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 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 | 1x 1x 1x 4x 4x 3x 3x 3x 3x 3x 72x 3x 3x 1x 4x 4x 4x 4x 1x | import macro from 'vtk.js/Sources/macros';
import vtkPolyData from 'vtk.js/Sources/Common/DataModel/PolyData';
const { vtkErrorMacro } = macro;
// prettier-ignore
export const BOUNDS_MAP = [
0, 2, 4, // pt 0
1, 2, 4, // pt 1
0, 3, 4, // pt 2
1, 3, 4, // pt 3
0, 2, 5, // pt 4
1, 2, 5, // pt 5
0, 3, 5, // pt 6
1, 3, 5, // pt 7
];
// prettier-ignore
export const LINE_ARRAY = [
2, 0, 1,
2, 2, 3,
2, 4, 5,
2, 6, 7,
2, 0, 2,
2, 1, 3,
2, 4, 6,
2, 5, 7,
2, 0, 4,
2, 1, 5,
2, 2, 6,
2, 3, 7,
];
// ----------------------------------------------------------------------------
// vtkOutlineFilter methods
// ----------------------------------------------------------------------------
function vtkOutlineFilter(publicAPI, model) {
// Set our className
model.classHierarchy.push('vtkOutlineFilter');
publicAPI.requestData = (inData, outData) => {
// implement requestData
const input = inData[0];
Iif (!input) {
vtkErrorMacro('Invalid or missing input');
return;
}
const bounds = input.getBounds();
const output = vtkPolyData.newInstance();
output
.getPoints()
.setData(Float32Array.from(BOUNDS_MAP.map((idx) => bounds[idx])), 3);
output.getLines().setData(Uint16Array.from(LINE_ARRAY));
outData[0] = output;
};
}
// ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------
const DEFAULT_VALUES = {};
// ----------------------------------------------------------------------------
export function extend(publicAPI, model, initialValues = {}) {
Object.assign(model, DEFAULT_VALUES, initialValues);
// Make this a VTK object
macro.obj(publicAPI, model);
// Also make it an algorithm with one input and one output
macro.algo(publicAPI, model, 1, 1);
// Object specific methods
vtkOutlineFilter(publicAPI, model);
}
// ----------------------------------------------------------------------------
export const newInstance = macro.newInstance(extend, 'vtkOutlineFilter');
// ----------------------------------------------------------------------------
export default { newInstance, extend, BOUNDS_MAP, LINE_ARRAY };
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