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Differential D7649 Diff 25526 source/blender/blenkernel/intern/fcurve_test.cc

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source/blender/blenkernel/intern/fcurve_test.cc

  • This file was moved from tests/gtests/blenkernel/BKE_fcurve_test.cc.
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extern "C" { extern "C" {
#include "BKE_fcurve.h" #include "BKE_fcurve.h"
#include "ED_keyframing.h" #include "ED_keyframing.h"
#include "DNA_anim_types.h" #include "DNA_anim_types.h"
} }
namespace BKE {
namespace Tests {
// Epsilon for floating point comparisons. // Epsilon for floating point comparisons.
static const float EPSILON = 1e-7f; static const float EPSILON = 1e-7f;
TEST(evaluate_fcurve, EmptyFCurve) TEST(evaluate_fcurve, EmptyFCurve)
{ {
FCurve *fcu = BKE_fcurve_create(); FCurve *fcu = BKE_fcurve_create();
EXPECT_EQ(evaluate_fcurve(fcu, 47.0f), 0.0f); EXPECT_EQ(evaluate_fcurve(fcu, 47.0f), 0.0f);
BKE_fcurve_free(fcu); BKE_fcurve_free(fcu);
▲ Show 20 Lines • Show All 166 Lines • ▼ Show 20 LinesTEST(evaluate_fcurve, ExtrapolationBezierKeys)
EXPECT_NEAR(evaluate_fcurve(fcu, 0.75f), 7.0f, EPSILON); EXPECT_NEAR(evaluate_fcurve(fcu, 0.75f), 7.0f, EPSILON);
EXPECT_NEAR(evaluate_fcurve(fcu, -1.50f), 7.0f, EPSILON); EXPECT_NEAR(evaluate_fcurve(fcu, -1.50f), 7.0f, EPSILON);
// After last keyframe. // After last keyframe.
EXPECT_NEAR(evaluate_fcurve(fcu, 2.75f), 13.0f, EPSILON); EXPECT_NEAR(evaluate_fcurve(fcu, 2.75f), 13.0f, EPSILON);
EXPECT_NEAR(evaluate_fcurve(fcu, 3.50f), 13.0f, EPSILON); EXPECT_NEAR(evaluate_fcurve(fcu, 3.50f), 13.0f, EPSILON);
BKE_fcurve_free(fcu); BKE_fcurve_free(fcu);
} }
} // namespace Tests
} // namespace BKE