diff options
| author | Robin Allen <roblovski@gmail.com> | 2008-11-29 19:52:06 +0300 |
|---|---|---|
| committer | Robin Allen <roblovski@gmail.com> | 2008-11-29 19:52:06 +0300 |
| commit | 6fbeed135509885ea1d81de8344b9db2181b17e1 (patch) | |
| tree | ca63108c5d6aed873a4732f090e7e2a0b862f5de | |
| parent | 6a51ba54cd464ef07bb09f1fa84bd2407ff3e8e7 (diff) | |
Changed vector math to use library functions.
| -rw-r--r-- | source/blender/nodes/intern/TEX_nodes/TEX_distance.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/source/blender/nodes/intern/TEX_nodes/TEX_distance.c b/source/blender/nodes/intern/TEX_nodes/TEX_distance.c index eb6f27e8477..ff9ec4db76b 100644 --- a/source/blender/nodes/intern/TEX_nodes/TEX_distance.c +++ b/source/blender/nodes/intern/TEX_nodes/TEX_distance.c @@ -27,6 +27,7 @@ */ #include <math.h> +#include "BLI_arithb.h" #include "../TEX_util.h" static bNodeSocketType inputs[]= { @@ -48,11 +49,7 @@ static void valuefn(float *out, float *coord, bNode *node, bNodeStack **in, shor tex_input_vec(coord1, in[0], coord, thread); tex_input_vec(coord2, in[1], coord, thread); - x = coord2[0] - coord1[0]; - y = coord2[1] - coord1[1]; - z = coord2[2] - coord1[2]; - - *out = sqrt(x * x + y * y + z * z); + *out = VecLenf(coord2, coord1); } static void exec(void *data, bNode *node, bNodeStack **in, bNodeStack **out) |