first commit

app/src/modules/builder/geomentries/layers/layer2DVisibility.ts

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+import * as Types from "../../../../types/world/worldTypes";
+
+function Layer2DVisibility(
+    activeLayer: Types.Number,
+    floorPlanGroup: Types.RefGroup,
+    floorPlanGroupLine: Types.RefGroup,
+    floorPlanGroupPoint: Types.RefGroup,
+    currentLayerPoint: Types.RefMeshArray,
+    dragPointControls: Types.RefDragControl
+): void {
+
+    if (floorPlanGroup.current && dragPointControls.current) {
+        currentLayerPoint.current = [];
+        floorPlanGroupLine.current.children.forEach((line) => {
+            const linePoints = line.userData.linePoints;
+
+            const point1 = floorPlanGroupPoint.current.getObjectByProperty('uuid', linePoints[0][1]) as Types.Mesh;
+            const point2 = floorPlanGroupPoint.current.getObjectByProperty('uuid', linePoints[1][1]) as Types.Mesh;
+
+            if (linePoints[0][2] !== activeLayer && linePoints[1][2] !== activeLayer) {
+                point1.visible = false;
+                point2.visible = false;
+                line.visible = false;
+            } else {
+                point1.visible = true;
+                point2.visible = true;
+                line.visible = true;
+                currentLayerPoint.current.push(point1, point2);
+            }
+        });
+        dragPointControls.current!.objects = currentLayerPoint.current;
+    }
+}
+
+export default Layer2DVisibility;