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improved tests

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This commit is contained in:
Orange
2026-02-19 07:47:23 +03:00
parent 800082e4b3
commit e935155022
12 changed files with 438 additions and 11 deletions
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57
tests/engines/unit_test_source_engine.cpp
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@@ -6,6 +6,7 @@
#include <omath/engines/source_engine/constants.hpp>
#include <omath/engines/source_engine/formulas.hpp>
#include <random>
#include <ranges>
TEST(unit_test_source_engine_units, HammerUnitsToCentimeters_BasicValues)
{
@@ -365,4 +366,60 @@ TEST(unit_test_source_engine, loook_at_random_z_axis)
failed_points++;
}
EXPECT_LE(failed_points, 100);
}
TEST(unit_test_source_engine, look_at_forward)
{
const auto angles = omath::source_engine::CameraTrait::calc_look_at_angle({}, omath::source_engine::k_abs_forward);
// ReSharper disable once CppTooWideScopeInitStatement
const auto dir_vector = omath::source_engine::forward_vector(angles);
for (const auto& [result, etalon] : std::views::zip(dir_vector.as_array(), omath::source_engine::k_abs_forward.as_array()))
EXPECT_NEAR(result, etalon, 0.0001f);
}
TEST(unit_test_source_engine, look_at_right)
{
const auto angles = omath::source_engine::CameraTrait::calc_look_at_angle({}, omath::source_engine::k_abs_right);
// ReSharper disable once CppTooWideScopeInitStatement
const auto dir_vector = omath::source_engine::forward_vector(angles);
for (const auto& [result, etalon] : std::views::zip(dir_vector.as_array(), omath::source_engine::k_abs_right.as_array()))
EXPECT_NEAR(result, etalon, 0.0001f);
}
TEST(unit_test_source_engine, look_at_up)
{
const auto angles = omath::source_engine::CameraTrait::calc_look_at_angle({}, omath::source_engine::k_abs_right);
// ReSharper disable once CppTooWideScopeInitStatement
const auto dir_vector = omath::source_engine::forward_vector(angles);
for (const auto& [result, etalon] : std::views::zip(dir_vector.as_array(), omath::source_engine::k_abs_right.as_array()))
EXPECT_NEAR(result, etalon, 0.0001f);
}
TEST(unit_test_source_engine, look_at_back)
{
const auto angles = omath::source_engine::CameraTrait::calc_look_at_angle({}, -omath::source_engine::k_abs_forward);
// ReSharper disable once CppTooWideScopeInitStatement
const auto dir_vector = omath::source_engine::forward_vector(angles);
for (const auto& [result, etalon] : std::views::zip(dir_vector.as_array(), (-omath::source_engine::k_abs_forward).as_array()))
EXPECT_NEAR(result, etalon, 0.0001f);
}
TEST(unit_test_source_engine, look_at_left)
{
const auto angles = omath::source_engine::CameraTrait::calc_look_at_angle({}, -omath::source_engine::k_abs_right);
// ReSharper disable once CppTooWideScopeInitStatement
const auto dir_vector = omath::source_engine::forward_vector(angles);
for (const auto& [result, etalon] : std::views::zip(dir_vector.as_array(), (-omath::source_engine::k_abs_right).as_array()))
EXPECT_NEAR(result, etalon, 0.0001f);
}
TEST(unit_test_source_engine, look_at_down)
{
const auto angles = omath::source_engine::CameraTrait::calc_look_at_angle({}, -omath::source_engine::k_abs_up);
// ReSharper disable once CppTooWideScopeInitStatement
const auto dir_vector = omath::source_engine::forward_vector(angles);
EXPECT_NEAR(dir_vector.z, -0.99984f, 0.0001f);
EXPECT_NEAR(dir_vector.x,- 0.017f, 0.01f);
EXPECT_NEAR(dir_vector.y, 0.f, 0.001f);
}