kraken_engine/kraken
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

/s/KRVector2/Vector2/

Browse Source
This commit is contained in:
Kearwood Kip Gilbert
2017-07-29 01:20:07 -07:00
parent 18b74bcbe4
commit 8cf3c742e3
30 changed files with 565 additions and 896 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
kraken/public/KRAABB.h
View File

@@ -13,7 +13,7 @@
#include <functional> // for hash<>
#include "KRVector2.h"
#include "Vector2.h"
#include "KRVector3.h"
namespace kraken {

116
kraken/public/KRVector2.h
View File

@@ -1,116 +0,0 @@
//
// KRVector2.h
// Kraken
//
// Copyright 2017 Kearwood Gilbert. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without modification, are
// permitted provided that the following conditions are met:
//
// 1. Redistributions of source code must retain the above copyright notice, this list of
// conditions and the following disclaimer.
//
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
// of conditions and the following disclaimer in the documentation and/or other materials
// provided with the distribution.
//
// THIS SOFTWARE IS PROVIDED BY KEARWOOD GILBERT ''AS IS'' AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KEARWOOD GILBERT OR
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
// ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
// The views and conclusions contained in the software and documentation are those of the
// authors and should not be interpreted as representing official policies, either expressed
// or implied, of Kearwood Gilbert.
//
#ifndef KRVECTOR2
#define KRVECTOR2
#include <functional> // for hash<>
namespace kraken {
class KRVector2 {
public:
union {
struct {
float x, y;
};
float c[2];
};
KRVector2();
KRVector2(float X, float Y);
KRVector2(float v);
KRVector2(float *v);
KRVector2(const KRVector2 &v);
~KRVector2();
// KRVector2 swizzle getters
KRVector2 yx() const;
// KRVector2 swizzle setters
void yx(const KRVector2 &v);
KRVector2& operator =(const KRVector2& b);
KRVector2 operator +(const KRVector2& b) const;
KRVector2 operator -(const KRVector2& b) const;
KRVector2 operator +() const;
KRVector2 operator -() const;
KRVector2 operator *(const float v) const;
KRVector2 operator /(const float v) const;
KRVector2& operator +=(const KRVector2& b);
KRVector2& operator -=(const KRVector2& b);
KRVector2& operator *=(const float v);
KRVector2& operator /=(const float v);
// Comparison operators are implemented to allow insertion into sorted containers such as std::set
bool operator >(const KRVector2& b) const;
bool operator <(const KRVector2& b) const;
bool operator ==(const KRVector2& b) const;
bool operator !=(const KRVector2& b) const;
float& operator[](unsigned i);
float operator[](unsigned i) const;
float sqrMagnitude() const;
float magnitude() const;
void normalize();
static KRVector2 Normalize(const KRVector2 &v);
static float Cross(const KRVector2 &v1, const KRVector2 &v2);
static float Dot(const KRVector2 &v1, const KRVector2 &v2);
static KRVector2 Min();
static KRVector2 Max();
static KRVector2 Zero();
static KRVector2 One();
};
} // namespace kraken
namespace std {
template<>
struct hash<kraken::KRVector2> {
public:
size_t operator()(const kraken::KRVector2 &s) const
{
size_t h1 = hash<float>()(s.x);
size_t h2 = hash<float>()(s.y);
return h1 ^ (h2 << 1);
}
};
}
#endif // KRVECTOR2_H

40
kraken/public/KRVector3.h
View File

@@ -29,8 +29,8 @@
// or implied, of Kearwood Gilbert.
//
#ifndef KRVECTOR3_H
#define KRVECTOR3_H
#ifndef KRAKEN_VECTOR3_H
#define KRAKEN_VECTOR3_H
#include <functional> // for hash<>
@@ -57,24 +57,24 @@ public:
KRVector3(const KRVector4 &v);
~KRVector3();
// KRVector2 swizzle getters
KRVector2 xx() const;
KRVector2 xy() const;
KRVector2 xz() const;
KRVector2 yx() const;
KRVector2 yy() const;
KRVector2 yz() const;
KRVector2 zx() const;
KRVector2 zy() const;
KRVector2 zz() const;
// Vector2 swizzle getters
Vector2 xx() const;
Vector2 xy() const;
Vector2 xz() const;
Vector2 yx() const;
Vector2 yy() const;
Vector2 yz() const;
Vector2 zx() const;
Vector2 zy() const;
Vector2 zz() const;
// KRVector2 swizzle setters
void xy(const KRVector2 &v);
void xz(const KRVector2 &v);
void yx(const KRVector2 &v);
void yz(const KRVector2 &v);
void zx(const KRVector2 &v);
void zy(const KRVector2 &v);
// Vector2 swizzle setters
void xy(const Vector2 &v);
void xz(const Vector2 &v);
void yx(const Vector2 &v);
void yz(const Vector2 &v);
void zx(const Vector2 &v);
void zy(const Vector2 &v);
KRVector3& operator =(const KRVector3& b);
KRVector3& operator =(const KRVector4& b);
@@ -142,4 +142,4 @@ namespace std {
};
}
#endif // KRVECTOR3_H
#endif // KRAKEN_VECTOR3_H

2
kraken/public/kraken.h
View File

@@ -2,7 +2,7 @@
#define KRAKEN_H
#include "KRFloat.h"
#include "KRVector2.h"
#include "vector2.h"
#include "KRVector3.h"
#include "KRVector4.h"
#include "KRMat4.h"