Optimize neighborhood rendering a bunch

Author: LazyDuchess

Assets/Scenes/Neighborhood.unity

@@ -22,6 +22,7 @@ public DecalEffect(string textureName, float life, Vector2 textureOffset)
         public GameObject CreateGameObject()
         {
             var gameObject = new GameObject(TextureName, typeof(SwarmDecal), typeof(MeshFilter), typeof(MeshRenderer));
+            gameObject.layer = Layers.NonReflective;
             var swarmDecal = gameObject.GetComponent<SwarmDecal>();
             swarmDecal.SetDecal(this);
             return gameObject;

Assets/Scripts/OpenTS2/Content/DBPF/Effects/DecalEffect.cs

@@ -10,6 +10,8 @@ namespace OpenTS2.Content
 {
     public class EffectsManager
     {
+        [GameProperty(false)]
+        public static bool EnableEffects = true;
         public static EffectsManager Instance { get; set; }
 
         public EffectsManager()
@@ -44,6 +46,8 @@ public bool HasEffect(string effectName)
 
         public SwarmParticleSystem CreateEffect(string effectName)
         {
+            if (!EnableEffects) return null;
+
             var visualEffect = _effects.GetEffectByName(effectName);
 
             var system = new GameObject("SwarmParticleSystem", typeof(ParticleSystem), typeof(SwarmParticleSystem));

Assets/Scripts/OpenTS2/Content/EffectsManager.cs

@@ -0,0 +1,19 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OpenTS2.Content
+{
+    public static class Layers
+    {
+        public const int Default = 0;
+        public const int TransparentFX = 1;
+        public const int IgnoreRaycast = 2;
+        public const int Terrain = 3;
+        public const int Water = 4;
+        public const int UI = 5;
+        public const int NonReflective = 6;
+    }
+}

Assets/Scripts/OpenTS2/Content/Layers.cs

@@ -1,10 +1,14 @@
+using OpenTS2.Content;
+using OpenTS2.Engine;
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 [RequireComponent(typeof(Camera))]
 public class CameraReflection : MonoBehaviour
 {
+    [GameProperty(false)]
+    public static float ReflectionResolutionFactor = 0.5f;
     public Color ReflectionSkyColor;
     public static CameraReflection Instance;
     public Camera reflectionCamera;
@@ -15,11 +19,13 @@ public class CameraReflection : MonoBehaviour
     private void Awake()
     {
         Instance = this;
-        ReflectionTexture = new RenderTexture(Screen.width, Screen.height, 24);
+        ReflectionTexture = new RenderTexture((int)(Screen.width * ReflectionResolutionFactor), (int)(Screen.height * ReflectionResolutionFactor), 24);
         var reflectionCameraGameObject = new GameObject("Reflection Camera");
         reflectionCamera = reflectionCameraGameObject.AddComponent<Camera>();
         _camera = GetComponent<Camera>();
         reflectionCamera.CopyFrom(_camera);
+        reflectionCamera.allowMSAA = false;
+        reflectionCamera.cullingMask = 1 << Layers.Default | 1 << Layers.Terrain;
         reflectionCamera.targetTexture = ReflectionTexture;
         reflectionCamera.enabled = false;
         reflectionCamera.backgroundColor = ReflectionSkyColor;

Assets/Scripts/OpenTS2/Content/Layers.cs.meta

@@ -18,6 +18,7 @@ namespace OpenTS2.Scenes
 {
     public class NeighborhoodDecorations : AssetReferenceComponent
     {
+        [GameProperty(false)]
         private static bool EnableBatching = true;
         private Dictionary<string, Material> _roadMaterialLookup = new Dictionary<string, Material>();
         private Transform _decorationsParent;
@@ -90,6 +91,7 @@ private void RenderRoad(RoadDecoration road)
                     parent = _roadsParent
                 }
             };
+            roadObject.layer = Layers.NonReflective;
 
             var roadMesh = new Mesh();
             roadMesh.SetVertices(road.RoadCorners);