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@@ -56,14 +56,25 @@ Oranges's Math Library (omath) is a comprehensive, open-source library aimed at
Please read our [installation guide](https://github.com/orange-cpp/omath/blob/main/INSTALL.md). If this link doesn't work check out INSTALL.md file. Please read our [installation guide](https://github.com/orange-cpp/omath/blob/main/INSTALL.md). If this link doesn't work check out INSTALL.md file.
## ❔ Usage ## ❔ Usage
Simple world to screen function ESP example
```c++ ```c++
TEST(UnitTestProjection, IsPointOnScreen) omath::source_engine::Camera cam{localPlayer.GetCameraOrigin(),
{ localPlayer.GetAimPunch(),
const omath::projection::Camera camera({0.f, 0.f, 0.f}, {0, 0.f, 0.f} , {1920.f, 1080.f}, 110.f, 0.1f, 500.f); {1920.f, 1080.f},
localPlayer.GetFieldOfView(),
0.01.f, 30000.f};
const auto proj = camera.WorldToScreen({100, 0, 15}); std::optional<omath::Vector2<float>> target_to_aim = std::nullopt;
EXPECT_TRUE(proj.has_value()); for (auto ent: apex_sdk::EntityList::GetAllEntities())
{
const auto bottom = cam.world_to_screen(ent.GetOrigin());
const auto top = cam.world_to_screen(ent.GetBonePosition(8) + omath::Vector3<float>{0, 0, 10});
const auto ent_health = ent.GetHealth();
if (!top || !bottom || ent_health <= 0)
continue;
// esp rendering...
} }
``` ```
## Showcase ## Showcase