initial commit

include/uml/ProjectilePredictor.h

@@ -0,0 +1,36 @@
+//
+// Created by vlad on 11/6/23.
+//
+
+#pragma once
+#include <optional>
+
+namespace uml
+{
+    class Vector3;
+}
+
+namespace uml::prediction
+{
+    class ProjectilePredictor
+    {
+    public:
+        [[nodiscard]]
+        static std::optional<Vector3> CalculateViewAngles(const Vector3& origin,
+                                                          const Vector3& target,
+                                                          const Vector3& targetVelocity,
+                                                          float gravity,
+                                                          float bulletSpeed,
+                                                          float bulletGravity,
+                                                          bool inAir);
+
+    private:
+        [[nodiscard]]
+        static std::optional<float> CalculateAimPitch(const Vector3& origin,
+                                                      const Vector3& target,
+                                                      float bulletSpeed,
+                                                      float bulletGravity);
+        [[nodiscard]] static float ProjectileTravelTime(float distance, float angle, float speed);
+    };
+
+};