public ModernRenderer(Document document)
{
_document = document;
_array = new MapObjectArray(GetAllVisible(document.Map.WorldSpawn));
_decalArray = new DecalArray(GetDecals(document.Map.WorldSpawn));
_modelArrays = new Dictionary <Model, ModelArray>();
_models = new List <Tuple <Entity, Model> >();
// Can't use a single grid array as it varies depending on the zoom level (pixel hiding factor)
GridArrays = ViewportManager.Viewports.OfType <Viewport2D>().ToDictionary(x => x, x => new GridArray());
UpdateGrid(document.Map.GridSpacing, document.Map.Show2DGrid, document.Map.Show3DGrid, false);
_selectionTransformMat = Matrix.Identity;
_selectionTransform = Matrix4.Identity;
_mapObject2DShader = new MapObject2DShader();
_mapObject3DShader = new MapObject3DShader();
}
public void SetSelectionTransform(Matrix4 selectionTransform)
{
_selectionTransform = selectionTransform;
_selectionTransformMat = Matrix.FromOpenTKMatrix4(selectionTransform);
}
public void Draw3D(ViewportBase context, Matrix4 viewport, Matrix4 camera, Matrix4 modelView)
{
if (_document.TextureCollection.LightmapTextureOutdated)
{
_document.TextureCollection.UpdateLightmapTexture();
List <Face> faces = new List <Face>();
foreach (Solid solid in _document.Map.WorldSpawn.Find(x => x is Solid).OfType <Solid>())
{
foreach (Face tface in solid.Faces)
{
faces.Add(tface);
}
}
UpdatePartial(faces);
}
var type = ((Viewport3D)context).Type;
var opts = new Viewport3DRenderOptions
{
Viewport = viewport,
Camera = camera,
ModelView = modelView,
ShowGrid = Document.Map.Show3DGrid,
GridSpacing = Document.Map.GridSpacing,
Shaded = type == Viewport3D.ViewType.Shaded || type == Viewport3D.ViewType.Textured || type == Viewport3D.ViewType.Lightmapped,
Textured = type == Viewport3D.ViewType.Textured || type == Viewport3D.ViewType.Lightmapped,
Wireframe = type == Viewport3D.ViewType.Wireframe,
LightmapEnabled = type == Viewport3D.ViewType.Lightmapped
};
var cam = ((Viewport3D)context).Camera;
var location = new Coordinate((decimal)cam.Location.X, (decimal)cam.Location.Y, (decimal)cam.Location.Z);
var lookAt = new Coordinate((decimal)cam.LookAt.X, (decimal)cam.LookAt.Y, (decimal)cam.LookAt.Z);
if (!opts.Wireframe)
{
_mapObject3DShader.Bind(opts);
_mapObject3DShader.SelectionTransform = _selectionTransform;
_mapObject3DShader.SelectionColourMultiplier = Document.Map.HideFaceMask &&
Document.Selection.InFaceSelection
? new Vector4(1, 1, 1, 1)
: new Vector4(1, 0.5f, 0.5f, 1);
// Render textured polygons
_array.RenderTextured(context.Context, _document.TextureCollection.LightmapTexture);
// Render textured models
if (!CBRE.Settings.View.DisableModelRendering)
{
foreach (var tuple in _models)
{
var arr = _modelArrays[tuple.Item2];
var origin = tuple.Item1.Origin;
if (tuple.Item1.HideDistance() <= (location - origin).VectorMagnitude())
{
continue;
}
var scale = tuple.Item1.EntityData.GetPropertyCoordinate("scale", Coordinate.One);
scale = new Coordinate(scale.X, scale.Z, scale.Y);
var angles = tuple.Item1.EntityData.GetPropertyCoordinate("angles", Coordinate.Zero);
Matrix pitch = Matrix.Rotation(Quaternion.EulerAngles(DMath.DegreesToRadians(angles.X), 0, 0));
Matrix yaw = Matrix.Rotation(Quaternion.EulerAngles(0, 0, -DMath.DegreesToRadians(angles.Y)));
Matrix roll = Matrix.Rotation(Quaternion.EulerAngles(0, DMath.DegreesToRadians(angles.Z), 0));
if (tuple.Item1.IsSelected)
{
origin *= _selectionTransformMat;
// TODO: rotation/angles
}
var tform = (yaw * roll * pitch * Matrix.Scale(scale)).Translate(origin);
_mapObject3DShader.Transformation = tform.ToGLSLMatrix4();
arr.RenderTextured(context.Context);
}
_mapObject3DShader.Transformation = Matrix4.Identity;
}
// Render untextured polygons
_mapObject3DShader.IsTextured = false;
_array.RenderUntextured(context.Context, location);
// todo Render sprites
_mapObject3DShader.Unbind();
}
// Render wireframe
_mapObject2DShader.Bind(opts);
_mapObject2DShader.SelectedColour = new Vector4(1, 1, 0, 1);
if (opts.Wireframe)
{
_mapObject2DShader.SelectedOnly = false;
_mapObject2DShader.SelectionTransform = _selectionTransform;
_array.RenderWireframe(context.Context);
_decalArray.RenderWireframe(context.Context);
}
if (!Document.Selection.InFaceSelection || !Document.Map.HideFaceMask)
{
_mapObject2DShader.SelectedOnly = true;
_mapObject2DShader.SelectionTransform = Matrix4.Identity;
_array.RenderWireframe(context.Context);
_decalArray.RenderWireframe(context.Context);
}
_mapObject2DShader.Unbind();
if (!opts.Wireframe)
{
// Render transparent
_mapObject3DShader.Bind(opts);
_decalArray.RenderTransparent(context.Context, location);
_array.RenderTransparent(context.Context, x => _mapObject3DShader.IsTextured = x && opts.Textured, location, lookAt);
_mapObject3DShader.Unbind();
}
}
