diff options
Diffstat (limited to 'indra/llmath/llvolume.cpp')
| -rw-r--r-- | indra/llmath/llvolume.cpp | 284 |
1 files changed, 142 insertions, 142 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index d6dfb5c7a9..244c4574e1 100644 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -2003,145 +2003,145 @@ BOOL LLVolume::generate() return FALSE; } -void LLVolumeFace::VertexData::init()
-{
- if (!mData)
- {
- mData = (LLVector4a*) malloc(sizeof(LLVector4a)*2);
- }
-}
-
-LLVolumeFace::VertexData::VertexData()
-{
- mData = NULL;
- init();
-}
-
-LLVolumeFace::VertexData::VertexData(const VertexData& rhs)
-{
- mData = NULL;
- *this = rhs;
-}
-
-const LLVolumeFace::VertexData& LLVolumeFace::VertexData::operator=(const LLVolumeFace::VertexData& rhs)
-{
- if (this != &rhs)
- {
- init();
- LLVector4a::memcpyNonAliased16((F32*) mData, (F32*) rhs.mData, 2*sizeof(LLVector4a));
- mTexCoord = rhs.mTexCoord;
- }
- return *this;
-}
-
-LLVolumeFace::VertexData::~VertexData()
-{
- free(mData);
- mData = NULL;
-}
-
-LLVector4a& LLVolumeFace::VertexData::getPosition()
-{
- return mData[POSITION];
-}
-
-LLVector4a& LLVolumeFace::VertexData::getNormal()
-{
- return mData[NORMAL];
-}
-
-const LLVector4a& LLVolumeFace::VertexData::getPosition() const
-{
- return mData[POSITION];
-}
-
-const LLVector4a& LLVolumeFace::VertexData::getNormal() const
-{
- return mData[NORMAL];
-}
-
-
-void LLVolumeFace::VertexData::setPosition(const LLVector4a& pos)
-{
- mData[POSITION] = pos;
-}
-
-void LLVolumeFace::VertexData::setNormal(const LLVector4a& norm)
-{
- mData[NORMAL] = norm;
-}
-
-bool LLVolumeFace::VertexData::operator<(const LLVolumeFace::VertexData& rhs)const
-{
- const F32* lp = this->getPosition().getF32ptr();
- const F32* rp = rhs.getPosition().getF32ptr();
-
- if (lp[0] != rp[0])
- {
- return lp[0] < rp[0];
- }
-
- if (rp[1] != lp[1])
- {
- return lp[1] < rp[1];
- }
-
- if (rp[2] != lp[2])
- {
- return lp[2] < rp[2];
- }
-
- lp = getNormal().getF32ptr();
- rp = rhs.getNormal().getF32ptr();
-
- if (lp[0] != rp[0])
- {
- return lp[0] < rp[0];
- }
-
- if (rp[1] != lp[1])
- {
- return lp[1] < rp[1];
- }
-
- if (rp[2] != lp[2])
- {
- return lp[2] < rp[2];
- }
-
- if (mTexCoord.mV[0] != rhs.mTexCoord.mV[0])
- {
- return mTexCoord.mV[0] < rhs.mTexCoord.mV[0];
- }
-
- return mTexCoord.mV[1] < rhs.mTexCoord.mV[1];
-}
-
-bool LLVolumeFace::VertexData::operator==(const LLVolumeFace::VertexData& rhs)const
-{
- return mData[POSITION].equals3(rhs.getPosition()) &&
- mData[NORMAL].equals3(rhs.getNormal()) &&
- mTexCoord == rhs.mTexCoord;
-}
-
-bool LLVolumeFace::VertexData::compareNormal(const LLVolumeFace::VertexData& rhs, F32 angle_cutoff) const
-{
- bool retval = false;
- if (rhs.mData[POSITION].equals3(mData[POSITION]) && rhs.mTexCoord == mTexCoord)
- {
- if (angle_cutoff > 1.f)
- {
- retval = (mData[NORMAL].equals3(rhs.mData[NORMAL]));
- }
- else
- {
- F32 cur_angle = rhs.mData[NORMAL].dot3(mData[NORMAL]).getF32();
- retval = cur_angle > angle_cutoff;
- }
- }
-
- return retval;
-}
+void LLVolumeFace::VertexData::init() +{ + if (!mData) + { + mData = (LLVector4a*) malloc(sizeof(LLVector4a)*2); + } +} + +LLVolumeFace::VertexData::VertexData() +{ + mData = NULL; + init(); +} + +LLVolumeFace::VertexData::VertexData(const VertexData& rhs) +{ + mData = NULL; + *this = rhs; +} + +const LLVolumeFace::VertexData& LLVolumeFace::VertexData::operator=(const LLVolumeFace::VertexData& rhs) +{ + if (this != &rhs) + { + init(); + LLVector4a::memcpyNonAliased16((F32*) mData, (F32*) rhs.mData, 2*sizeof(LLVector4a)); + mTexCoord = rhs.mTexCoord; + } + return *this; +} + +LLVolumeFace::VertexData::~VertexData() +{ + free(mData); + mData = NULL; +} + +LLVector4a& LLVolumeFace::VertexData::getPosition() +{ + return mData[POSITION]; +} + +LLVector4a& LLVolumeFace::VertexData::getNormal() +{ + return mData[NORMAL]; +} + +const LLVector4a& LLVolumeFace::VertexData::getPosition() const +{ + return mData[POSITION]; +} + +const LLVector4a& LLVolumeFace::VertexData::getNormal() const +{ + return mData[NORMAL]; +} + + +void LLVolumeFace::VertexData::setPosition(const LLVector4a& pos) +{ + mData[POSITION] = pos; +} + +void LLVolumeFace::VertexData::setNormal(const LLVector4a& norm) +{ + mData[NORMAL] = norm; +} + +bool LLVolumeFace::VertexData::operator<(const LLVolumeFace::VertexData& rhs)const +{ + const F32* lp = this->getPosition().getF32ptr(); + const F32* rp = rhs.getPosition().getF32ptr(); + + if (lp[0] != rp[0]) + { + return lp[0] < rp[0]; + } + + if (rp[1] != lp[1]) + { + return lp[1] < rp[1]; + } + + if (rp[2] != lp[2]) + { + return lp[2] < rp[2]; + } + + lp = getNormal().getF32ptr(); + rp = rhs.getNormal().getF32ptr(); + + if (lp[0] != rp[0]) + { + return lp[0] < rp[0]; + } + + if (rp[1] != lp[1]) + { + return lp[1] < rp[1]; + } + + if (rp[2] != lp[2]) + { + return lp[2] < rp[2]; + } + + if (mTexCoord.mV[0] != rhs.mTexCoord.mV[0]) + { + return mTexCoord.mV[0] < rhs.mTexCoord.mV[0]; + } + + return mTexCoord.mV[1] < rhs.mTexCoord.mV[1]; +} + +bool LLVolumeFace::VertexData::operator==(const LLVolumeFace::VertexData& rhs)const +{ + return mData[POSITION].equals3(rhs.getPosition()) && + mData[NORMAL].equals3(rhs.getNormal()) && + mTexCoord == rhs.mTexCoord; +} + +bool LLVolumeFace::VertexData::compareNormal(const LLVolumeFace::VertexData& rhs, F32 angle_cutoff) const +{ + bool retval = false; + if (rhs.mData[POSITION].equals3(mData[POSITION]) && rhs.mTexCoord == mTexCoord) + { + if (angle_cutoff > 1.f) + { + retval = (mData[NORMAL].equals3(rhs.mData[NORMAL])); + } + else + { + F32 cur_angle = rhs.mData[NORMAL].dot3(mData[NORMAL]).getF32(); + retval = cur_angle > angle_cutoff; + } + } + + return retval; +} BOOL LLVolume::createVolumeFacesFromFile(const std::string& file_name) { @@ -5546,9 +5546,9 @@ public: } }; -const F32 FindVertexScore_CacheDecayPower = 1.5f;
-const F32 FindVertexScore_LastTriScore = 0.75f;
-const F32 FindVertexScore_ValenceBoostScale = 2.0f;
+const F32 FindVertexScore_CacheDecayPower = 1.5f; +const F32 FindVertexScore_LastTriScore = 0.75f; +const F32 FindVertexScore_ValenceBoostScale = 2.0f; const F32 FindVertexScore_ValenceBoostPower = 0.5f; const U32 MaxSizeVertexCache = 32; |