/// <summary> /// Draw a BuildingObjectLib3DS object. /// </summary> /// <param name="gl">Opengl handler.</param> /// <param name="buildingObj">The BuildingObjectLib3DS object.</param> public void DrawBuildingPart(OpenGL gl, BuildingObjectLib3DS buildingObj, DrawType type) { // Return when the input object is null if (buildingObj == null) { return; } // Draw all the children when type is Building, Floor or room. Or draw a Object. switch (buildingObj.GetBuildingType()) { case BuildingObjectType.Building: case BuildingObjectType.Floor: case BuildingObjectType.Room: foreach (BuildingObjectLib3DS child in buildingObj.GetChilds().Values) { DrawBuildingPart(gl, child, type); } break; case BuildingObjectType.Outside: case BuildingObjectType.Object: DrawObject(gl, buildingObj, type); break; default: break; } }
public BuildingObjectLib3DS CreateBuildingModel() { BuildingObjectLib3DS Building; Hashtable Textures = new Hashtable(); Lib3dsMesh test = new Lib3dsMesh(); OpenGLControl openglCtr = new SharpGL.OpenGLControl(); foreach (Lib3dsMaterial material in MyModel.materials) { Texture texture = new Texture(); try { texture.Create(openglCtr.OpenGL, "..\\Model\\" + material.name + ".jpg"); Textures.Add(material.name, texture); } catch { // Do not find the texture file } } Building = new BuildingObjectLib3DS(null, BuildingObjectType.Building, 0, MyModel, Textures); foreach (Lib3dsMeshInstanceNode node in MyModel.nodes) { if (node.type != Lib3dsNodeType.LIB3DS_NODE_MESH_INSTANCE || node.childs == null) { continue; } Building.AddNewChild(node); } return(Building); }
/// <summary> /// Draw a BuildingObjectLib3DS object. /// </summary> /// <param name="gl">Opengl handler.</param> /// <param name="buildingObj">The BuildingObjectLib3DS object.</param> public void DrawBuildingPart(OpenGL gl, BuildingObjectLib3DS buildingObj, DrawType type) { // Return when the input object is null if (buildingObj == null) return; // Draw all the children when type is Building, Floor or room. Or draw a Object. switch (buildingObj.GetBuildingType()) { case BuildingObjectType.Building: case BuildingObjectType.Floor: case BuildingObjectType.Room: foreach (BuildingObjectLib3DS child in buildingObj.GetChilds().Values) { DrawBuildingPart(gl, child, type); } break; case BuildingObjectType.Outside: case BuildingObjectType.Object: DrawObject(gl, buildingObj, type); break; default: break; } }
/// <summary> /// Initializes a new instance of the <see cref="ProjectorWin"/> class. /// </summary> public ProjectorWin() { // Initial something. this.drawer = null; this.buildingModelCursor = null; texture_name = new uint[1]; renderbuffer_name = new uint[1]; framebuffer_name = new uint[1]; // Initial texture size. if (Screen.AllScreens.Count() >= 2) { this.TEXTURE_WIDTH = Screen.AllScreens[1].Bounds.Width; this.TEXTURE_HEIGHT = Screen.AllScreens[1].Bounds.Height; } else { this.TEXTURE_WIDTH = Screen.AllScreens[0].Bounds.Width; this.TEXTURE_HEIGHT = Screen.AllScreens[0].Bounds.Height; } fovy = 45.0f; System.Timers.Timer t = new System.Timers.Timer(10000); t.Elapsed += new System.Timers.ElapsedEventHandler(this.CalculateFPS); t.AutoReset = true; t.Enabled = true; fps = 0; // Initial form components. InitializeComponent(); }
/// <summary> /// Create a new BuildingObjectLib3DS object. /// </summary> /// <param name="father">Father node</param> /// <param name="type">Type of this object</param> /// <param name="id">Id of this object</param> /// <param name="model">All models information</param> /// <param name="textures">All textures information</param> public BuildingObjectLib3DS(BuildingObjectLib3DS father, BuildingObjectType type, uint id, Lib3dsFile model, Hashtable textures) { this.Father = father; this.Type = type; this.Id = id; this.Model = model; this.Textures = textures; // Initialization this.Childs = new Hashtable(); this.Coordinate = new Vertex(); }
/// <summary> /// Draw a object. /// </summary> /// <param name="gl">OpenGL handler.</param> /// <param name="buildingObj">The object.</param> private void DrawObject(OpenGL gl, BuildingObjectLib3DS buildingObj, DrawType type) { Lib3dsMeshInstanceNode thisMeshInst = buildingObj.Object; if (thisMeshInst.childs.Count == 0) { // Maybe this object only have one mesh. Lib3dsMesh thisMesh = FindLib3dsMeshByName(thisMeshInst.name, buildingObj.Model.meshes); DrawMesh(gl, thisMesh, buildingObj.Textures, buildingObj.Model.materials, type); } else { // Draw all the meshes in this object. foreach (Lib3dsNode node in thisMeshInst.childs) { Lib3dsMesh thisMesh = FindLib3dsMeshByName(node.name, buildingObj.Model.meshes); DrawMesh(gl, thisMesh, buildingObj.Textures, buildingObj.Model.materials, type); } } }
public DrawingController() { projectorWin = new ProjectorWin(); projectorWin.status = new DrawingStatus(); loader = new _3DSLoaderByLib3DS(); loaderForFun = new _3DSLoaderByLib3DS(); loader.OpenFile("..\\Model\\Untitled.3ds"); loaderForFun.OpenFile("..\\Model\\miku.3ds"); buildingModel = loader.CreateBuildingModel(); buildingModel.CalculateLocation(); modelForFun = loaderForFun.CreateBuildingModel(); modelForFun.CalculateLocation(); drawer = new _3DSDrawerByLib3DS(); projectorWin.buildingModelCursor = buildingModel; projectorWin.buildingOutsideModel = buildingModel.GetChilds()["0"] as BuildingObjectLib3DS; projectorWin.modelForFun = modelForFun; projectorWin.drawer = drawer; projectorWin.Show(); }
public BuildingObjectLib3DS CreateBuildingModel() { BuildingObjectLib3DS Building; Hashtable Textures = new Hashtable(); Lib3dsMesh test = new Lib3dsMesh(); OpenGLControl openglCtr = new SharpGL.OpenGLControl(); foreach (Lib3dsMaterial material in MyModel.materials) { Texture texture = new Texture(); try { texture.Create(openglCtr.OpenGL, "..\\Model\\" + material.name + ".jpg"); Textures.Add(material.name, texture); } catch { // Do not find the texture file } } Building = new BuildingObjectLib3DS(null, BuildingObjectType.Building, 0, MyModel, Textures); foreach (Lib3dsMeshInstanceNode node in MyModel.nodes) { if (node.type != Lib3dsNodeType.LIB3DS_NODE_MESH_INSTANCE || node.childs == null) continue; Building.AddNewChild(node); } return Building; }
/// <summary> /// Draw a object. /// </summary> /// <param name="gl">OpenGL handler.</param> /// <param name="buildingObj">The object.</param> private void DrawObject(OpenGL gl, BuildingObjectLib3DS buildingObj, DrawType type) { Lib3dsMeshInstanceNode thisMeshInst = buildingObj.Object; if (thisMeshInst.childs.Count == 0) { // Maybe this object only have one mesh. Lib3dsMesh thisMesh = FindLib3dsMeshByName(thisMeshInst.name, buildingObj.Model.meshes); DrawMesh(gl, thisMesh, buildingObj.Textures, buildingObj.Model.materials, type); } else { // Draw all the meshes in this object. foreach (Lib3dsNode node in thisMeshInst.childs) { Lib3dsMesh thisMesh = FindLib3dsMeshByName(node.name, buildingObj.Model.meshes); DrawMesh(gl, thisMesh, buildingObj.Textures, buildingObj.Model.materials, type); } } }
/// <summary> /// Parallel move from focused object to others. /// </summary> /// <param name="move">Which direction</param> /// <param name="status">Status of eye or kinect..etc..</param> /// <returns>New focused object</returns> private BuildingObjectLib3DS GetObjectByParallelMovement(DrawingEnumTypes.Movement move, DrawingStatus status) { XmlTextWriter writer = null; writer = new XmlTextWriter(Console.Out); if (this.Father.Childs.Count <= 1) { return(this); } int count = Father.Childs.Count - 1; BuildingObjectLib3DS rnt = null; double shita = Math.Atan((status.eye.x - this.Coordinate.x) / (status.eye.z + this.Coordinate.y)); Matrix <double> matrix = new Matrix <double>(1, 2); matrix.SetValue(0); matrix.Data[0, 0] = this.Coordinate.x; matrix.Data[0, 1] = -this.Coordinate.y; Matrix <double> _matrix = new Matrix <double>(2, 2); _matrix.SetValue(0); _matrix.Data[0, 0] = Math.Cos(shita); _matrix.Data[0, 1] = -Math.Sin(shita); _matrix.Data[1, 0] = Math.Sin(shita); _matrix.Data[1, 1] = Math.Cos(shita); Matrix <double> otherChilds = new Matrix <double>(1, 2); otherChilds.SetValue(0); double MinIn = 99999.0f; double MinOut = 99999.0f; double MinLeft = 99999.0f; double MinRight = 99999.0f; foreach (BuildingObjectLib3DS ThisObj in Father.Childs.Values) { if (ThisObj.Equals(this)) { continue; } otherChilds.Data[0, 0] = ThisObj.Coordinate.x; otherChilds.Data[0, 1] = -ThisObj.Coordinate.y; otherChilds = (otherChilds - matrix) * _matrix; switch (move) { case DrawingEnumTypes.Movement.MoveIn: if (otherChilds.Data[0, 1] < 0 && Math.Abs(otherChilds.Data[0, 1]) < MinIn) { rnt = ThisObj; MinIn = Math.Abs(otherChilds.Data[0, 1]); } break; case DrawingEnumTypes.Movement.MoveOut: if (otherChilds.Data[0, 1] > 0 && Math.Abs(otherChilds.Data[0, 1]) < MinOut) { rnt = ThisObj; MinOut = Math.Abs(otherChilds.Data[0, 1]); } break; case DrawingEnumTypes.Movement.MoveLeft: if (otherChilds.Data[0, 0] < 0 && Math.Abs(otherChilds.Data[0, 0]) < MinLeft) { rnt = ThisObj; MinLeft = Math.Abs(otherChilds.Data[0, 0]); } break; case DrawingEnumTypes.Movement.MoveRight: if (otherChilds.Data[0, 0] > 0 && Math.Abs(otherChilds.Data[0, 0]) < MinRight) { rnt = ThisObj; MinRight = Math.Abs(otherChilds.Data[0, 0]); } break; default: return(this); } } // If we find the object if (rnt != null) { return(rnt); } // Do not find.... return(this); }
/// <summary> /// Insert a new child into this object. /// </summary> /// <param name="newObj">New child</param> public void AddNewChild(Lib3dsMeshInstanceNode newObj) { string[] newObjectLoca = null; // Return if location info is illegal if ((newObjectLoca = GetLocation(newObj.name)) == null) { return; } switch (this.Type) { case BuildingObjectType.Building: if (this.Childs.Contains(newObjectLoca[0]) == false) { BuildingObjectType childType; if (newObjectLoca[0] == "0") { childType = BuildingObjectType.Outside; } else { childType = BuildingObjectType.Floor; } BuildingObjectLib3DS bObj = new BuildingObjectLib3DS(this, childType, (uint)System.Convert.ToInt32(newObjectLoca[0]), Model, Textures); this.Childs.Add(newObjectLoca[0], bObj); bObj.AddNewChild(newObj); } else { (this.Childs[(newObjectLoca[0])] as BuildingObjectLib3DS).AddNewChild(newObj); } break; case BuildingObjectType.Floor: if (this.Childs.Contains(newObjectLoca[1]) == false) { BuildingObjectLib3DS bObj = new BuildingObjectLib3DS(this, BuildingObjectType.Room, (uint)System.Convert.ToInt32(newObjectLoca[1]), Model, Textures); this.Childs.Add(newObjectLoca[1], bObj); bObj.AddNewChild(newObj); } else { (this.Childs[(newObjectLoca[1])] as BuildingObjectLib3DS).AddNewChild(newObj); } break; case BuildingObjectType.Room: if (this.Childs.Contains(newObjectLoca[2]) == false) { BuildingObjectLib3DS bObj = new BuildingObjectLib3DS(this, BuildingObjectType.Object, (uint)System.Convert.ToInt32(newObjectLoca[2]), Model, Textures); this.Childs.Add(newObjectLoca[2], bObj); bObj.AddNewChild(newObj); } else { // Same Name... ??? Do not insert it... } break; case BuildingObjectType.Outside: case BuildingObjectType.Object: this.Object = newObj; //if (this.Object.childs.Count == 0) //{ // Lib3dsMesh ThisMesh = FindLib3dsMeshByName(this.Object.name, this.Model.meshes); // if (ThisMesh != null) // { // this.Normalizes = new Lib3dsVertex[1][]; // this.Normalizes[0] = new Lib3dsVertex[ThisMesh.faces.Count]; // for (int i = 0; i < ThisMesh.faces.Count; i++) // { // Lib3dsFace face = ThisMesh.faces[i]; // Lib3dsVertex Point1 = ThisMesh.vertices[face.index[0]]; // Lib3dsVertex Point2 = ThisMesh.vertices[face.index[1]]; // Lib3dsVertex Point3 = ThisMesh.vertices[face.index[2]]; // this.Normalizes[0][i] = CreateNormalize(Point1, Point2, Point3); // } // } //} //else //{ // this.Normalizes = new Lib3dsVertex[newObj.childs.Count][]; // int cnt = 0; // foreach (Lib3dsNode node in newObj.childs) // { // Lib3dsMesh ThisMesh = FindLib3dsMeshByName(node.name, this.Model.meshes); // if (ThisMesh == null) // { // continue; // } // this.Normalizes[cnt] = new Lib3dsVertex[ThisMesh.faces.Count]; // for (int i = 0; i < ThisMesh.faces.Count; i++) // { // Lib3dsFace face = ThisMesh.faces[i]; // Lib3dsVertex Point1 = ThisMesh.vertices[face.index[0]]; // Lib3dsVertex Point2 = ThisMesh.vertices[face.index[1]]; // Lib3dsVertex Point3 = ThisMesh.vertices[face.index[2]]; // this.Normalizes[cnt][i] = CreateNormalize(Point1, Point2, Point3); // } // cnt++; // } //} break; default: break; } }
/// <summary> /// Create a new BuildingObjectLib3DS object. /// </summary> /// <param name="father">Father node</param> /// <param name="type">Type of this object</param> /// <param name="id">Id of this object</param> /// <param name="model">All models information</param> /// <param name="textures">All textures information</param> public BuildingObjectLib3DS(BuildingObjectLib3DS father, BuildingObjectType type, uint id, Lib3dsFile model, Hashtable textures) { this.Father = father; this.Type = type; this.Id = id; this.Model = model; this.Textures = textures; // Initialization this.Childs = new Hashtable(); this.Coordinate = new Vertex(); }
/// <summary> /// Insert a new child into this object. /// </summary> /// <param name="newObj">New child</param> public void AddNewChild(Lib3dsMeshInstanceNode newObj) { string[] newObjectLoca = null; // Return if location info is illegal if ((newObjectLoca = GetLocation(newObj.name)) == null) return; switch (this.Type) { case BuildingObjectType.Building: if (this.Childs.Contains(newObjectLoca[0]) == false) { BuildingObjectType childType; if (newObjectLoca[0] == "0") { childType = BuildingObjectType.Outside; } else { childType = BuildingObjectType.Floor; } BuildingObjectLib3DS bObj = new BuildingObjectLib3DS(this, childType, (uint)System.Convert.ToInt32(newObjectLoca[0]), Model, Textures); this.Childs.Add(newObjectLoca[0], bObj); bObj.AddNewChild(newObj); } else { (this.Childs[(newObjectLoca[0])] as BuildingObjectLib3DS).AddNewChild(newObj); } break; case BuildingObjectType.Floor: if (this.Childs.Contains(newObjectLoca[1]) == false) { BuildingObjectLib3DS bObj = new BuildingObjectLib3DS(this, BuildingObjectType.Room, (uint)System.Convert.ToInt32(newObjectLoca[1]), Model, Textures); this.Childs.Add(newObjectLoca[1], bObj); bObj.AddNewChild(newObj); } else { (this.Childs[(newObjectLoca[1])] as BuildingObjectLib3DS).AddNewChild(newObj); } break; case BuildingObjectType.Room: if (this.Childs.Contains(newObjectLoca[2]) == false) { BuildingObjectLib3DS bObj = new BuildingObjectLib3DS(this, BuildingObjectType.Object, (uint)System.Convert.ToInt32(newObjectLoca[2]), Model, Textures); this.Childs.Add(newObjectLoca[2], bObj); bObj.AddNewChild(newObj); } else { // Same Name... ??? Do not insert it... } break; case BuildingObjectType.Outside: case BuildingObjectType.Object: this.Object = newObj; //if (this.Object.childs.Count == 0) //{ // Lib3dsMesh ThisMesh = FindLib3dsMeshByName(this.Object.name, this.Model.meshes); // if (ThisMesh != null) // { // this.Normalizes = new Lib3dsVertex[1][]; // this.Normalizes[0] = new Lib3dsVertex[ThisMesh.faces.Count]; // for (int i = 0; i < ThisMesh.faces.Count; i++) // { // Lib3dsFace face = ThisMesh.faces[i]; // Lib3dsVertex Point1 = ThisMesh.vertices[face.index[0]]; // Lib3dsVertex Point2 = ThisMesh.vertices[face.index[1]]; // Lib3dsVertex Point3 = ThisMesh.vertices[face.index[2]]; // this.Normalizes[0][i] = CreateNormalize(Point1, Point2, Point3); // } // } //} //else //{ // this.Normalizes = new Lib3dsVertex[newObj.childs.Count][]; // int cnt = 0; // foreach (Lib3dsNode node in newObj.childs) // { // Lib3dsMesh ThisMesh = FindLib3dsMeshByName(node.name, this.Model.meshes); // if (ThisMesh == null) // { // continue; // } // this.Normalizes[cnt] = new Lib3dsVertex[ThisMesh.faces.Count]; // for (int i = 0; i < ThisMesh.faces.Count; i++) // { // Lib3dsFace face = ThisMesh.faces[i]; // Lib3dsVertex Point1 = ThisMesh.vertices[face.index[0]]; // Lib3dsVertex Point2 = ThisMesh.vertices[face.index[1]]; // Lib3dsVertex Point3 = ThisMesh.vertices[face.index[2]]; // this.Normalizes[cnt][i] = CreateNormalize(Point1, Point2, Point3); // } // cnt++; // } //} break; default: break; } }
/// <summary> /// For test... /// </summary> /// <param name="sender"></param> /// <param name="e"></param> private void openGLControl_KeyPress(object sender, KeyPressEventArgs e) { switch (e.KeyChar) { case 'i': case 'I': status.eye.z += 5.0f; break; case 'o': case 'O': status.eye.z -= 5.0f; break; case 'a': case 'A': status.eye.x += 5.0f; break; case 'D': case 'd': status.eye.x -= 5.0f; break; case 'W': case 'w': status.eye.y += 5.0f; break; case 's': case 'S': status.eye.y -= 5.0f; break; case 'K': case 'k': this.buildingModelCursor = buildingModelCursor.Move(DrawingEnumTypes.Movement.MenuOut, this.status); break; case 'L': case 'l': this.buildingModelCursor = buildingModelCursor.Move(DrawingEnumTypes.Movement.MenuIn, this.status); break; case 'Y': case 'y': this.buildingModelCursor = buildingModelCursor.Move(DrawingEnumTypes.Movement.MoveIn, this.status); break; case 'H': case 'h': this.buildingModelCursor = buildingModelCursor.Move(DrawingEnumTypes.Movement.MoveOut, this.status); break; case 'G': case 'g': this.buildingModelCursor = buildingModelCursor.Move(DrawingEnumTypes.Movement.MoveLeft, this.status); break; case 'J': case 'j': this.buildingModelCursor = buildingModelCursor.Move(DrawingEnumTypes.Movement.MoveRight, this.status); break; } }