remove unused FbxPivot

kniEngine · Dec 23, 2024 · 2014293 · 2014293
1 parent eef35c2
commit 2014293
Showing 1 changed file with 0 additions and 100 deletions.
diff --git a/src/Xna.Framework.Content.Pipeline.Graphics/OpenAssetImporter.cs b/src/Xna.Framework.Content.Pipeline.Graphics/OpenAssetImporter.cs
@@ -102,106 +102,6 @@ public class OpenAssetImporter : ContentImporter<NodeContent>
         // --> Limitation #6: When scale, rotation, or translation is animated, all components
         //                    X, Y, Z need to be key framed.
 
-        #region Nested Types
-        /// <summary>Defines the frame for local scale/rotation/translation of FBX nodes.</summary>
-        /// <remarks>
-        /// <para>
-        /// The transformation pivot defines the frame for local scale/rotation/translation. The
-        /// local transform of a node is:
-        /// </para>
-        /// <para>
-        /// Local Transform = Translation * RotationOffset * RotationPivot * PreRotation
-        ///                   * Rotation * PostRotation * RotationPivotInverse * ScalingOffset
-        ///                   * ScalingPivot * Scaling * ScalingPivotInverse
-        /// </para>
-        /// <para>
-        /// where the matrix multiplication order is right-to-left.
-        /// </para>
-        /// <para>
-        /// 3ds max uses three additional transformations:
-        /// </para>
-        /// <para>
-        /// Local Transform = Translation * Rotation * Scaling
-        ///                   * GeometricTranslation * GeometricRotation * GeometricScaling
-        /// </para>
-        /// <para>
-        /// Transformation pivots are stored per FBX node. When Assimp hits an FBX node with
-        /// a transformation pivot it generates additional nodes named
-        /// </para>
-        /// <para>
-        ///   <i>OriginalName</i>_$AssimpFbx$_<i>TransformName</i>
-        /// </para>
-        /// <para>
-        /// where <i>TransformName</i> is one of: 
-        /// </para>
-        /// <para>
-        ///   Translation, RotationOffset, RotationPivot, PreRotation, Rotation, PostRotation,
-        ///   RotationPivotInverse, ScalingOffset, ScalingPivot, Scaling, ScalingPivotInverse,
-        ///   GeometricTranslation, GeometricRotation, GeometricScaling
-        /// </para>
-        /// </remarks>
-        /// <seealso href="http://download.autodesk.com/us/fbx/20112/FBX_SDK_HELP/index.html?url=WS1a9193826455f5ff1f92379812724681e696651.htm,topicNumber=d0e7429"/>
-        /// <seealso href="http://area.autodesk.com/forum/autodesk-fbx/fbx-sdk/the-makeup-of-the-local-matrix-of-an-kfbxnode/"/>
-        private class FbxPivot
-        {
-            public enum PivotType
-            {
-                Invalid,
-                Translation,
-                RotationOffset,
-                RotationPivot,
-                PreRotation,
-                Rotation,
-                PostRotation,
-                RotationPivotInverse,
-                ScalingOffset,
-                ScalingPivot,
-                Scaling,
-                ScalingPivotInverse,
-                GeometricTranslation,
-                GeometricRotation,
-                GeometricScaling,
-            }
-
-            public PivotType Type;
-            public Matrix4x4 Transform;
-
-            public static PivotType GetPivotType(string nodeName)
-            {
-                if (nodeName.EndsWith("_Translation"))
-                    return PivotType.Translation;
-                else if (nodeName.EndsWith("_RotationOffset"))
-                    return PivotType.RotationOffset;
-                else if (nodeName.EndsWith("_RotationPivot"))
-                    return PivotType.RotationPivot;
-                else if (nodeName.EndsWith("_PreRotation"))
-                    return PivotType.PreRotation;
-                else if (nodeName.EndsWith("_Rotation"))
-                    return PivotType.Rotation;
-                else if (nodeName.EndsWith("_PostRotation"))
-                    return PivotType.PostRotation;
-                else if (nodeName.EndsWith("_RotationPivotInverse"))
-                    return PivotType.RotationPivotInverse;
-                else if (nodeName.EndsWith("_ScalingOffset"))
-                    return PivotType.ScalingOffset;
-                else if (nodeName.EndsWith("_ScalingPivot"))
-                    return PivotType.ScalingPivot;
-                else if (nodeName.EndsWith("_Scaling"))
-                    return PivotType.Scaling;
-                else if (nodeName.EndsWith("_ScalingPivotInverse"))
-                    return PivotType.ScalingPivotInverse;
-                else if (nodeName.EndsWith("_GeometricTranslation"))
-                    return PivotType.GeometricTranslation;
-                else if (nodeName.EndsWith("_GeometricRotation"))
-                    return PivotType.GeometricRotation;
-                else if (nodeName.EndsWith("_GeometricScaling"))
-                    return PivotType.GeometricScaling;
-                else
-                    return PivotType.Invalid;
-            }
-        }
-        #endregion
-
         private static readonly List<VectorKey> EmptyVectorKeys = new List<VectorKey>(0);
         private static readonly List<QuaternionKey> EmptyQuaternionKeys = new List<QuaternionKey>(0);