Class PhysicsWorldBuilder

Utilities for building a physics world.

Inheritance

Object

PhysicsWorldBuilder

Namespace: Unity.Physics.Systems

Syntax

public static class PhysicsWorldBuilder

Methods

BuildBroadphaseBVHImmediate(ref PhysicsWorld, Boolean, Single, float3)

Build broadphase BoundingVolumeHierarchy of the specified PhysicsWorld (run immediately on the current thread)

Declaration

public static void BuildBroadphaseBVHImmediate(ref PhysicsWorld world, bool haveStaticBodiesChanged, float timeStep, float3 gravity)

Parameters

Type	Name	Description
PhysicsWorld	world
Boolean	haveStaticBodiesChanged
Single	timeStep
float3	gravity

BuildPhysicsWorldImmediate(SystemBase, ref PhysicsWorld, ref NativeArray<Int32>, Single, float3, UInt32, EntityQuery, EntityQuery, EntityQuery)

Fill specified PhysicsWorld with bodies and joints (using entities from specified queries) and build broadphase BoundingVolumeHierarchy (run immediately on the current thread). Needs a system to get read handles to Entity and all physics-related components.

Declaration

public static void BuildPhysicsWorldImmediate(SystemBase system, ref PhysicsWorld world, ref NativeArray<int> haveStaticBodiesChanged, float timeStep, float3 gravity, uint lastSystemVersion, EntityQuery dynamicEntityGroup, EntityQuery staticEntityGroup, EntityQuery jointEntityGroup)

Parameters

Type	Name	Description
SystemBase	system
PhysicsWorld	world
NativeArray<Int32>	haveStaticBodiesChanged
Single	timeStep
float3	gravity
UInt32	lastSystemVersion
EntityQuery	dynamicEntityGroup
EntityQuery	staticEntityGroup
EntityQuery	jointEntityGroup

BuildPhysicsWorldImmediate(SystemBase, ref PhysicsWorldData, Single, float3, UInt32)

Fill the PhysicsWorld in specified physicsData with bodies and joints (using entities from physicsData's queries) and build broadphase BoundingVolumeHierarchy (run immediately on the current thread). Needs a system to get read handles to Entity and all physics-related components.

Declaration

public static void BuildPhysicsWorldImmediate(SystemBase system, ref PhysicsWorldData physicsData, float timeStep, float3 gravity, uint lastSystemVersion)

Parameters

Type	Name	Description
SystemBase	system
PhysicsWorldData	physicsData
Single	timeStep
float3	gravity
UInt32	lastSystemVersion

ScheduleBroadphaseBVHBuild(ref PhysicsWorld, ref NativeArray<Int32>, in JobHandle, Single, Boolean, float3)

Schedule jobs to build broadphase BoundingVolumeHierarchy of the specified PhysicsWorld

Declaration

public static JobHandle ScheduleBroadphaseBVHBuild(ref PhysicsWorld world, ref NativeArray<int> haveStaticBodiesChanged, in JobHandle inputDep, float timeStep, bool isBroadphaseBuildMultiThreaded, float3 gravity)

Parameters

Type	Name	Description
PhysicsWorld	world
NativeArray<Int32>	haveStaticBodiesChanged
JobHandle	inputDep
Single	timeStep
Boolean	isBroadphaseBuildMultiThreaded
float3	gravity

Returns

Type	Description
JobHandle

SchedulePhysicsWorldBuild(SystemBase, ref PhysicsWorld, ref NativeArray<Int32>, in JobHandle, Single, Boolean, float3, UInt32, EntityQuery, EntityQuery, EntityQuery)

Schedule jobs to fill specified PhysicsWorld with bodies and joints (using entities from specified queries) and build broadphase BoundingVolumeHierarchy. Needs a system to get read handles to Entity and all physics-related components.

Declaration

public static JobHandle SchedulePhysicsWorldBuild(SystemBase system, ref PhysicsWorld world, ref NativeArray<int> haveStaticBodiesChanged, in JobHandle inputDep, float timeStep, bool isBroadphaseBuildMultiThreaded, float3 gravity, uint lastSystemVersion, EntityQuery dynamicEntityGroup, EntityQuery staticEntityGroup, EntityQuery jointEntityGroup)

Parameters

Type	Name	Description
SystemBase	system
PhysicsWorld	world
NativeArray<Int32>	haveStaticBodiesChanged
JobHandle	inputDep
Single	timeStep
Boolean	isBroadphaseBuildMultiThreaded
float3	gravity
UInt32	lastSystemVersion
EntityQuery	dynamicEntityGroup
EntityQuery	staticEntityGroup
EntityQuery	jointEntityGroup

Returns

Type	Description
JobHandle

SchedulePhysicsWorldBuild(SystemBase, ref PhysicsWorldData, in JobHandle, Single, Boolean, float3, UInt32)

Schedule jobs to fill the PhysicsWorld in specified physicsData with bodies and joints (using entities from physicsData's queries) and build broadphase BoundingVolumeHierarchy. Needs a system to get read handles to Entity and all physics-related components.

Declaration

public static JobHandle SchedulePhysicsWorldBuild(SystemBase system, ref PhysicsWorldData physicsData, in JobHandle inputDep, float timeStep, bool isBroadphaseBuildMultiThreaded, float3 gravity, uint lastSystemVersion)

Parameters

Type	Name	Description
SystemBase	system
PhysicsWorldData	physicsData
JobHandle	inputDep
Single	timeStep
Boolean	isBroadphaseBuildMultiThreaded
float3	gravity
UInt32	lastSystemVersion

Returns

Type	Description
JobHandle