C# Class Revit.SDK.Samples.RayTraceBounce.CS.RayTraceBounceForm

1. This form allowing entry of a coordinate location (X, Y, Z) within the model and a coordinate direction (i, j, k). 2. Launch a ray from this location in this direction to find the first intersection with a face 3. Calculate the reflection angle of the ray from the face and launch another ray to find the next intersection 4. For each ray/intersection, create a model line connecting the two points. The end result should be a series of model lines bouncing from item to item. 5. Provide a hard limit of say, 100 intersections, to prevent endless reflections within an enclosed space. 6. Write a log file of the intersection containing: the element type, id, and material of the intersected face.

Inheritance: System.Windows.Forms.Form

Datei anzeigen Open project: AMEE/revit Class Usage Examples

Public Methods

Method	Description
DeleteLines ( ) : void	Delete all unnecessary lines
FindClosestReference ( IList references ) : Autodesk.Revit.DB.ReferenceWithContext	Find the first intersection with a face
MakeLine ( Autodesk startpt, Autodesk endpt, Autodesk direction, string style ) : void	Make a line from start point to end point with the direction and style
RayTraceBounceForm ( ExternalCommandData commandData, Autodesk v ) : System	Constructor
UpdateData ( bool updateControl ) : bool	Update textbox data with member variable

Protected Methods

Method	Description
Dispose ( bool disposing ) : void	Clean up any resources being used.
OutputInformation ( ) : void	Output the information to log file

Private Methods

Method	Description
InitializeComponent ( ) : void	Required method for Designer support - do not modify the contents of this method with the code editor.
buttonCancel_Click ( object sender, EventArgs e ) : void	Cancel button click event
buttonOK_Click ( object sender, EventArgs e ) : void	OK button click event

Method Details

DeleteLines() public method

Delete all unnecessary lines

public DeleteLines ( ) : void
return	void

Dispose() protected method

Clean up any resources being used.

protected Dispose ( bool disposing ) : void
disposing	bool	true if managed resources should be disposed; otherwise, false.
return	void

FindClosestReference() public method

Find the first intersection with a face

public FindClosestReference ( IList references ) : Autodesk.Revit.DB.ReferenceWithContext
references	IList
return	Autodesk.Revit.DB.ReferenceWithContext

MakeLine() public method

Make a line from start point to end point with the direction and style

public MakeLine ( Autodesk startpt, Autodesk endpt, Autodesk direction, string style ) : void
startpt	Autodesk	start point
endpt	Autodesk	end point
direction	Autodesk	the direction which decide the plane
style	string	line style name
return	void

OutputInformation() protected method

Output the information to log file

protected OutputInformation ( ) : void
return	void

RayTraceBounceForm() public method

Constructor

public RayTraceBounceForm ( ExternalCommandData commandData, Autodesk v ) : System
commandData	ExternalCommandData	Revit application
v	Autodesk	3D View
return	System

UpdateData() public method

Update textbox data with member variable

public UpdateData ( bool updateControl ) : bool
updateControl	bool	if get/set date from control
return	bool