https://github.com/PixeyeHQ/ecs.database
https://github.com/PixeyeHQ/ecs.database
Last synced: 5 months ago
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- Host: GitHub
- URL: https://github.com/PixeyeHQ/ecs.database
- Owner: PixeyeHQ
- Archived: true
- Created: 2019-07-18T06:27:46.000Z (about 6 years ago)
- Default Branch: master
- Last Pushed: 2020-03-18T15:30:52.000Z (over 5 years ago)
- Last Synced: 2024-08-03T05:18:46.555Z (about 1 year ago)
- Language: C#
- Size: 18.6 KB
- Stars: 9
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Actors DataBase
A simple to use in memory DB made for [Actors](https://github.com/dimmpixeye/ecs) Framework.
## How to Install
Add ```"com.pixeye.ecsdb": "https://github.com/dimmpixeye/ecs.database.git",``` into your project manifest.json file.
If you use Assembly Defininition (AD) files then don't forget to add ```Pixeye.Framework.DataBase``` to your AD source.
## How to use
Make a data class and Components helper for getting data from entity.
```csharp
using System.Runtime.CompilerServices;
using Pixeye.Framework;
namespace Pixeye.Source
{
[System.Serializable]
sealed class DataMotion
{
public float speedWalk;
public float speedRun;
public float speedRush;
}
#region HELPERS
static partial class Components
{
[MethodImpl(MethodImplOptions.AggressiveInlining)]
internal static DataMotion DataMotion(in this ent entity)
{
return DBHelper.source[entity.id].nodes[Data.Indexer.ID] as DataMotion;
}
}
#endregion
}
```
Make a data base class where you define and load data.
```csharp
// make a static class and name is like DataBase. It doesn't really matter.
static class DataBase
{
// Play Setup method before scene starts. All your data loading stuff goes here.
[RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.BeforeSceneLoad)]
static void Setup()
{
// Load Pawns
Pawns.LoadGunner();
Pawns.LoadCivil();
Pawns.LoadEngineer();
}
// I prefer to split data types of different domains into nested classes.
internal static class Pawns
{
// Data holders
public static Data Gunner;
public static Data Civil;
public static Data Engineer;
public static Data Digger;
public static Data Mutant;
public static Data Stalker;
//===============================//
// Pawn Engineer
//===============================//
// Just a method to fetch data
public static void LoadEngineer()
{
var data = Engineer = new Data();
// Data Motion
var dataMotion = data.Add();
dataMotion.speedWalk = 35;
dataMotion.speedRun = 80;
dataMotion.speedRush = 100;
}
```
Use it in your project!
```csharp
public static void NewPawnEngineer()
{
ent entity = Entity.Create();
// Bind entity with data from DB
entity.Set(DataBase.Pawns.Engineer);
var cAI = entity.Set();
// recieve variables from Data Components
cAI.speed = entity.DataMotion().speedWalk;
}
```