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comparison engine/core/util/math/matrix.h @ 646:07b1cf8e92b5

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* Major improvements to fife_math.h and added corresponding Python bindings. Users now have access to FIFE's internal math functions. These functions are recommended to be used by all clients if required. Note: this may cause some problems with certain compilers. I hope this wont have to be reverted. TODO: remove the static constant globals somehow. * Adopted the new math functions for all subsystems * Improvements to DeviceCaps. It now detects all possible screen modes. * User can now select 0 for their bpp and it will attempt to initialize SDL with the current screen bpp.
author prock@33b003aa-7bff-0310-803a-e67f0ece8222
date Wed, 13 Oct 2010 20:24:48 +0000
parents 356634098bd9
children
comparison
equal deleted inserted replaced
645:291ba2946c73 646:07b1cf8e92b5
116 register T mag = sqrt(magSqr); 116 register T mag = sqrt(magSqr);
117 x/=mag; 117 x/=mag;
118 y/=mag; 118 y/=mag;
119 z/=mag; 119 z/=mag;
120 } 120 }
121 T c = cos(angle*DBL_PI/180); 121 T c = Math<T>::Cos(angle*Math<T>::pi()/180);
122 T s = sin(angle*DBL_PI/180); 122 T s = Math<T>::Sin(angle*Math<T>::pi()/180);
123 m0 = x*x*(1-c)+c; 123 m0 = x*x*(1-c)+c;
124 m1 = y*x*(1-c)+z*s; 124 m1 = y*x*(1-c)+z*s;
125 m2 = z*x*(1-c)-y*s; 125 m2 = z*x*(1-c)-y*s;
126 m3 = 0; 126 m3 = 0;
127 127