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Expressions: Add Vector API expression functions (#10237)

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Daniel-Khodabakhsh
2023-08-15 21:00:16 -07:00
committed by GitHub
parent a49e104993
commit 8003606222
3 changed files with 220 additions and 0 deletions
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48
src/Mod/Spreadsheet/TestSpreadsheet.py
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@@ -22,6 +22,7 @@
import os
import sys
import math
from math import sqrt
import unittest
import FreeCAD
import Part
@@ -1463,6 +1464,53 @@ class SpreadsheetCases(unittest.TestCase):
self.assertEqual(sheet.getContents('A1'), '\'36C')
self.assertEqual(sheet.get('A1'), '36C')
def testVectorFunctions(self):
sheet = self.doc.addObject('Spreadsheet::Sheet','Spreadsheet')
sheet.set('A1', '=vcross(vector(1; 2; 3); vector(1; 5; 7))')
sheet.set('B1', '=vdot(vector(1; 2; 3); vector(4; -5; 6))')
sheet.set('C1', '=vangle(vector(1; 0; 0); vector(0; 1; 0))')
sheet.set('D1', '=vnormalize(vector(1; 0; 0))')
sheet.set('D2', '=vnormalize(vector(1; 1; 1))')
sheet.set('E1', '=vscale(vector(1; 2; 3); 2; 3; 4)')
sheet.set('E2', '=vscalex(vector(1; 2; 3); -2)')
sheet.set('E3', '=vscaley(vector(1; 2; 3); -2)')
sheet.set('E4', '=vscalez(vector(1; 2; 3); -2)')
sheet.set('F1', '=vlinedist(vector(1; 2; 3); vector(2; 3; 4); vector(3; 4; 5))')
sheet.set('F2', '=vlinesegdist(vector(1; 2; 3); vector(2; 3; 4); vector(3; 4; 5))')
sheet.set('F3', '=vlineproj(vector(1; 2; 3); vector(2; 3; 4); vector(3; 4; 5))')
sheet.set('F4', '=vplanedist(vector(1; 2; 3); vector(2; 3; 4); vector(3; 4; 5))')
sheet.set('F5', '=vplaneproj(vector(1; 2; 3); vector(2; 3; 4); vector(3; 4; 5))')
self.doc.recompute()
tolerance = 1e-10
self.assertEqual(sheet.A1, FreeCAD.Vector(-1, -4, 3))
self.assertEqual(sheet.B1, 12)
self.assertEqual(sheet.C1, 90)
self.assertEqual(sheet.D1, FreeCAD.Vector(1, 0, 0))
self.assertLess(sheet.D2.distanceToPoint(FreeCAD.Vector(1/sqrt(3), 1/sqrt(3), 1/sqrt(3))), tolerance)
self.assertEqual(sheet.E1, FreeCAD.Vector(2, 6, 12))
self.assertEqual(sheet.E2, FreeCAD.Vector(-2, 2, 3))
self.assertEqual(sheet.E3, FreeCAD.Vector(1, -4, 3))
self.assertEqual(sheet.E4, FreeCAD.Vector(1, 2, -6))
self.assertLess(abs(sheet.F1.Value - 0.3464), 0.0001)
self.assertEqual(sheet.F2, FreeCAD.Vector(1, 1, 1))
self.assertLess(sheet.F3.distanceToPoint(FreeCAD.Vector(0.28, 0.04, -0.2)), tolerance)
self.assertLess(abs(sheet.F4.Value - -1.6971), 0.0001)
self.assertEqual(sheet.F5, FreeCAD.Vector(1.72, 2.96, 4.2))
def tearDown(self):
#closing doc
FreeCAD.closeDocument(self.doc.Name)