1 files changed, 26 insertions, 0 deletions
diff --git a/src/stores/NodeCollectionStore.ts b/src/stores/NodeCollectionStore.ts
new file mode 100644
index 000000000..7fac83d51
--- /dev/null
+++ b/src/stores/NodeCollectionStore.ts
@@ -0,0 +1,26 @@
+import { computed, observable, action } from "mobx";
+import { NodeStore } from "./NodeStore";
+import { Document } from "../fields/Document";
+
+export class NodeCollectionStore extends NodeStore {
+
+    @observable
+    public Scale: number = 1;
+
+    @observable
+    public Nodes: NodeStore[] = new Array<NodeStore>();
+
+    @observable
+    public Docs: Document[] = [];
+
+    @computed
+    public get Transform(): string {
+        const halfWidth = window.innerWidth / 2, halfHeight = window.innerHeight / 2;
+        return `translate(${this.X + halfWidth}px, ${this.Y + halfHeight}px) scale(${this.Scale}) translate(${-halfWidth}px, ${-halfHeight}px)`;
+    }
+
+    @action
+    public AddNodes(stores: NodeStore[]): void {
+        stores.forEach(store => this.Nodes.push(store));
+    }
+}
+\ No newline at end of file