Move Common functionality to Core project & rendering and Model support as well

PckStudio.Rendering/GenericMesh.cs

@@ -0,0 +1,54 @@
+/* Copyright (c) 2024-present miku-666
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1.The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+**/
+using System;
+using System.Collections.Generic;
+using OpenTK;
+using OpenTK.Graphics.OpenGL;
+using PckStudio.Core;
+
+namespace PckStudio.Rendering
+{
+    public abstract class GenericMesh<T> where T : struct
+    {
+        public string Name { get; }
+        public PrimitiveType DrawType { get; }
+        public VertexBufferLayout VertexLayout { get; }
+        public bool Visible { get; }
+
+
+        protected GenericMesh(string name, bool visible, PrimitiveType type, VertexBufferLayout vertexLayout)
+        {
+            Name = name;
+            DrawType = type;
+            Visible = visible;
+            VertexLayout = vertexLayout;
+        }
+
+        public abstract GenericMesh<T> SetVisible(bool visible);
+        public abstract BoundingBox GetBounds(Matrix4 transform);
+        public abstract Matrix4 GetTransform();
+
+        public abstract IEnumerable<T> GetVertices();
+        public abstract IEnumerable<int> GetIndices();
+
+        public override string ToString()
+        {
+            return $"Name: {Name} T={typeof(T)} Visible={Visible}";
+        }
+    }
+}