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removed ugly imag/real from quat again

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aap 2020-04-25 15:55:38 +02:00
parent d8d13d4429
commit 43190a51f7
1 changed files with 2 additions and 6 deletions
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8
src/rwbase.h
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@ -248,12 +248,8 @@ Quat makeQuat(float32 w, const V3d &vec);
struct Quat struct Quat
{ {
// order is important for streaming // order is important for streaming and RW compatibility
union { float32 x, y, z, w;
struct { float32 x, y, z, w; };
// needed for RW compatibility
struct { V3d imag; float32 real; };
};
static Quat rotation(float32 angle, const V3d &axis){ static Quat rotation(float32 angle, const V3d &axis){
return makeQuat(cos(angle/2.0f), scale(normalize(axis), sin(angle/2.0f))); } return makeQuat(cos(angle/2.0f), scale(normalize(axis), sin(angle/2.0f))); }