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);
}
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>
/// 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>
/// 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;
}
}