Nxna2.h

/*

Defining each of these changes how NXNA is built

NXNA_ENABLE_MATH - enabled Vector2, Vector3, and Matrix classes
NXNA_ENABLE_RENDERER - enables GraphicsDevice and all the related classes
NXNA_ENABLE_INPUT - enables the Input related classes

NXNA_ENABLE_DIRECT3D11 - Enables the Direct3D11 renderer. (no effect on non-Windows platforms)

NXNA_DISABLE_VALIDATION - Disables some extra run-time checks

*/

#ifndef NXNA2_H
#define NXNA2_H

#include "NxnaCommon.h"


#ifdef NXNA_ENABLE_MATH
#include "Vector2.h"
#include "Vector3.h"
#include "Vector4.h"
#include "Matrix.h"
#include "Quaternion.h"
#endif


// the basics
namespace Nxna
{
    struct Rectangle
    {
        int X, Y, Width, Height;

        Rectangle()
        {
            X = Y = Width = Height = 0;
        }

        Rectangle(int x, int y, int width, int height)
        {
            X = x;
            Y = y;
            Width = width;
            Height = height;
        }

#ifdef NXNA_ENABLE_MATH
        Vector2 GetCenter()
        {
            return Vector2(X + Width * 0.5f, Y + Height * 0.5f);
        }
#endif
        void GetCenter(float* centerX, float* centerY)
        {
            if (centerX != nullptr) *centerX = X + Width * 0.5f;
            if (centerY != nullptr) *centerY = Y + Height * 0.5f;
        }
    };
}


#ifdef NXNA_ENABLE_RENDERER
#include "Graphics/GraphicsDevice.h"
#include "Graphics/PipelineState.h"
#include "Color.h"
#endif

#ifdef NXNA_ENABLE_INPUT
#include "Input/Mouse.h"
#endif

#ifdef NXNA_ENABLE_SPRITEBATCH
#ifndef NXNA_ENABLE_RENDERER
#error NXNA_ENABLE_SPRITEBATCH requires NXNA_ENABLE_RENDERER
#endif
#include "Graphics/SpriteBatch.h"
#endif

#ifdef NXNA_ENABLE_SPRITEFONT
#ifndef NXNA_ENABLE_SPRITEBATCH
#error NXNA_ENABLE_SPRITEFONT requries NXNA_ENABLE_SPRITEBATCH
#endif
#include "Graphics/SpriteFont.h"
#endif

#endif // NXNA2_H

#ifdef NXNA2_IMPLEMENTATION

#ifdef NXNA_ENABLE_MATH
#include "Vector2.cpp"
#include "Vector3.cpp"
#include "Matrix.cpp"
#include "Quaternion.cpp"
#endif

#ifdef NXNA_ENABLE_RENDERER
#include "Graphics/GraphicsDevice.cpp"
#include "Graphics/OpenGL.cpp"
#include "Graphics/PipelineState.cpp"
#endif

#ifdef NXNA_ENABLE_INPUT
#include "Input/Mouse.cpp"
#endif

#ifdef NXNA_ENABLE_SPRITEBATCH
#include "Graphics/SpriteBatch.cpp"
#endif

#endif // NXNA2_IMPLEMENTATION