private static void SetBoneRotation(BoneAssigner bone, CtMatrix4x4 tm) { CtMatrix4x4 ctMatrix4x = CtMatrix4x4.UnitMatrix(); for (CtBone ctBone = bone.Bone; ctBone != null; ctBone = ctBone.Parent) { ctMatrix4x *= ctBone.InitMatrix; } CtMatrix4x4 ctMatrix4x2 = CtMatrix4x4.UnitMatrix(); CtVector3D[] array = new CtVector3D[] { CtMatrix4x4.Mulv3xM4N(new CtVector3D(1f, 0f, 0f), ctMatrix4x), CtMatrix4x4.Mulv3xM4N(new CtVector3D(0f, 1f, 0f), ctMatrix4x), CtMatrix4x4.Mulv3xM4N(new CtVector3D(0f, 0f, 1f), ctMatrix4x) }; array[0].Normalize(); array[1].Normalize(); array[2].Normalize(); ctMatrix4x2.SetAxis3(array[0], array[1], array[2]); ctMatrix4x2.Transpose(); CtMatrix4x4 ctMatrix4x3 = new CtMatrix4x4(ctMatrix4x2); CtMatrix4x4.Inverse(ctMatrix4x3); CtMatrix4x4 leftMatrix = bone.LeftMatrix; CtMatrix4x4 rightMatrix = bone.RightMatrix; bone.Bone.TransformMatrix = ctMatrix4x2 * leftMatrix * tm * rightMatrix * ctMatrix4x3; }
public BoneAssigner(CtBone bone, CtMatrix4x4 leftMatrix, CtMatrix4x4 rightMatrix) { this.Bone = bone; this.LeftMatrix = leftMatrix; this.RightMatrix = rightMatrix; if (this.LeftMatrix == null) { this.LeftMatrix = CtMatrix4x4.UnitMatrix(); } if (this.RightMatrix == null) { this.RightMatrix = CtMatrix4x4.UnitMatrix(); } this.ParentBone = null; }
public static MMDDanceModel LoadMMDModel(CtGraphicsInterface gi, string fileName) { CtMeshContainer ctMeshContainer = null; string text = Path.GetExtension(fileName).ToLower(); if (text.Equals(".ctmm")) { ctMeshContainer = CtModelFileLoader.LoadCTMM(fileName, gi); } else if (text.Equals(".pmd") || text.Equals(".pmx")) { ctMeshContainer = CtModelFileLoader.LoadPMD(fileName, gi); } Dictionary <string, BoneAssigner> dictionary = new Dictionary <string, BoneAssigner>(); CtMatrixPallet matrixPallet = ctMeshContainer.MatrixPallet; BoneAssigner boneAssigner = new BoneAssigner(matrixPallet.GetBone("下半身")); BoneAssigner value = new BoneAssigner(matrixPallet.GetBone("上半身"), boneAssigner); dictionary.Add("Hips", new BoneAssigner(matrixPallet.GetBone("センター"))); dictionary.Add("Chest", boneAssigner); dictionary.Add("Chest2", value); dictionary.Add("Neck", new BoneAssigner(matrixPallet.GetBone("首"))); dictionary.Add("Head", new BoneAssigner(matrixPallet.GetBone("頭"))); double num = CtMath.DegToRad(40.0); dictionary.Add("LeftCollar", new BoneAssigner(matrixPallet.GetBone("左肩"))); dictionary.Add("LeftShoulder", new BoneAssigner(matrixPallet.GetBone("左腕"), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), num), null)); dictionary.Add("LeftElbow", new BoneAssigner(matrixPallet.GetBone("左ひじ"), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), num), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), -num))); dictionary.Add("LeftWrist", new BoneAssigner(matrixPallet.GetBone("左手首"), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), num), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), -num))); dictionary.Add("RightCollar", new BoneAssigner(matrixPallet.GetBone("右肩"))); dictionary.Add("RightShoulder", new BoneAssigner(matrixPallet.GetBone("右腕"), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), -num), null)); dictionary.Add("RightElbow", new BoneAssigner(matrixPallet.GetBone("右ひじ"), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), -num), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), num))); dictionary.Add("RightWrist", new BoneAssigner(matrixPallet.GetBone("右手首"), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), -num), CtMatrix4x4.Rotate(new CtVector3D(0f, 0f, 1f), num))); dictionary.Add("LeftHip", new BoneAssigner(matrixPallet.GetBone("左足"))); dictionary.Add("LeftKnee", new BoneAssigner(matrixPallet.GetBone("左ひざ"))); dictionary.Add("LeftAnkle", new BoneAssigner(matrixPallet.GetBone("左足首"))); dictionary.Add("RightHip", new BoneAssigner(matrixPallet.GetBone("右足"))); dictionary.Add("RightKnee", new BoneAssigner(matrixPallet.GetBone("右ひざ"))); dictionary.Add("RightAnkle", new BoneAssigner(matrixPallet.GetBone("右足首"))); return(new MMDDanceModel(ctMeshContainer, dictionary)); }
public BoneAssigner(CtBone bone, BoneAssigner parent) : this(bone, null, null) { this.ParentBone = parent; }