Physics2D

class in UnityEngine

説明

2D 物理システムのグローバル設定とヘルパー関数です。

Static 変数

AllLayers	すべてのレイヤーを含むレイヤーマスク定数
angularSleepTolerance	A Rigidbody cannot sleep if its angular velocity is above this tolerance threshold.
autoSyncTransforms	Set whether to automatically sync changes to the Transform component with the physics engine.
baumgarteScale	重複の解決にかける速度を管理するスケール要素
baumgarteTOIScale	TOI 重複の解決にかける速度を管理するスケール要素
bounceThreshold	Any collisions with a relative linear velocity below this threshold will be treated as inelastic so no bounce will occur.
callbacksOnDisable	Use this to control whether or not the appropriate OnCollisionExit2D or OnTriggerExit2D callbacks should be called when a Collider2D is disabled.
defaultContactOffset	The default contact offset of the newly created Colliders.
defaultPhysicsScene	The PhysicsScene2D automatically created when Unity starts.
DefaultRaycastLayers	デフォルトで Raycast に関係するすべてのレイヤーを含むレイヤー定数
gravity	重力加速度
IgnoreRaycastLayer	デフォルトのレイヤーマスク定数である Igonore Raycast
jobOptions	A set of options that control how physics operates when using the job system to multithread the physics simulation.
linearSleepTolerance	この許容値を上回る直線速度がある場合、リジッドボディはスリープしません。
maxAngularCorrection	制限を解決する際に使用される最大角位置修正量。行き過ぎ防止に役立ちます。
maxLinearCorrection	制限を解決する際に使用される最大直線位置修正量。行き過ぎ防止に役立ちます。
MaxPolygonShapeVertices	The maximum number of vertices allowed per primitive polygon shape type (PhysicsShapeType2D.Polygon). (Read Only)
maxRotationSpeed	物理更新毎のリジッドボディの最大角速度。この値を増やし過ぎると数値的な問題の原因になります。
maxSubStepCount	The maximum number of simulation sub-steps allowed per-frame when simulation sub-stepping is enabled.
maxTranslationSpeed	物理更新毎のリジッドボディの最大直線速度。この値を増やし過ぎると数値的な問題の原因になります。
minSubStepFPS	The minimum FPS allowed for a simulation step before sub-stepping will be used.
positionIterations	オブジェクトの位置について考慮する場合の物理ソルバーの反復回数
queriesHitTriggers	レイキャストでトリガーに設定しているコライダーを検知するか
queriesStartInColliders	Set the raycasts or linecasts that start inside Colliders to detect or not detect those Colliders.
reuseCollisionCallbacks	Determines whether the garbage collector should reuse only a single instance of a Collision2D type for all collision callbacks.
simulationLayers	The Rigidbody2D and Collider2D layers to simulate.
simulationMode	Controls when Unity executes the 2D physics simulation.
timeToSleep	リジッドボディがスリープするまでの秒単位での最低時間
useSubStepContacts	Whether to calculate contacts for all simulation sub-steps or only the first sub-step.
useSubStepping	Whether to use simulation sub-stepping during a simulation step.
velocityIterations	オブジェクトの速度について考慮する場合の物理ソルバーの反復回数

Static 関数

BoxCast	Casts a box against Colliders in the Scene, returning the first Collider to contact with it.
BoxCastAll	Casts a box against Colliders in the Scene, returning all Colliders that contact with it.
CapsuleCast	Casts a capsule against Colliders in the Scene, returning the first Collider to contact with it.
CapsuleCastAll	Casts a capsule against Colliders in the Scene, returning all Colliders that contact with it.
CircleCast	Casts a circle against Colliders in the Scene, returning the first Collider to contact with it.
CircleCastAll	Casts a circle against Colliders in the Scene, returning all Colliders that contact with it.
ClosestPoint	Returns a point on the perimeter of the Collider that is closest to the specified position.
Distance	Calculates the minimum distance between two Colliders.
GetContacts	Retrieves all Colliders in contact with the Collider.
GetIgnoreCollision	衝突判定システムが collider1 と collider2 間のすべての衝突/トリガーを無視するかを確認します。
GetIgnoreLayerCollision	Checks whether collisions between the specified layers be ignored or not.
GetLayerCollisionMask	指定したレイヤーに衝突する可能性があるレイヤーを示す衝突のレイヤーマスクを取得します。
GetRayIntersection	Cast a 3D ray against the 2D Colliders in the Scene.
GetRayIntersectionAll	Cast a 3D ray against the 2D Colliders in the Scene.
GetRayIntersectionNonAlloc	Cast a 3D ray against the 2D Colliders in the Scene.
IgnoreCollision	collider1 と collider2 のペア間の衝突/トリガーを検知するか無視するようにします
IgnoreLayerCollision	指定されたレイヤーのペア間の衝突を検知するか無視するか選択します
IsTouching	Checks whether the passed Colliders are in contact or not.
IsTouchingLayers	Checks whether the Collider is touching any Colliders on the specified layerMask or not.
Linecast	Casts a line segment against Colliders in the Scene.
LinecastAll	Casts a line against Colliders in the Scene.
OverlapArea	Checks if a Collider falls within a rectangular area.
OverlapAreaAll	Get a list of all Colliders that fall within a rectangular area.
OverlapBox	Checks if a Collider falls within a box area.
OverlapBoxAll	Get a list of all Colliders that fall within a box area.
OverlapCapsule	Checks if a Collider falls within a capsule area.
OverlapCapsuleAll	Get a list of all Colliders that fall within a capsule area.
OverlapCircle	Checks if a Collider falls within a circular area.
OverlapCircleAll	Get a list of all Colliders that fall within a circular area.
OverlapCollider	Gets a list of all Colliders that overlap the given Collider.
OverlapPoint	Checks if a Collider overlaps a point in space.
OverlapPointAll	Get a list of all Colliders that overlap a point in space.
Raycast	Casts a ray against Colliders in the Scene.
RaycastAll	Casts a ray against Colliders in the Scene, returning all Colliders that contact with it.
SetLayerCollisionMask	指定したレイヤーに衝突する可能性があるレイヤーを示す衝突のレイヤーマスクを設定します。
Simulate	Simulate physics in the default physics scene.
SyncTransforms	Synchronizes.

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スクリプトリファレンス

Physics2D

説明

Static 変数

Static 関数