Added AsloEngine 0.9.0 to Repository

asloengine/headers/helpers.hpp

@@ -0,0 +1,83 @@
+#pragma once
+
+#include <iostream>
+#include <fstream>
+#include <SFML/Graphics.hpp>
+#include "define.hpp"
+
+#ifdef DEBUG
+#define LOG(message) asloengine::log((std::string)"LOG: ", message)
+#define WARN(message) asloengine::log((std::string)"WARNING: ", message)
+#define ERR(message) asloengine::log((std::string)"ERROR: ", message)
+#else
+#define LOG(message)
+#define WARN(message)
+#define ERR(message)
+#endif
+
+#define DEG_TO_RAD 0.01745
+
+namespace asloengine
+{
+
+    void log(const std::string& prefix, const bool condition);
+    void log(const std::string& prefix, const int number);
+    void log(const std::string& prefix, const double number);
+    void log(const std::string& prefix, const char* message);
+    void log(const std::string& prefix, const std::string& message);
+
+    sf::Vector2f operator+(sf::Vector2f _vec, float add);
+    sf::Vector2f operator-(sf::Vector2f _vec, float subtract);
+    sf::Vector2f operator*(sf::Vector2f _vec, float multiplier);
+    sf::Vector2f operator/(sf::Vector2f _vec, float divider);
+
+    sf::Vector2f operator+(sf::Vector2f _vec_1, sf::Vector2f _vec_2);
+    sf::Vector2f operator-(sf::Vector2f _vec_1, sf::Vector2f _vec_2);
+    sf::Vector2f operator*(sf::Vector2f _vec_1, sf::Vector2f _vec_2);
+    sf::Vector2f operator/(sf::Vector2f _vec_1, sf::Vector2f _vec_2);
+
+    sf::Vector2f operator+(sf::Vector2f _vec, sf::FloatRect _rect);
+    sf::Vector2f operator-(sf::Vector2f _vec, sf::FloatRect _rect);
+    sf::Vector2f operator*(sf::Vector2f _vec, sf::FloatRect _rect);
+    sf::Vector2f operator/(sf::Vector2f _vec, sf::FloatRect _rect);
+
+    float clamp(float value, float min, float max);
+
+    sf::Vector2i to_vector2i(sf::Vector2u _vec);
+    sf::Vector2i to_vector2i(sf::Vector2f _vec);
+    sf::Vector2u to_vector2u(sf::Vector2i _vec);
+    sf::Vector2u to_vector2u(sf::Vector2f _vec);
+    sf::Vector2f to_vector2f(sf::Vector2i _vec);
+    sf::Vector2f to_vector2f(sf::Vector2u _vec);
+
+    template <typename T>
+    T calculate_average(T *array, size_t size)
+    {
+
+        T sum;
+        for (size_t i = 0; i < size; i++)
+        {
+            sum += array[i];
+        }
+
+        return (sum / (T)size);
+
+    }
+
+    template <typename T>
+    int vector_contains(std::vector<T>& vec, T element)
+    {
+
+        for(int i = 0; i < vec.size(); i++)
+        {
+            if (vec[i] == element)
+            {
+                return i;
+            }
+        }
+
+        return -1;
+
+    }
+
+}