The Distance Joint 2D is a 2D joint that attaches two GameObjects controlled by Rigidbody 2D physics, and keeps them a certain distance apart.
|Enable Collision||Enable this property to enable collisions between the two connected GameObjects.|
|Connected Rigidbody||Specify the other object this joint connects to. Leave this as None to have the other end of the joint fixed at a point in space defined by the Connected Anchor property. Select the circle icon to the right to view a list of GameObjects to connect to.|
|Auto Configure Connected Anchor||Enable this property to automatically set the anchor location for the other object this joint connects to. You do not need to enter coordinates for the Connected Anchor property if you enable this property.|
|Anchor||Define where (in terms of x, y-coordinates on the Rigidbody 2D) the end point of the joint connects to this GameObject.|
|Connected Anchor||Define where (in terms of x, y-coordinates on the Rigidbody 2D) the end point of the joint connects to the other GameObject.|
|Auto Configure Distance||Enable this to automatically detect the current distance between the two GameObjects, and set it as the distance that the Distance Joint 2D keeps between the two GameObjects. When enabled, you do not need to specify the distance between the GameObjects at Distance.|
|Distance||거리 조인트 2D가 유지할 두 개의 게임 오브젝트 간 거리를 지정합니다.|
|Max Distance Only||Enable this to only enforce a maximum distance. This allows connected GameObjects to move closer to each other, but not further than the distance set by Distance. Clear this to keep the distance between the GameObjects fixed.|
|Break Action||Set the action taken when either a force or torque threshold is exceeded.|
|Break Force||Set the force threshold which if exceeded, will cause the joint to perform the selected Break Action. The default value is set to Infinity, which can never be exceeded and therefore the Break Action can never be taken while the threshold remains at this value.|
The main application of the Distance Joint 2D component is to keep distance between two points. These two points can be two Rigidbody 2D components or a Rigidbody 2D component and a fixed position in the world. Tip: To connect a Rigidbody 2D component to a fixed position in the world, set the Connected Rigidbody field to None.
This Joint 2D does not apply torque or rotation. It does apply a linear force to both connected items, using a very stiff simulated ‘spring’ to maintain the distance. You cannot configure the properties of this ‘spring’.
이 Joint 2D에는 다음과 같은 선택 가능한 제약이 있습니다.
이 Joint 2D를 사용하면 회전할 수 있는 견고한 연결 부속으로 물리 오브젝트가 연결된 것처럼 보이게 할 수 있습니다.