Organized project to be more portable and require fewer steps to integrate into application projects in Xcode.

Moved standard assets into bundles
2013-01-31 02:16:47 -08:00
parent 291461d912
commit ff63061722
199 changed files with 937 additions and 457 deletions
--- a/KREngine/kraken/KRQuaternion.h
+++ b/KREngine/kraken/KRQuaternion.h
@@ -0,0 +1,84 @@
+//
+//  KRQuaternion.h
+//  KREngine
+//
+//  Copyright 2012 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 KRQUATERNION_H
+#define KRQUATERNION_H
+
+#include "KREngine-common.h"
+#include "KRMat4.h"
+
+class KRVector3;
+
+class KRQuaternion {
+public:
+    KRQuaternion();
+    KRQuaternion(float w, float x, float y, float z);
+    KRQuaternion(const KRQuaternion& p);
+    KRQuaternion(const KRVector3 &euler);
+    KRQuaternion(const KRVector3 &from_vector, const KRVector3 &to_vector);
+    ~KRQuaternion();
+    
+    KRQuaternion& operator =( const KRQuaternion& p );
+	KRQuaternion operator +(const KRQuaternion &v) const;
+	KRQuaternion operator -(const KRQuaternion &v) const;
+    KRQuaternion operator +() const;
+    KRQuaternion operator -() const;
+    
+    KRQuaternion operator *(const KRQuaternion &v);
+	KRQuaternion operator *(float num) const;
+    KRQuaternion operator /(float num) const;
+    
+    KRQuaternion& operator +=(const KRQuaternion& v);
+    KRQuaternion& operator -=(const KRQuaternion& v);
+    KRQuaternion& operator *=(const KRQuaternion& v);
+    KRQuaternion& operator *=(const float& v);
+    KRQuaternion& operator /=(const float& v);
+
+    friend bool operator ==(KRVector3 &v1, KRVector3 &v2);
+    friend bool operator !=(KRVector3 &v1, KRVector3 &v2);
+    float& operator [](unsigned i);
+    float operator [](unsigned i) const;
+    
+    
+    void setEulerZYX(const KRVector3 &euler);
+    KRVector3 eulerXYZ() const;
+    KRMat4 rotationMatrix() const;
+    
+    void normalize();
+    static KRQuaternion Normalize(const KRQuaternion &v1);
+    
+    void conjugate();
+    static KRQuaternion Conjugate(const KRQuaternion &v1);
+private:
+    float m_val[4];
+};
+
+#endif