private void CreateFlowerModel(MaleIndex index, Vector3 position)
{
/*
* 计算形态数据：长度
* 用于后续生成GameObject
*/
index.MorphologicalSim();
/*
* 创建空对象
* 后续用于包含所有创建的flower模型
*/
GameObject parentModel = new GameObject("flower");
parentModel.tag = "Organ";
parentModel.transform.position = position;
//设置父节点
parentModel.transform.SetParent(BranchModel.transform);
GameObject flowerInternode = GameObject.CreatePrimitive(PrimitiveType.Cylinder);
flowerInternode.transform.position = position + new Vector3(0, 0.075f) / MaizeParams.SCALE;
flowerInternode.transform.localScale = new Vector3(BranchIndexes[BranchIndexes.Count - 1].Radius / DEFAULT_RADIUS, 15 / DEFAULT_HEIGHT, BranchIndexes[BranchIndexes.Count - 1].Radius / DEFAULT_RADIUS) * SCALE; //尺寸
flowerInternode.GetComponent <MeshRenderer>().material = BranchModel.GetComponent <MeshRenderer>().material;
flowerInternode.transform.SetParent(parentModel.transform);
/*
* 获取模板
* 后续用于实例化
*/
GameObject instance = index.MaleMesh.Instance;
/*
* 实例化
* 绘制以及求尺寸
*/
GameObject flowerModel = GameObject.Instantiate(instance);
/*
* 获取该物体的包围盒
* 根据包围盒的大小以及计算出的形态数据
* 计算出绘制时的scale
*/
Bounds modelBounds = Mesh.GetBoundsInParent(flowerModel);
/*
* 绘制直立的雌蕊
*/
float scale = index.Length / (modelBounds.size.z * MaizeParams.SCALE);
flowerModel.transform.localScale = Vector3.one * scale;
flowerModel.transform.position = position + new Vector3(0, 0.15f, 0) / MaizeParams.SCALE;
flowerModel.transform.parent = parentModel.transform;
flowerModel.transform.Rotate(new Vector3(-90, 0, 0));
/*
* 绘制倾斜的6个雌蕊
*/
for (int i = 0; i < 6; i++)
{
GameObject model = GameObject.Instantiate(instance);
model.transform.localScale = Vector3.one * scale;
model.transform.position = position + new Vector3(0, 0.15f, 0) / MaizeParams.SCALE;
model.transform.parent = parentModel.transform;
model.transform.Rotate(new Vector3(-35, i * 60, 0));
}
SetTagInParent(parentModel.transform, "Organ");
/*
* 信息补齐
*/
index.Belong = parentModel;
m_listOrganModels.Add(parentModel);
}
