Bones animations for Max2Babylon

Babylon/babylon.engine.js

@@ -932,7 +932,7 @@
                 BABYLON.Tools.LoadFile(url, function (data) {
                     var info = BABYLON.Internals.DDSTools.GetDDSInfo(data);
 
-                    var loadMipmap = (info.isRGB || info.isLuminance || info.mipmapCount > 1) && !noMipmap;
+                    var loadMipmap = (info.isRGB || info.isLuminance || info.mipmapCount > 1) && !noMipmap && ((info.width >> (info.mipmapCount - 1)) <= 4);
 
                     prepareWebGLTexture(texture, _this._gl, scene, info.width, info.height, invertY, !loadMipmap, info.isFourCC, function () {
                         BABYLON.Internals.DDSTools.UploadDDSLevels(_this._gl, _this.getCaps().s3tc, data, info, loadMipmap, 1);

Babylon/babylon.engine.ts

@@ -963,7 +963,7 @@
                 BABYLON.Tools.LoadFile(url, data => {
                     var info = BABYLON.Internals.DDSTools.GetDDSInfo(data);
 
-                    var loadMipmap = (info.isRGB || info.isLuminance || info.mipmapCount > 1) && !noMipmap;
+                    var loadMipmap = (info.isRGB || info.isLuminance || info.mipmapCount > 1) && !noMipmap && ((info.width >> (info.mipmapCount -1)) <= 4);
 
                     prepareWebGLTexture(texture, this._gl, scene, info.width, info.height, invertY, !loadMipmap, info.isFourCC, () => {
                         Internals.DDSTools.UploadDDSLevels(this._gl, this.getCaps().s3tc, data, info, loadMipmap, 1);

Exporters/3ds Max/Max2Babylon/Exporter/BabylonExporter.Material.cs

@@ -75,7 +75,7 @@ namespace Max2Babylon
                 babylonMaterial.emissiveTexture = ExportTexture(stdMat, 5, babylonScene);   // Emissive
                 babylonMaterial.opacityTexture = ExportTexture(stdMat, 6, babylonScene);    // Opacity
                 babylonMaterial.bumpTexture = ExportTexture(stdMat, 8, babylonScene);       // Bump
-                babylonMaterial.reflectionTexture = ExportTexture(stdMat, 9, babylonScene); // Reflection
+                babylonMaterial.reflectionTexture = ExportTexture(stdMat, 9, babylonScene, true); // Reflection
 
                 // Constraints
                 if (babylonMaterial.diffuseTexture != null)

Exporters/3ds Max/Max2Babylon/Exporter/BabylonExporter.Texture.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.IO;
 using Autodesk.Max;
 using Autodesk.Max.MaxSDK.Util;
@@ -9,7 +10,7 @@ namespace Max2Babylon
 {
     partial class BabylonExporter
     {
-        private BabylonTexture ExportTexture(IStdMat2 stdMat, int index, BabylonScene babylonScene)
+        private BabylonTexture ExportTexture(IStdMat2 stdMat, int index, BabylonScene babylonScene, Boolean allowCube = false)
         {
             if (!stdMat.MapEnabled(index))
             {
@@ -126,6 +127,11 @@ namespace Max2Babylon
                 // silently fails
             }
 
+            if (babylonTexture.isCube != allowCube)
+            {
+                RaiseWarning(string.Format("Cube texture are only supported for reflection channel"), true);
+            }
+
             return babylonTexture;
         }
     }

Exporters/3ds Max/Max2Babylon/Tools.cs

@@ -1,325 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Windows.Forms;
-using Autodesk.Max;
-using MaxSharp;
-using SharpDX;
-using Color = MaxSharp.Color;
-
-namespace Max2Babylon
-{
-    public static class Tools
-    {
-        public const float Epsilon = 0.001f;
-
-        public static bool IsEqualTo(this float[] value, float[] other)
-        {
-            if (value.Length != other.Length)
-            {
-                return false;
-            }
-
-            return !value.Where((t, i) => Math.Abs(t - other[i]) > Epsilon).Any();
-        }
-
-        public static float[] ToArray(this IMatrix3 value)
-        {
-            var row0 = value.GetRow(0).ToArraySwitched();
-            var row1 = value.GetRow(1).ToArraySwitched();
-            var row2 = value.GetRow(2).ToArraySwitched();
-            var row3 = value.GetRow(3).ToArraySwitched();
-
-            return new[]
-            {
-                row0[0], row0[1], row0[2], 0,
-                row2[0], row2[1], row2[2], 0,
-                row1[0], row1[1], row1[2], 0,
-                row3[0], row3[1], row3[2], 1
-            };
-        }
-
-        public static Quaternion ToQuat(this IQuat value)
-        {
-            return new Quaternion(value.X, value.Z, value.Y, value.W );
-        }
-        public static float[] ToArray(this IQuat value)
-        {
-            return new[] { value.X, value.Z, value.Y, value.W };
-        }
-
-        public static float[] Scale(this Color value, float scale)
-        {
-            return new[] { value.r * scale, value.g * scale, value.b * scale };
-        }
-        public static float[] ToArray(this Color value)
-        {
-            return new[] { value.r, value.g, value.b };
-        }
-
-        public static float[] ToArray(this IPoint3 value)
-        {
-            return new[] { value.X, value.Y, value.Z };
-        }
-
-        public static float[] ToArray(this IPoint2 value)
-        {
-            return new[] { value.X, value.Y };
-        }
-
-        public static float[] ToArraySwitched(this IPoint2 value)
-        {
-            return new[] { value.X, 1.0f - value.Y };
-        }
-
-        public static float[] ToArraySwitched(this IPoint3 value)
-        {
-            return new[] { value.X, value.Z, value.Y };
-        }
-
-        public static float[] ToArray(this IColor value)
-        {
-            return new[] { value.R, value.G, value.B };
-        }
-
-        public static IEnumerable<Node> NodesListBySuperClass(this Scene scene, SuperClassID sid)
-        {
-            return from n in scene.NodeTree where n.Object != null && n.Object.SuperClassID == sid select n;
-        }
-
-        public static float ConvertFov(float fov)
-        {
-            return (float)(2.0f * Math.Atan(Math.Tan(fov / 2.0f) / Loader.Core.ImageAspRatio));
-        }
-
-        public static bool HasParent(this Node node)
-        {
-            return node.Parent != null && node.Parent.Object != null;
-        }
-
-        public static Guid GetGuid(this Animatable node)
-        {
-            var appData = node.GetAppData(new ClassID(Loader.Class_ID), SuperClassID.BaseNode);
-
-            var uidData = appData.GetChunk(0);
-            Guid uid;
-
-            if (uidData != null)
-            {
-                uid = new Guid(uidData);
-            }
-            else
-            {
-                uid = Guid.NewGuid();
-                appData.AddChunk(0, uid.ToByteArray());
-            }
-
-            return uid;
-        }
-
-        public static Guid GetGuid(this IINode node)
-        {
-            return GetGuid(Animatable.CreateWrapper<Node>(node));
-        }
-
-        public static string GetLocalData(this Node node)
-        {
-            var appData = node.GetAppData(new ClassID(Loader.Class_ID), SuperClassID.BaseNode);
-
-            var uidData = appData.GetChunk(1);
-
-            if (uidData != null)
-            {
-                return System.Text.Encoding.UTF8.GetString(uidData);
-            }
-
-            return "";
-        }
-
-        public static void SetLocalData(this Node node, string value)
-        {
-            var appData = node.GetAppData(new ClassID(Loader.Class_ID), SuperClassID.BaseNode);
-
-            var uidData = appData.GetChunk(1);
-
-            if (uidData != null)
-            {
-                appData.RemoveChunk(1);
-            }
-
-            appData.AddChunk(1, System.Text.Encoding.UTF8.GetBytes(value));
-        }
-
-        public static IMatrix3 GetWorldMatrix(this Node node, TimeValue t, bool parent)
-        {
-            var innerNode = node._Node;
-
-            var tm = innerNode.GetNodeTM(t, Interval.Forever._IInterval);
-            var ptm = innerNode.ParentNode.GetNodeTM(t, Interval.Forever._IInterval);
-
-            if (!parent)
-                return tm;
-
-            if (innerNode.ParentNode.SuperClassID == SuperClassID.Camera)
-            {
-                var r = ptm.GetRow(3);
-                ptm.IdentityMatrix();
-                ptm.SetRow(3, r);
-            }
-
-            ptm.Invert();
-            return tm.Multiply(ptm);
-        }
-
-        public static IMesh GetMesh(this IObject obj)
-        {
-            if (obj.CanConvertToType(ClassID.TriObject._IClass_ID) == 0)
-                return null;
-
-            var tri = obj.ConvertToType(0, ClassID.TriObject._IClass_ID) as ITriObject;
-            return tri == null ? null : tri.Mesh;
-        }
-
-        public static bool IsAlmostEqualTo(this IPoint3 current, IPoint3 other, float epsilon)
-        {
-            if (Math.Abs(current.X - other.X) > epsilon)
-            {
-                return false;
-            }
-
-            if (Math.Abs(current.Y - other.Y) > epsilon)
-            {
-                return false;
-            }
-
-            if (Math.Abs(current.Z - other.Z) > epsilon)
-            {
-                return false;
-            }
-
-            return true;
-        }
-
-        public static bool IsAlmostEqualTo(this IPoint2 current, IPoint2 other, float epsilon)
-        {
-            if (Math.Abs(current.X - other.X) > epsilon)
-            {
-                return false;
-            }
-
-            if (Math.Abs(current.Y - other.Y) > epsilon)
-            {
-                return false;
-            }
-
-            return true;
-        }
-
-        public static bool GetBoolProperty(this IINode node, string propertyName, int defaultState = 0)
-        {
-            int state = defaultState;
-            node.GetUserPropBool(ref propertyName, ref state);
-
-            return state == 1;
-        }
-
-        public static float GetFloatProperty(this IINode node, string propertyName, float defaultState = 0)
-        {
-            float state = defaultState;
-            node.GetUserPropFloat(ref propertyName, ref state);
-
-            return state;
-        }
-
-        public static float[] GetVector3Property(this IINode node, string propertyName)
-        {
-            float state0 = 0;
-            string name = propertyName + "_x";
-            node.GetUserPropFloat(ref name, ref state0);
-
-            float state1 = 0;
-            name = propertyName + "_y";
-            node.GetUserPropFloat(ref name, ref state1);
-
-            float state2 = 0;
-            name = propertyName + "_z";
-            node.GetUserPropFloat(ref name, ref state2);
-
-            return new[] { state0, state1, state2 };
-        }
-
-        public static void PrepareCheckBox(CheckBox checkBox, List<IINode> nodes, string propertyName, int defaultState = 0)
-        {
-            checkBox.CheckState = CheckState.Indeterminate;
-            foreach (var node in nodes)
-            {
-                var state = node.GetBoolProperty(propertyName, defaultState);
-
-                if (checkBox.CheckState == CheckState.Indeterminate)
-                {
-                    checkBox.CheckState = state ? CheckState.Checked : CheckState.Unchecked;
-                }
-                else
-                {
-                    if (!state && checkBox.CheckState == CheckState.Checked ||
-                        state && checkBox.CheckState == CheckState.Unchecked)
-                    {
-                        checkBox.CheckState = CheckState.Indeterminate;
-                        break;
-                    }
-                }
-            }
-        }
-
-        public static void UpdateCheckBox(CheckBox checkBox, List<IINode> nodes, string propertyName)
-        {
-            foreach (var node in nodes)
-            {
-                if (checkBox.CheckState != CheckState.Indeterminate)
-                {
-                    node.SetUserPropBool(ref propertyName, checkBox.CheckState == CheckState.Checked);
-                }
-            }
-        }
-
-        public static void PrepareNumericUpDown(NumericUpDown nup, List<IINode> nodes, string propertyName, float defaultState = 0)
-        {
-            nup.Value = (decimal)nodes[0].GetFloatProperty(propertyName, defaultState);
-        }
-
-        public static void UpdateNumericUpDown(NumericUpDown nup, List<IINode> nodes, string propertyName)
-        {
-            foreach (var node in nodes)
-            {
-                node.SetUserPropFloat(ref propertyName, (float)nup.Value);
-            }
-        }
-
-        public static void PrepareVector3Control(Vector3Control vector3Control, IINode node, string propertyName, float defaultX = 0, float defaultY = 0, float defaultZ = 0)
-        {
-            vector3Control.X = node.GetFloatProperty(propertyName + "_x", defaultX);
-            vector3Control.Y = node.GetFloatProperty(propertyName + "_y", defaultY);
-            vector3Control.Z = node.GetFloatProperty(propertyName + "_z", defaultZ);
-        }
-
-        public static void UpdateVector3Control(Vector3Control vector3Control, IINode node, string propertyName)
-        {
-            string name = propertyName + "_x";
-            node.SetUserPropFloat(ref name, vector3Control.X);
-
-            name = propertyName + "_y";
-            node.SetUserPropFloat(ref name, vector3Control.Y);
-
-            name = propertyName + "_z";
-            node.SetUserPropFloat(ref name, vector3Control.Z);
-        }
-
-        public static void UpdateVector3Control(Vector3Control vector3Control, List<IINode> nodes, string propertyName)
-        {
-            foreach (var node in nodes)
-            {
-                UpdateVector3Control(vector3Control, node, propertyName);
-            }
-        }
-    }
-}

Exporters/3ds Max/readme.md

@@ -35,9 +35,10 @@ This exporter is designed for 3ds Max 2013+. You just have to unzip the content
  - Pickable (*)
  - Position / rotation / scaling
  - Smoothing groups
+ - Skin
  - Geometry (position, normal, texture coordinates (2 channels))
  - Show Bounding box and submeshes bounding boxes (*)
- - Animations: Position, scaling, rotation, visibility
+ - Animations: Position, scaling, rotation, visibility, bones
 - *Materials*
  - Multi-materials
  - Alpha