Peaceultime/vtt-mapper
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Optimize quadtree

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Peaceultime
2024-06-13 22:40:23 +02:00
parent 1d907c8ab9
commit 209a070464
8 changed files with 136 additions and 126 deletions
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12
src/renderer/renderer.class.ts
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@@ -1,5 +1,5 @@
import * as Three from 'three';
import { FRUSTUMSIZE } from '../consts';
import { RESOLUTION_X, RESOLUTION_Y } from '../consts';
import Stats from 'stats.js';
import { Point } from '../physics/common';
@@ -65,17 +65,17 @@ export default class Renderer
this.camera.position.y += y;
}
static screenSpaceToCameraSpace(x: number, y: number, omit: boolean = false): Point {
return { x: ((x / window.innerWidth - 0.5) * FRUSTUMSIZE * this.aspect) / this.#zoom + (omit ? 0 : this.#pos.x), y: (- (y / window.innerHeight - 0.5) * FRUSTUMSIZE) / this.zoom + (omit ? 0 : this.#pos.y) };
return { x: ((x / window.innerWidth - 0.5) * RESOLUTION_X * this.aspect) / this.#zoom + (omit ? 0 : this.#pos.x), y: (- (y / window.innerHeight - 0.5) * RESOLUTION_Y) / this.zoom + (omit ? 0 : this.#pos.y) };
}
static #resize(): void
{
const aspect = this.aspect = window.innerWidth / window.innerHeight;
this.renderer.setSize( window.innerWidth, window.innerHeight );
this.camera.left = FRUSTUMSIZE * aspect / - 2 / this.#zoom;
this.camera.right = FRUSTUMSIZE * aspect / 2 / this.#zoom;
this.camera.top = FRUSTUMSIZE / 2 / this.#zoom;
this.camera.bottom = FRUSTUMSIZE / - 2 / this.#zoom;
this.camera.left = RESOLUTION_X * aspect / - 2 / this.#zoom;
this.camera.right = RESOLUTION_X * aspect / 2 / this.#zoom;
this.camera.top = RESOLUTION_Y / 2 / this.#zoom;
this.camera.bottom = RESOLUTION_Y / - 2 / this.#zoom;
this.camera.updateProjectionMatrix();

10
src/renderer/selector.class.ts
View File

@@ -49,7 +49,7 @@ export default class Selector
return;
}
Selector.#ghostMesh.box.setFromArray([asset.x1, asset.y1, 0, asset.x2, asset.y2, 0]);
Selector.#ghostMesh.box.setFromArray([asset.aabb.x1, asset.aabb.y1, 0, asset.aabb.x2, asset.aabb.y2, 0]);
Selector.#ghostMesh.updateMatrix();
Selector.#ghostMesh.visible = true;
@@ -65,11 +65,11 @@ export default class Selector
Selector.#selected = true;
Selector.#selectionMesh.box.setFromArray([
assets.map(e => e.x1).reduce((p, v) => Math.min(p, v), Infinity),
assets.map(e => e.y1).reduce((p, v) => Math.min(p, v), Infinity),
assets.map(e => e.aabb.x1).reduce((p, v) => Math.min(p, v), Infinity),
assets.map(e => e.aabb.y1).reduce((p, v) => Math.min(p, v), Infinity),
0,
assets.map(e => e.x2).reduce((p, v) => Math.max(p, v), -Infinity),
assets.map(e => e.y2).reduce((p, v) => Math.max(p, v), -Infinity),
assets.map(e => e.aabb.x2).reduce((p, v) => Math.max(p, v), -Infinity),
assets.map(e => e.aabb.y2).reduce((p, v) => Math.max(p, v), -Infinity),
0
]);
Selector.#selectionMesh.updateMatrix();