Mahtan/wagic
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

J :

Browse Source 
* Update for linux support.
This commit is contained in:
jean.chalard
2008-11-05 13:38:39 +00:00
parent 89dae65237
commit ddf04e14e8
39 changed files with 975 additions and 786 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
JGE/include/Vector2D.h
View File

@@ -3,9 +3,9 @@
// JGE++ is a hardware accelerated 2D game SDK for PSP/Windows.
//
// Licensed under the BSD license, see LICENSE in JGE root for details.
//
//
// Copyright (c) 2007 James Hui (a.k.a. Dr.Watson) <jhkhui@gmail.com>
//
//
//-------------------------------------------------------------------------------------
#ifndef _VECTOR2D_H
@@ -13,6 +13,8 @@
#ifdef WIN32
#include <math.h>
#elif defined LINUX
#include <math.h>
#else
#include <fastmath.h>
#endif
@@ -31,7 +33,7 @@ struct Vector2D
inline Vector2D &operator /=(const float scalar) { x /= scalar; y /= scalar; return *this; }
inline Vector2D &operator *=(const float scalar) { x *= scalar; y *= scalar; return *this; }
inline Vector2D &operator +=(const Vector2D &v) { x += v.x; y += v.y; return *this; }
inline Vector2D &operator -=(const Vector2D &v) { x -= v.x; y -= v.y; return *this; }
@@ -41,14 +43,14 @@ struct Vector2D
// cross product
inline float operator ^ (const Vector2D &v) const { return (x * v.y) - (y * v.x); }
inline float operator ^ (const Vector2D &v) const { return (x * v.y) - (y * v.x); }
// dot product
inline float operator * (const Vector2D &v) const { return (x*v.x) + (y*v.y); }
inline float operator * (const Vector2D &v) const { return (x*v.x) + (y*v.y); }
inline float Dot(const Vector2D &v) const { return (x * v.x) + (y * v.y); }
inline float Cross(const Vector2D &v) const { return (x * v.y) - (y * v.x); }
inline float Dot(const Vector2D &v) const { return (x * v.x) + (y * v.y); }
inline float Cross(const Vector2D &v) const { return (x * v.y) - (y * v.x); }
inline Vector2D operator * (float s) const { return Vector2D(x*s, y*s); }
inline Vector2D operator / (float s) const { return Vector2D(x/s, y/s); }
@@ -68,4 +70,4 @@ struct Vector2D
};
#endif
#endif