Mercurial > fife-parpg
comparison engine/core/util/math/angles.h @ 646:07b1cf8e92b5
* 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 |
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| 645:291ba2946c73 | 646:07b1cf8e92b5 |
|---|---|
| 50 ExactModelCoordinate c2 = loc2.getMapCoordinates(); | 50 ExactModelCoordinate c2 = loc2.getMapCoordinates(); |
| 51 | 51 |
| 52 double dy = (c2.y - c1.y); | 52 double dy = (c2.y - c1.y); |
| 53 double dx = (c2.x - c1.x); | 53 double dx = (c2.x - c1.x); |
| 54 | 54 |
| 55 int angle = static_cast<int>(atan2(-dy,dx)*(180.0/DBL_PI)); | 55 int angle = static_cast<int>(Mathd::ATan2(-dy,dx)*(180.0/Mathd::pi())); |
| 56 | 56 |
| 57 return angle; | 57 return angle; |
| 58 } | 58 } |
| 59 } | 59 } |
| 60 | 60 |