Here is a list of all documented variables with links to the class documentation for each member:

- a -

• a : SDFRotational, SDFTerrain
• a0 : SDF3DNoise, SDF3DNoiseNoLOD, SDF3DNoisePrimitive
• alone : SDFPlanarSymmetry2
• alpha : SDFRevolutionSymmetry2, SDFRevolutionSymmetry
• amplitude0 : SDFTerrainLoDContinuousBEIS
• amplitudes : SDFTerrainLoD, SDFTerrainLoDContinuous
• angleXY : SDFCircleArc2
• axis : SDFCloneRevolution, SDFIsoceleTrapezoid2

- b -

• b : SDFExtrusionNoise, SDFIsoceleTrapezoid2, SDFQuadricTube, SDFTerrain
• bound : SDFBoundingBox, SDFBoundingSphere
• box : SDFNode2, SDFNode

- c -

• c : SDFBoxOpt, SDFCage, SDFCylinderCage, SDFHeart2, SDFMeshClamped, SDFRotational, SDFVerticalCylinder
• calls : SDFTree2, SDFTree
• cell : SDFVoxelize
• color : SDFColor
• continuous : SDFCloneDirectionX, SDFCloneDirectionXY
• cost : SDFNode2, SDFNode
• curve : SDFCubicCurve, SDFCubicCurveSet2, SDFExtrusionNoise, SDFQuadricCurve2, SDFQuadricCurve, SDFQuadricCurveSet2, SDFQuadricSweptSphere, SDFQuadricTube

- d -

• delta_lod0 : SDFTerrainLoDContinuousBEIS

- e -

• e : SDFBinary2, SDFBinary, SDFBlob, SDFExtrudedEllipse, SDFHyperDisc, SDFHyperEdge, SDFHyperSphere, SDFHyperTorus, SDFPolygonExtruded, SDFUnary2, SDFUnary
• eb : SDFExtrusionInterpolation
• eCurve : SDFExtrusionQuadric
• Epsilon : SDFNode2, SDFNode
• extrusion : SDFExtrusionCubic
• ez : SDFHyperEllipsoid

- f -

• f0 : SDF3DNoise, SDF3DNoiseNoLOD, SDF3DNoisePrimitive
• field : SDFTriplanar
• fr : SDFVoronoi
• frame : SDFClone, SDFFrame2, SDFFrame
• frames : SDFFrames, SDFInstance
• frequence0 : SDFTerrainLoDContinuousBEIS
• frequences : SDFTerrainLoD, SDFTerrainLoDContinuous

- g -

• grid : SDFMeshClamped

- h -

• half : SDFCage, SDFCylinderCage
• heightptr : SDFVirtualHeightField
• heights : SDFTerrain
• hf : SDFHeightField
• hollow : SDFPolygon2

- i -

• iab : SDFSpheroid
• isridge : SDFTerrainLoDContinuous, SDFTerrainLoDContinuousBEIS

- k -

• k : SDFNode2, SDFNode

- l -

• l : SDFEgg
• length : SDFIsoceleTrapezoid2
• lod0 : SDFTerrainLoDContinuousBEIS
• loddistances : SDFTerrainLoD, SDFTerrainLoDContinuous
• lodheights : SDFTerrainLoD
• lodinterpolationdistances : SDFTerrainLoDContinuous

- n -

• n : SDFCloneRevolution, SDFMeshClamped, SDFRevolutionSymmetry2, SDFRevolutionSymmetry, SDFTerrainLoDContinuousBEIS
• nb : SDFQuadricTube
• nb_octave : SDF3DNoise, SDF3DNoiseNoLOD, SDF3DNoisePrimitive
• node : SDFFromPlanar

- o -

• offset : SDFBoundingBox, SDFBoundingSphere, SDFVolume
• omega : SDFVoxelize

- p -

• plane : SDFPlanarSymmetry
• planes : SDFConvex
• primitives : PrimitiveManager

- r -

• r : SDFCircleArc, SDFHeart2, SDFQuadricCurveSetThick2, SDFRectangle, SDFRotate2, SDFRotate, SDFRotational, SDFRound2, SDFRound, SDFSegment, SDFTriangle
• radius : SDFCubicCurve, SDFQuadricCurve2, SDFQuadricCurve, SDFQuadricCylinder2, SDFQuadricCylinder, SDFQuadricSweptSphere
• rb : SDFEgg, SDFIsoceleTrapezoid2, SDFQuadricCylinder2, SDFQuadricCylinder
• re : SDFLodSphere, SDFQuadricTube
• reccursiveCalls : SDFNode
• res : SDFTerrain
• root : SDFTree2, SDFTree
• rotations : SDFTerrainLoD, SDFTerrainLoDContinuous

- s -

• s : SDFBoxOpt, SDFLink
• scale : SDFScale2, SDFScale, SDFUniformScale2, SDFUniformScale
• size : SDFCloneDirectionOverlapX
• smooth : SDFSmoothDifference2, SDFSmoothDifference, SDFSmoothIntersection2, SDFSmoothIntersection, SDFSmoothUnion2, SDFSmoothUnion
• sphere : SDFLodSphere
• stride : SDFCloneDirectionOverlapX, SDFCloneDirectionX
• strideX : SDFCloneDirectionXY
• strideY : SDFCloneDirectionXY

- t -

• T : SDFBlob
• t : SDFBubble, SDFCage, SDFConvexSmooth, SDFCylinderCage, SDFDisc, SDFHyperDisc, SDFMorph, SDFSphereCage, SDFTranslate2, SDFTranslate
• th : SDFCircleArc2, SDFThickSurface2
• thickness : SDFPolygon2, SDFSorQuadricTube
• trianglegrid : SDFMeshClamped
• turb : SDFExtrusionNoise, SDFSphereNoiseRadial, SDFTurbulence2, SDFTurbulence, SDFWarpTurbulence
• turbulence : SDFQuadricCurveNoise, SDFSegmentNoiseRadial
• type : SDFRotational

- u -

• uy : SDFExtrusionAxis, SDFExtrusionInterpolation

- v -

• voxel : SDFVoxel

- z -

• z : SDFCircleArc2