15 lines
318 B
Go
15 lines
318 B
Go
package gen
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import (
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"math"
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"testing"
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)
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func TestSpline(t *testing.T) {
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v := BiomeDepthSpline.Sample([]float32{0.236413047, 0.139604524, -0.339296669, 0.220234469})
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var e float32 = 0.025035858154296875 - 0.015
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if math.Abs(float64(e-v)) > 1e-8 { // float impercision
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t.Errorf("bad value: %f != %f", v, e)
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}
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}
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