public LevelData GenerateLevelData(AutoGenConfig config)
{
LevelData lvlData = new LevelData();
lvlData.type = config.type;
lvlData.total = config.total;
lvlData.max_order = config.maxOrder;
lvlData.first_arrivals = config.firstArrivals;
lvlData.full_patience_num = config.fullPatienceNum;
lvlData.order_interval = config.orderInterval;
lvlData.litter_interval = config.litterInterval;
lvlData.broken_interval = config.brokenInterval;
lvlData.waiting_decay = config.waitDecay;
lvlData.cooking_decay = config.cookingDecay;
lvlData.burn_decay = config.burnDecay;
lvlData.order_decay = config.orderDecay;
List <CustomerOrder> orders = GenerateOrders(config.foodWeightList, config.customerList);
List <string> scoreList;
Requirements requirements;
if (GenerateRequirements(orders, config, out scoreList, out requirements))
{
lvlData.scoreList = scoreList;
lvlData.requirements = requirements;
}
lvlData.orders = orders;
return(lvlData);
}
public bool GenerateRequirements(List <CustomerOrder> orders, AutoGenConfig config, out List <string> scoreList, out Requirements requirements)
{
int estimateCustomerCount;
scoreList = EstimateTargetScore(orders, config, out estimateCustomerCount);
requirements = CalcRequirements(orders, config, estimateCustomerCount);
return(true);
}
protected Requirements CalcRequirements(List <CustomerOrder> orders, AutoGenConfig config, int customerCount)
{
Requirements requirements = new Requirements();
int diffculty = config.difficulty;
if (diffculty > 3)
{
diffculty = 3;
}
int additionFoodNum = diffculty;
if (config.difficulty >= 3 && config.waitDecay.interval > 0)
{
float ratio = 1.0f + (config.difficulty - 1) * 0.15f;
additionFoodNum = (int)Math.Ceiling(additionFoodNum * ratio);
}
foreach (CustomerOrder ord in orders)
{
ord.latestFirstCome = 0;
}
int additionCustNum = config.difficulty == 1 ? 1 : (int)Math.Ceiling((config.difficulty - 1) * 1.5f);
// 生成指定食物
if (config.random_food_requirement)
{
List <KeyValuePair <string, float> > sortedFoodWeights = new List <KeyValuePair <string, float> >();
foreach (var item in config.foodWeightList)
{
sortedFoodWeights.Add(item);
}
sortedFoodWeights.Sort((x, y) =>
{
return(y.Value.CompareTo(x.Value));
});
// 随机取概率排前两位的食物
int index = 0;
int max = sortedFoodWeights.Count;
if (max > 2)
{
max = 2;
}
index = _random.Next(0, max - 1);
string requiredFood = sortedFoodWeights[index].Key;
// 动态计算食物个数
int specialCount = 0;
foreach (CustomerOrder ord in orders)
{
if (ord.foods.Contains(requiredFood) && ord.interval.min > 0)
{
specialCount += customerCount / ((ord.interval.max + ord.interval.min) / 2);
}
}
float weight;
config.foodWeightList.TryGetValue(requiredFood, out weight);
int requireNum = (int)Math.Ceiling(weight * (customerCount - specialCount)) + specialCount + additionFoodNum;
if (requireNum < MIN_REQUIRE_FOOD_NUM)
{
requireNum = MIN_REQUIRE_FOOD_NUM;
}
if (config.type == LevelType.FIXED_TIME)
{
float cookTime = CalcFoodCookTime(requiredFood);
if (cookTime > 1e-6)
{
max = (int)Math.Ceiling(config.total / cookTime);
if (requireNum > max)
{
requireNum = max;
}
}
}
Requirements.NameAndNumber req = new Requirements.NameAndNumber();
req.name = requiredFood;
req.number = requireNum;
requirements.requiredFoods.Add(req);
int maxWeightIndex = -1;
for (int i = 0; i < orders.Count; ++i)
{
if (orders[i].foods.Contains(requiredFood))
{
if (maxWeightIndex < 0)
{
maxWeightIndex = i;
}
else if (orders[i].weight > orders[maxWeightIndex].weight)
{
maxWeightIndex = i;
}
}
}
if (maxWeightIndex >= 0)
{
orders[maxWeightIndex].latestFirstCome = (int)Math.Ceiling((float)customerCount / requireNum);
}
}
// 计算服务任意顾客总数
if (config.any_customer_requirement)
{
Requirements.NameAndNumber req = new Requirements.NameAndNumber();
req.name = "anyone";
req.number = customerCount + additionCustNum;
requirements.requiredCustomers.Add(req);
}
// 生成指定顾客
if (config.random_customer_requirement)
{
float weight = 0;
// 随机选取概率排前二位的顾客
Dictionary <string, float> customerWeights = new Dictionary <string, float>();
foreach (CustomerOrder ord in orders)
{
weight = 0;
customerWeights.TryGetValue(ord.customer, out weight);
customerWeights[ord.customer] = weight + ord.weight;
}
List <KeyValuePair <string, float> > sortedCustomerWeights = new List <KeyValuePair <string, float> >();
foreach (var item in customerWeights)
{
sortedCustomerWeights.Add(item);
}
sortedCustomerWeights.Sort((x, y) =>
{
return(y.Value.CompareTo(x.Value));
});
int index = _random.Next(0, 1);
string requiredCustomer = sortedCustomerWeights[index].Key;
// 动态计算个数
int specialCount = 0;
foreach (CustomerOrder ord in orders)
{
if (ord.customer.Equals(requiredCustomer) && ord.interval.min > 0)
{
specialCount += customerCount / ((ord.interval.max + ord.interval.min) / 2);
}
}
weight = 0;
float total_weight = 0;
foreach (CustomerOrder ord in orders)
{
if (ord.customer.Equals(requiredCustomer))
{
weight += ord.weight;
}
total_weight += ord.weight;
}
int min = 0;
if (diffculty >= 3 && config.type == LevelType.LOST_CUSTOMER)
{
min = (int)Math.Ceiling((float)customerCount / (float)config.maxOrder);
}
int requireNum = (int)Math.Ceiling(weight / total_weight * (customerCount - specialCount)) + specialCount + additionCustNum;
if (requireNum < min)
{
requireNum = min;
}
Requirements.NameAndNumber req = new Requirements.NameAndNumber();
req.name = requiredCustomer;
req.number = requireNum;
requirements.requiredCustomers.Add(req);
int maxWeightIndex = -1;
for (int i = 0; i < orders.Count; ++i)
{
if (orders[i].customer.Equals(requiredCustomer))
{
if (maxWeightIndex < 0)
{
maxWeightIndex = i;
}
else if (orders[i].weight > orders[maxWeightIndex].weight)
{
maxWeightIndex = i;
}
}
}
if (maxWeightIndex >= 0)
{
orders[maxWeightIndex].latestFirstCome = (int)Math.Ceiling((float)customerCount / requireNum);
}
}
// 生成指定收集笑脸个数
if (config.random_smile_requirement && config.fullPatienceNum > 0)
{
float patiencePerCustomer = 4.5f;
if (config.waitDecay.interval > 0)
{
patiencePerCustomer -= 0.2f;
}
requirements.smileCount = (int)Math.Ceiling((float)customerCount * patiencePerCustomer / config.fullPatienceNum);
}
return(requirements);
}
protected List <string> EstimateTargetScore(List <CustomerOrder> orders, AutoGenConfig config, out int estimateCustomerCount)
{
int score = 0;
estimateCustomerCount = 0;
float totalprice = 0;
float multiple = 1;
switch (config.difficulty)
{
case 1:
multiple = 1.3f;
break;
case 2:
multiple = 1.5f;
break;
case 3:
multiple = 1.8f;
break;
case 4:
multiple = 2.5f;
break;
case 5:
multiple = 3.5f;
break;
default:
break;
}
if (config.type == LevelType.FIXED_TIME)
{
// 简单利用加权平均制作时间乘以加权平均价格来计算
float totaltime = 0;
foreach (CustomerOrder ord in orders)
{
float waittime;
totaltime += CalcOrderTime(ord) * ord.weight;
totalprice += CalcIncome(ord, out waittime) * ord.weight;
}
float lastFirstArriveTime = 0;
if (config.firstArrivals.Count > 0)
{
lastFirstArriveTime = config.firstArrivals[config.firstArrivals.Count - 1];
}
estimateCustomerCount = (int)(Math.Ceiling(((float)config.total - lastFirstArriveTime) / totaltime) + config.maxOrder * multiple);
}
else if (config.type == LevelType.FIXED_CUSTOMER)
{
foreach (CustomerOrder ord in orders)
{
float waittime;
totalprice += CalcIncome(ord, out waittime) * ord.weight;
}
estimateCustomerCount = config.total;
}
else if (config.type == LevelType.LOST_CUSTOMER)
{
// 估算极限时间
float totaltime = 0;
float total_waittime = 0;
foreach (CustomerOrder ord in orders)
{
float waittime;
totaltime += CalcOrderTime(ord) * ord.weight;
totalprice += CalcIncome(ord, out waittime) * ord.weight;
total_waittime += waittime * ord.weight;
}
totaltime *= 1.3f + (5 - config.difficulty) * 0.1f;
int num = 0;
float decay = 1.0f;
while (decay * total_waittime > totaltime)
{
num += (int)config.waitDecay.interval;
decay *= config.waitDecay.rate;
}
estimateCustomerCount = num;
// 多一个流失机会则多加一轮
estimateCustomerCount += (int)((config.total - 1) * config.maxOrder * (multiple * 0.5f));
}
else
{
System.Diagnostics.Debug.Assert(false, "无效的关卡类型！");
}
float score_ratio = 1.0f + (config.difficulty - 1) * 0.05f;
score = (int)(totalprice * estimateCustomerCount * score_ratio / 10) * 10;
float scoreAmp = 1.0f + (0.05f * config.difficulty) + ((float)_random.NextDouble() * 0.05f + 0.1f) * config.difficulty;
int score2 = (int)(score * scoreAmp / 10) * 10;
int score3 = (int)(score2 * scoreAmp / 10) * 10;
return(new List <string>()
{
score.ToString(), score2.ToString(), score3.ToString()
});
}
