mirror of
https://github.com/jeremytammik/RevitSdkSamples.git
synced 2026-08-14 16:54:18 +00:00
Jeremy Tammik
38 lines
2.6 KiB
Plaintext
38 lines
2.6 KiB
Plaintext
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\viewkind4\uc1\pard\ltrpar\nowidctlpar\b\f0\fs20 Application:\b0 PointCurveCreation\line\b Revit Platform:\b0 All\line\b Revit Version:\b0 2011.0\line\b First Released For:\b0 2011.0\line\b Programming Language:\b0 C#\line\b Skill Level:\b0 Beginning\line\b Category:\b0 Geometry\f1\par
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\b\f0 Type:\b0 ExternalCommand\line\line\b Subject:\b0 Reference point and Curve By Point creation \par
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\par
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\b Summary:\b0 \line Use equations and external data files to create massing geometry\f1\par
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\b\f0\par
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Classes:\b0 \par
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\tab Autodesk.Revit.DB.ReferencePoint\par
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\tab Autodesk.Revit.DB.PointOnEdge\par
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\tab Autodesk.Revit.DB.CurveByPoints\par
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\tab Autodesk.Revit.DB.Form\par
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\tab\lang1024 Microsoft.Office.Interop.Excel.Application\par
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\tab System.IO.StreamReader\lang1033\fs22\par
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\b\fs20\par
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Project Files:\par
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\b0\par
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Command.cs\par
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\tab This file contains the all classes and implementation of external commands for this sample\par
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Helix.xlsx\par
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\tab Microsoft Excel file with \lang1024 XYZ\lang1033 data that defines a set of points on a helix\par
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Sphere.csv\par
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\tab Comma-delimited text file with \lang1024 XYZ \lang1033 data that defined a set of points on a sphere\f1\par
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\f0\par
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\b Description:\b0 \par
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This sample contains the following commands:\par
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\pard\ltrpar\nowidctlpar\fi-360\li720\lang1024 1.\tab PointsParabola - create reference points following parabolic arcs (such as z = x^2)\lang1033\par
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\lang1024 2.\tab PointsOnCurve - create reference points constrained to a model curve. The points are based on PointOnEdge elements so that the points maintain their relative position if the curve is modified. \lang1033\par
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\lang1024 3.\tab PointsFromExcel - create reference points based on XYZ data in an Excel file\lang1033\par
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\lang1024 4.\tab PointsFromTextFile - create reference points based on comma-delimited XYZ data in a text file\lang1033\par
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\lang1024 5.\tab SineCurve - create curve based on points placed using the equation y=cos(x)\lang1033\par
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\lang1024 6.\tab CatenaryCurve - create curve based on points placed using the equation y=ScalingFactor * CosH(x/ScalingFactor)\lang1033\par
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\lang1024 7.\tab CyclicSurface - create loft form based on curves and points created using the equation z = cos(x) + cos(y)\lang1033\par
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\pard\ltrpar\nowidctlpar\b\par
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Instructions:\b0 \par
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\pard\ltrpar\nowidctlpar\fi-360\li720\tx360 1.\tab Create a new conceptual mass family\par
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\pard\ltrpar\nowidctlpar\fi-360\li720 2.\tab Run the external commands to create the point and curve geometry\par
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}
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