ynerant/squirrel-battle
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Working visibility (at least relatively good), but a few lines untested

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This commit is contained in:
Nicolas Margulies
2020-12-18 21:21:00 +01:00
parent 86628fdea6
commit 762bed888a
6 changed files with 77 additions and 7 deletions
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20
squirrelbattle/tests/interfaces_test.py
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@ -4,7 +4,7 @@
import unittest
from squirrelbattle.display.texturepack import TexturePack
from squirrelbattle.interfaces import Map, Tile
from squirrelbattle.interfaces import Map, Tile, Slope
from squirrelbattle.resources import ResourceManager
@ -37,3 +37,21 @@ class TestInterfaces(unittest.TestCase):
self.assertFalse(Tile.WALL.can_walk())
self.assertFalse(Tile.EMPTY.can_walk())
self.assertRaises(ValueError, Tile.from_ascii_char, 'unknown')
def test_slope(self) -> None:
"""
Test good behaviour of slopes (basically vectors, compared according to
the determinant)
"""
a = Slope(1, 1)
b = Slope(0, 1)
self.assertTrue(b < a)
self.assertTrue(b <= a)
self.assertTrue(a <= a)
self.assertTrue(a == a)
self.assertTrue(a > b)
self.assertTrue(a >= b)
# def test_visibility(self) -> None:
# m = Map.load(ResourceManager.get_asset_path("example_map_3.txt"))
# m.compute_visibility(1, 1, 50)