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refactor

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syuilo
2026-04-08 15:12:46 +09:00
parent 8ec7da0cf4
commit 5e4d128f68
1 changed files with 10 additions and 28 deletions
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38
packages/frontend/src/utility/room/utility.ts
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@@ -404,16 +404,8 @@ export function createPlaneUvMapper(mesh: BABYLON.Mesh) {
if (method === 'cover') { if (method === 'cover') {
const ratio = targetAspect / srcAspect; const ratio = targetAspect / srcAspect;
let uRange: number; const uRange = ratio < 1 ? ratio : 1;
let vRange: number; const vRange = ratio < 1 ? 1 : 1 / ratio;
if (ratio < 1) {
uRange = ratio; // < 1
vRange = 1;
} else {
uRange = 1;
vRange = 1 / ratio; // < 1
}
const uMin = (1 - uRange) / 2; const uMin = (1 - uRange) / 2;
const uMax = uMin + uRange; const uMax = uMin + uRange;
@@ -421,27 +413,18 @@ export function createPlaneUvMapper(mesh: BABYLON.Mesh) {
const vMax = vMin + vRange; const vMax = vMin + vRange;
newAx = uMin; newAx = uMin;
newBx = uMax;
newCx = uMin;
newDx = uMax;
newAy = 1 - vMax; newAy = 1 - vMax;
newBx = uMax;
newBy = 1 - vMax; newBy = 1 - vMax;
newCx = uMin;
newCy = 1 - vMin; newCy = 1 - vMin;
newDx = uMax;
newDy = 1 - vMin; newDy = 1 - vMin;
} else if (method === 'contain') { } else if (method === 'contain') {
const ratio = targetAspect / srcAspect; const ratio = targetAspect / srcAspect;
let uRange: number; const uRange = ratio > 1 ? ratio : 1;
let vRange: number; const vRange = ratio > 1 ? 1 : 1 / ratio;
if (ratio > 1) {
uRange = ratio; // > 1
vRange = 1;
} else {
uRange = 1;
vRange = 1 / ratio; // > 1
}
const uMin = (1 - uRange) / 2; const uMin = (1 - uRange) / 2;
const uMax = uMin + uRange; const uMax = uMin + uRange;
@@ -449,13 +432,12 @@ export function createPlaneUvMapper(mesh: BABYLON.Mesh) {
const vMax = vMin + vRange; const vMax = vMin + vRange;
newAx = uMin; newAx = uMin;
newBx = uMax;
newCx = uMin;
newDx = uMax;
newAy = 1 - vMax; newAy = 1 - vMax;
newBx = uMax;
newBy = 1 - vMax; newBy = 1 - vMax;
newCx = uMin;
newCy = 1 - vMin; newCy = 1 - vMin;
newDx = uMax;
newDy = 1 - vMin; newDy = 1 - vMin;
} else if (method === 'stretch') { } else if (method === 'stretch') {
// nop // nop