Decal Prop Fix Mod

DecalFixMod.cs

using ICities;
using UnityEngine;

namespace DecalFix
{
    public class DecalFixMod : LoadingExtensionBase, IUserMod
    {
        public static string marker = new Color(12f / 255, 34f / 255, 56f / 255, 1f).ToString();

        public string Name
        {
            get { return "Decal Prop Fix"; }
        }

        public string Description
        {
            get { return "Adds support for larger decal sizes and tiling"; }
        }


        public override void OnLevelLoaded(LoadMode mode)
        {
            base.OnLevelLoaded(mode);

            string marker = new Color(12f / 255, 34f / 255, 56f / 255, 1f).ToString();

            for (uint i = 0; i < PrefabCollection<PropInfo>.LoadedCount(); i++)
            {
                var prefab = PrefabCollection<PropInfo>.GetLoaded(i);

                if (prefab == null) continue;

                if (!prefab.m_isDecal || prefab.m_material == null) continue;

                if (prefab.m_material.GetColor("_ColorV0").ToString() == marker)
                {
                    var color2 = prefab.m_material.GetColor("_ColorV1");
                    var color3 = prefab.m_material.GetColor("_ColorV2");

                    var size = new Vector4(color2.r * 255, color2.g * 255, color2.b * 255, 0);
                    var tiling = new Vector4(color3.r * 255, 0, color3.b * 255, 0);

                    prefab.m_material.SetVector("_DecalSize", size);
                    prefab.m_material.SetVector("_DecalTiling", tiling);

                    prefab.m_lodMaterial.SetVector("_DecalSize", size);
                    prefab.m_lodMaterial.SetVector("_DecalTiling", tiling);

                    prefab.m_lodMaterialCombined.SetVector("_DecalSize", size);
                    prefab.m_lodMaterialCombined.SetVector("_DecalTiling", tiling);

                    //Debug.Log($"Fixed decal {prefab.name}. Size: {size}, Tiling: {tiling}");
                }
            }

        }
    }
}