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Fix compare Ord issue #28

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Fix compare Ord issue #28

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d97c770
Fix compare Ord issue
rmanoka Feb 15, 2021
a7fc94f
Try fixing ptr comparison
rmanoka Feb 15, 2021
c384da4
Fix MultiPolygon equality check in tests
rmanoka Feb 16, 2021
589d0d7
Add more tests
rmanoka Feb 16, 2021
11cd203
Remove unsafe: use Rc::as_ptr
rmanoka Feb 16, 2021
692cf66
Disable issue12 test
rmanoka Feb 16, 2021
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9 changes: 8 additions & 1 deletion lib/src/boolean/compare_segments.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -92,7 +92,14 @@ where
// left and right endpoints. I think in order to properly support self-overlapping
// segments we must return Ordering::Equal if and only if segments are the same
// by identity (the Rc::ptr_eq above).
less_if(se_old_l.contour_id < se_new_l.contour_id)
if se_old_l.contour_id != se_new_l.contour_id {
less_if(se_old_l.contour_id < se_new_l.contour_id)
} else {
less_if(
( Rc::as_ptr(se_old_l) as *const () )
< ( Rc::as_ptr(se_new_l) as *const () )
)
}
} else {
// Fallback to purely temporal-based comparison. Since `less_if` already
// encodes "earlier-is-less" semantics, no comparison is needed.
Expand Down
83 changes: 83 additions & 0 deletions tests/fixtures/generic_test_cases/daef_foo_tri2.geojson
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Original file line number Diff line number Diff line change
@@ -0,0 +1,83 @@
{
"features": [
{
"geometry": {
"coordinates": [
[
[62.5, 62.5],
[187.5, 187.5],
[237.5, 62.5],
[62.5, 62.5]
],
[
[162.5, 62.5],
[362.5, 187.5],
[362.5, 62.5],
[162.5, 62.5]
]
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
[
[0, 240],
[300, 240],
[150, 30],
[0, 240]
]
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
[
[
[62.5, 62.5],
[126.78571428571429, 62.5],
[100, 100],
[62.5, 62.5]
]
],
[
[
[173.21428571428572, 62.5],
[181.85483870967744, 74.5967741935484],
[173.21428571428572, 62.5]
]
],
[
[
[187.5, 187.5],
[214.42307692307693, 120.19230769230768],
[300, 240],
[187.5, 187.5]
]
],
[
[
[237.5, 62.5],
[362.5, 62.5],
[362.5, 187.5],
[237.5, 62.5]
]
]
],
"type": "MultiPolygon"
},
"properties": {
"operation": "diff"
},
"type": "Feature"
}
],
"type": "FeatureCollection"
}
43 changes: 43 additions & 0 deletions tests/fixtures/generic_test_cases/daef_holed_tri2.geojson
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Original file line number Diff line number Diff line change
@@ -0,0 +1,43 @@
{
"features": [
{
"geometry": {
"coordinates": [
[
[0, 0],
[300, 0],
[150, 300],
[0, 0],
[0, 300],
[0, 0]
],
[
[60, 60],
[150, 240],
[240, 60],
[60, 60]
]
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
[
[0, 240],
[300, 240],
[150, 30],
[0, 240]
]
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
}
],
"type": "FeatureCollection"
}
110 changes: 110 additions & 0 deletions tests/fixtures/generic_test_cases/daef_swapped_twointersecting_empty.geojson
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Original file line number Diff line number Diff line change
@@ -0,0 +1,110 @@
{
"features": [
{
"geometry": {
"coordinates": [],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
[
[
75,
75
],
[
275,
225
],
[
75,
375
],
[
75,
75
]
],
[
[
175,
225
],
[
375,
75
],
[
375,
375
],
[
175,
225
]
]
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
[
[
[
75,
75
],
[
275,
225
],
[
75,
375
],
[
75,
75
]
],
[
[
175,
225
],
[
375,
75
],
[
375,
375
],
[
175,
225
]
]
],
[
[]
]
],
"type": "MultiPolygon"
},
"properties": {
"operation": "xor"
},
"type": "Feature"
}
],
"type": "FeatureCollection"
}
64 changes: 64 additions & 0 deletions tests/fixtures/generic_test_cases/daef_twointersectingcontours_empty.geojson
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Original file line number Diff line number Diff line change
@@ -0,0 +1,64 @@
{
"features": [
{
"geometry": {
"coordinates": [
[
[75, 75],
[275, 225],
[75, 375],
[75, 75]
],
[
[175, 225],
[375, 75],
[375, 375],
[175, 225]
]
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
],
"type": "Polygon"
},
"properties": {},
"type": "Feature"
},
{
"geometry": {
"coordinates": [
[
[
[75, 75],
[275, 225],
[75, 375],
[75, 75]
],
[
[175, 225],
[375, 75],
[375, 375],
[175, 225]
]
],
[
[
]
]
],
"type": "MultiPolygon"
},
"properties": {
"operation": "xor"
},
"type": "Feature"
}
],
"type": "FeatureCollection"
}
0 ...ic_test_cases/issue90.geojson.deactivated → ...xtures/generic_test_cases/issue90.geojson
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