65 lines
2.8 KiB
JavaScript
65 lines
2.8 KiB
JavaScript
var assert = require ('assert');
|
|
|
|
describe ('Generator', function () {
|
|
it ('Cuboid with Default Parameters', function () {
|
|
const cuboid = OV.GenerateCuboid (null, 1.0, 1.0, 1.0);
|
|
assert (OV.IsSolid (cuboid));
|
|
assert (OV.IsEqual (OV.CalculateVolume (cuboid), 1.0));
|
|
});
|
|
|
|
it ('Cuboid with Material', function () {
|
|
const params = new OV.GeneratorParams ().SetMaterial (1);
|
|
const cuboid = OV.GenerateCuboid (params, 1.0, 1.0, 1.0);
|
|
for (let i = 0; i < cuboid.TriangleCount (); i++) {
|
|
const triangle = cuboid.GetTriangle (i);
|
|
assert.strictEqual (triangle.mat, 1);
|
|
}
|
|
});
|
|
|
|
it ('Cuboid with Transformation', function () {
|
|
const params = new OV.GeneratorParams ().SetTransformationTRS (
|
|
new OV.Coord3D (1.0, 0.0, 0.0),
|
|
new OV.Quaternion (0.0, 0.0, 0.0, 1.0),
|
|
new OV.Coord3D (1.0, 1.0, 1.0)
|
|
);
|
|
const cuboid = OV.GenerateCuboid (params, 1.0, 1.0, 1.0);
|
|
const bounds = OV.GetBoundingBox (cuboid);
|
|
assert (OV.CoordIsEqual3D (bounds.min, new OV.Coord3D (1.0, 0.0, 0.0)));
|
|
assert (OV.CoordIsEqual3D (bounds.max, new OV.Coord3D (2.0, 1.0, 1.0)));
|
|
});
|
|
|
|
it ('Cylinder with Default Parameters', function () {
|
|
const cylinder = OV.GenerateCylinder (null, 0.5, 1.0, 25, false);
|
|
assert (OV.IsSolid (cylinder));
|
|
assert (OV.IsEqualEps (OV.CalculateVolume (cylinder), Math.PI * 0.5 * 0.5 * 1.0, 0.1));
|
|
});
|
|
|
|
it ('Sphere with Default Parameters', function () {
|
|
const cylinder = OV.GenerateSphere (null, 0.5, 20, false);
|
|
assert (OV.IsSolid (cylinder));
|
|
assert (OV.IsEqualEps (OV.CalculateVolume (cylinder), Math.PI * 0.5 * 0.5 * 0.5 * 4.0 / 3.0, 0.1));
|
|
});
|
|
|
|
it ('Platonic Solids', function () {
|
|
let tetrahedron = OV.GeneratePlatonicSolid (null, 'tetrahedron', 1.0);
|
|
assert (OV.IsSolid (tetrahedron));
|
|
assert (OV.IsEqual (OV.CalculateVolume (tetrahedron), 0.5132002392796676));
|
|
|
|
let hexahedron = OV.GeneratePlatonicSolid (null, 'hexahedron', 1.0);
|
|
assert (OV.IsSolid (hexahedron));
|
|
assert (OV.IsEqual (OV.CalculateVolume (hexahedron), 1.5396007178390028));
|
|
|
|
let octahedron = OV.GeneratePlatonicSolid (null, 'octahedron', 1.0);
|
|
assert (OV.IsSolid (octahedron));
|
|
assert (OV.IsEqual (OV.CalculateVolume (octahedron), 1.3333333333333333));
|
|
|
|
let dodecahedron = OV.GeneratePlatonicSolid (null, 'dodecahedron', 1.0);
|
|
assert (OV.IsSolid (dodecahedron));
|
|
assert (OV.IsEqual (OV.CalculateVolume (dodecahedron), 2.7851638631226248));
|
|
|
|
let icosahedron = OV.GeneratePlatonicSolid (null, 'icosahedron', 1.0);
|
|
assert (OV.IsSolid (icosahedron));
|
|
assert (OV.IsEqual (OV.CalculateVolume (icosahedron), 2.5361507101204093));
|
|
});
|
|
});
|