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[Pather] Major pathing rework / Consolidate RenderPather, Pather, and Builder

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jan 2026-03-08 00:18:47 -08:00
commit c3581243c8
9 changed files with 1393 additions and 2558 deletions
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22
masque/test/test_renderpather.py
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@ -97,3 +97,25 @@ def test_renderpather_dead_ports() -> None:
# Verify no geometry
rp.render()
assert not rp.pattern.has_shapes()
def test_renderpather_rename_port(rpather_setup: tuple[RenderPather, PathTool, Library]) -> None:
rp, tool, lib = rpather_setup
rp.at("start").straight(10)
# Rename port while path is planned
rp.rename_ports({"start": "new_start"})
# Continue path on new name
rp.at("new_start").straight(10)
assert "start" not in rp.paths
assert len(rp.paths["new_start"]) == 2
rp.render()
assert rp.pattern.has_shapes()
assert len(rp.pattern.shapes[(1, 0)]) == 1
# Total length 20. start_port rot pi/2 -> 270 deg transform.
# Vertices (0,0), (0,-10), (0,-20)
path_shape = cast("Path", rp.pattern.shapes[(1, 0)][0])
assert_allclose(path_shape.vertices, [[0, 0], [0, -10], [0, -20]], atol=1e-10)
assert "new_start" in rp.ports
assert_allclose(rp.ports["new_start"].offset, [0, -20], atol=1e-10)