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 | 2x 2x 125000x 125000x 125000x 2x 1x 2x 2x 2x 2x 1x | import macro from 'vtk.js/Sources/macros';
import * as vtkMath from 'vtk.js/Sources/Common/Core/Math';
import vtkImplicitFunction from 'vtk.js/Sources/Common/DataModel/ImplicitFunction';
// ----------------------------------------------------------------------------
// Global methods
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// Static API
// ----------------------------------------------------------------------------
// ----------------------------------------------------------------------------
// vtkCone methods
// ----------------------------------------------------------------------------
function vtkCone(publicAPI, model) {
// Set our className
model.classHierarchy.push('vtkCone');
publicAPI.evaluateFunction = (x) => {
const tanTheta = Math.tan(vtkMath.radiansFromDegrees(model.angle));
const retVal =
x[1] * x[1] + x[2] * x[2] - x[0] * x[0] * tanTheta * tanTheta;
return retVal;
};
publicAPI.evaluateGradient = (x) => {
const tanTheta = Math.tan(vtkMath.radiansFromDegrees(model.angle));
const retVal = [-2.0 * x[0] * tanTheta * tanTheta, 2.0 * x[1], 2.0 * x[2]];
return retVal;
};
}
// ----------------------------------------------------------------------------
// Object factory
// ----------------------------------------------------------------------------
const DEFAULT_VALUES = {
angle: 15.0,
};
// ----------------------------------------------------------------------------
export function extend(publicAPI, model, initialValues = {}) {
Object.assign(model, DEFAULT_VALUES, initialValues);
// Object methods
vtkImplicitFunction.extend(publicAPI, model, initialValues);
macro.setGet(publicAPI, model, ['angle']);
vtkCone(publicAPI, model);
}
// ----------------------------------------------------------------------------
export const newInstance = macro.newInstance(extend, 'vtkCone');
// ----------------------------------------------------------------------------
export default { newInstance, extend };
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