vampire-like/Assets/GameMain/Scripts/Simulation/SimulationWorld.Presentatio...

69 lines
2.2 KiB
C#

using UnityEngine;
namespace Simulation
{
public partial class SimulationWorld
{
private sealed class Presentation
{
private readonly SimulationWorld _world;
public Presentation(SimulationWorld world)
{
_world = world;
}
public void OnLateUpdate()
{
if (_world == null || !_world.UseSimulationMovement)
{
return;
}
var enemyManager = GameEntry.EnemyManager;
if (enemyManager == null || enemyManager.Enemies == null)
{
return;
}
var enemies = enemyManager.Enemies;
for (int i = 0; i < enemies.Count; i++)
{
if (enemies[i] is not EnemyBase enemyEntity || !enemyEntity.Available)
{
continue;
}
if (!_world.TryGetEnemyData(enemyEntity.Id, out EnemySimData enemyData))
{
continue;
}
ApplyEnemyPresentation(enemyEntity, enemyData);
}
}
private static void ApplyEnemyPresentation(EnemyBase enemyEntity, in EnemySimData enemyData)
{
Transform enemyTransform = enemyEntity.CachedTransform;
enemyTransform.position = enemyData.Position;
Quaternion rotation = enemyData.Rotation;
float rotationMagnitude = Mathf.Abs(rotation.x) + Mathf.Abs(rotation.y) + Mathf.Abs(rotation.z) +
Mathf.Abs(rotation.w);
if (rotationMagnitude > float.Epsilon)
{
enemyTransform.rotation = rotation;
return;
}
Vector3 forward = enemyData.Forward;
forward.y = 0f;
if (forward.sqrMagnitude > float.Epsilon)
{
enemyTransform.forward = forward.normalized;
}
}
}
}
}