Implemented the concept of RenderTree which just extends the functionality of the general purpose WorldTree. Moved all geometry conversions to a seaprate source where no async, no fetches, no special things happen, with the intent of possibly moving this to a webworker in the future

packages/viewer/src/modules/NodeRenderView.ts

@@ -0,0 +1,22 @@
+import { GeometryData } from './converter/Geometry'
+import { SpeckleType } from './converter/GeometryConverter'
+
+export interface NodeRenderData {
+  speckleType: SpeckleType
+  geometry: GeometryData
+  batchId: string
+  batchIndexStart: number
+  batchIndexCount: number
+}
+
+export class NodeRenderView {
+  private readonly _renderData: { [id: string]: NodeRenderData } = {}
+
+  public get renderData() {
+    return this._renderData
+  }
+
+  public setData(id: string, data: NodeRenderData) {
+    this._renderData[id] = data
+  }
+}