Creating an OffMesh Link

OffMesh Links are used to create paths crossing outside the walkable navigation mesh surface. For example, jumping over a ditch or a fence, or opening a door before walking through it, can be all described as OffMesh links.

We’re going to add an OffMesh Link component to describe a jump from the upper platform to the ground.

1. 먼저 원기둥 2개를 생성합니다. 게임 오브젝트(Game Object) > 3D 오브젝트(3D Object) > 원기둥(Cylinder).
2. 원기둥의 크기를 (0.1, 0.5, 0.1) 로 조정해서 더 쉽게 작업할 수 있습니다.
3. 첫 번째 원기둥을 위 플랫폼의 모서리인 내비메시 표면 가까이로 옮깁니다.
4. Place the second cylinder on the ground, close to the NavMesh, at the location where the link should land. <<<<<<< HEAD
5. Select the first cylinder cylinder and add an Off-Mesh Link component to it. Choose Add Component from the inspector and choose Navigation > Off Mesh Link.
6. Assign the first cylinder in the Start field and the second cylinder in the End field.

Now you have a functioning Off-Mesh Link set up! If the path via the off-mesh link is shorter than via walking along the Navmesh, the off-mesh link will be used.

1. Select the cylinder on the left and add an OffMesh Link component to it. Choose Add Component from the inspector and choose Navigation > Off Mesh Link.
2. 왼쪽의 원기둥을 시작(Start) 필드에 할당하고 오른쪽의 원기둥을 끝(End) 필드에 할당합니다.

Now you have functioning OffMesh Link set up! If the path via the OffMesh link is shorter than via walking along the Navmesh, the OffMesh link will be used.

f4ca9bd84952 (navigation docs cleanup replace Off-mesh with OffMesh)

You can use any game object in the scene to hold the OffMesh link component, for example a fence prefab could contain the OffMesh link component. Similarly you can use any game object with a Transform as the start and end marker.

The NavMesh bake process can detect and create common jump-across and drop-down links automatically. Take a look at the Building OffMesh Links Automatically for more details.

Additional resources

• Building OffMesh Links Automatically - learn how to automatically build OffMesh Links.
• 내비게이션 방법 - 내비메시 에이전트의 공통적인 사용 사례와 소스 코드입니다.
• OffMesh Link component reference – full description of all the OffMesh Link properties.
• OffMesh Link scripting reference - full description of the OffMesh Link scripting API.