diff options
Diffstat (limited to 'tests/scene/test_curve_2d.h')
| -rw-r--r-- | tests/scene/test_curve_2d.h | 45 |
1 files changed, 43 insertions, 2 deletions
diff --git a/tests/scene/test_curve_2d.h b/tests/scene/test_curve_2d.h index 099f6fefa9..1248632630 100644 --- a/tests/scene/test_curve_2d.h +++ b/tests/scene/test_curve_2d.h @@ -147,13 +147,19 @@ TEST_CASE("[Curve2D] Sampling") { CHECK(curve->samplef(1) == Vector2(0, 50)); } - SUBCASE("sample_baked") { + SUBCASE("sample_baked, cubic = false") { CHECK(curve->sample_baked(curve->get_closest_offset(Vector2(0, 0))) == Vector2(0, 0)); CHECK(curve->sample_baked(curve->get_closest_offset(Vector2(0, 25))) == Vector2(0, 25)); CHECK(curve->sample_baked(curve->get_closest_offset(Vector2(0, 50))) == Vector2(0, 50)); } - SUBCASE("sample_baked_with_rotation") { + SUBCASE("sample_baked, cubic = true") { + CHECK(curve->sample_baked(curve->get_closest_offset(Vector2(0, 0)), true) == Vector2(0, 0)); + CHECK(curve->sample_baked(curve->get_closest_offset(Vector2(0, 25)), true) == Vector2(0, 25)); + CHECK(curve->sample_baked(curve->get_closest_offset(Vector2(0, 50)), true) == Vector2(0, 50)); + } + + SUBCASE("sample_baked_with_rotation, cubic = false") { const real_t pi = 3.14159; const real_t half_pi = pi * 0.5; Ref<Curve2D> rot_curve = memnew(Curve2D); @@ -188,6 +194,41 @@ TEST_CASE("[Curve2D] Sampling") { CHECK(Math::is_equal_approx(t.get_rotation(), -half_pi)); } + SUBCASE("sample_baked_with_rotation, cubic = true") { + const real_t pi = 3.14159; + const real_t half_pi = pi * 0.5; + Ref<Curve2D> rot_curve = memnew(Curve2D); + Transform2D t; + + rot_curve->clear_points(); + rot_curve->add_point(Vector2()); + rot_curve->add_point(Vector2(50, 0)); + t = rot_curve->sample_baked_with_rotation(25, true); + CHECK(t.get_origin() == Vector2(25, 0)); + CHECK(Math::is_equal_approx(t.get_rotation(), 0)); + + rot_curve->clear_points(); + rot_curve->add_point(Vector2()); + rot_curve->add_point(Vector2(0, 50)); + t = rot_curve->sample_baked_with_rotation(25, true); + CHECK(t.get_origin() == Vector2(0, 25)); + CHECK(Math::is_equal_approx(t.get_rotation(), half_pi)); + + rot_curve->clear_points(); + rot_curve->add_point(Vector2()); + rot_curve->add_point(Vector2(-50, 0)); + t = rot_curve->sample_baked_with_rotation(25, true); + CHECK(t.get_origin() == Vector2(-25, 0)); + CHECK(Math::is_equal_approx(t.get_rotation(), pi)); + + rot_curve->clear_points(); + rot_curve->add_point(Vector2()); + rot_curve->add_point(Vector2(0, -50)); + t = rot_curve->sample_baked_with_rotation(25, true); + CHECK(t.get_origin() == Vector2(0, -25)); + CHECK(Math::is_equal_approx(t.get_rotation(), -half_pi)); + } + SUBCASE("get_closest_point") { CHECK(curve->get_closest_point(Vector2(0, 0)) == Vector2(0, 0)); CHECK(curve->get_closest_point(Vector2(0, 25)) == Vector2(0, 25)); |