Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | 1x 1x 9x 1565x 58x 1507x 534x 973x 973x 973x 973x 973x 3752x 603x 973x 973x 964x 973x 320x 1x | import globalThisShim from 'globalthis';
export const vtkGlobal = globalThisShim(); // returns native globalThis if compliant
const factoryMapping = {
vtkObject: () => null,
};
export default function vtk(obj) {
if (obj === null || obj === undefined) {
return obj;
}
if (obj.isA) {
return obj;
}
Iif (!obj.vtkClass) {
if (vtkGlobal.console && vtkGlobal.console.error) {
vtkGlobal.console.error('Invalid VTK object');
}
return null;
}
const constructor = factoryMapping[obj.vtkClass];
Iif (!constructor) {
if (vtkGlobal.console && vtkGlobal.console.error) {
vtkGlobal.console.error(
`No vtk class found for Object of type ${obj.vtkClass}`
);
}
return null;
}
// Shallow copy object
const model = { ...obj };
// Convert into vtkObject any nested key
Object.keys(model).forEach((keyName) => {
if (
model[keyName] &&
typeof model[keyName] === 'object' &&
model[keyName].vtkClass
) {
model[keyName] = vtk(model[keyName]);
}
});
// Return the root
const newInst = constructor(model);
if (newInst && newInst.modified) {
newInst.modified();
}
return newInst;
}
function register(vtkClassName, constructor) {
factoryMapping[vtkClassName] = constructor;
}
// Nest register method under the vtk function
vtk.register = register;
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