toshiocn/HexTrails
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat(airport): draw six equal apron fans instead of strip runways

Browse Source 
Sectors are 60-degree wedges from the board centre, tucked against the tray. Radial seams mark the ABCDEF flats. Roll back with git checkout feat/airport-edge-runway.
This commit is contained in:
toshiocn
2026-09-21 17:58:02 +08:00
parent c99716b1d5
commit 79afda0085
2 changed files with 23 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
labs/airport/app.js
+22 -9
View File
@@ -1,4 +1,4 @@
import { AirportGame, SIDES, boardAt, catalogs, parkedCount, copy, boardRadius, waitingPose, apronDistance, trayHull, rimCrossing, bayNormal, TRAY_PAD } from './core.js';
import { AirportGame, SIDES, boardAt, catalogs, parkedCount, copy, boardRadius, waitingPose, apronDistance, trayHull, rimCrossing, TRAY_PAD } from './core.js';
import { LEVELS } from './levels.js';
import { requestReward } from './rewards.js';
import { position, PORTS, hexPoints, trackPoints, sweepPath } from '../../src/path-math.js';
@@ -22,7 +22,6 @@ try { const value = JSON.parse(localStorage.getItem(STORAGE)); if (value && Arra
function persist() { try { localStorage.setItem(STORAGE, JSON.stringify(saved)); } catch {} }
let index = Number.isInteger(saved.last) && saved.last >= 0 && saved.last < LEVELS.length ? saved.last : 0;
let game, motions = [], rotation = null, feedback = null, queue = [], requestId = 0, diagnosis = null, generation = 0;
const APRON_WIDTH = 1.9;
let view = { width: 390, height: 460, size: 28, ox: 195, oy: 230 }, audioContext;
const worker = new Worker(new URL('./solver-worker.js', import.meta.url), { type: 'module' });
worker.onmessage = ({ data }) => {
@@ -242,6 +241,19 @@ function clipToHull(points,poly){
}
return out;
}
function apronSector(hull,side,outerR,steps=12){
const a0=-Math.PI/2+side*Math.PI/3,a1=a0+Math.PI/3,pts=[];
for(let i=0;i<=steps;i++){
const a=a0+(a1-a0)*i/steps,dir={x:Math.cos(a),y:Math.sin(a)};
const t=rimCrossing(hull,{x:0,y:0},dir),r=(t??0)+.08;
pts.push({x:dir.x*r,y:dir.y*r});
}
for(let i=steps;i>=0;i--){
const a=a0+(a1-a0)*i/steps;
pts.push({x:Math.cos(a)*outerR,y:Math.sin(a)*outerR});
}
return pts;
}
function aircraft(plane,where,alpha=1){
ctx.save();ctx.translate(where.x,where.y);ctx.globalAlpha=alpha;
const color=pigments[plane.color].color;
@@ -264,15 +276,16 @@ function draw(now){
ctx.translate(view.ox,view.oy);ctx.scale(view.size,view.size);
const board=rotation?rotation.old:catalogs(game.level)[game.state.orientation].board;
const hullPts=trayHull(board.cells);
// Fixed apron slabs sit under everything: waiting planes park on a soft lane outside
// the tray, on each side's flat-side normal, so a plane's side is readable before any
// hint appears. They never turn with the base.
// Six equal apron fans, fixed around the board centre. They replace the old
// strip runways so each visual flat (the ABCDEF wedges) is a readable sector.
const radius=boardRadius(game.level.cells),apronR=apronDistance(radius);
const stacks=Math.max(1,...[0,1,2,3,4,5].map(s=>game.level.arrivals.filter(a=>a.side===s).length));
const outerR=apronR+(stacks-1)*1.12+.85;
for(let side=0;side<6;side++)polygon(apronSector(hullPts,side,outerR),materials.shadowSoft);
for(let side=0;side<6;side++){
const n=bayNormal(side),count=Math.max(1,game.level.arrivals.filter(a=>a.side===side).length);
const inner=rimCrossing(hullPts,{x:0,y:0},n)+0.20,outer=apronR+(count-1)*1.12+0.85;
if(!(outer>inner))continue;
line([{x:n.x*inner,y:n.y*inner},{x:n.x*outer,y:n.y*outer}],materials.shadowSoft,APRON_WIDTH);
const a=-Math.PI/2+side*Math.PI/3,dir={x:Math.cos(a),y:Math.sin(a)};
const t=rimCrossing(hullPts,{x:0,y:0},dir),inner=(t??0)+.08;
line([{x:dir.x*inner,y:dir.y*inner},{x:dir.x*outerR,y:dir.y*outerR}],materials.shadow,.045);
}
ctx.save();
if(rotation){const p=Math.min(1,(now-rotation.start)/rotation.duration),u=p*p*(3-2*p);ctx.rotate(rotation.direction*Math.PI/3*u);}