Generate min and max value for FMDL for camera centering later

Switch_FileFormatsMain/FileFormats/BFRES/Bfres Structs/SubFiles/FMDL.cs

@@ -12,11 +12,16 @@ using ResUGX2 = Syroot.NintenTools.Bfres.GX2;
 using ResGFX = Syroot.NintenTools.NSW.Bfres.GFX;
 using FirstPlugin;
 using FirstPlugin.Forms;
+using OpenTK;
 
 namespace Bfres.Structs
 {
     public class FMDL : STGenericModel
     {
+        //These get updated on UpdateVertexData()
+        public Vector3 MaxPosition = new Vector3(0);
+        public Vector3 MinPosition = new Vector3(0);
+
         public bool IsEdited { get; set; }
 
         public List<FSHP> shapes = new List<FSHP>();

Switch_FileFormatsMain/FileFormats/BFRES/Bfres Structs/SubFiles/FMDL/FSHP.cs

@@ -1381,7 +1381,7 @@ namespace Bfres.Structs
             }
         }
 
-        public List<DisplayVertex> CreateDisplayVertices()
+        public List<DisplayVertex> CreateDisplayVertices(FMDL model)
         {
             // rearrange faces
             display = lodMeshes[DisplayLODIndex].getDisplayFace().ToArray();
@@ -1393,6 +1393,9 @@ namespace Bfres.Structs
 
             foreach (Vertex v in vertices)
             {
+                model.MaxPosition = OpenGLUtils.GetMax(model.MaxPosition, v.pos);
+                model.MinPosition = OpenGLUtils.GetMin(model.MinPosition, v.pos);
+
                 DisplayVertex displayVert = new DisplayVertex()
                 {
                     pos = v.pos,

Switch_FileFormatsMain/GL/BFRES_Render.cs

@@ -235,6 +235,11 @@ namespace FirstPlugin
             //Depth sort meshes
             DepthSortMeshes(control.CameraTarget);
         }
+
+        public void CenterCamera(GL_ControlModern control)
+        {
+        }
+
         public static Vector4 GenerateBoundingSphere(IEnumerable<Vector4> boundingSpheres)
         {
             // The initial max/min should be the first point.
@@ -286,6 +291,9 @@ namespace FirstPlugin
 
             if (models.Count > 0)
             {
+                if (models[0].Parent.Parent.IsSelected)
+                    CenterCamera(control);
+
                 if (models[0].shapes.Count > 0)
                 {
                     if (models[0].shapes[0].GetMaterial().shaderassign.ShaderModel == "uking_mat")
@@ -714,6 +722,10 @@ namespace FirstPlugin
 
             foreach (FMDL mdl in models)
             {
+                //Reset min/max
+                mdl.MaxPosition = new Vector3(0);
+                mdl.MinPosition = new Vector3(0);
+
                 foreach (FSHP m in mdl.shapes)
                 {
                     progressBar.Task = "Updating Shape... " + m.Text;
@@ -722,7 +734,7 @@ namespace FirstPlugin
                     progressBar.Refresh();
 
                     m.Offset = poffset * 4;
-                    List<DisplayVertex> pv = m.CreateDisplayVertices();
+                    List<DisplayVertex> pv = m.CreateDisplayVertices(mdl);
                     Vs.AddRange(pv);
 
                     for (int i = 0; i < m.lodMeshes[m.DisplayLODIndex].displayFaceSize; i++)

Switch_Toolbox_Library/Switch_Toolbox_Library.csproj

@@ -642,6 +642,7 @@
     <Compile Include="ThemeConfig.cs" />
     <Compile Include="UpdateProgram.cs" />
     <Compile Include="Util\ColorUtility.cs" />
+    <Compile Include="Util\OpenGLUtils.cs" />
     <Compile Include="Util\Util.cs" />
     <Compile Include="XML\XmlDoc.cs" />
   </ItemGroup>

Switch_Toolbox_Library/Util/OpenGLUtils.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using OpenTK;
+
+namespace Switch_Toolbox.Library
+{
+    public class OpenGLUtils
+    {
+        public static Vector3 GetMax(Vector3 value1, Vector3 value2)
+        {
+            Vector3 val = new Vector3(0);
+            val.X = Math.Max(value1.X, value2.X);
+            val.Y = Math.Max(value1.Y, value2.Y);
+            val.Z = Math.Max(value1.Z, value2.Z);
+            return val;
+        }
+
+        public static Vector3 GetMin(Vector3 value1, Vector3 value2)
+        {
+            Vector3 val = new Vector3(0);
+            val.X = Math.Min(value1.X, value2.X);
+            val.Y = Math.Min(value1.Y, value2.Y);
+            val.Z = Math.Min(value1.Z, value2.Z);
+            return val;
+        }
+    }
+}