Tilføj danskHEADmain

1 files changed, 12 insertions, 11 deletions

diff --git a/src/scene/experiments.ts b/src/scene/experiments.ts
index f48c984..f42017d 100644
--- a/src/scene/experiments.ts
+++ b/src/scene/experiments.ts
@@ -1,5 +1,6 @@
 import * as THREE from 'three';
 import { chargePair, carrierModel, number, plateModel, wireModel, type ExperimentId, type Parameters } from '../experiments';
+import { scene } from '../i18n';
 import { electricField, type Charge, type Point } from '../physics/electricField';
 import { forceOn, pairEnergy, potential } from '../physics/models';
 import { arrow, box, colours, grid, label, line, sphere } from './primitives';
@@ -29,9 +30,9 @@ function fieldScene(group: THREE.Group, p: Parameters) {
   }
   const force = forceOn(charges[1], [charges[0]]);
   arrow(group, { ...charges[1], y: 0.8 }, force, 1.3, colours.gold);
-  label(group, String.raw`$\vec F$ on right charge`, { x: charges[1].x, y: 1.5, z: 0 }, colours.gold, 2);
+  label(group, String.raw`$\vec F$ ${scene('onRightCharge')}`, { x: charges[1].x, y: 1.5, z: 0 }, colours.gold, 2);
   sphere(group, { x: 0, y: 0, z: 0 }, 0.06, colours.gold);
-  label(group, 'Origin', { x: 0, y: 0, z: 0.45 }, colours.muted, 0.9);
+  label(group, scene('origin'), { x: 0, y: 0, z: 0.45 }, colours.muted, 0.9);
 }
 
 function fluxScene(group: THREE.Group, p: Parameters) {
@@ -52,7 +53,7 @@ function fluxScene(group: THREE.Group, p: Parameters) {
     const dot = e.x * normal.x + e.y * normal.y + e.z * normal.z;
     compressedFieldArrow(group, point, e, dot >= 0 ? colours.field : colours.positive);
   }
-  label(group, 'Gaussian surface', { x: 0, y: radius + 0.6, z: 0 }, colours.negative, 2.5);
+  label(group, scene('gaussian'), { x: 0, y: radius + 0.6, z: 0 }, colours.negative, 2.5);
   line(group, [{ x: -4.7, y: 0, z: 0 }, { x: 4.7, y: 0, z: 0 }], colours.muted, 0.4);
 }
 
@@ -116,7 +117,7 @@ function potentialScene(group: THREE.Group, p: Parameters) {
   const probe = { x: number(p, 'probe'), y: 0, z: 1 };
   const v = potential(probe, charges);
   sphere(group, { ...probe, y: 2 * Math.tanh(v / 15) + 0.2 }, 0.13, colours.gold);
-  label(group, 'Probe', { ...probe, y: 2 * Math.tanh(v / 15) + 0.8 }, colours.gold, 1.3);
+  label(group, scene('probe'), { ...probe, y: 2 * Math.tanh(v / 15) + 0.8 }, colours.gold, 1.3);
   charges.forEach(charge => signedCharge(group, { ...charge, y: Math.sign(charge.coulombs) * 2.2 }));
   grid(group, -2.4);
 }
@@ -155,8 +156,8 @@ function plateScene(group: THREE.Group, p: Parameters, dielectric: boolean) {
     }
   }
   line(group, [{ x: -halfGap, y: -side, z: 0 }, { x: halfGap, y: -side, z: 0 }], colours.muted);
-  label(group, String.raw`$d = ${number(p, 'gap').toFixed(1)}\,\mathrm{mm}$ (gap $\times50$)`, { x: 0, y: -side - 0.45, z: 0 }, colours.muted, 2.5);
-  label(group, String.raw`$${c.voltage.toFixed(2)}\,\mathrm V$ · ${p.connection === 'isolated' ? 'isolated' : 'supply connected'}`, { x: 0, y: side + 0.8, z: 0 }, colours.field, 3);
+  label(group, String.raw`$d = ${number(p, 'gap').toFixed(1)}\,\mathrm{mm}$ (${scene('gap')} $\times50$)`, { x: 0, y: -side - 0.45, z: 0 }, colours.muted, 2.5);
+  label(group, String.raw`$${c.voltage.toFixed(2)}\,\mathrm V$ · ${scene(p.connection === 'isolated' ? 'isolated' : 'connected')}`, { x: 0, y: side + 0.8, z: 0 }, colours.field, 3);
   grid(group, -3.2);
 }
 
@@ -182,9 +183,9 @@ function currentScene(group: THREE.Group, p: Parameters): Animate {
     carriers.push(sphere(group, { x: length * (i / 32 - 0.5), y: r * Math.cos(angle), z: r * Math.sin(angle) }, 0.065, colours.negative));
   }
   arrow(group, { x: -Math.sign(model.current) * 1.1, y: radius + 0.8, z: 0 }, { x: model.current, y: 0, z: 0 }, 2.2, colours.field);
-  label(group, model.current === 0 ? 'No net current' : 'Conventional current', { x: 0, y: radius + 1.5, z: 0 }, colours.field, 2.8);
+  label(group, scene(model.current === 0 ? 'noCurrent' : 'conventional'), { x: 0, y: radius + 1.5, z: 0 }, colours.field, 2.8);
   arrow(group, { x: -Math.sign(model.electronDrift) * 1.1, y: -radius - 0.65, z: 0 }, { x: model.electronDrift, y: 0, z: 0 }, 2.2, colours.negative);
-  label(group, String.raw`Electron drift · displayed $\times600$`, { x: 0, y: -radius - 1.1, z: 0 }, colours.negative, 3.3);
+  label(group, scene('drift'), { x: 0, y: -radius - 1.1, z: 0 }, colours.negative, 3.3);
   const velocity = model.electronDrift * 600 * 3;
   return delta => {
     for (const electron of carriers) {
@@ -203,9 +204,9 @@ function semiconductorScene(group: THREE.Group, p: Parameters): Animate {
   line(group, [{ x: -3.5, y: 0, z: 1.6 }, { x: 3.5, y: 0, z: 1.6 }], colours.muted, 0.7);
   line(group, [{ x: -3.6, y: s.fermiShift * 3, z: 1.65 }, { x: 3.6, y: s.fermiShift * 3, z: 1.65 }], colours.gold);
   label(group, String.raw`$E_F$`, { x: 4, y: s.fermiShift * 3, z: 1.65 }, colours.gold, 0.7);
-  label(group, String.raw`$E_i\approx\text{midgap}$`, { x: -4.4, y: 0, z: 1.65 }, colours.muted, 1.7);
-  label(group, 'Conduction band', { x: 0, y: bandEdge + 1.1, z: 0 }, colours.negative, 2.8);
-  label(group, 'Valence band', { x: 0, y: -bandEdge - 1.1, z: 0 }, colours.positive, 2.8);
+  label(group, String.raw`$E_i\approx\text{${scene('midgap')}}$`, { x: -4.4, y: 0, z: 1.65 }, colours.muted, 1.7);
+  label(group, scene('conduction'), { x: 0, y: bandEdge + 1.1, z: 0 }, colours.negative, 2.8);
+  label(group, scene('valence'), { x: 0, y: -bandEdge - 1.1, z: 0 }, colours.positive, 2.8);
   label(group, String.raw`$E_g=1.12\,\mathrm{eV}$`, { x: 4.1, y: 0, z: -1.3 }, colours.muted, 1.8);
   line(group, [{ x: 3.8, y: -bandEdge, z: -1.3 }, { x: 3.8, y: bandEdge, z: -1.3 }], colours.muted);
   const particles: { mesh: THREE.Mesh; base: THREE.Vector3; phase: number }[] = [];