### YamlMime:ManagedReference
items:
- uid: MLEM.Pathfinding.AStar`1.GetCost
  commentId: T:MLEM.Pathfinding.AStar`1.GetCost
  id: AStar`1.GetCost
  parent: MLEM.Pathfinding
  children: []
  langs:
  - csharp
  - vb
  name: AStar<T>.GetCost
  nameWithType: AStar<T>.GetCost
  fullName: MLEM.Pathfinding.AStar<T>.GetCost
  type: Delegate
  source:
    remote:
      path: MLEM/Pathfinding/AStar.cs
      branch: master
      repo: https://github.com/Ellpeck/MLEM
    id: GetCost
    path: ../MLEM/Pathfinding/AStar.cs
    startLine: 176
  assemblies:
  - MLEM
  namespace: MLEM.Pathfinding
  summary: "\nA cost function for a given path finding position.\nIf a path point should have the default cost, <xref href=\"MLEM.Pathfinding.AStar%601.DefaultCost\" data-throw-if-not-resolved=\"false\"></xref> should be returned.\nIf a path point should be unreachable, <xref href=\"MLEM.Pathfinding.AStar%601.InfiniteCost\" data-throw-if-not-resolved=\"false\"></xref> should be returned.\n"
  example: []
  syntax:
    content: public delegate float GetCost(T currPos, T nextPos);
    parameters:
    - id: currPos
      type: '{T}'
      description: The current position in the path
    - id: nextPos
      type: '{T}'
      description: The position we&apos;re trying to reach from the current position
    return:
      type: System.Single
    content.vb: Public Delegate Function GetCost(currPos As T, nextPos As T) As Single
  nameWithType.vb: AStar(Of T).GetCost
  modifiers.csharp:
  - public
  - delegate
  modifiers.vb:
  - Public
  - Delegate
  fullName.vb: MLEM.Pathfinding.AStar(Of T).GetCost
  name.vb: AStar(Of T).GetCost
references:
- uid: MLEM.Pathfinding.AStar`1.DefaultCost
  commentId: F:MLEM.Pathfinding.AStar`1.DefaultCost
  name: DefaultCost
  nameWithType: AStar<T>.DefaultCost
  fullName: MLEM.Pathfinding.AStar<T>.DefaultCost
  nameWithType.vb: AStar(Of T).DefaultCost
  fullName.vb: MLEM.Pathfinding.AStar(Of T).DefaultCost
- uid: MLEM.Pathfinding.AStar`1.InfiniteCost
  commentId: F:MLEM.Pathfinding.AStar`1.InfiniteCost
  name: InfiniteCost
  nameWithType: AStar<T>.InfiniteCost
  fullName: MLEM.Pathfinding.AStar<T>.InfiniteCost
  nameWithType.vb: AStar(Of T).InfiniteCost
  fullName.vb: MLEM.Pathfinding.AStar(Of T).InfiniteCost
- uid: MLEM.Pathfinding
  commentId: N:MLEM.Pathfinding
  name: MLEM.Pathfinding
  nameWithType: MLEM.Pathfinding
  fullName: MLEM.Pathfinding
- uid: '{T}'
  commentId: '!:T'
  definition: T
  name: T
  nameWithType: T
  fullName: T
- uid: System.Single
  commentId: T:System.Single
  parent: System
  isExternal: true
  name: Single
  nameWithType: Single
  fullName: System.Single
- uid: T
  name: T
  nameWithType: T
  fullName: T
- uid: System
  commentId: N:System
  isExternal: true
  name: System
  nameWithType: System
  fullName: System