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| author | Filippos Karapetis | 2009-11-14 17:53:30 +0000 |
|---|---|---|
| committer | Filippos Karapetis | 2009-11-14 17:53:30 +0000 |
| commit | b6c46c752ccc5f5239d492c9b668ef89cd606f81 (patch) | |
| tree | 198b4eb3152e3b80fbab9d0295fd1e0436227934 /engines/sci/engine/kmath.cpp | |
| parent | 7c73bc2965e7a90e7e7a2de012b66fd321349d31 (diff) | |
| download | scummvm-rg350-b6c46c752ccc5f5239d492c9b668ef89cd606f81.tar.gz scummvm-rg350-b6c46c752ccc5f5239d492c9b668ef89cd606f81.tar.bz2 scummvm-rg350-b6c46c752ccc5f5239d492c9b668ef89cd606f81.zip | |
Moved getAngle() inside kmovement.cpp, the only place where it's actually used
svn-id: r45903
Diffstat (limited to 'engines/sci/engine/kmath.cpp')
| -rw-r--r-- | engines/sci/engine/kmath.cpp | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/engines/sci/engine/kmath.cpp b/engines/sci/engine/kmath.cpp index 1e97ea09b5..dbf317860f 100644 --- a/engines/sci/engine/kmath.cpp +++ b/engines/sci/engine/kmath.cpp @@ -46,26 +46,6 @@ reg_t kSqrt(EngineState *s, int argc, reg_t *argv) { return make_reg(0, (int16) sqrt((float) abs(argv[0].toSint16()))); } -int get_angle(int xrel, int yrel) { - if ((xrel == 0) && (yrel == 0)) - return 0; - else { - int val = (int)(180.0 / PI * atan2((double)xrel, (double) - yrel)); - if (val < 0) - val += 360; - - // Take care of OB1 differences between SSCI and - // FSCI. SCI games sometimes check for equality with - // "round" angles - if (val % 45 == 44) - val++; - else if (val % 45 == 1) - val--; - - return val; - } -} - reg_t kGetAngle(EngineState *s, int argc, reg_t *argv) { // Based on behavior observed with a test program created with // SCI Studio. |