import assert from 'node:assert/strict';
import {test} from 'node:test';
import * as THREE from 'three';
import {loadTypescript} from './support/load-typescript.mjs';
const {peekingLayout,placePeekingDog}=await loadTypescript(new URL('../src/objects/PeekingComposition.ts',import.meta.url));
const {fitWindowScale}=await loadTypescript(new URL('../src/objects/BlenderWindowFrame.ts',import.meta.url));
const {CameraController}=await loadTypescript(new URL('../src/input/CameraController.ts',import.meta.url));
test('experimental door keeps fixed proportions and legacy clearance reference dimensions',()=>{
 for(const view of[375/812,812/375,1.4])for(const photo of[.2,.5625,.8,1,1.5,5,12]){
  const layout=peekingLayout(view,photo),scale=fitWindowScale(view,photo)*.82;
  assert.ok(Math.abs(layout.width/layout.height-.74)<1e-12);
  assert.deepEqual(layout.cameraBounds,[scale*photo*.8,scale*.8,.6]);
  for(const max of[.35,.75,.9])for(const x of[-1,-.5,0,.5,1])for(const y of[-1,-.5,0,.5,1]){
   const oldCamera=new THREE.PerspectiveCamera(40,view,.1,100),newCamera=oldCamera.clone();
   const old=new CameraController(oldCamera,max),fresh=new CameraController(newCamera,max);
   old.setRoomBounds(scale*photo*.8,scale*.8,.6);fresh.setRoomBounds(...layout.cameraBounds);
   old.setView(x,y);fresh.setView(x,y);
   for(const dt of[0,.016,.1,10]){old.update(dt,1);fresh.update(dt,1);assert.deepEqual(newCamera.position.toArray(),oldCamera.position.toArray());assert.deepEqual(newCamera.quaternion.toArray(),oldCamera.quaternion.toArray());assert.equal(newCamera.near,oldCamera.near);}
   assert.ok(newCamera.position.y-newCamera.near> -layout.height/2-.24*Math.min(layout.width,layout.height),'eye/near above resized indoor floor');
  }
 }
});
test('dog mask occupies lower right with cropped bottom hidden below sill, world-fixed independently of slide',()=>{
 const layout=peekingLayout(.6,1.5),bounds={x:.15,y:.1,width:.55,height:.8};
 const a=placePeekingDog(layout,1.5,bounds,0.4704,1,0,0);
 const maskTop=a.y+(.5-bounds.y)*a.height,maskBottom=a.y+(.5-bounds.y-bounds.height)*a.height;
 const maskCenterX=a.x+(bounds.x+bounds.width/2-.5)*a.width;
 assert.ok(maskCenterX>0);assert.ok(maskTop<0);assert.ok(maskTop>-.35*layout.height);assert.ok(maskBottom<-.5*layout.height);
 assert.equal(a.z,.4704);assert.ok(a.width/a.height===1.5);
 const moved=placePeekingDog(layout,1.5,bounds,.4704,1,1,1);assert.ok(moved.x>a.x&&moved.y>a.y,'position controls work at zoom 1');
});
test('experimental house preserves conservative front-detail clearance and closed rear room',async()=>{
 const {loadFrameGeometry}=await import('./support/load-frame-geometry.mjs');
 const {prepareHouseAsset}=await loadTypescript(new URL('../src/objects/BlenderHouseSurround.ts',import.meta.url));
 const root=loadFrameGeometry(new URL('../public/assets/window/grandma-house-surround.glb',import.meta.url)),asset=prepareHouseAsset(root);
 const layout=peekingLayout(375/812,12);asset.resize(layout.width,layout.height,.6,layout.clearanceScale);root.updateMatrixWorld(true);
 const curtain=root.getObjectByName('HouseCurtain');curtain.geometry.computeBoundingBox();
 assert.ok(curtain.geometry.boundingBox.max.z<=.448*layout.clearanceScale,'foreground thickness retains its conservative legacy clearance');
 for(const d of[[0,0,1],[0,-1,0],[1,0,0]])assert.ok(new THREE.Raycaster(new THREE.Vector3(0,0,3),new THREE.Vector3(...d),.001,20).intersectObject(root,true).length,'room closure survives shallow front');
 asset.dispose();
});