false);
t.filterMode = FilterMode.Point;
t.LoadImage(part[i].ImgBytes);
t.Apply(false);
img.texture = t;
img.SetNativeSize();
//调整父节点的大小
float w = img.GetComponent <RectTransform>().sizeDelta.x;
float h = img.GetComponent <RectTransform>().sizeDelta.y;
obj.transform.GetComponent <RectTransform>().sizeDelta = new Vector2(w, h);
DisplayPartItem item = obj.AddComponent <DisplayPartItem>();
item.partType = part[i].PType;
item.Init();
//最低点计算
float bottom = obj.GetComponent <RectTransform>().anchoredPosition.y - h / 2;
if (partType == PartType.Body)
{
float j = Utils.GetPicHeightRate(t);
bottom = h / 2 - h * (1 - j);
}
if (minY > bottom)
{
minY = bottom;
}
}
if (whole.JoinType == JoinType.Animal && parentObj != null)
{
float offsetHeight = bodyRectTemp.transform.localPosition.y;
parentObj.transform.SetAsLastSibling();
parentBody.GetComponent <RectTransform>().sizeDelta = new Vector2(bodyRectTemp.GetComponent <RectTransform>().sizeDelta.x, bodyRectTemp.GetComponent <RectTransform>().sizeDelta.y - offsetHeight);//bodyRectTemp.GetComponent<RectTransform>().sizeDelta;
parentObj.GetComponent <RectTransform>().sizeDelta = new Vector2(bodyRectTemp.GetComponent <RectTransform>().sizeDelta.x, bodyRectTemp.GetComponent <RectTransform>().sizeDelta.y - offsetHeight);
parentBody.GetComponent <RectTransform>().anchorMin = new Vector2(0.5f, 0);
parentBody.GetComponent <RectTransform>().anchorMax = new Vector2(0.5f, 0);
parentBody.GetComponent <RectTransform>().pivot = new Vector2(0.5f, 0);
}
GameObject flagObj = new GameObject("flag_bottom");
flagObj.transform.SetParent(person.transform);
flagObj.transform.localPosition = new Vector3(0, minY, 0);
curPerson = person;
GetListDiaplayItem(person.transform);
minPosY = minY;
return(person);
}