private MaleIndex GetMaleIndex(Mesh mesh, BranchIndex fromBranchIndex, GameObjectInfo objectInfo)
{
MaleIndex maleIndex = new MaleIndex();
maleIndex.Index = GetIndexWithSameType(OrganType.Flower, fromBranchIndex);
maleIndex.MaleMesh = mesh;
maleIndex.Radius = objectInfo.Radius;
maleIndex.Rotation = objectInfo.Rotation;
maleIndex.From = fromBranchIndex;
return(maleIndex);
}
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);
}
public void MorphologicalSim(double biomass, bool isClear = true, bool isSameGC = false)
{
DataCheck(); //数据检查
/*
* 包含枝干和器官的索引
* 其每一个索引包含了后续生成GameObject所需的形态信息（旋转角度）以及
* 生成形态信息所需的数据（生物量、年龄）
*/
List <OrganIndex> indexes = GetIndexes(isClear, isSameGC);
/*
* 分配生物量给各个器官
* 累积的生物量为后续形态模拟提供参考依据
*/
FunctionSim.PhotosynthateAllocation(this, biomass, FunctionSim.GrowthPeriodJudgment(BranchIndexes, OrganIndexes));
/*
* 遍历每个Index
* 计算形态数据
* 根据形态数据绘制GameObject
*/
int curLevel = 0;
Vector3 curPosition = Vector3.zero;
Stack <Vector3> positionStack = new Stack <Vector3>();
foreach (OrganIndex index in indexes)
{
switch (index.Type)
{
case OrganType.Branch:
BranchIndex branchIndex = index as BranchIndex;
if (branchIndex.Level > curLevel)
{
positionStack.Push(curPosition);
}
else if (branchIndex.Level < curLevel)
{
curPosition = positionStack.Pop();
}
curLevel = branchIndex.Level;
curPosition = RecordBranchModel(branchIndex, curPosition);
break;
case OrganType.Leaf:
LeafIndex leafIndex = index as LeafIndex;
CreateLeafModel(leafIndex, curPosition);
break;
case OrganType.Flower:
MaleIndex maleIndex = index as MaleIndex;
CreateFlowerModel(maleIndex, curPosition);
break;
case OrganType.Fruit:
FemaleIndex femaleIndex = index as FemaleIndex;
CreateFruitModel(femaleIndex, curPosition);
break;
}
}
CreateBranchModel();
/*
* 病虫害模拟
* 测试
*/
InsectSimulation();
PostProcessing();
}
