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- ## 写在开始
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考虑想尽量用配置文件的形式实现这种简易的节点编辑器，所以写了一套配置文件模板，然后写一个解析器将其解析成`ClearScript`支持的`C#`格式代码，在事件系统中执行
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```cs
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public enum PortType {
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Number,
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String,
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Bool
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}
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public class TriggerNode {
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public Guid Id { get; set; }
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public string Name { get; set; }
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public string Description { get; set; }
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public bool HasProcessRoute { get; set; }
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public Dictionary<string, Input> Inputs { get; set; }
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public Dictionary<string, Output> Outputs { get; set; }
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public int XLocation { get; set; }
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public int YLocation { get; set; }
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public string ScriptTemplate { get; set; }
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}
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public class Input {
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public PortType Type { get; set; }
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public Guid ConnectTo { get; set; }
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}
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public class Output {
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public PortType Type { get; set; }
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public Guid ConnectTo { get; set; }
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}
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```
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## 考虑几种基本设计
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- #### 与节点
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用来计算两个布尔值的与运算
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按照上面的格式应该写成下面这种yaml
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- ```yaml
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Id: xxx-xxx-xxx
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Name: "And"
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Description: "对两个参数进行与运算输出结果"
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HasProcessRoute: false
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Inputs:
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param1:
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Type: Bool
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ConnectTo: null
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param2:
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Type: Bool
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ConnectTo: null
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Outputs:
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param3:
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Type: Bool
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ConnectTo: null
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XLocation: null
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YLocation: null
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ScriptTemplate: "( {{param1}} && {{param2}} )"
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```
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#### 非节点
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用来对一个布尔值进行非运算
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```yaml
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Id: xxx-xxx-xxx
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Name: "Not"
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Description: "对一个参数进行非运算输出结果"
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HasProcessRoute: false
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Inputs:
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param1:
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Type: Bool
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ConnectTo: null
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Outputs:
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param2:
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Type: Bool
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ConnectTo: null
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XLocation: null
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YLocation: null
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ScriptTemplate: "( !{{param1}})"
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```
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#### 大于节点
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判断参数1是否大于参数2的逻辑运算
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```yaml
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Id: xxx-xxx-xxx
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Name: "BiggerThan"
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Description: "对两个参数进行大于运算输出结果"
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HasProcessRoute: false
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Inputs:
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param1:
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Type: Number
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ConnectTo: null
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param2:
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Type: Number
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ConnectTo: null
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Outputs:
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param3:
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Type: Bool
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ConnectTo: null
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XLocation: null
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YLocation: null
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ScriptTemplate: "( {{param1}} > {{param2}} )"
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```
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#### 大于等于节点
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判断参数1是否大于参数2的逻辑运算
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```yaml
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Id: xxx-xxx-xxx
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Name: "BiggerEqual"
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Description: "对两个参数进行大于等于运算输出结果"
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HasProcessRoute: false
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Inputs:
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param1:
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Type: Number
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ConnectTo: null
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param2:
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Type: Number
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ConnectTo: null
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Outputs:
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param3:
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Type: Bool
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ConnectTo: null
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XLocation: null
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YLocation: null
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ScriptTemplate: "( {{param1}} >= {{param2}} )"
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```
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#### 通过暴露API获取某个数值节点
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通过`ClearScript`暴露进模拟环境的接口，在这里调用，然后获取一个数值，这种接口本身就是Input，然后通过节点上的窗口选择获取什么参数，这个在原有的格式设定上就做不出来了，因为不包含Input，而源是自己在节点上配置的，所以应该写成下面这样，
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```yaml
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Id: xxx-xxx-xxx
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Name: "GetAnyFromInterface"
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Description: "对两个参数进行大于等于运算输出结果"
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HasProcessRoute: false
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Options:
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- ShowName: 获取角色
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ScriptName: GetCharactor
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Outputs:
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param3:
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Type: Bool
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ConnectTo: null
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XLocation: null
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YLocation: null
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ScriptTemplate: "( {{param1}} >= {{param2}} )"
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``` |