ClothingBlock.cs

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using System.Xml.Linq;
using Engine;
using Engine.Graphics;
using Engine.Serialization;
 
namespace Game {
    public class ClothingBlock : Block {
        public static int Index = 203;
 
        public Dictionary<int, ClothingData> m_clothingData = [];
 
        public BlockMesh m_innerMesh;
 
        public int m_displayIndex;
 
        public BlockMesh m_outerMesh;
 
        public static Matrix[] m_slotTransforms = [
            Matrix.CreateTranslation(0f, -1.5f, 0f) * Matrix.CreateScale(2.7f),
            Matrix.CreateTranslation(0f, -1.1f, 0f) * Matrix.CreateScale(2.7f),
            Matrix.CreateTranslation(0f, -0.5f, 0f) * Matrix.CreateScale(2.7f),
            Matrix.CreateTranslation(0f, -0.1f, 0f) * Matrix.CreateScale(2.7f)
        ];
 
        public virtual void LoadClothingData(XElement item) {
            if (item.Name.LocalName == "ClothingData") {
                XAttribute index = item.Attribute("Index");
                if (index == null) {
                    return;
                }
                int.TryParse(index.Value, out int ClothIndex);
                ClothIndex &= 0x3FF;
                ClothingData clothingData = new(item);
                string className = item.Attribute("Class")?.Value ?? typeof(ClothingData).FullName;
                if (!string.IsNullOrEmpty(className)) {
                    try {
                        Type type = TypeCache.FindType(className, false, true);
#pragma warning disable IL2072
                        clothingData = (ClothingData)Activator.CreateInstance(type, item);
#pragma warning restore IL2072
                        if (clothingData == null) {
                            throw new Exception("ClothingData is not assignable to Game.ClothingData.");
                        }
                    }
                    catch (Exception ex) {
                        Log.Error($"ClothingData from class {className} create failed! {ex}");
                    }
                }
                if (clothingData == null) {
                    return;
                }
                clothingData.DisplayIndex = m_displayIndex++;
                m_clothingData[ClothIndex] = clothingData;
            }
            foreach (XElement xElement1 in item.Elements()) {
                LoadClothingData(xElement1);
            }
        }
 
        public override void Initialize() {
            m_displayIndex = 0;
            XElement xElement = null;
            ModsManager.ModListAllDo(modEntity => { modEntity.LoadClo(this, ref xElement); });
            LoadClothingData(xElement);
            Model playerModel = CharacterSkinsManager.GetPlayerModel(PlayerClass.Male);
            Matrix[] array = new Matrix[playerModel.Bones.Count];
            playerModel.CopyAbsoluteBoneTransformsTo(array);
            int index = playerModel.FindBone("Hand1").Index;
            int index2 = playerModel.FindBone("Hand2").Index;
            array[index] = Matrix.CreateRotationY(0.1f) * array[index];
            array[index2] = Matrix.CreateRotationY(-0.1f) * array[index2];
            m_innerMesh = new BlockMesh();
            foreach (ModelMesh mesh in playerModel.Meshes) {
                Matrix matrix = array[mesh.ParentBone.Index];
                foreach (ModelMeshPart meshPart in mesh.MeshParts) {
                    Color color = Color.White * 0.8f;
                    color.A = byte.MaxValue;
                    m_innerMesh.AppendModelMeshPart(
                        meshPart,
                        matrix,
                        false,
                        false,
                        false,
                        false,
                        Color.White
                    );
                    m_innerMesh.AppendModelMeshPart(
                        meshPart,
                        matrix,
                        false,
                        true,
                        false,
                        true,
                        color
                    );
                }
            }
            Model outerClothingModel = CharacterSkinsManager.GetOuterClothingModel(PlayerClass.Male);
            Matrix[] array2 = new Matrix[outerClothingModel.Bones.Count];
            outerClothingModel.CopyAbsoluteBoneTransformsTo(array2);
            int index3 = outerClothingModel.FindBone("Leg1").Index;
            int index4 = outerClothingModel.FindBone("Leg2").Index;
            array2[index3] = Matrix.CreateTranslation(-0.02f, 0f, 0f) * array2[index3];
            array2[index4] = Matrix.CreateTranslation(0.02f, 0f, 0f) * array2[index4];
            m_outerMesh = new BlockMesh();
            foreach (ModelMesh mesh2 in outerClothingModel.Meshes) {
                Matrix matrix2 = array2[mesh2.ParentBone.Index];
                foreach (ModelMeshPart meshPart2 in mesh2.MeshParts) {
                    Color color2 = Color.White * 0.8f;
                    color2.A = byte.MaxValue;
                    m_outerMesh.AppendModelMeshPart(
                        meshPart2,
                        matrix2,
                        false,
                        false,
                        false,
                        false,
                        Color.White
                    );
                    m_outerMesh.AppendModelMeshPart(
                        meshPart2,
                        matrix2,
                        false,
                        true,
                        false,
                        true,
                        color2
                    );
                }
            }
            base.Initialize();
        }
 
        public override string GetDisplayName(SubsystemTerrain subsystemTerrain, int value) {
            int data = Terrain.ExtractData(value);
            ClothingData clothingData = GetClothingData(value);
            if (clothingData == null) {
                return string.Empty;
            }
            int clothingColor = GetClothingColor(data);
            string displayName = clothingData.DisplayName;
            if (clothingColor != 0) {
                return SubsystemPalette.GetName(subsystemTerrain, clothingColor, displayName);
            }
            return displayName;
        }
 
        public override string GetDescription(int value) {
            ClothingData clothingData = GetClothingData(value);
            return clothingData == null ? string.Empty : clothingData.Description;
        }
 
        public override string GetCategory(int value) {
            if (GetClothingColor(Terrain.ExtractData(value)) == 0) {
                return base.GetCategory(value);
            }
            return "Dyed";
        }
 
        public override int GetDamage(int value) => (Terrain.ExtractData(value) >> 8) & 0xF;
 
        public override int GetDisplayOrder(int value) => GetClothingData(value)?.DisplayIndex ?? int.MaxValue;
 
        public override int SetDamage(int value, int damage) {
            int num1 = Terrain.ExtractData(value);
            num1 = (num1 & -3841) | ((damage & 0xF) << 8);
            return Terrain.ReplaceData(value, num1);
        }
 
        public override bool CanWear(int value) => true;
 
        public override ClothingData GetClothingData(int value) {
            int data = Terrain.ExtractData(value);
            int num1 = GetClothingIndex(data);
            return m_clothingData.TryGetValue(num1, out ClothingData clothingData) ? clothingData : null;
        }
 
        public override IEnumerable<int> GetCreativeValues() {
            foreach (ClothingData clothingData in m_clothingData.Values.ToList().OrderBy(cd => cd.DisplayIndex)) {
                //if (clothingData == null) continue;
                int colorsCount = !clothingData.CanBeDyed ? 1 : 16;
                int color = 0;
                while (color < colorsCount) {
                    int data = SetClothingColor(SetClothingIndex(0, clothingData.Index), color);
                    yield return Terrain.MakeBlockValue(203, 0, data);
                    color = color + 1;
                }
            }
        }
 
        public override CraftingRecipe GetAdHocCraftingRecipe(SubsystemTerrain terrain, string[] ingredients, float heatLevel, float playerLevel) {
            if (heatLevel < 1f) {
                return null;
            }
            List<string> list = ingredients.Where(i => !string.IsNullOrEmpty(i)).ToList();
            if (list.Count == 2) {
                int num1 = 0;
                int num2 = 0;
                int num3 = 0;
                foreach (string item in list) {
                    CraftingRecipesManager.DecodeIngredient(item, out string craftingId, out int? data);
                    if (craftingId == BlocksManager.Blocks[203].CraftingId) {
                        num3 = Terrain.MakeBlockValue(203, 0, data ?? 0);
                    }
                    else if (craftingId == BlocksManager.Blocks[129].CraftingId) {
                        num1 = Terrain.MakeBlockValue(129, 0, data ?? 0);
                    }
                    else if (craftingId == BlocksManager.Blocks[128].CraftingId) {
                        num2 = Terrain.MakeBlockValue(128, 0, data ?? 0);
                    }
                }
                if (num1 != 0
                    && num3 != 0) {
                    int data2 = Terrain.ExtractData(num3);
                    int clothingColor = GetClothingColor(data2);
                    int clothingIndex = GetClothingIndex(data2);
                    bool canBeDyed = GetClothingData(data2)?.CanBeDyed ?? false;
                    int damage = BlocksManager.Blocks[203].GetDamage(num3);
                    int color = PaintBucketBlock.GetColor(Terrain.ExtractData(num1));
                    int damage2 = BlocksManager.Blocks[129].GetDamage(num1);
                    Block block = BlocksManager.Blocks[129];
                    Block block2 = BlocksManager.Blocks[203];
                    if (!canBeDyed) {
                        return null;
                    }
                    int num4 = PaintBucketBlock.CombineColors(clothingColor, color);
                    if (num4 != clothingColor) {
                        return new CraftingRecipe {
                            ResultCount = 1,
                            ResultValue =
                                block2.SetDamage(Terrain.MakeBlockValue(203, 0, SetClothingIndex(SetClothingColor(0, num4), clothingIndex)), damage),
                            RemainsCount = 1,
                            RemainsValue =
                                BlocksManager.DamageItem(Terrain.MakeBlockValue(129, 0, color), damage2 + MathUtils.Max(block.Durability / 4, 1)),
                            RequiredHeatLevel = 1f,
                            Description = $"{LanguageControl.Get("BlocksManager", "Dyed")} {SubsystemPalette.GetName(terrain, color, null)}",
                            Ingredients = (string[])ingredients.Clone()
                        };
                    }
                }
                if (num2 != 0
                    && num3 != 0) {
                    int data3 = Terrain.ExtractData(num3);
                    int clothingColor2 = GetClothingColor(data3);
                    int clothingIndex2 = GetClothingIndex(data3);
                    bool canBeDyed2 = GetClothingData(data3)?.CanBeDyed ?? false;
                    int damage3 = BlocksManager.Blocks[203].GetDamage(num3);
                    int damage4 = BlocksManager.Blocks[128].GetDamage(num2);
                    Block block3 = BlocksManager.Blocks[128];
                    Block block4 = BlocksManager.Blocks[203];
                    if (!canBeDyed2) {
                        return null;
                    }
                    if (clothingColor2 != 0) {
                        return new CraftingRecipe {
                            ResultCount = 1,
                            ResultValue =
                                block4.SetDamage(Terrain.MakeBlockValue(203, 0, SetClothingIndex(SetClothingColor(0, 0), clothingIndex2)), damage3),
                            RemainsCount = 1,
                            RemainsValue =
                                BlocksManager.DamageItem(Terrain.MakeBlockValue(128, 0, 0), damage4 + MathUtils.Max(block3.Durability / 4, 1)),
                            RequiredHeatLevel = 1f,
                            Description = $"{LanguageControl.Get("BlocksManager", "Not Dyed")} {LanguageControl.Get("BlocksManager", "Clothes")}",
                            Ingredients = (string[])ingredients.Clone()
                        };
                    }
                }
            }
            return null;
        }
 
        //分成了1~4、17~18位储存
        public static int GetClothingIndex(int data) => (data & 0xFF) | ((data >> 8) & 0x300);
 
        public static int SetClothingIndex(int data, int clothingIndex) {
            clothingIndex &= 0x3FF;
            return (data & -196864) | (clothingIndex & 0xFF) | ((clothingIndex & 0x300) << 8);
        }
 
        public static int GetClothingColor(int data) => (data >> 12) & 0xF;
 
        public static int SetClothingColor(int data, int color) => (data & -61441) | ((color & 0xF) << 12);
 
        public override void GenerateTerrainVertices(BlockGeometryGenerator generator, TerrainGeometry geometry, int value, int x, int y, int z) { }
 
        public override void DrawBlock(PrimitivesRenderer3D primitivesRenderer,
            int value,
            Color color,
            float size,
            ref Matrix matrix,
            DrawBlockEnvironmentData environmentData) {
            int data = Terrain.ExtractData(value);
            int clothingColor = GetClothingColor(data);
            ClothingData clothingData = GetClothingData(value);
            if (clothingData == null) {
                return;
            }
            clothingData.Texture ??= ContentManager.Get<Texture2D>(clothingData._textureName);
            Matrix matrix2 = m_slotTransforms[(int)clothingData.Slot] * Matrix.CreateScale(size) * matrix;
            if (clothingData.IsOuter) {
                BlocksManager.DrawMeshBlock(
                    primitivesRenderer,
                    m_outerMesh,
                    clothingData.Texture,
                    color * SubsystemPalette.GetFabricColor(environmentData, clothingColor),
                    1f,
                    ref matrix2,
                    environmentData
                );
            }
            else {
                BlocksManager.DrawMeshBlock(
                    primitivesRenderer,
                    m_innerMesh,
                    clothingData.Texture,
                    color * SubsystemPalette.GetFabricColor(environmentData, clothingColor),
                    1f,
                    ref matrix2,
                    environmentData
                );
            }
        }
    }
}