@expofp/floorplan
Version:
Interactive floor plan library for expos and events
2 lines (1 loc) • 687 B
JavaScript
import{computeTransitionPoints as f}from"../core";const a="transition";export function createTransitionView({renderer:t,iconProvider:r,floorContext:i,onTransitionClick:c,layer:s}){return{place(l){t.clearIcons(a);let e;if(i.showAllFloors())e=null;else{const o=i.getActiveFloor();if(!o)return;e=o}const u=f({routeLines:l,currentLayerName:e,floorOrder:i.getFloorOrder()});for(const[o,n]of u.entries())t.setIcon(a,{canvas:r.getIcon(p(n.role,n.direction)).canvas,layer:s,x:n.x,y:n.y,cardinalSnap:!0,onClick:n.role==="exit"?()=>c(n):void 0},o)},clear(){t.clearIcons(a)}}}function p(t,r){return t==="entry"?"transition_entry":r==="up"?"transition_up":r==="down"?"transition_down":"transition"}