diff options
| author | Xiaohong Bao <bao@lindenlab.com> | 2011-07-15 12:14:34 -0600 |
|---|---|---|
| committer | Xiaohong Bao <bao@lindenlab.com> | 2011-07-15 12:14:34 -0600 |
| commit | d9512674678bbb80b8d0d9c5105f56dbd1b2252b (patch) | |
| tree | c3c8d64c683cd46d9d1e5d953dc6caca22213db4 /indra/llcharacter/llbvhloader.cpp | |
| parent | d31e6735370711088f01cff448aa22f71c4c10c4 (diff) | |
| parent | 44c7c6feaa824f4049d326965cb066e76ebefee3 (diff) | |
Merge from viewer-development
Diffstat (limited to 'indra/llcharacter/llbvhloader.cpp')
| -rw-r--r-- | indra/llcharacter/llbvhloader.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/indra/llcharacter/llbvhloader.cpp b/indra/llcharacter/llbvhloader.cpp index a39a344684..c3c7f03247 100644 --- a/indra/llcharacter/llbvhloader.cpp +++ b/indra/llcharacter/llbvhloader.cpp @@ -42,10 +42,10 @@ using namespace std; #define INCHES_TO_METERS 0.02540005f -const F32 POSITION_KEYFRAME_THRESHOLD = 0.03f; +const F32 POSITION_KEYFRAME_THRESHOLD_SQUARED = 0.03f * 0.03f; const F32 ROTATION_KEYFRAME_THRESHOLD = 0.01f; -const F32 POSITION_MOTION_THRESHOLD = 0.001f; +const F32 POSITION_MOTION_THRESHOLD_SQUARED = 0.001f * 0.001f; const F32 ROTATION_MOTION_THRESHOLD = 0.001f; char gInFile[1024]; /* Flawfinder: ignore */ @@ -1195,7 +1195,7 @@ void LLBVHLoader::optimize() if (ki_prev == ki_last_good_pos) { joint->mNumPosKeys++; - if (dist_vec(LLVector3(ki_prev->mPos), first_frame_pos) > POSITION_MOTION_THRESHOLD) + if (dist_vec_squared(LLVector3(ki_prev->mPos), first_frame_pos) > POSITION_MOTION_THRESHOLD_SQUARED) { pos_changed = TRUE; } @@ -1208,12 +1208,12 @@ void LLBVHLoader::optimize() LLVector3 current_pos(ki->mPos); LLVector3 interp_pos = lerp(current_pos, last_good_pos, 1.f / (F32)numPosFramesConsidered); - if (dist_vec(current_pos, first_frame_pos) > POSITION_MOTION_THRESHOLD) + if (dist_vec_squared(current_pos, first_frame_pos) > POSITION_MOTION_THRESHOLD_SQUARED) { pos_changed = TRUE; } - if (dist_vec(interp_pos, test_pos) < POSITION_KEYFRAME_THRESHOLD) + if (dist_vec_squared(interp_pos, test_pos) < POSITION_KEYFRAME_THRESHOLD_SQUARED) { ki_prev->mIgnorePos = TRUE; numPosFramesConsidered++; |