Added new vector and quaternion functions and inlined many of them

1 files changed, 0 insertions, 26 deletions

diff --git a/compat/hamilton-tools.cpp b/compat/hamilton-tools.cpp
index dfbb4630..eb0ef984 100644
--- a/compat/hamilton-tools.cpp
+++ b/compat/hamilton-tools.cpp
@@ -1,27 +1,6 @@
 #include "hamilton-tools.h"
 #include <cmath>
 
-double VectorLength(const tVector& v)
-{
-    return(sqrt(v.v[0]*v.v[0] + v.v[1]*v.v[1] + v.v[2]*v.v[2]));
-}
-		
-double sqr(const double v) { return(v*v); }
-
-double VectorDistance(const double v1[], const tVector& v2)
-{
-    return(sqrt(sqr(v2.v[0]-v1[0])+sqr(v2.v[1]-v1[1])+sqr(v2.v[2]-v1[2])));
-}
-
-tVector Lerp(const tVector& s, const double d[], const double alpha)
-{
-    tVector V;
-    V.v[0] = s.v[0] + (d[0] - s.v[0]) * alpha;
-    V.v[1] = s.v[1] + (d[1] - s.v[1]) * alpha;
-    V.v[2] = s.v[2] + (d[2] - s.v[2]) * alpha;
-    return(V);
-}	
-
 tQuat QuatFromAngleAxe(const double angle, const tVector& axe)
 {
     double a = TO_RAD * 0.5 * angle;
@@ -45,11 +24,6 @@ tQuat QuatMultiply(const tQuat& qL, const tQuat& qR)
     return(Q);
 }
 
-double AngleBetween(const tQuat& S, const tQuat& D)
-{
-    return( TO_DEG * 2*acos(fabs(S.x*D.x + S.y*D.y + S.z*D.z + S.w*D.w)) );
-}
-
 tQuat QuatFromYPR(const double YPR[])
 {
     tQuat	Q, Qp, Qy;