TechbloxModdingAPI/GamecraftModdingAPI/Blocks/RotationEngine.cs
2021-04-10 02:02:47 +02:00

90 lines
3.6 KiB
C#

using RobocraftX.Common;
using RobocraftX.UECS;
using Svelto.ECS;
using Svelto.ECS.EntityStructs;
using Unity.Mathematics;
using UnityEngine;
using GamecraftModdingAPI.Utility;
using GamecraftModdingAPI.Engines;
namespace GamecraftModdingAPI.Blocks
{
/// <summary>
/// Engine which executes block movement actions
/// </summary>
public class RotationEngine : IApiEngine
{
public string Name { get; } = "GamecraftModdingAPIRotationGameEngine";
public EntitiesDB entitiesDB { set; private get; }
public bool isRemovable => false;
public bool IsInGame = false;
public void Dispose()
{
IsInGame = false;
}
public void Ready()
{
IsInGame = true;
}
// implementations for Rotation static class
internal float3 RotateBlock(EGID blockID, BlockEngine.BlockInitData data, Vector3 vector)
{
if (!entitiesDB.Exists<RotationEntityStruct>(blockID))
{
if (data.Group == null) return float3.zero;
var init = new EntityInitializer(blockID, data.Group);
init.GetOrCreate<RotationEntityStruct>().rotation = Quaternion.Euler(vector);
init.GetOrCreate<GridRotationStruct>().rotation = Quaternion.Euler(vector);
init.GetOrCreate<LocalTransformEntityStruct>().rotation = Quaternion.Euler(vector);
return vector;
}
ref RotationEntityStruct rotStruct = ref this.entitiesDB.QueryEntity<RotationEntityStruct>(blockID);
ref GridRotationStruct gridStruct = ref this.entitiesDB.QueryEntity<GridRotationStruct>(blockID);
ref LocalTransformEntityStruct transStruct = ref this.entitiesDB.QueryEntity<LocalTransformEntityStruct>(blockID);
ref UECSPhysicsEntityStruct phyStruct = ref this.entitiesDB.QueryEntity<UECSPhysicsEntityStruct>(blockID);
// main (persistent) position
Quaternion newRotation = rotStruct.rotation;
newRotation.eulerAngles = vector;
rotStruct.rotation = newRotation;
// placement grid rotation
Quaternion newGridRotation = gridStruct.rotation;
newGridRotation.eulerAngles = vector;
gridStruct.rotation = newGridRotation;
// rendered position
Quaternion newTransRotation = rotStruct.rotation;
newTransRotation.eulerAngles = vector;
transStruct.rotation = newTransRotation;
// collision position
FullGameFields._physicsWorld.EntityManager.SetComponentData(phyStruct.uecsEntity, new Unity.Transforms.Rotation
{
Value = rotStruct.rotation
});
entitiesDB.QueryEntity<GridConnectionsEntityStruct>(blockID).isProcessed = false;
return ((Quaternion)rotStruct.rotation).eulerAngles;
}
internal float3 GetRotation(EGID blockID, BlockEngine.BlockInitData data)
{
if (!entitiesDB.Exists<RotationEntityStruct>(blockID))
{
if (data.Group == null) return float3.zero;
var init = new EntityInitializer(blockID, data.Group);
return init.Has<RotationEntityStruct>()
? (float3) ((Quaternion) init.Get<RotationEntityStruct>().rotation).eulerAngles
: float3.zero;
}
ref RotationEntityStruct rotStruct = ref entitiesDB.QueryEntity<RotationEntityStruct>(blockID);
return ((Quaternion) rotStruct.rotation).eulerAngles;
}
}
}