Collision.h

//Collision.h
#ifndef NEO_TOOLBOX_PHYSICS_H
#define NEO_TOOLBOX_PHYSICS_H

/// Contains all class and function implementations of the project.
namespace sdlUtility {
    /// Functions used to detect collisions between 2D shapes.
    namespace Collision {
        float CalculateDrag(float Velocity, float DragCoefficient, float Area);
        bool DiskInDisk(float X1, float Y1, float R1, float r1, float Angle1, float Direction1, float X2, float Y2, float R2, float r2, float Angle2, float Direction2, float &AdjustX, float &AdjustY);
        bool DiskInRectangle(float X1, float Y1, float R1, float r1, float Angle1, float Direction1, float X2, float Y2, int Width, int Height, float Direction, float &AdjustX, float &AdjustY);
        float Clamp(float Minimum, float Value, float Maximum);
        bool PointInDisk(float X1, float Y1, float X2, float Y2, float R2, float r2, float Angle, float Direction);
        bool PointInRectangle(float X1, float Y1, float X2, float Y2, int Width2, int Height2, float Direction2);
        bool PointInTriangle(float X1, float Y1, float X, float Y, int Width, int Height, float Direction);
        bool RectangleInRectangle(float X1, float Y1, int Width1, int Height1, float Direction1, float X2, float Y2, int Width2, int Height2, float Direction2, float &AdjustX, float &AdjustY);
        void RotatePointBy(float &X1, float &Y1, float CenterX, float CenterY, float Angle);
    }
}

#endif