深度画布框架

src/components/Canvas/DepthCanvas/manager/FlowManager.ts

@@ -0,0 +1,26 @@
+export class FlowManager {
+	stateManager: any
+	vueFlow: any
+	constructor(options) {
+		this.stateManager = options.stateManager;
+		this.vueFlow = options.vueFlow
+	}
+	setZoom(zoom: number) {
+		this.stateManager.zoom.value = zoom
+		this.vueFlow.value.zoomTo(zoom)
+	}
+	getNodeById(id: string) {
+		return this.vueFlow.value.getNode(id)
+	}
+	getLastNode() {
+		const lastNode = this.stateManager.getLastNode()
+		if (lastNode?.id) {
+			return this.vueFlow.value.getNode(lastNode.id)
+		}
+		return null;
+	}
+	getSubordNodeByID(id: string) {
+		return this.vueFlow.value.getNodes?.find((v) => v.data.superiorID === id)
+	}
+
+}