ml
29 lines
861 B
Go
29 lines
861 B
Go
package level_test
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import (
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/inkyblackness/hacked/ss1/content/archive/level"
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)
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func TestFinePositionSlopeFactorFor(t *testing.T) {
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tt := []struct {
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pos level.FinePosition
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tileType level.TileType
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expected float32
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}{
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{level.FinePosition{X: 127, Y: 127}, level.TileTypeOpen, 0.0},
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{level.FinePosition{X: 127, Y: 127}, level.TileTypeSlopeNorthToSouth, 0.5},
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{level.FinePosition{X: 127, Y: 127}, level.TileTypeRidgeNorthWestToSouthEast, 0.5},
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{level.FinePosition{X: 0, Y: 127}, level.TileTypeRidgeNorthWestToSouthEast, 0.0},
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{level.FinePosition{X: 127, Y: 0}, level.TileTypeRidgeNorthWestToSouthEast, 0.5},
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}
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for _, tc := range tt {
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result := tc.pos.SlopeFactorFor(tc.tileType)
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assert.InDeltaf(t, tc.expected, result, 0.01, "Type: %v, Pos: %v", tc.tileType, tc.pos)
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}
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}
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