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Add x-math

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This commit is contained in:
treeform 2018-08-10 08:57:37 -07:00
parent 39999fd006
commit 83c55e5801
4 changed files with 1483 additions and 0 deletions

8
.gitignore vendored Normal file
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# ignore files with no extention:
*
!*/
!*.*
# normal ignores:
*.exe
nimcache

1387
src/xmath.nim Normal file
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tests/xmathtest.nim Normal file
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# nim c -r --verbosity:0 test\xmathtest > test\xmathtest.test.txt; tools\dos2unix test\xmathtest.test.txt; git diff test\xmathtest.test.txt
include xmath
randomize(1234)
block:
echo "--- basic vector xvec2"
var a = xvec2(1, 2)
var b = xvec2(7, 6)
var n = 13.7
echo a + b
echo a - b
echo a * n
echo a / n
a += b
echo a
a -= b
echo a
a *= n
echo a
a /= n
echo a
block:
echo "--- basic vector xvec3"
var a = xvec3(1, 2, 3)
var b = xvec3(7, 6, 5)
var n = 13.7
echo a + b
echo a - b
echo a * n
echo a / n
a += b
echo a
a -= b
echo a
a *= n
echo a
a /= n
echo a
block:
echo "--- basic vector xvec4"
var a = xvec4(1, 2, 3, 4)
var b = xvec4(7, 6, 5, 4)
var n = 13.7
echo a + b
echo a - b
echo a * n
echo a / n
a += b
echo a
a -= b
echo a
a *= n
echo a
a /= n
echo a

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tests/xmathtest.test.txt Normal file
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--- basic vector xvec2
(8.0000, 8.0000)
(-6.0000, -4.0000)
(13.7000, 27.4000)
(0.0730, 0.1460)
(8.0000, 8.0000)
(1.0000, 2.0000)
(13.7000, 27.4000)
(1.0000, 2.0000)
--- basic vector xvec3
(8.00000000, 8.00000000, 8.00000000)
(-6.00000000, -4.00000000, -2.00000000)
(13.69999695, 27.39999390, 41.09999084)
(0.07299805, 0.14598083, 0.21897888)
(8.00000000, 8.00000000, 8.00000000)
(1.00000000, 2.00000000, 3.00000000)
(13.69999695, 27.39999390, 41.09999084)
(1.00000000, 2.00000000, 3.00000000)
--- basic vector xvec4
(8.00000000, 8.00000000, 8.00000000, 8.00000000)
(-6.00000000, -4.00000000, -2.00000000, 0.00000000)
(13.69999695, 27.39999390, 41.09999084, 54.79998779)
(0.07299805, 0.14598083, 0.21897888, 0.29197693)
(8.00000000, 8.00000000, 8.00000000, 8.00000000)
(1.00000000, 2.00000000, 3.00000000, 4.00000000)
(13.69999695, 27.39999390, 41.09999084, 54.79998779)
(1.00000000, 2.00000000, 3.00000000, 4.00000000)