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authorFranz Zotter <fzotter@users.sourceforge.net>2009-06-17 08:39:06 +0000
committerFranz Zotter <fzotter@users.sourceforge.net>2009-06-17 08:39:06 +0000
commit243b48abf7922957fc3e0876bf9f12f893a8327f (patch)
tree49b015b2b8b4941152174c7e1212f1a139f49fe3 /src/mtx_spherical_harmonics/sharmonics.c
parent8e1cc253f0fd94d792f6bef9f0ac83cb2f41ffac (diff)
modified the chebyshev12 routine to put out readily normalized circular harmonics and added
[mtx_circular_harmonics] to the file mtx_spherical_harmonics, as well as a corresponding helpfile. why: useful for circular (1D) ambisonics, e.g. ... svn path=/trunk/externals/iem/iemmatrix/; revision=11792
Diffstat (limited to 'src/mtx_spherical_harmonics/sharmonics.c')
-rw-r--r--src/mtx_spherical_harmonics/sharmonics.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mtx_spherical_harmonics/sharmonics.c b/src/mtx_spherical_harmonics/sharmonics.c
index 5d6f853..dbfcb18 100644
--- a/src/mtx_spherical_harmonics/sharmonics.c
+++ b/src/mtx_spherical_harmonics/sharmonics.c
@@ -43,7 +43,7 @@ static void sharmonics_initlegendrenormlzd(SHWorkSpace *ws) {
}
}
-// multiplying Chebyshev sin/cos to the preliminary result
+// multiplying normalized Chebyshev sin/cos to the preliminary result
// Y_n^m(phi,theta) = Y_n^m(theta) * T_m(phi)
// ny0 and nt0 denote where the position (n,m)=(n,0) or m=0 is in the arrays
// ly0 and lt0 denote the starting position for one vertex in the arrays