Lod: ILodData now provides dependencies property

aardvark-platform · Apr 19, 2016 · de7a85f · de7a85f
1 parent 4d53e11
commit de7a85f
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Showing 4 changed files with 8 additions and 1 deletion.
diff --git a/src/Aardvark.Base.Rendering/LoD.fs b/src/Aardvark.Base.Rendering/LoD.fs
@@ -2,6 +2,7 @@
 
 open System.Collections.Generic
 open Aardvark.Base
+open Aardvark.Base.Incremental
 
 [<CustomEquality; NoComparison>]
 type LodDataNode =
@@ -22,6 +23,7 @@ type LodDataNode =
 type ILodData =
     abstract member BoundingBox : Box3d
     abstract member Traverse : (LodDataNode -> bool) -> unit
+    abstract member Dependencies : list<IMod>
     abstract member GetData : node : LodDataNode -> Async<IndexedGeometry>
 
 [<AutoOpen>]

diff --git a/src/Aardvark.SceneGraph/PointCloud.fs b/src/Aardvark.SceneGraph/PointCloud.fs
@@ -219,7 +219,8 @@ module PointCloudRenderObjectSemantics =
                     let view = view.GetValue self
                     let proj = proj.GetValue self
                     let wantedNearPlaneDistance = wantedNearPlaneDistance.GetValue self
-
+
+                    for a in node.Data.Dependencies do a.GetValue self |> ignore
                     let set = node.Data.Rasterize(view, proj, wantedNearPlaneDistance)
 
                     let add = set |> Seq.filter (self.Content.Contains >> not) |> Seq.map Add

diff --git a/src/Demo/Examples/LoD.fs b/src/Demo/Examples/LoD.fs
@@ -208,6 +208,8 @@ module LoD =
                         ()
                 traverse 0 root
 
+            member x.Dependencies = []
+
             member x.GetData (cell : LodDataNode) =
                 async {
                     //do! Async.SwitchToThreadPool()

diff --git a/src/Demo/Examples/Vulkan.fs b/src/Demo/Examples/Vulkan.fs
@@ -313,6 +313,8 @@ module Lod =
                         ()
                 traverse 0 root
 
+            member x.Dependencies = []
+
             member x.GetData (cell : LodDataNode) =
                 async {
                     //do! Async.SwitchToThreadPool()