LLVolumeFace Class Reference

#include <llvolume.h>

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List of all members.

Public Types

enum  {
  SINGLE_MASK = 0x0001, CAP_MASK = 0x0002, END_MASK = 0x0004, SIDE_MASK = 0x0008,
  INNER_MASK = 0x0010, OUTER_MASK = 0x0020, HOLLOW_MASK = 0x0040, OPEN_MASK = 0x0080,
  FLAT_MASK = 0x0100, TOP_MASK = 0x0200, BOTTOM_MASK = 0x0400
}

Public Member Functions

 LLVolumeFace ()
BOOL create (LLVolume *volume, BOOL partial_build=FALSE)
void createBinormals ()

Public Attributes

S32 mID
U32 mTypeMask
LLVector3 mCenter
BOOL mHasBinormals
S32 mBeginS
S32 mBeginT
S32 mNumS
S32 mNumT
LLVector3 mExtents [2]
std::vector< VertexData > mVertices
std::vector< U16 > mIndices
std::vector< S32 > mEdge

Private Member Functions

BOOL createUnCutCubeCap (LLVolume *volume, BOOL partial_build=FALSE)
BOOL createCap (LLVolume *volume, BOOL partial_build=FALSE)
BOOL createSide (LLVolume *volume, BOOL partial_build=FALSE)

Classes

class  VertexData

Detailed Description

Definition at line 761 of file llvolume.h.

Member Enumeration Documentation

anonymous enum

Enumerator:
SINGLE_MASK 
CAP_MASK 
END_MASK 
SIDE_MASK 
INNER_MASK 
OUTER_MASK 
HOLLOW_MASK 
OPEN_MASK 
FLAT_MASK 
TOP_MASK 
BOTTOM_MASK 

Definition at line 787 of file llvolume.h.

Constructor & Destructor Documentation

LLVolumeFace::LLVolumeFace (  )  [inline]

Definition at line 764 of file llvolume.h.

Member Function Documentation

BOOL LLVolumeFace::create ( LLVolume *  volume,
BOOL  partial_build = FALSE 
)

Definition at line 4184 of file llvolume.cpp.

References CAP_MASK, createCap(), createSide(), END_MASK, FALSE, llendl, llerrs, mTypeMask, and SIDE_MASK.

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void LLVolumeFace::createBinormals (  ) 

Definition at line 4721 of file llvolume.cpp.

References calc_binormal_from_triangle(), i, j, mHasBinormals, mIndices, LLVolumeFace::VertexData::mPosition, LLVolumeFace::VertexData::mTexCoord, LLMemType::MTYPE_VOLUME, mVertices, and TRUE.

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BOOL LLVolumeFace::createUnCutCubeCap ( LLVolume *  volume,
BOOL  partial_build = FALSE 
) [private]

Definition at line 4214 of file llvolume.cpp.

References calc_binormal_from_triangle(), LLVolume::getMesh(), LLVolume::getPath(), LLVolume::getProfile(), LLProfile::getTotal(), i, LerpPlanarVertex(), mBeginS, LLVolumeFace::VertexData::mBinormal, mCenter, mExtents, mHasBinormals, mIndices, LLVolumeFace::VertexData::mNormal, LLPath::mPath, LLVolumeFace::VertexData::mPosition, LLProfile::mProfile, LLVolumeFace::VertexData::mTexCoord, LLMemType::MTYPE_VOLUME, mTypeMask, LLVector2::mV, mVertices, LLVector3::normVec(), S32, TOP_MASK, TRUE, and update_min_max().

Referenced by createCap().

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BOOL LLVolumeFace::createCap ( LLVolume *  volume,
BOOL  partial_build = FALSE 
) [private]

Definition at line 4322 of file llvolume.cpp.

References BOTTOM_MASK, calc_binormal_from_triangle(), LLVector3::clearVec(), createUnCutCubeCap(), FALSE, LLPathParams::getBegin(), LLPathParams::getCurveType(), LLProfileParams::getCurveType(), LLPathParams::getEnd(), LLVolume::getMesh(), LLVolume::getParams(), LLVolume::getPath(), LLVolumeParams::getPathParams(), LLVolume::getProfile(), LLVolumeParams::getProfileParams(), LLProfile::getTotal(), HOLLOW_MASK, i, LL_PCODE_PATH_LINE, LL_PCODE_PROFILE_SQUARE, llassert, LLVector3::magVecSquared(), mBeginS, LLVolumeFace::VertexData::mBinormal, mCenter, mExtents, mHasBinormals, mIndices, LLVolumeFace::VertexData::mNormal, LLPath::mPath, LLVolumeFace::VertexData::mPosition, LLProfile::mProfile, LLVolumeFace::VertexData::mTexCoord, LLMemType::MTYPE_VOLUME, mTypeMask, LLVector3::mV, mVertices, LLVector3::normVec(), OPEN_MASK, S32, TRUE, update_min_max(), vector_append(), and VZ.

Referenced by create().

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BOOL LLVolumeFace::createSide ( LLVolume *  volume,
BOOL  partial_build = FALSE 
) [private]

Definition at line 4766 of file llvolume.cpp.

References LLVector3::clearVec(), END_MASK, FALSE, FLAT_MASK, LLVolume::getMesh(), LLVolume::getParams(), LLVolume::getPath(), LLVolume::getPathType(), LLVolume::getProfile(), LLVolume::getProfileType(), LLVolumeParams::getSculptType(), LLProfile::getTotal(), i, INNER_MASK, LLPath::isOpen(), LLProfile::isOpen(), j, LL_PCODE_PATH_CIRCLE, LL_PCODE_PROFILE_CIRCLE_HALF, LL_PCODE_PROFILE_MASK, LL_SCULPT_TYPE_CYLINDER, LL_SCULPT_TYPE_NONE, LL_SCULPT_TYPE_SPHERE, LL_SCULPT_TYPE_TORUS, llfloor(), mBeginS, mBeginT, mCenter, mEdge, mExtents, mIndices, mNumS, mNumT, LLPath::mPath, LLVolumeFace::VertexData::mPosition, LLProfile::mProfile, LLMemType::MTYPE_VOLUME, mTypeMask, mVertices, OPEN_MASK, S32, TRUE, and update_min_max().

Referenced by create().

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Member Data Documentation

S32 LLVolumeFace::mID

Definition at line 803 of file llvolume.h.

Referenced by LLVolume::createVolumeFaces().

U32 LLVolumeFace::mTypeMask

Definition at line 804 of file llvolume.h.

Referenced by create(), createCap(), createSide(), createUnCutCubeCap(), LLVolume::createVolumeFaces(), and LLVolume::generateSilhouetteVertices().

LLVector3 LLVolumeFace::mCenter

Definition at line 805 of file llvolume.h.

Referenced by createCap(), createSide(), createUnCutCubeCap(), and LLFace::getGeometryVolume().

BOOL LLVolumeFace::mHasBinormals

Definition at line 806 of file llvolume.h.

Referenced by createBinormals(), createCap(), and createUnCutCubeCap().

S32 LLVolumeFace::mBeginS

Definition at line 809 of file llvolume.h.

Referenced by createCap(), createSide(), createUnCutCubeCap(), and LLVolume::createVolumeFaces().

S32 LLVolumeFace::mBeginT

Definition at line 810 of file llvolume.h.

Referenced by createSide(), and LLVolume::createVolumeFaces().

S32 LLVolumeFace::mNumS

Definition at line 811 of file llvolume.h.

Referenced by createSide(), and LLVolume::createVolumeFaces().

S32 LLVolumeFace::mNumT

Definition at line 812 of file llvolume.h.

Referenced by createSide(), and LLVolume::createVolumeFaces().

LLVector3 LLVolumeFace::mExtents[2]

Definition at line 814 of file llvolume.h.

Referenced by createCap(), createSide(), createUnCutCubeCap(), and LLFace::genVolumeBBoxes().

std::vector<VertexData> LLVolumeFace::mVertices

Definition at line 816 of file llvolume.h.

Referenced by LLViewerCamera::areVertsVisible(), createBinormals(), createCap(), createSide(), createUnCutCubeCap(), LLVolume::generateSilhouetteVertices(), LLVOTextBubble::getGeometry(), LLFace::getGeometryVolume(), LLVolume::lineSegmentIntersect(), LLImagePreviewSculpted::render(), LLVOVolume::updateFaceSize(), and LLVOTextBubble::updateFaceSize().

std::vector<U16> LLVolumeFace::mIndices

Definition at line 817 of file llvolume.h.

Referenced by createBinormals(), createCap(), createSide(), createUnCutCubeCap(), LLVolume::generateSilhouetteVertices(), LLVOTextBubble::getGeometry(), LLFace::getGeometryVolume(), LLVolume::lineSegmentIntersect(), LLImagePreviewSculpted::render(), LLVOVolume::updateFaceSize(), and LLVOTextBubble::updateFaceSize().

std::vector<S32> LLVolumeFace::mEdge

Definition at line 818 of file llvolume.h.

Referenced by createSide(), and LLVolume::generateSilhouetteVertices().

The documentation for this class was generated from the following files:
Generated on Fri May 16 09:37:35 2008 for SecondLife by  doxygen 1.5.5