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Merge pull request #42 from StrangeZak/lerp

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Add header and test for HMM_Lerp
This commit is contained in:
Zak Strange
2016-08-30 20:32:07 -04:00
committed by GitHub
parent d6729c2253 2d729a3b34
commit 59db096948
2 changed files with 8 additions and 0 deletions
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7
test/hmm_test.cpp
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@@ -57,6 +57,13 @@ TEST(ScalarMath, Power)
EXPECT_FLOAT_EQ(HMM_Power(2.0f, -2), 0.25f);
}
TEST(ScalarMath, Lerp)
{
EXPECT_FLOAT_EQ(HMM_Lerp(-2.0f, 0.0f, 2.0f), -2.0f);
EXPECT_FLOAT_EQ(HMM_Lerp(-2.0f, 0.5f, 2.0f), 0.0f);
EXPECT_FLOAT_EQ(HMM_Lerp(-2.0f, 1.0f, 2.0f), 2.0f);
}
TEST(ScalarMath, Clamp)
{
EXPECT_FLOAT_EQ(HMM_Clamp(-2.0f, 0.0f, 2.0f), 0.0f);