feat: add new Metamesh features and refactor code structure

Assets/Main.unity

@@ -171,6 +171,10 @@ PrefabInstance:
       propertyPath: m_Name
       value: New Metamesh
       objectReference: {fileID: 0}
+    - target: {fileID: 8980549144392899874, guid: f5e4c28eb4672d24ca584d5456a268e7, type: 3}
+      propertyPath: m_IsActive
+      value: 0
+      objectReference: {fileID: 0}
     m_RemovedComponents: []
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
@@ -1029,15 +1033,15 @@ PrefabInstance:
     m_Modifications:
     - target: {fileID: -364223573239433514, guid: 666014e54879dc1479f1c29bea163dd4, type: 3}
       propertyPath: m_LocalPosition.x
-      value: 0.5482712
+      value: 0
       objectReference: {fileID: 0}
     - target: {fileID: -364223573239433514, guid: 666014e54879dc1479f1c29bea163dd4, type: 3}
       propertyPath: m_LocalPosition.y
-      value: 2.7895133
+      value: 2.5
       objectReference: {fileID: 0}
     - target: {fileID: -364223573239433514, guid: 666014e54879dc1479f1c29bea163dd4, type: 3}
       propertyPath: m_LocalPosition.z
-      value: 0.8493496
+      value: 0
       objectReference: {fileID: 0}
     - target: {fileID: -364223573239433514, guid: 666014e54879dc1479f1c29bea163dd4, type: 3}
       propertyPath: m_LocalRotation.w
@@ -2112,7 +2116,7 @@ GameObject:
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
   m_StaticEditorFlags: 2147483647
-  m_IsActive: 1
+  m_IsActive: 0
 --- !u!23 &7499497021674395898
 MeshRenderer:
   m_ObjectHideFlags: 0

Assets/Resources/New GoldbergPolyhedron.gph.meta

@@ -9,8 +9,7 @@ ScriptedImporter:
   assetBundleVariant: 
   script: {fileID: 11500000, guid: 80f1e0e8eacc4a945b07bba9e3065c99, type: 3}
   radius: 1
-  subdivision: 4
+  m: 16
-  m: 1
+  n: 1
-  n: 0
   generateLightmapUVs: 0
   readWriteMeshes: 0

Assets/Resources/New Material.mat

@@ -114,12 +114,12 @@ Material:
     - _GlossMapScale: 0
     - _Glossiness: 0
     - _GlossyReflections: 0
-    - _Metallic: 0
+    - _Metallic: 0.923
     - _OcclusionStrength: 1
     - _Parallax: 0.005
     - _QueueOffset: 0
     - _ReceiveShadows: 1
-    - _Smoothness: 0.5
+    - _Smoothness: 0.862
     - _SmoothnessTextureChannel: 0
     - _SpecularHighlights: 1
     - _SrcBlend: 1

Assets/Scripts/.keep

@@ -0,0 +1 @@
+

Assets/Scripts/Editor/IsoVector.cs

@@ -1,67 +0,0 @@
-using UnityEngine;
-
-namespace Metamesh
-{
-    public class IsoVector
-    {
-        public int x;
-        public int y;
-
-        public IsoVector(int x, int y)
-        {
-            this.x = x;
-            this.y = y;
-        }
-
-        public IsoVector Clone()
-        {
-            return new IsoVector(x, y);
-        }
-
-        public IsoVector Rotate60About(IsoVector other)
-        {
-            var x = this.x;
-            this.x = other.x + other.y - this.y;
-            this.y = x + this.y - other.x;
-            return this;
-        }
-
-        public IsoVector RotateNeg60About(IsoVector other)
-        {
-            var x = this.x;
-            this.x = x + this.y - other.y;
-            this.y = other.x + other.y - x;
-            return this;
-        }
-
-        public IsoVector Rotate120(int m, int n)
-        {
-            var x = this.x;
-            this.x = m - x - this.y;
-            this.y = n + x;
-            return this;
-        }
-
-        public IsoVector RotateNeg120(int m, int n)
-        {
-            var x = this.x;
-            this.x = this.y - n;
-            this.y = m + n - x - this.y;
-            return this;
-        }
-
-        public Vector3 ToCartesianOrigin(IsoVector origin, float isoGridSize)
-        {
-            var point = Vector3.zero;
-            point.x = origin.x + 2 * this.x * isoGridSize + this.y * isoGridSize;
-            point.y = origin.y + Mathf.Sqrt(3) * this.y * isoGridSize;
-            return point;
-        }
-
-        public static IsoVector Zero()
-        {
-            return new IsoVector(0, 0);
-        }
-    }
-}
-

Assets/Scripts/Editor/IsoVector.cs.meta

@@ -1,2 +0,0 @@
-fileFormatVersion: 2
-guid: 1b57a079742a0234e892f0128b45703f

Assets/UltraCombos.Metamesh.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 2f059aeacfc85304fbbf6dc410c48f4e
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/UltraCombos.Metamesh/Editor.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 97b79f4815ec35242a5fcedb042271b8
+guid: 188d2369623379f41a59c1c727bbd035
 folderAsset: yes
 DefaultImporter:
   externalObjects: {}

Assets/UltraCombos.Metamesh/Editor/GeodesicMesh.cs

@@ -34,20 +34,20 @@ namespace Metamesh
         public PolyhedronData IDATA = new PolyhedronData(
             "icosahedron",
             "Regular",
-            new List<Vector3>
+            new Dictionary<int, Vector3>
-            {
+            {
-                new Vector3(0, PHI, -1),
+                {0,new Vector3(0, PHI, -1)},
-                new Vector3(-PHI, 1, 0),
+                {1,new Vector3(-PHI, 1, 0)},
-                new Vector3(-1, 0, -PHI),
+                {2,new Vector3(-1, 0, -PHI)},
-                new Vector3(1, 0, -PHI),
+                {3,new Vector3(1, 0, -PHI)},
-                new Vector3(PHI, 1, 0),
+                {4,new Vector3(PHI, 1, 0)},
-                new Vector3(0, PHI, 1),
+                {5,new Vector3(0, PHI, 1)},
-                new Vector3(-1, 0, PHI),
+                {6,new Vector3(-1, 0, PHI)},
-                new Vector3(-PHI, -1, 0),
+                {7,new Vector3(-PHI, -1, 0)},
-                new Vector3(0, -PHI, -1),
+                {8,new Vector3(0, -PHI, -1)},
-                new Vector3(PHI, -1, 0),
+                {9,new Vector3(PHI, -1, 0)},
-                new Vector3(1, 0, PHI),
+                {10,new Vector3(1, 0, PHI)},
-                new Vector3(0, -PHI, 1),
+                {11,new Vector3(0, -PHI, 1)},
             },
             new List<List<int>>
             {
@@ -464,12 +464,10 @@ namespace Metamesh
                 var tempVec = x * this.cartesian[i].x + y * this.cartesian[i].y + O;
                 //mapped[i] = tempVec;
                 idx = faceNb + "|" + this.vertices[i].x + "|" + this.vertices[i].y;
-                while (this.vecToidx[idx] >= geodesicData.vertex.Count)
-                    geodesicData.vertex.Add(Vector3.zero);
                 geodesicData.vertex[this.vecToidx[idx]] = tempVec;
             }
         }
-        
+
         public PrimaryIsoTriangle Build(int m, int n)
         {
             var vertices = new List<Vector2Int>();
@@ -641,14 +639,14 @@ namespace Metamesh
     {
         public string name;
         public string category;
-        public List<Vector3> vertex;
+        public Dictionary<int, Vector3> vertex;
         public List<List<int>> face;
         public List<(int, string, int, string)> edgematch;
 
         public PolyhedronData(
             string name,
             string category,
-            List<Vector3> vertex,
+            Dictionary<int, Vector3> vertex,
             List<List<int>> face
         )
         {
@@ -669,7 +667,7 @@ namespace Metamesh
         private GeodesicData(
             string name,
             string category,
-            List<Vector3> vertex,
+            Dictionary<int, Vector3> vertex,
             List<List<int>> face
         ) : base(name, category, vertex, face)
         {
@@ -705,7 +703,7 @@ namespace Metamesh
                     { primTri.vecToidx[temp[0]], primTri.vecToidx[temp[1]], primTri.vecToidx[temp[2]] });
             }
         }
-        
+
         private void MapOBOAtoDATA(int faceNb, PrimaryIsoTriangle primTri)
         {
             var fr = primTri.IDATA.edgematch[faceNb].Item1;
@@ -728,7 +726,7 @@ namespace Metamesh
                     { primTri.vecToidx[temp[0]], primTri.vecToidx[temp[1]], primTri.vecToidx[temp[2]] });
             }
         }
-        
+
         private void MapBAOAtoDATA(int faceNb, PrimaryIsoTriangle primTri)
         {
             var fr = primTri.IDATA.edgematch[faceNb].Item3;
@@ -751,7 +749,7 @@ namespace Metamesh
                     { primTri.vecToidx[temp[0]], primTri.vecToidx[temp[1]], primTri.vecToidx[temp[2]] });
             }
         }
-        
+
         private void OrderData(PrimaryIsoTriangle primTri)
         {
             var nearTo = new Dictionary<int, List<List<int>>>();
@@ -775,30 +773,42 @@ namespace Metamesh
                     nearTo[12].Add(new List<int> { i, close[i][0] });
                 }
             }
-            
+
             //var near = Enumerable.Range(0, 12).ToList();
             var near = Enumerable.Range(0, 12).ToDictionary(i => i);
             var nearIndex = 12;
             for (var i = 0; i < 12; i++)
             {
                 nearTo[i].Sort((a, b) => { return a[1].CompareTo(b[1]); });
-                
+
                 foreach (var item in nearTo[i])
                 {
                     near[item[0]] = nearIndex++;
                 }
             }
-            
+
             foreach (var item in nearTo[12])
             {
                 near[item[0]] = nearIndex++;
             }
-            
+            // TODO
+            /*
             this.vertex = this.vertex
                 .Select((v, i) => (Vertex: v, SortKey: near[i]))
                 .OrderBy(x => x.SortKey)
                 .Select(x => x.Vertex)
                 .ToList();
+            */
+            var values = this.vertex.Values
+                .Select((v, i) => (Vertex: v, SortKey: near[i]))
+                .OrderBy(x => x.SortKey)
+                .Select(x => x.Vertex)
+                .ToArray();
+            var keys = this.vertex.Keys.ToArray();
+            for (int i = 0; i < keys.Length; ++i)
+            {
+                this.vertex[keys[i]] = values[i];
+            }
 
             for (var i = 0; i < this.face.Count; i++)
             {
@@ -850,7 +860,7 @@ namespace Metamesh
         public PolyhedronData ToGoldbergPolyhedronData()
         {
             var goldbergPolyhedronData =
-                new PolyhedronData("GeoDual", "Goldberg", new List<Vector3>(), new List<List<int>>());
+                new PolyhedronData("GeoDual", "Goldberg", new Dictionary<int, Vector3>(), new List<List<int>>());
             goldbergPolyhedronData.name = "GD dual";
             var verticesNb = this.vertex.Count;
             var map = new List<int>[verticesNb];
@@ -901,17 +911,7 @@ namespace Metamesh
                         cz += vertex.z;
                     }
 
-                    var tempVertex = new Vector3(cx / 3, cy / 3, cz / 3);
+                    goldbergPolyhedronData.vertex[el] = new Vector3(cx / 3, cy / 3, cz / 3);
-                    if (goldbergPolyhedronData.vertex.Count <= el)
-                    {
-                        if (goldbergPolyhedronData.face.Count != el)
-                            Debug.Log($"goldbergPolyhedronData.face.Count != el: {goldbergPolyhedronData.face.Count} != {el}");
-                        goldbergPolyhedronData.vertex.Add(tempVertex);
-                    }
-                    else
-                    {
-                        goldbergPolyhedronData.vertex[el] = tempVertex;
-                    }
                 }
 
                 ;
@@ -926,20 +926,20 @@ namespace Metamesh
             var geodesicData = new GeodesicData(
                 "Geodesic-m-n",
                 "Geodesic",
-                new List<Vector3>()
+                new Dictionary<int, Vector3>()
-                {
+                {
-                    new Vector3(0, PHI, -1),
+                    {0, new Vector3(0, PHI, -1)},
-                    new Vector3(-PHI, 1, 0),
+                    {1,new Vector3(-PHI, 1, 0)},
-                    new Vector3(-1, 0, -PHI),
+                    {2,new Vector3(-1, 0, -PHI)},
-                    new Vector3(1, 0, -PHI),
+                    {3,new Vector3(1, 0, -PHI)},
-                    new Vector3(PHI, 1, 0),
+                    {4,new Vector3(PHI, 1, 0)},
-                    new Vector3(0, PHI, 1),
+                    {5,new Vector3(0, PHI, 1)},
-                    new Vector3(-1, 0, PHI),
+                    {6,new Vector3(-1, 0, PHI)},
-                    new Vector3(-PHI, -1, 0),
+                    {7,new Vector3(-PHI, -1, 0)},
-                    new Vector3(0, -PHI, -1),
+                    {8,new Vector3(0, -PHI, -1)},
-                    new Vector3(PHI, -1, 0),
+                    {9,new Vector3(PHI, -1, 0)},
-                    new Vector3(1, 0, PHI),
+                    {10,new Vector3(1, 0, PHI)},
-                    new Vector3(0, -PHI, 1),
+                    {11,new Vector3(0, -PHI, 1)},
                 },
                 new List<List<int>>()
             );
@@ -973,17 +973,12 @@ namespace Metamesh
 
             geodesicData.OrderData(primTri);
             var radius = 1f;
-            geodesicData.vertex = geodesicData.vertex.Select((el) =>
+            var keys = geodesicData.vertex.Keys.ToArray();
-            {
+            foreach (var key in keys)
-                var a = el.x;
+            {
-                var b = el.y;
+                var el = geodesicData.vertex[key];
-                var c = el.z;
+                geodesicData.vertex[key] = el * radius / el.magnitude;
-                var d = Mathf.Sqrt(a * a + b * b + c * c);
+            }
-                //el[0] *= radius / d;
-                //el[1] *= radius / d;
-                //el[2] *= radius / d;
-                return el * radius / d;
-            }).ToList();
 
             return geodesicData;
         }

Assets/UltraCombos.Metamesh/Editor/GoldbergPolyhedronImporter.cs

@@ -64,7 +64,7 @@ namespace Metamesh
             mesh.SetIndices(indices, MeshTopology.Triangles, 0);
 
             mesh.RecalculateBounds();
-            mesh.RecalculateNormals();
+            //mesh.RecalculateNormals();
             if (generateLightmapUVs) Unwrapping.GenerateSecondaryUVSet(mesh);
             mesh.UploadMeshData(!readWriteMeshes);
 

Assets/UltraCombos.Metamesh/Editor/UltraCombos.Metamesh.Editor.asmdef

@@ -0,0 +1,18 @@
+{
+    "name": "UltraCombos.Metamesh.Editor",
+    "rootNamespace": "UltraCombos.Metamesh",
+    "references": [
+        "GUID:83ed26dc2742d6d45a9a2c56bf6c7ae8"
+    ],
+    "includePlatforms": [
+        "Editor"
+    ],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

Assets/UltraCombos.Metamesh/Editor/UltraCombos.Metamesh.Editor.asmdef.meta

@@ -0,0 +1,7 @@
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+guid: 175a0da299bd7024fab52ceee6ed562c
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/UltraCombos.Metamesh/Runtime.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 21b017472defa2a41882f6b2709a230f
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/UltraCombos.Metamesh/Runtime/UltraCombos.Metamesh.Runtime.asmdef

@@ -0,0 +1,14 @@
+{
+    "name": "UltraCombos.Metamesh.Runtime",
+    "rootNamespace": "UltraCombos.Metamesh",
+    "references": [],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

Assets/UltraCombos.Metamesh/Runtime/UltraCombos.Metamesh.Runtime.asmdef.meta

@@ -0,0 +1,7 @@
+fileFormatVersion: 2
+guid: 83ed26dc2742d6d45a9a2c56bf6c7ae8
+AssemblyDefinitionImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
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