PKG Add python-solvespace (#2287)

python-solvespace is a python library from the geometric constraints
solver of SolveSpace, open source CAD software.

docs/project/changelog.md

@@ -19,7 +19,7 @@ substitutions:
 - {{Fix}} matplotlib now loads multiple fonts correctly {pr}`2271`
 
 - New packages: boost-histogram {pr}`2174`, cryptography v3.3.2 {pr}`2263`, the
-  standard library ssl module {pr}`2263`
+  standard library ssl module {pr}`2263`, python-solvespace v3.0.7
 
 - Upgraded packages: distlib (0.3.4), lxml (4.8.0) {pr}`2239`, astropy (5.0.2)
 

packages/python_solvespace/meta.yaml

@@ -0,0 +1,18 @@
+package:
+  name: python_solvespace
+  version: 3.0.6
+source:
+  url: https://files.pythonhosted.org/packages/50/a6/4e01d2c90de41a431041f813aebada874d05d6d578ce25b2462872d2a3e6/python_solvespace-3.0.6.tar.gz
+  sha256: 951b4cf3858dc337bbfa9f6d9efe9fd6e8dfa7fed022556196add1ba5a56b045
+build:
+  script: |
+    wget https://gitlab.com/libeigen/eigen/-/archive/3.4.0/eigen-3.4.0.tar.gz && tar -zxvf eigen-3.4.0.tar.gz
+    cp -rn eigen-3.4.0/Eigen python_solvespace/include
+test:
+  imports:
+    - python_solvespace
+about:
+  home: https://github.com/KmolYuan/solvespace/tree/python
+  PyPI: https://pypi.org/project/python_solvespace
+  summary: Python library of Solvespace.
+  license: GPLv3+

packages/python_solvespace/test_python_solvespace.py

@@ -0,0 +1,26 @@
+from pyodide_build.testing import run_in_pyodide
+
+
+@run_in_pyodide(packages=["python_solvespace"])
+def test_regex():
+    from python_solvespace import ResultFlag, SolverSystem
+
+    sys = SolverSystem()
+    wp = sys.create_2d_base()
+    p0 = sys.add_point_2d(0, 0, wp)
+    sys.dragged(p0, wp)
+    p1 = sys.add_point_2d(90, 0, wp)
+    sys.dragged(p1, wp)
+    line0 = sys.add_line_2d(p0, p1, wp)
+    p2 = sys.add_point_2d(20, 20, wp)
+    p3 = sys.add_point_2d(0, 10, wp)
+    p4 = sys.add_point_2d(30, 20, wp)
+    sys.distance(p2, p3, 40, wp)
+    sys.distance(p2, p4, 40, wp)
+    sys.distance(p3, p4, 70, wp)
+    sys.distance(p0, p3, 35, wp)
+    sys.distance(p1, p4, 70, wp)
+    line1 = sys.add_line_2d(p0, p3, wp)
+    sys.angle(line0, line1, 45, wp)
+    result_flag = sys.solve()
+    assert result_flag == ResultFlag.OKAY