backups/Fantasy-Map-Generator
1
0
Fork 0
mirror of https://github.com/Azgaar/Fantasy-Map-Generator.git synced 2025-12-22 03:51:23 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions

feat: routes - create route dialog

Browse source
This commit is contained in:
Azgaar 2024-06-03 01:05:46 +02:00
parent a3a858d609
commit f6f7beb793
8 changed files with 318 additions and 124 deletions
Download patch file Download diff file Expand all files Collapse all files

52
modules/ui/layers.js
View file

@ -1645,17 +1645,12 @@ function drawRoutes() {
const routePaths = {};
const lineGen = d3.line();
const {cells, burgs} = pack;
let points = cells.p.map(([x, y], cellId) => {
const burgId = cells.burg[cellId];
if (burgId) return [burgs[burgId].x, burgs[burgId].y];
return [x, y];
});
let points = Routes.preparePointsArray();
for (const route of pack.routes) {
const {i, group} = route;
lineGen.curve(ROUTE_CURVES[group] || ROUTE_CURVES.default);
const routePoints = getRoutePoints(route, points);
const routePoints = Routes.getPoints(route, points);
const path = round(lineGen(routePoints), 1);
if (!routePaths[group]) routePaths[group] = [];
@ -1673,49 +1668,6 @@ function drawRoutes() {
const ROUTES_SHARP_ANGLE = 135;
const ROUTES_VERY_SHARP_ANGLE = 115;
function getRoutePoints(route, points) {
if (route.points) return route.points;
const routePoints = route.cells.map(cellId => points[cellId]);
if (route.group !== "searoutes2") {
for (let i = 1; i < route.cells.length - 1; i++) {
const cellId = route.cells[i];
if (pack.cells.burg[cellId]) continue;
const [prevX, prevY] = routePoints[i - 1];
const [currX, currY] = routePoints[i];
const [nextX, nextY] = routePoints[i + 1];
const dAx = prevX - currX;
const dAy = prevY - currY;
const dBx = nextX - currX;
const dBy = nextY - currY;
const angle = Math.abs((Math.atan2(dAx * dBy - dAy * dBx, dAx * dBx + dAy * dBy) * 180) / Math.PI);
if (angle < ROUTES_SHARP_ANGLE) {
const middleX = (prevX + nextX) / 2;
const middleY = (prevY + nextY) / 2;
let newX, newY;
if (angle < ROUTES_VERY_SHARP_ANGLE) {
newX = rn((currX + middleX * 2) / 3, 2);
newY = rn((currY + middleY * 2) / 3, 2);
} else {
newX = rn((currX + middleX) / 2, 2);
newY = rn((currY + middleY) / 2, 2);
}
if (findCell(newX, newY) === cellId) {
routePoints[i] = [newX, newY];
points[cellId] = routePoints[i]; // change cell coordinate for all routes
}
}
}
}
return routePoints;
}
function drawRoute() {}
function toggleMilitary() {