mirror of
https://github.com/acemod/ACE3.git
synced 2024-08-30 18:23:18 +00:00
88 lines
3.5 KiB
C++
88 lines
3.5 KiB
C++
//-------------------------------------------------------------------------------------
|
|
// SimpleMath.cpp -- Simplified C++ Math wrapper for DirectXMath
|
|
//
|
|
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
|
|
// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
|
|
// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
|
|
// PARTICULAR PURPOSE.
|
|
//
|
|
// Copyright (c) Microsoft Corporation. All rights reserved.
|
|
//
|
|
// http://go.microsoft.com/fwlink/?LinkId=248929
|
|
//-------------------------------------------------------------------------------------
|
|
|
|
#include "pch.h"
|
|
#include "SimpleMath.h"
|
|
|
|
namespace DirectX
|
|
{
|
|
|
|
namespace SimpleMath
|
|
{
|
|
|
|
#if defined(_MSC_VER) && (_MSC_VER < 1800)
|
|
const Vector2 Vector2::Zero(0.f, 0.f);
|
|
const Vector2 Vector2::One(1.f, 1.f);
|
|
const Vector2 Vector2::UnitX(1.f, 0.f);
|
|
const Vector2 Vector2::UnitY(0.f, 1.f);
|
|
|
|
const Vector3 Vector3::Zero(0.f, 0.f, 0.f);
|
|
const Vector3 Vector3::One(1.f, 1.f, 1.f);
|
|
const Vector3 Vector3::UnitX(1.f, 0.f, 0.f);
|
|
const Vector3 Vector3::UnitY(0.f, 1.f, 0.f);
|
|
const Vector3 Vector3::UnitZ(0.f, 0.f, 1.f);
|
|
const Vector3 Vector3::Up(0.f, 1.f, 0.f);
|
|
const Vector3 Vector3::Down(0.f, -1.f, 0.f);
|
|
const Vector3 Vector3::Right(1.f, 0.f, 0.f);
|
|
const Vector3 Vector3::Left(-1.f, 0.f, 0.f);
|
|
const Vector3 Vector3::Forward(0.f, 0.f, -1.f);
|
|
const Vector3 Vector3::Backward(0.f, 0.f, 1.f);
|
|
|
|
const Vector4 Vector4::Zero(0.f, 0.f, 0.f, 0.f);
|
|
const Vector4 Vector4::One(1.f, 1.f, 1.f, 1.f);
|
|
const Vector4 Vector4::UnitX(1.f, 0.f, 0.f, 0.f);
|
|
const Vector4 Vector4::UnitY(0.f, 1.f, 0.f, 0.f);
|
|
const Vector4 Vector4::UnitZ(0.f, 0.f, 1.f, 0.f);
|
|
const Vector4 Vector4::UnitW(0.f, 0.f, 0.f, 1.f);
|
|
|
|
const Matrix Matrix::Identity(1.f, 0.f, 0.f, 0.f,
|
|
0.f, 1.f, 0.f, 0.f,
|
|
0.f, 0.f, 1.f, 0.f,
|
|
0.f, 0.f, 0.f, 1.f);
|
|
|
|
const Quaternion Quaternion::Identity(0.f, 0.f, 0.f, 1.f);
|
|
#else
|
|
const Vector2 Vector2::Zero = { 0.f, 0.f };
|
|
const Vector2 Vector2::One = { 1.f, 1.f };
|
|
const Vector2 Vector2::UnitX = { 1.f, 0.f };
|
|
const Vector2 Vector2::UnitY = { 0.f, 1.f };
|
|
|
|
const Vector3 Vector3::Zero = { 0.f, 0.f, 0.f };
|
|
const Vector3 Vector3::One = { 1.f, 1.f, 1.f };
|
|
const Vector3 Vector3::UnitX = { 1.f, 0.f, 0.f };
|
|
const Vector3 Vector3::UnitY = { 0.f, 1.f, 0.f };
|
|
const Vector3 Vector3::UnitZ = { 0.f, 0.f, 1.f };
|
|
const Vector3 Vector3::Up = { 0.f, 1.f, 0.f };
|
|
const Vector3 Vector3::Down = { 0.f, -1.f, 0.f };
|
|
const Vector3 Vector3::Right = { 1.f, 0.f, 0.f };
|
|
const Vector3 Vector3::Left = { -1.f, 0.f, 0.f };
|
|
const Vector3 Vector3::Forward = { 0.f, 0.f, -1.f };
|
|
const Vector3 Vector3::Backward = { 0.f, 0.f, 1.f };
|
|
|
|
const Vector4 Vector4::Zero = { 0.f, 0.f, 0.f, 0.f };
|
|
const Vector4 Vector4::One = { 1.f, 1.f, 1.f, 1.f };
|
|
const Vector4 Vector4::UnitX = { 1.f, 0.f, 0.f, 0.f };
|
|
const Vector4 Vector4::UnitY = { 0.f, 1.f, 0.f, 0.f };
|
|
const Vector4 Vector4::UnitZ = { 0.f, 0.f, 1.f, 0.f };
|
|
const Vector4 Vector4::UnitW = { 0.f, 0.f, 0.f, 1.f };
|
|
|
|
const Matrix Matrix::Identity = { 1.f, 0.f, 0.f, 0.f,
|
|
0.f, 1.f, 0.f, 0.f,
|
|
0.f, 0.f, 1.f, 0.f,
|
|
0.f, 0.f, 0.f, 1.f };
|
|
|
|
const Quaternion Quaternion::Identity = { 0.f, 0.f, 0.f, 1.f };
|
|
#endif
|
|
}
|
|
|
|
} |