Mercurial > gemma
annotate pkg/octree/plane2d_test.go @ 3681:c9e1848a516a
Handle violation of responsibility areas graceful for BN import.
As many others this is an error, which should only affect the specific
bottleneck failing and not the whole import.
author | Sascha Wilde <wilde@intevation.de> |
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date | Tue, 18 Jun 2019 12:43:01 +0200 |
parents | a244b18cb916 |
children |
rev | line source |
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1017
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
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1 // This is Free Software under GNU Affero General Public License v >= 3.0 |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
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changeset
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2 // without warranty, see README.md and license for details. |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
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changeset
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3 // |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
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4 // SPDX-License-Identifier: AGPL-3.0-or-later |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
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changeset
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5 // License-Filename: LICENSES/AGPL-3.0.txt |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
|
6 // |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
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7 // Copyright (C) 2018 by via donau |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
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8 // – Österreichische Wasserstraßen-Gesellschaft mbH |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
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9 // Software engineering by Intevation GmbH |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
|
10 // |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
|
11 // Author(s): |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
|
12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de> |
a244b18cb916
Added GNU Affero General Public License.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
778
diff
changeset
|
13 |
778
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
14 package octree |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
15 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
16 import ( |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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17 "math" |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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18 "testing" |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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19 ) |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
20 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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21 func TestIntersection(t *testing.T) { |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
22 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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23 table := []struct { |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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24 a [4]float64 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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25 b [4]float64 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
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26 intersects bool |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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27 x, y float64 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
28 }{ |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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29 {[4]float64{-1, -1, 1, 1}, [4]float64{-1, 1, 1, -1}, true, 0, 0}, |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
30 {[4]float64{0, 0, 1, 1}, [4]float64{0, 1, 1, 0}, true, 0.5, 0.5}, |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
31 {[4]float64{0, 0, 1, 0}, [4]float64{0, 1, 1, 1}, false, 0, 0}, |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
32 } |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
33 |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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34 for _, e := range table { |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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35 p1 := NewPlane2D(e.a[0], e.a[1], e.a[2], e.a[3]) |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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36 p2 := NewPlane2D(e.b[0], e.b[1], e.b[2], e.b[3]) |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
37 x, y, intersects := p1.Intersection(p2) |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
38 if intersects != e.intersects { |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
39 t.Fatalf("Have %t want %t\n", intersects, e.intersects) |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
40 } |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
41 if e.intersects { |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
42 if math.Abs(e.x-x) > epsPlane || math.Abs(e.y-y) > epsPlane { |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
43 t.Fatalf("Have (%f, %f)t want (%f, %f)\n", x, y, e.x, e.y) |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
44 } |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
45 } |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
46 } |
9be20bd0f131
Fixed a bug with 2d planes (lines) found while working on line intersections.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
47 } |