C# Class Revit.SDK.Samples.Truss.CS.TrussGeometry

TrussGeometry class contains Geometry information of new created Truss, and contains methods used to Edit profile of truss.

显示文件 Open project: AMEE/revit Class Usage Examples

Public Methods

Method	Description
AddBottomChordMovePoint ( int x, int y ) : void	add move point to line tool of bottom chord
AddBottomChordPoint ( int x, int y ) : void	add new point to line tool which used to draw bottom chord
AddTopChordMovePoint ( int x, int y ) : void	add move point to line tool of top chord
AddTopChordPoint ( int x, int y ) : void	add new point to line tool which used to draw top chord
ClearChords ( ) : void	clear points of top chord and bottom chord
ClearMovePoint ( ) : void
CreateGraphicsPath ( ) : void	Create GraphicsPath object for each curves of truss
Draw2D ( Graphics graphics, Pen pen ) : void	draw profile of truss in pictureBox
DrawSelectedLineRed ( Graphics graphics ) : void	Draw selected line (beam) by red pen
Get2DTo3DMatrix ( ) : Matrix4	calculate the matrix used to transform 2D to 3D
Get2DToTrussProfileMatrix ( ) : Matrix4	calculate the matrix used to transform 2d points (on pictureBox) to the plane of truss which use to set profile
Get3DTo2DMatrix ( ) : Matrix4	calculate the matrix used to transform 3D to 2D
GetBoundsPoints ( ) : Autodesk.Revit.DB.XYZ[]	Get max and min coordinates of all points
GetMoveToCenterMatrix ( ) : Matrix4	Get a matrix which can move points to center
GetScaleMatrix ( ) : Matrix4	calculate the matrix use to scale
GetSelectedBeam ( ExternalCommandData commandData ) : FamilyInstance	Get selected beam (truss member) by select index
GetTo2DMatrix ( ) : Matrix4	Get a matrix which can transform points to 2D
GetTrussPoints ( ) : List	Get points of the truss
RemoveProfile ( ) : void	restores truss profile to original
Reset ( ) : void	Reset index and clear line tool
SelectTrussMember ( int x, int y ) : int	Judge which truss member has been selected via location of mouse
SetProfile ( ExternalCommandData commandData ) : void	Set profile of truss
TrussGeometry ( Autodesk truss, ExternalCommandData commandData ) : System	constructor

Private Methods

Method	Description
GetChordPoints ( LineTool chord, CurveArray curves, Autodesk createApp ) : void
GetTrussGeometryInfo ( ) : void	Calculate geometry info for truss

Method Details

AddBottomChordMovePoint() public method

add move point to line tool of bottom chord

public AddBottomChordMovePoint ( int x, int y ) : void
x	int	X coordinate
y	int	Y coordinate
return	void

AddBottomChordPoint() public method

add new point to line tool which used to draw bottom chord

public AddBottomChordPoint ( int x, int y ) : void
x	int	X coordinate
y	int	Y coordinate
return	void

AddTopChordMovePoint() public method

add move point to line tool of top chord

public AddTopChordMovePoint ( int x, int y ) : void
x	int	X coordinate
y	int	Y coordinate
return	void

AddTopChordPoint() public method

add new point to line tool which used to draw top chord

public AddTopChordPoint ( int x, int y ) : void
x	int	X coordinate
y	int	Y coordinate
return	void

ClearChords() public method

clear points of top chord and bottom chord

public ClearChords ( ) : void
return	void

ClearMovePoint() public method

public ClearMovePoint ( ) : void
return	void

CreateGraphicsPath() public method

Create GraphicsPath object for each curves of truss

public CreateGraphicsPath ( ) : void
return	void

Draw2D() public method

draw profile of truss in pictureBox

public Draw2D ( Graphics graphics, Pen pen ) : void
graphics	System.Drawing.Graphics	form graphic
pen	System.Drawing.Pen	pen used to draw line in pictureBox
return	void

DrawSelectedLineRed() public method

Draw selected line (beam) by red pen

public DrawSelectedLineRed ( Graphics graphics ) : void
graphics	System.Drawing.Graphics	graphics of picture box
return	void

Get2DTo3DMatrix() public method

calculate the matrix used to transform 2D to 3D

public Get2DTo3DMatrix ( ) : Matrix4
return	Matrix4

Get2DToTrussProfileMatrix() public method

calculate the matrix used to transform 2d points (on pictureBox) to the plane of truss which use to set profile

public Get2DToTrussProfileMatrix ( ) : Matrix4
return	Matrix4

Get3DTo2DMatrix() public method

calculate the matrix used to transform 3D to 2D

public Get3DTo2DMatrix ( ) : Matrix4
return	Matrix4

GetBoundsPoints() public method

Get max and min coordinates of all points

public GetBoundsPoints ( ) : Autodesk.Revit.DB.XYZ[]
return	Autodesk.Revit.DB.XYZ[]

GetMoveToCenterMatrix() public method

Get a matrix which can move points to center

public GetMoveToCenterMatrix ( ) : Matrix4
return	Matrix4

GetScaleMatrix() public method

calculate the matrix use to scale

public GetScaleMatrix ( ) : Matrix4
return	Matrix4

GetSelectedBeam() public method

Get selected beam (truss member) by select index

public GetSelectedBeam ( ExternalCommandData commandData ) : FamilyInstance
commandData	ExternalCommandData	object which contains reference of Revit Application
return	FamilyInstance

GetTo2DMatrix() public method

Get a matrix which can transform points to 2D

public GetTo2DMatrix ( ) : Matrix4
return	Matrix4

GetTrussPoints() public method

Get points of the truss

public GetTrussPoints ( ) : List
return	List

RemoveProfile() public method

restores truss profile to original

public RemoveProfile ( ) : void
return	void

Reset() public method

Reset index and clear line tool

public Reset ( ) : void
return	void

SelectTrussMember() public method

Judge which truss member has been selected via location of mouse

public SelectTrussMember ( int x, int y ) : int
x	int	X coordinate of mouse location
y	int	Y coordinate of mouse location
return	int

SetProfile() public method

Set profile of truss

public SetProfile ( ExternalCommandData commandData ) : void
commandData	ExternalCommandData	object which contains reference of Revit Application
return	void

TrussGeometry() public method

constructor

public TrussGeometry ( Autodesk truss, ExternalCommandData commandData ) : System
truss	Autodesk	new created truss object in Revit
commandData	ExternalCommandData
return	System