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remove asin/acos because they aren't necessary and don't work

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jacob1 2018-04-05 23:07:29 -04:00
parent 564a9dfc48
commit 34e73e4d7d
2 changed files with 6 additions and 1054 deletions
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1032
data/TrigTables.h
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File diff suppressed because it is too large Load Diff

28
src/common/tpt-math.cpp
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@ -1,6 +1,12 @@
#include <cmath> #include <cmath>
#include "TrigTables.h" #include "TrigTables.h"
/**
* Fast trig functions, using lookup table
* Only use for things that require no accuracy, like cyclone tool
* Do not use for any core simulation stuff
*/
float orig_atan(float val) float orig_atan(float val)
{ {
return atan(val); return atan(val);
@ -48,28 +54,6 @@ float tan(float angle)
return tanLookupTable[i]; return tanLookupTable[i];
} }
float asin(float angle)
{
angle *= 81.4873;
if (angle > 256 || angle < 0)
{
return 0.0;
}
return asinLookupTable[(int)(angle + 256)];
}
float acos(float angle)
{
angle *= 81.4873;
if (angle > 256 || angle < 0)
{
return 0.0;
}
return acosLookupTable[(int)(angle + 256)];
}
float atan(float ratio) float atan(float ratio)
{ {
if (ratio > 20) if (ratio > 20)