Unit Geometry |
Classes |
Functions |
ConvertRotation - mixed functions
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CreateRotationMatrix - ------------------------------------------------------------------------------
CreateRotationMatrixX - matrix functions
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CreateRotationMatrixY - ------------------------------------------------------------------------------
CreateRotationMatrixZ - ------------------------------------------------------------------------------
CreateScaleMatrix - ------------------------------------------------------------------------------
CreateTranslationMatrix - ------------------------------------------------------------------------------
MakeAffineDblVector - miscellaneous functions
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MakeAffineVector - ------------------------------------------------------------------------------
MakeDblVector - ------------------------------------------------------------------------------
MakeVector - ------------------------------------------------------------------------------
MatrixAdjoint - ------------------------------------------------------------------------------
MatrixAffineDeterminant - ------------------------------------------------------------------------------
MatrixAffineTranspose - ------------------------------------------------------------------------------
MatrixDecompose - ------------------------------------------------------------------------------
MatrixDeterminant - ------------------------------------------------------------------------------
MatrixInvert - ------------------------------------------------------------------------------
MatrixMultiply - ------------------------------------------------------------------------------
MatrixScale - ------------------------------------------------------------------------------
MatrixTranspose - ------------------------------------------------------------------------------
PointInPolygon - ------------------------------------------------------------------------------
QuaternionConjugate - quaternion functions
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QuaternionFromPoints - ------------------------------------------------------------------------------
QuaternionMultiply - ------------------------------------------------------------------------------
QuaternionSlerp - ------------------------------------------------------------------------------
QuaternionToMatrix - ------------------------------------------------------------------------------
QuaternionToPoints - ------------------------------------------------------------------------------
VectorAdd - ------------------------------------------------------------------------------ vector functions
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VectorAffineAdd - ------------------------------------------------------------------------------
VectorAffineCombine - ------------------------------------------------------------------------------
VectorAffineDblToFlt - ------------------------------------------------------------------------------
VectorAffineDotProduct - ------------------------------------------------------------------------------
VectorAffineFltToDbl - ------------------------------------------------------------------------------
VectorAffineLerp - ------------------------------------------------------------------------------
VectorAffineSubtract - ------------------------------------------------------------------------------
VectorAffineTransform - ------------------------------------------------------------------------------
VectorAngle - ------------------------------------------------------------------------------
VectorCombine - ------------------------------------------------------------------------------
VectorCrossProduct - ------------------------------------------------------------------------------
VectorDblToFlt - ------------------------------------------------------------------------------
VectorDotProduct - ------------------------------------------------------------------------------
VectorFltToDbl - ------------------------------------------------------------------------------
VectorLength - ------------------------------------------------------------------------------
VectorLerp - ------------------------------------------------------------------------------
VectorNegate - ------------------------------------------------------------------------------
VectorNorm - ------------------------------------------------------------------------------
VectorNormalize - ------------------------------------------------------------------------------
VectorPerpendicular - ------------------------------------------------------------------------------
VectorReflect - ------------------------------------------------------------------------------
VectorScale - ------------------------------------------------------------------------------
VectorSubtract - ------------------------------------------------------------------------------
VectorTransform - ------------------------------------------------------------------------------
Types |
PAffineByteVector
PAffineDblVector
PAffineExtVector
PAffineFltVector
PAffineIntVector
PAffineMatrix
PAffinePtrVector
PAffineVector
PAffineWordVector
PByte
PByteVector
PDblVector
PDouble
PExtended
PFloat
PFloatVector
PHomogeneousByteVector
PHomogeneousDblVector
PHomogeneousExtVector
PHomogeneousFltVector
PHomogeneousIntVector
PHomogeneousMatrix
PHomogeneousPtrVector
PHomogeneousVector
PHomogeneousWordVector
PInteger
PIntVector
PMatrix
PPointer
PVector
PVectorArray
PWord
PWordVector
TAffineByteMatrix
TAffineByteVector
TAffineDblMatrix
TAffineDblVector
TAffineExtMatrix
TAffineExtVector
TAffineFltMatrix
TAffineFltVector
TAffineIntMatrix
TAffineIntVector
TAffineMatrix
TAffinePtrVector
TAffineVector
TAffineWordMatrix
TAffineWordVector
TByteVector
TDblVector
TFloatVector
THomogeneousByteMatrix
THomogeneousByteVector
THomogeneousDblMatrix
THomogeneousDblVector
THomogeneousExtMatrix
THomogeneousExtVector
THomogeneousFltMatrix
THomogeneousFltVector
THomogeneousIntMatrix
THomogeneousIntVector
THomogeneousMatrix
THomogeneousPtrVector
THomogeneousVector
THomogeneousWordMatrix
THomogeneousWordVector
TIntVector
TMatrix
TMatrix3b
TMatrix3d
TMatrix3e
TMatrix3f
TMatrix3i
TMatrix3w
TMatrix4b
TMatrix4d
TMatrix4e
TMatrix4f
TMatrix4i
TMatrix4w
TQuaternion
TRectangle
TTransformations
TTransType
TVector
TVector3b
TVector3d
TVector3e
TVector3f
TVector3i
TVector3p
TVector3w
TVector4b
TVector4d
TVector4e
TVector4f
TVector4i
TVector4p
TVector4w
TVectorArray
TWordVector
Constants |
EmptyMatrix
EPSILON
EPSILON2
IdentityMatrix
NullVector
XVector
YVector
ZVector
Variables |
Functions |
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Types |
PAffineByteVector = ^TAffineByteVector
PAffineDblVector = ^TAffineDblVector
PAffineExtVector = ^TAffineExtVector
PAffineFltVector = ^TAffineFltVector
PAffineIntVector = ^TAffineIntVector
PAffineMatrix = ^TAffineMatrix
PAffinePtrVector = ^TAffinePtrVector
PAffineVector = ^TAffineVector
PAffineWordVector = ^TAffineWordVector
PByte = ^Bytedata types needed for 3D graphics calculation, included are 'C like' aliases for each type (to be conformal with OpenGL types
PByteVector = ^TByteVectortypes to specify continous streams of a specific type switch off range checking to access values beyond the limits
PDblVector = ^TDblVector
PDouble = ^Double
PExtended = ^Extended
PFloat = ^Single
PFloatVector = ^TFloatVector
PHomogeneousByteVector = ^THomogeneousByteVectorcommon vector and matrix types indices correspond like: x -> 0 y -> 1 z -> 2 w -> 3
PHomogeneousDblVector = ^THomogeneousDblVector
PHomogeneousExtVector = ^THomogeneousExtVector
PHomogeneousFltVector = ^THomogeneousFltVector
PHomogeneousIntVector = ^THomogeneousIntVector
PHomogeneousMatrix = ^THomogeneousMatrix
PHomogeneousPtrVector = ^THomogeneousPtrVector
PHomogeneousVector = ^THomogeneousVector
PHomogeneousWordVector = ^THomogeneousWordVector
PInteger = ^Integer
PIntVector = ^TIntVector
PMatrix = ^TMatrixsome simplified names
PPointer = ^Pointer
PVector = ^TVectorsome simplified names
PVectorArray = ^TVectorArray
PWord = ^Word
PWordVector = ^TWordVector
TAffineByteMatrix = array[0..2] of TAffineByteVector;
TAffineByteVector = array[0..2] of Byte;
TAffineDblMatrix = array[0..2] of TAffineDblVector;
TAffineDblVector = array[0..2] of Double;
TAffineExtMatrix = array[0..2] of TAffineExtVector;
TAffineExtVector = array[0..2] of Extended;
TAffineFltMatrix = array[0..2] of TAffineFltVector;
TAffineFltVector = array[0..2] of Single;
TAffineIntMatrix = array[0..2] of TAffineIntVector;
TAffineIntVector = array[0..2] of Integer;
TAffineMatrix = TAffineFltMatrix
TAffinePtrVector = array[0..2] of Pointer;
TAffineVector = TAffineFltVector
TAffineWordMatrix = array[0..2] of TAffineWordVector;
TAffineWordVector = array[0..2] of Word;
TByteVector = array[Word] of Byte;
TDblVector = array[Word] of Double;
TFloatVector = array[Word] of Single;
THomogeneousByteMatrix = array[0..3] of THomogeneousByteVector;matrices
THomogeneousByteVector = array[0..3] of Byte;
THomogeneousDblMatrix = array[0..3] of THomogeneousDblVector;
THomogeneousDblVector = array[0..3] of Double;
THomogeneousExtMatrix = array[0..3] of THomogeneousExtVector;
THomogeneousExtVector = array[0..3] of Extended;
THomogeneousFltMatrix = array[0..3] of THomogeneousFltVector;
THomogeneousFltVector = array[0..3] of Single;
THomogeneousIntMatrix = array[0..3] of THomogeneousIntVector;
THomogeneousIntVector = array[0..3] of Integer;
THomogeneousMatrix = THomogeneousFltMatrix
THomogeneousPtrVector = array[0..3] of Pointer;
THomogeneousVector = THomogeneousFltVector
THomogeneousWordMatrix = array[0..3] of THomogeneousWordVector;
THomogeneousWordVector = array[0..3] of Word;
TIntVector = array[Word] of Integer;
TMatrix = THomogeneousFltMatrix
TMatrix3b = TAffineByteMatrix
TMatrix3d = TAffineDblMatrix
TMatrix3e = TAffineExtMatrix
TMatrix3f = TAffineFltMatrix
TMatrix3i = TAffineIntMatrix
TMatrix3w = TAffineWordMatrix
TMatrix4b = THomogeneousByteMatrix
TMatrix4d = THomogeneousDblMatrix
TMatrix4e = THomogeneousExtMatrix
TMatrix4f = THomogeneousFltMatrix
TMatrix4i = THomogeneousIntMatrix
TMatrix4w = THomogeneousWordMatrix
TQuaternion = recordq=([x,y,z],w
end;
TRectangle = record
Left : Integer;
Top : Integer;
Width : Integer;
Height : Integer;
end;
TTransformations = array[TTransType] of Extended;used to describe a sequence of transformations in following order: [Sx][Sy][Sz][ShearXY][ShearXZ][ShearZY][Rx][Ry][Rz][Tx][Ty][Tz][P(x,y,z,w)] constants are declared for easier access (see MatrixDecompose below
TTransType = (ttScaleX,ttScaleY,ttScaleZ, ttShearXY,ttShearXZ,ttShearYZ, ttRotateX,ttRotateY,ttRotateZ, ttTranslateX,ttTranslateY,ttTranslateZ, ttPerspectiveX,ttPerspectiveY,ttPerspectiveZ,ttPerspectiveW);
TVector = THomogeneousFltVector
TVector3b = TAffineByteVector
TVector3d = TAffineDblVector
TVector3e = TAffineExtVector
TVector3f = TAffineFltVector
TVector3i = TAffineIntVector
TVector3p = TAffinePtrVector
TVector3w = TAffineWordVector
TVector4b = THomogeneousByteVector
TVector4d = THomogeneousDblVector
TVector4e = THomogeneousExtVector
TVector4f = THomogeneousFltVector
TVector4i = THomogeneousIntVector
TVector4p = THomogeneousPtrVector
TVector4w = THomogeneousWordVector
TVectorArray = array[Word] of TAffineVector;
TWordVector = array[Word] of Word;
Constants |
Variables |