Johnny Thompson JohnnyTurbo

🔥

Taking the Hot Path

Doing cool stuff with data-oriented design on the Turbo Makes Games YouTube channel

JohnnyTurbo / AddForceSystem.cs

Last active April 13, 2021 20:56

Code for Unity DOTS Physics Add Forces Video - https://youtu.be/3h0nJXPuUm0

	using Unity.Entities;
	using Unity.Mathematics;
	using Unity.Physics;
	using Unity.Physics.Extensions;
	using UnityEngine;

	namespace TMG.PhysicsAddForces
	{
	[UpdateInGroup(typeof(FixedStepSimulationSystemGroup))]
	public class AddForceSystem : SystemBase

JohnnyTurbo / MoveRedCube.cs

Created May 4, 2021 05:43

ECS Tags Tutorial - https://youtu.be/buRowWj1aW4

	using Unity.Entities;
	using Unity.Transforms;

	namespace TMG.Tags
	{
	public class MoveRedCubes : SystemBase
	{
	private EndSimulationEntityCommandBufferSystem _endSimulationEntityCommandBufferSystem;

	protected override void OnCreate()

JohnnyTurbo / ApplyRadiationSystem.cs

Created May 11, 2021 17:10

Singletons in Unity ECS - Code from tutorial video: https://youtu.be/oSj6w8AeeAg

	using Unity.Entities;

	namespace TMG.ECS_Singletons
	{
	public class ApplyRadiationSystem : SystemBase
	{
	private EndSimulationEntityCommandBufferSystem _endSimulationEntityCommandBufferSystem;

	protected override void OnCreate()
	{

JohnnyTurbo / DestroyCapsuleSystem.cs

Last active June 14, 2022 22:24

Code for UI in ECS video - https://youtu.be/3Ie6nqbbub8

	using Unity.Entities;

	namespace TMG.ECS_UI
	{
	[UpdateInGroup(typeof(LateSimulationSystemGroup))]
	public class DestroyCapsuleSystem : SystemBase
	{
	private EndSimulationEntityCommandBufferSystem _endSimulationEntityCommandBufferSystem;
	private Entity _counterEntity;
	private DestroyedCapsuleCounterData _counterData;

JohnnyTurbo / CentralRandomData.cs

Created May 28, 2021 07:16

Code for ECS Random Tutorial video - https://youtu.be/s-nr9EMmhfo

	using Unity.Entities;
	using Random = Unity.Mathematics.Random;

	namespace TMG.ECS_Random
	{
	[GenerateAuthoringComponent]
	public struct CentralRandomData : IComponentData
	{
	public Random Value;
	}

JohnnyTurbo / EntitySpawnData.cs

Created June 3, 2021 18:42

ECS Entity Manager Project Files from Tutorial Video - https://youtu.be/Pa6Uf2jLUQg

	using Unity.Entities;
	using Unity.Mathematics;

	namespace TMG.ECS_EntityManager
	{
	[GenerateAuthoringComponent]
	public struct EntitySpawnData : IComponentData
	{
	public Entity EntityPrefab;
	public int2 SpawnGrid;

JohnnyTurbo / CapsuleTag.cs

Created June 11, 2021 07:26

Entity Command Buffer Code from tutorial - https://youtu.be/hALEF5f7Mos

	using Unity.Entities;

	namespace TMG.ECS_CommandBuffer
	{
	public struct CapsuleTag : IComponentData {}
	}

JohnnyTurbo / HorizontalPosition.cs

Last active September 1, 2022 12:10

Code to create a connect four game using Unity ECS to demonstrate use of shared data components for tutorial video - https://youtu.be/QFJEyZ3LQFI

	using Unity.Entities;

	namespace TMG.ConnectFour
	{
	public struct HorizontalPosition : ISharedComponentData
	{
	public int Value;
	}
	}

JohnnyTurbo / BattleControlData.cs

Created July 9, 2021 06:12

Code used in ECS Change Filters tutorial video - https://youtu.be/M3o9yOSTdrQ

	using Unity.Entities;

	namespace TMG.ChangeFilter
	{
	[GenerateAuthoringComponent]
	public struct BattleControlData : IComponentData
	{
	public Entity Enemy1;
	public Entity Enemy2;
	public Entity Enemy3;

JohnnyTurbo / FishLengthBufferElement.cs

Created July 19, 2021 03:45

	using Unity.Entities;

	namespace TMG.DynamicBuffers
	{
	[InternalBufferCapacity(8)]
	[GenerateAuthoringComponent]
	public struct FishLengthBufferElement : IBufferElementData
	{
	public int Value;