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Make convertRotation more concise

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This commit is contained in:
Lars Martens 2021-08-20 22:12:06 +02:00
parent f05e8a383c
commit b5e6e7f18a
1 changed files with 5 additions and 6 deletions
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11
src/Scene.vue
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@ -125,13 +125,12 @@ export default {
convertRotation(mcRotation) { convertRotation(mcRotation) {
const DEG2RAD = Math.PI / 180 const DEG2RAD = Math.PI / 180
let matX = new Matrix4().makeRotationAxis(new Vector3(1, 0, 0), mcRotation.x * DEG2RAD) let rotationMatrix = new Matrix4()
let matY = new Matrix4().makeRotationAxis(new Vector3(0, 1, 0), -mcRotation.y * DEG2RAD) .multiply(new Matrix4().makeRotationAxis(new Vector3(0, 0, 1), -mcRotation.z * DEG2RAD))
matY.multiply(matX) .multiply(new Matrix4().makeRotationAxis(new Vector3(0, 1, 0), -mcRotation.y * DEG2RAD))
let matZ = new Matrix4().makeRotationAxis(new Vector3(0, 0, 1), -mcRotation.z * DEG2RAD) .multiply(new Matrix4().makeRotationAxis(new Vector3(1, 0, 0), mcRotation.x * DEG2RAD))
matZ.multiply(matY)
return new Euler().setFromRotationMatrix(matZ).toVector3() return new Euler().setFromRotationMatrix(rotationMatrix).toVector3()
} }
}, },
components: { Box, Camera, LambertMaterial, Renderer, Scene, Object3D }, components: { Box, Camera, LambertMaterial, Renderer, Scene, Object3D },