यूनिटी 3 डी ईसीएस और जॉब सिस्टम

[Serializable] public struct SpeedData : IComponentData { public int Value; } public class SpeedComponent : ComponentDataWrapper<SpeedData> {} 

 public class MovementSystem : ComponentSystem { public struct ShipsPositions { public int Length; public ComponentDataArray<Position> Positions; public ComponentDataArray<Rotation> Rotations; public ComponentDataArray<SpeedData> Speeds; } [Inject] ShipsPositions _shipsMovementData; protected override void OnUpdate() { for(int i = 0; i < _shipsMovementData.Length; i++) { _shipsMovementData.Positions[i] = new Position(_shipsMovementData.Positions[i].Value + math.forward(_shipsMovementData.Rotations[i].Value) * Time.deltaTime * _shipsMovementData.Speeds[i].Value); } } } 

 EntityManager.Instantiate(prefab, entities); for (int i = 0; i < count; i++) { var position = new Position { Value = spawnPositions[i] }; EntityManager.SetComponentData(entities[i], position); EntityManager.SetComponentData(entities[i], new SpeedData { Value = Random.Range(15, 25) }); } 

 public class MovementSystem : JobComponentSystem { [ComputeJobOptimization] struct MoveShipJob : IJobProcessComponentData<Position, Rotation, SpeedData> { public float dt; public void Execute(ref Position position, ref Rotation rotation, ref SpeedData speed) { position.Value += math.forward(rotation.Value) * dt * speed.Value; } } protected override JobHandle OnUpdate(JobHandle inputDeps) { var job = new MoveShipJob { dt = Time.deltaTime }; return job.Schedule(this, 1, inputDeps); } } 

 [Serializable] public struct RotationControlData : IComponentData { public float roll; public float pitch; public float yaw; } public class ControlComponent : ComponentDataWrapper<RotationControlData>{} 

 public struct PlayerData : IComponentData { } public class PlayerComponent : ComponentDataWrapper<PlayerData> { } 

 public class UserControlSystem : ComponentSystem { public struct InputPlayerData { public int Length; [ReadOnly] public ComponentDataArray<PlayerData> Data; public ComponentDataArray<RotationControlData> Controls; } [Inject] InputPlayerData _playerData; protected override void OnUpdate() { for (int i = 0; i < _playerData.Length; i++) { _playerData.Controls[i] = new RotationControlData { roll = Input.GetAxis("Horizontal"), pitch = Input.GetAxis("Vertical"), yaw = Input.GetKey(KeyCode.Q) ? -1 : Input.GetKey(KeyCode.E) ? 1 : 0 }; } } } 

 public class ProcessRotationInputSystem : JobComponentSystem { struct LocalRotationSpeedGroup { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public int Length; } [Inject] private LocalRotationSpeedGroup _rotationGroup; [ComputeJobOptimization] struct RotateJob : IJobParallelFor { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public float dt; public void Execute(int i) { var speed = rotationSpeeds[i].Value; if (speed > 0.0f) { quaternion nRotation = math.normalize(rotations[i].Value); float yaw = controlData[i].yaw * speed * dt; float pitch = controlData[i].pitch * speed * dt; float roll = -controlData[i].roll * speed * dt; quaternion result = math.mul(nRotation, Euler(pitch, roll, yaw)); rotations[i] = new Rotation { Value = result }; } } quaternion Euler(float roll, float yaw, float pitch) { float cy = math.cos(yaw * 0.5f); float sy = math.sin(yaw * 0.5f); float cr = math.cos(roll * 0.5f); float sr = math.sin(roll * 0.5f); float cp = math.cos(pitch * 0.5f); float sp = math.sin(pitch * 0.5f); float qw = cy * cr * cp + sy * sr * sp; float qx = cy * sr * cp - sy * cr * sp; float qy = cy * cr * sp + sy * sr * cp; float qz = sy * cr * cp - cy * sr * sp; return new quaternion(qx, qy, qz, qw); } } protected override JobHandle OnUpdate(JobHandle inputDeps) { var job = new RotateJob { rotations = _rotationGroup.rotations, rotationSpeeds = _rotationGroup.rotationSpeeds, controlData = _rotationGroup.controlData, dt = Time.deltaTime }; return job.Schedule(_rotationGroup.Length, 64, inputDeps); } } ] .Value); public class ProcessRotationInputSystem : JobComponentSystem { struct LocalRotationSpeedGroup { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public int Length; } [Inject] private LocalRotationSpeedGroup _rotationGroup; [ComputeJobOptimization] struct RotateJob : IJobParallelFor { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public float dt; public void Execute(int i) { var speed = rotationSpeeds[i].Value; if (speed > 0.0f) { quaternion nRotation = math.normalize(rotations[i].Value); float yaw = controlData[i].yaw * speed * dt; float pitch = controlData[i].pitch * speed * dt; float roll = -controlData[i].roll * speed * dt; quaternion result = math.mul(nRotation, Euler(pitch, roll, yaw)); rotations[i] = new Rotation { Value = result }; } } quaternion Euler(float roll, float yaw, float pitch) { float cy = math.cos(yaw * 0.5f); float sy = math.sin(yaw * 0.5f); float cr = math.cos(roll * 0.5f); float sr = math.sin(roll * 0.5f); float cp = math.cos(pitch * 0.5f); float sp = math.sin(pitch * 0.5f); float qw = cy * cr * cp + sy * sr * sp; float qx = cy * sr * cp - sy * cr * sp; float qy = cy * cr * sp + sy * sr * cp; float qz = sy * cr * cp - cy * sr * sp; return new quaternion(qx, qy, qz, qw); } } protected override JobHandle OnUpdate(JobHandle inputDeps) { var job = new RotateJob { rotations = _rotationGroup.rotations, rotationSpeeds = _rotationGroup.rotationSpeeds, controlData = _rotationGroup.controlData, dt = Time.deltaTime }; return job.Schedule(_rotationGroup.Length, 64, inputDeps); } } ); public class ProcessRotationInputSystem : JobComponentSystem { struct LocalRotationSpeedGroup { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public int Length; } [Inject] private LocalRotationSpeedGroup _rotationGroup; [ComputeJobOptimization] struct RotateJob : IJobParallelFor { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public float dt; public void Execute(int i) { var speed = rotationSpeeds[i].Value; if (speed > 0.0f) { quaternion nRotation = math.normalize(rotations[i].Value); float yaw = controlData[i].yaw * speed * dt; float pitch = controlData[i].pitch * speed * dt; float roll = -controlData[i].roll * speed * dt; quaternion result = math.mul(nRotation, Euler(pitch, roll, yaw)); rotations[i] = new Rotation { Value = result }; } } quaternion Euler(float roll, float yaw, float pitch) { float cy = math.cos(yaw * 0.5f); float sy = math.sin(yaw * 0.5f); float cr = math.cos(roll * 0.5f); float sr = math.sin(roll * 0.5f); float cp = math.cos(pitch * 0.5f); float sp = math.sin(pitch * 0.5f); float qw = cy * cr * cp + sy * sr * sp; float qx = cy * sr * cp - sy * cr * sp; float qy = cy * cr * sp + sy * sr * cp; float qz = sy * cr * cp - cy * sr * sp; return new quaternion(qx, qy, qz, qw); } } protected override JobHandle OnUpdate(JobHandle inputDeps) { var job = new RotateJob { rotations = _rotationGroup.rotations, rotationSpeeds = _rotationGroup.rotationSpeeds, controlData = _rotationGroup.controlData, dt = Time.deltaTime }; return job.Schedule(_rotationGroup.Length, 64, inputDeps); } } ); public class ProcessRotationInputSystem : JobComponentSystem { struct LocalRotationSpeedGroup { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public int Length; } [Inject] private LocalRotationSpeedGroup _rotationGroup; [ComputeJobOptimization] struct RotateJob : IJobParallelFor { public ComponentDataArray<Rotation> rotations; [ReadOnly] public ComponentDataArray<RotationSpeedData> rotationSpeeds; [ReadOnly] public ComponentDataArray<RotationControlData> controlData; public float dt; public void Execute(int i) { var speed = rotationSpeeds[i].Value; if (speed > 0.0f) { quaternion nRotation = math.normalize(rotations[i].Value); float yaw = controlData[i].yaw * speed * dt; float pitch = controlData[i].pitch * speed * dt; float roll = -controlData[i].roll * speed * dt; quaternion result = math.mul(nRotation, Euler(pitch, roll, yaw)); rotations[i] = new Rotation { Value = result }; } } quaternion Euler(float roll, float yaw, float pitch) { float cy = math.cos(yaw * 0.5f); float sy = math.sin(yaw * 0.5f); float cr = math.cos(roll * 0.5f); float sr = math.sin(roll * 0.5f); float cp = math.cos(pitch * 0.5f); float sp = math.sin(pitch * 0.5f); float qw = cy * cr * cp + sy * sr * sp; float qx = cy * sr * cp - sy * cr * sp; float qy = cy * cr * sp + sy * sr * cp; float qz = sy * cr * cp - cy * sr * sp; return new quaternion(qx, qy, qz, qw); } } protected override JobHandle OnUpdate(JobHandle inputDeps) { var job = new RotateJob { rotations = _rotationGroup.rotations, rotationSpeeds = _rotationGroup.rotationSpeeds, controlData = _rotationGroup.controlData, dt = Time.deltaTime }; return job.Schedule(_rotationGroup.Length, 64, inputDeps); } }