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optimize build size

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Yeicor
2024-02-10 18:51:16 +01:00
parent 85a401e9ec
commit 0aa0be4a1e
1 changed files with 9 additions and 6 deletions
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15
src/OrientationGizmo.vue
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@@ -1,13 +1,16 @@
<script setup lang="ts">
import {onMounted, onUpdated, ref} from "vue";
import {ModelScene} from "@google/model-viewer/lib/three-components/ModelScene";
import type {ModelScene} from "@google/model-viewer/lib/three-components/ModelScene";
import * as OrientationGizmoRaw from "three-orientation-gizmo/src/OrientationGizmo";
import * as THREE from "three";
globalThis.THREE = THREE // HACK: Required for the gizmo to work
// Optimized minimal dependencies from three to avoid more async imports
import {Vector3} from "three/src/math/Vector3.js";
import {Matrix4} from "three/src/math/Matrix4.js";
globalThis.THREE = {Vector3, Matrix4} as any // HACK: Required for the gizmo to work
const props = defineProps({
scene: ModelScene
scene: Object
});
function createGizmo(expectedParent: HTMLElement, scene: ModelScene): HTMLElement {
@@ -32,7 +35,7 @@ function createGizmo(expectedParent: HTMLElement, scene: ModelScene): HTMLElemen
let lookFrom = scene.getCamera().position.clone();
let lookAt = scene.getTarget().clone().add(scene.target.position);
let magnitude = lookFrom.clone().sub(lookAt).length()
let direction = new THREE.Vector3(axis.direction.x, axis.direction.y, axis.direction.z);
let direction = new Vector3(axis.direction.x, axis.direction.y, axis.direction.z);
let newLookFrom = lookAt.clone().add(direction.clone().multiplyScalar(magnitude));
//console.log("New camera position", newLookFrom)
scene.getCamera().position.copy(newLookFrom);
@@ -58,7 +61,7 @@ let reinstall = () => {
if (gizmo) container.value.removeChild(gizmo);
gizmo = createGizmo(container.value, props.scene) as typeof gizmo;
container.value.appendChild(gizmo);
requestIdleCallback(updateGizmo);
requestIdleCallback(updateGizmo); // Low priority updates
}
onMounted(reinstall)
onUpdated(reinstall);