diff options
Diffstat (limited to 'tests/gtests/blenlib/BLI_math_geom_test.cc')
-rw-r--r-- | tests/gtests/blenlib/BLI_math_geom_test.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/gtests/blenlib/BLI_math_geom_test.cc b/tests/gtests/blenlib/BLI_math_geom_test.cc new file mode 100644 index 00000000000..36784f50dd1 --- /dev/null +++ b/tests/gtests/blenlib/BLI_math_geom_test.cc @@ -0,0 +1,21 @@ +#include "testing/testing.h" + +#include "BLI_math.h" + +TEST(mathutils, DistToLine2DSimple) +{ + float p[2] = {5.0f, 1.0f}, + a[2] = {0.0f, 0.0f}, + b[2] = {2.0f, 0.0f}; + float distance = dist_to_line_v2(p, a, b); + EXPECT_NEAR(1.0f, distance, 1e-6); +} + +TEST(mathutils, DistToLineSegment2DSimple) +{ + float p[2] = {3.0f, 1.0f}, + a[2] = {0.0f, 0.0f}, + b[2] = {2.0f, 0.0f}; + float distance = dist_to_line_segment_v2(p, a, b); + EXPECT_NEAR(sqrtf(2.0f), distance, 1e-6); +} |