Function applyModelTransform

src/main.js:917–922

()

// Transform — every change re-syncs the world->model matrix so the moss stays put.
const modelTransform = { scale: 1, posX: 0, posY: 0, posZ: 0, rotY: 0 };
function applyModelTransform() {
  model.group.scale.setScalar(modelTransform.scale);
  model.group.position.set(modelTransform.posX, modelTransform.posY, modelTransform.posZ);
  model.group.rotation.y = THREE.MathUtils.degToRad(modelTransform.rotY);
  model.refreshMatrix();
}
fModel.add(modelTransform, 'scale', 0.05, 10, 0.01).name('Scale').onChange(applyModelTransform);
fModel.add(modelTransform, 'posX', -10, 10, 0.01).name('Position X').onChange(applyModelTransform);
fModel.add(modelTransform, 'posY', -5, 10, 0.01).name('Position Y').onChange(applyModelTransform);