private static PartialModel GenerateCircleModel()
{
float stepAngle = (float)Math.PI * 2f / 32f;
var indices = new List <int>();
var vertices = new List <VertVN>();
//Cone vertices and indices
for (int i = 0; i < 32; i++)
{
var pt = new Vector3((float)Math.Cos(stepAngle * i), 0f, (float)Math.Sin(stepAngle * i)) * 0.5f;
vertices.Add(new VertVN(pt, pt.Normalized()));
indices.Add((i + 1) % 32); indices.Add(i); //indices.Add(32);
}
int curIdx = GeneralMeshBuffer.IndexCount;
int curVert = GeneralMeshBuffer.VertexCount;
GeneralMeshBuffer.AppendVertices(vertices);
GeneralMeshBuffer.AppendIndices(indices);
int idxCount = GeneralMeshBuffer.IndexCount - curIdx;
var vertexPositions = vertices.Select(x => x.Position).ToList();
var bounding = BBox.FromVertices(vertexPositions);
var model = new PartialModel(GeneralMeshBuffer, curIdx, curVert, idxCount, OpenTK.Graphics.OpenGL.PrimitiveType.Lines);
model.BoundingBox = bounding;
model.Vertices = vertexPositions;
LoadedModels.Add(model);
return(model);
}
public static void InitializeResources()
{
GeneralMeshBuffer = new IndexedVertexBuffer <VertVN>();
var loadedMesh = ResourceHelper.GetResourceModel("Models.Cube.obj", "obj").Meshes[0];
CubeModel = AppendPartialMesh(loadedMesh);
loadedMesh = ResourceHelper.GetResourceModel("Models.Sphere.obj", "obj").Meshes[0];
SphereModel = AppendPartialMesh(loadedMesh);
loadedMesh = ResourceHelper.GetResourceModel("Models.Cylinder.obj", "obj").Meshes[0];
CylinderModel = AppendPartialMesh(loadedMesh);
loadedMesh = ResourceHelper.GetResourceModel("Models.CrossAxleMale.obj", "obj").Meshes[0];
CrossAxleMaleModel = AppendPartialMesh(loadedMesh);
loadedMesh = ResourceHelper.GetResourceModel("Models.CrossAxleFemale.obj", "obj").Meshes[0];
CrossAxleFemaleModel = AppendPartialMesh(loadedMesh);
loadedMesh = ResourceHelper.GetResourceModel("Models.TechnicPinFemale.obj", "obj").Meshes[0];
TechnicPinFemaleModel = AppendPartialMesh(loadedMesh);
loadedMesh = ResourceHelper.GetResourceModel("Models.BarFemale.obj", "obj").Meshes[0];
BarFemaleModel = AppendPartialMesh(loadedMesh);
}
private static PartialModel AppendPartialMesh(Assimp.Mesh mesh)
{
var primitiveType = OpenTK.Graphics.OpenGL.PrimitiveType.Triangles;
if (mesh.Faces[0].IndexCount == 4)
{
primitiveType = OpenTK.Graphics.OpenGL.PrimitiveType.Quads;
}
int curIdx = GeneralMeshBuffer.IndexCount;
int curVert = GeneralMeshBuffer.VertexCount;
GeneralMeshBuffer.LoadModelVertices(mesh, true);
int idxCount = GeneralMeshBuffer.IndexCount - curIdx;
var vertices = GeneralMeshBuffer.GetVertices().Skip(curVert);
var vertexPositions = vertices.Select(x => x.Position).ToList();
var bounding = BBox.FromVertices(vertexPositions);
var model = new PartialModel(GeneralMeshBuffer, curIdx, curVert, idxCount, primitiveType);
model.BoundingBox = bounding;
model.Vertices = vertexPositions;
LoadedModels.Add(model);
//model.LoadVertices();
//model.CalculateBoundingBox();
return(model);
}
// GET: Partial
public PartialViewResult Slider()
{
var parial = new PartialModel();
parial._backslider = db.BackSliders.ToList();
return(PartialView(parial));
}
public ActionResult UpdatePartial()
{
var model = new PartialModel {
Text = "was updated"
};
return(View("Partial", model));
}
public ActionResult ViewRequest()
{
var model = new PartialModel {
Text = " Text from the action"
};
return(PartialView("Partial", model));
}
public IActionResult OpenImage(string adImagePath)
{
var openImageModal = new PartialModel
{
PartialViewName = "OpenImageModalView",
Model = adImagePath
};
return(PartialView("ModalView", openImageModal));
}
public IActionResult OpenWindowToDelete(Guid adId)
{
var deleteAdModel = new PartialModel
{
PartialViewName = "DeleteAdModalView",
Model = adId
};
return(PartialView("ModalView", deleteAdModel));
}
/// <summary>
/// On mouse click, select the specific board
/// where the click happened.
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
public void OnViewportMouseDown(
object sender,
System.Windows.Input.MouseEventArgs args)
{
if (vstuff.models == null)
{
return;
}
if (
Keyboard.IsKeyDown(Key.LeftCtrl) ||
Keyboard.IsKeyDown(Key.RightCtrl)
)
{
// extending the selection.
// don't unselect all first.
}
else
{
UnselectAll();
}
RayMeshGeometry3DHitTestResult rayMeshResult =
(RayMeshGeometry3DHitTestResult)
VisualTreeHelper.HitTest(myVP, args.GetPosition(myVP));
if (rayMeshResult != null)
{
PartialModel found = null;
foreach (PartialModel pm in vstuff.models)
{
if (pm.mesh == rayMeshResult.MeshHit)
{
found = pm;
break;
}
}
if (found != null)
{
if (IsSelected(found.bag.solid))
{
Unselect(found.bag.solid);
}
else
{
Select(found.bag.solid);
}
}
}
}
public static void ReleaseResources()
{
if (GeneralMeshBuffer != null)
{
GeneralMeshBuffer.Dispose();
GeneralMeshBuffer = null;
}
CubeModel = null;
SphereModel = null;
CrossAxleMaleModel = null;
CrossAxleFemaleModel = null;
CylinderModel = null;
}
public PartialViewResult Navbar()
{
if (Session["langId"] != null)
{
language_id = Convert.ToInt32(Session["langId"]);
IndexWiewModel index = new IndexWiewModel();
var navbar = new PartialModel();
navbar._navbar = db.Navbars.Where(s => s.navbar_lag_id == language_id).ToList();
return(PartialView(navbar));
}
else
{
var navbar = new PartialModel();
navbar._navbar = db.Navbars.Where(s => s.navbar_lag_id == language_id).ToList();
return(PartialView(navbar));
}
}
public void OnViewportMouseMove(object sender, System.Windows.Input.MouseEventArgs args)
{
if (vstuff.models == null)
{
return;
}
RayMeshGeometry3DHitTestResult rayMeshResult =
(RayMeshGeometry3DHitTestResult)
VisualTreeHelper.HitTest(myVP, args.GetPosition(myVP));
if (rayMeshResult != null)
{
PartialModel found = null;
foreach (PartialModel pm in vstuff.models)
{
if (pm.mesh == rayMeshResult.MeshHit)
{
found = pm;
break;
}
}
if (found != null)
{
int ndx = rayMeshResult.VertexIndex1;
int trindx = ndx / 3;
Triangle3d t = found.tris[trindx];
#if DEBUG
myHoverFaceInfo.Content = string.Format("Pt: {3} -- {0}.{1}: {2}", t.face.solid.name, t.face.name, t.face.GetQuality(), ptstring(rayMeshResult.PointHit));
#else
myHoverFaceInfo.Content = string.Format("{0}.{1}: {2}", t.face.solid.name, t.face.name, t.face.GetQuality());
#endif
}
}
}
public static void EndDrawModel(PartialModel model)
{
EndDrawModel(model.VertexBuffer);
}
public static void BeginDrawModel(PartialModel model, Matrix4 transform, MaterialInfo material)
{
BeginDrawModel(model.VertexBuffer, transform, material);
}
public RandomModel(int num,PartialModel partialModel)
{
Number = num;
PartialModel = partialModel;
}
// properties, etc.
// per comments in other answer you may want something like this
public MainViewModel()
{
Partial = new PartialModel();
}
