refactor/feat: improve physics/kinematics

Author: alexeev-dev

include/libnumerixpp/physics/kinematics.hpp

@@ -120,17 +120,18 @@ namespace physics::kinematics {
 													  double time) -> double;
 
 	/**
-	 * @brief      Calculates the speed of rectilinear motion.
+	 * @brief	   Calculates the speed of rectilinear motion.
 	 *
 	 * To calculate speed, you can use the formula V0 + a * t, where v is speed, t is time.
 	 *
-	 * @param[in]  end_speed     The end speed
-	 * @param[in]  acceleration  The acceleration
-	 * @param[in]  time          The time
+	 * @param[in]  end_speed	 The end speed
+	 * @param[in]  acceleration	 The acceleration
+	 * @param[in]  time			 The time
 	 *
-	 * @return     The speed of rectilinear motion.
+	 * @return	   The speed of rectilinear motion.
 	 */
-	auto calculate_speed_of_rectilinear_motion(double end_speed, double acceleration, double time) -> double;
+	auto calculate_speed_of_rectilinear_motion(double end_speed, double acceleration,
+											   double time) -> double;
 }  // namespace physics::kinematics
 
 #endif	// LIBNUMERIXPP_PHYSICS_KINEMATICS_HPP

src/computerscience/core.cpp

@@ -60,7 +60,7 @@ namespace computerscience {
 	}
 
 	auto convert_binary_to_hexadecimal(std::string &binary) -> std::string {
-		int decimal = convert_binary_to_decimal(binary);
+		int const decimal = convert_binary_to_decimal(binary);
 		std::string hexadecimal = convert_decimal_to_hexadecimal(decimal);
 
 		return hexadecimal;

src/physics/kinematics.cpp

@@ -29,8 +29,9 @@ namespace physics::kinematics {
 		return acceleration;
 	}
 
-	auto calculate_speed_of_rectilinear_motion(double end_speed, double acceleration, double time) -> double {
-		double speed = end_speed + acceleration * time;
+	auto calculate_speed_of_rectilinear_motion(double end_speed, double acceleration,
+											   double time) -> double {
+		double const speed = end_speed + acceleration * time;
 
 		return speed;
 	}

test/source/libnumerixpp_test.cpp

@@ -1,7 +1,6 @@
 
 #include <catch2/catch_test_macros.hpp>
 #include <vector>
-#include <iostream>
 
 #include "libnumerixpp/computerscience/core.hpp"
 #include "libnumerixpp/mathematics/core.hpp"
@@ -16,13 +15,15 @@ TEST_CASE("Check physics module", "[physics]") {
 
 	auto path = physics::kinematics::calculate_path(speed, time);
 
-	REQUIRE(physics::kinematics::calculate_acceleration_of_rectilinear_motion(10.0, 15.0, 3) == 1.66666666666666674);
+	REQUIRE(physics::kinematics::calculate_acceleration_of_rectilinear_motion(10.0, 15.0, 3) ==
+			1.66666666666666674);
 	REQUIRE(path == 50.0);
 	REQUIRE(physics::kinematics::calculate_speed(path, time) == 10.0);
 	REQUIRE(physics::kinematics::calculate_path(speed, time) == path);
 	REQUIRE(physics::kinematics::calculate_time(path, speed) == time);
 	REQUIRE(physics::kinematics::calculate_final_velocity(10.0, 10.0, 10.0) == 110.0);
 	REQUIRE(physics::kinematics::calculate_final_position(10.0, 10.0, 10.0, 10.0) == 610.0);
+	REQUIRE(physics::kinematics::calculate_speed_of_rectilinear_motion(10.0, 5.0, 5.0) == 35.0);
 }
 
 TEST_CASE("Check mathematics-quadratic", "[mathematics-quadratic]") {