Analyze and modifications of your gemoetries
 

Use of Scan&Solve plugin for analyze:

http://www.scan-and-solve.com/

The RhinoParametrics preferences are saved in each parametric project.

It's necessary to set this preference for each project.

• Acces to RhinoParametrics preferences
  

The project preferences are available:
    - In Rhino options in the new item "RhinoParametrics"  or

    - with the RhinoParametrics menu


 

• Details of each option
  

 

This option allows you to hide all reference objects when you create a new object.

 

Create linear dim. : Allows you to automaticaly create spatial marker during the dynamic creation of points, polylines, BSplines, ...

Only in Ortho mode: Allows you to automaticaly create spatial marker only if the "Ortho" mode is active.

 

Display size of Planes and CPlanes in Rhino views.

 

Size used during computations of intersection or projection with Plane or CPlane.
100 000 is a good value.

 

Tolerance used during computation of intersections, projections and trim of curves.
This tolerance is rarely modified.

 

During dynamic creation of points, the plugin tries to find a similar point in the project.

With Nearest Point: The point will be confused with the nearest point of the project if its distance is inferior at the tolerance.
With First Point: The point will be confused with the first point found with a distance inferior at the tolerance.

The best setting to use is "Nearest Point", but for performance reasons, "First Point" can be used.

 

This option allows you to limit the number of Do/Undo commands saves by the plug-in.
Allows to minimize the used memory.

Uses of non parametrics objects

We saw, during a previous page, that it's possible to incorporate into the treeview non parametrics objects with the "Link" tool.

But it is necessary to know that it is possible to modify geometries of these "Link" tool and objects which leaned will be also modified.

Here is an example video showing:
The creation of speaker:
- Creation of two non parametrics hyperbolas
- Activation of the plugin by showing the treeview
- Creation of "Link" with this 2 hyperbolas
- Modelling other objects leaning on the "Link"

When the modelisation is finished, it's possible to modify the hyperbolas:
- Deactivation of the plug-in by masking the treeview
- Modification of hyperbolas with geometrical transformations.

 

For multiple reasons, certain features of Rhino are not implemented in the RhinoParametrics plug-in.
(Most of the time we don't have computing methods allowing us to realize these operations, "surface by network of curves", "hyperbola", "Fillet of surfaces").

On the other hand it's possible to use them in your project.

Method to be followed:
1-Creation with the plug-in active, objects allowing the construction of said object
2-Desactivate the plug-in by closing the treeview
3-Activate the recording of the Rhino history
4-Create your non parametric object
5-Activate the plugin by showing the treeview
6-Modify one of the reference objects of your non parametric object

With the history recording, it is possible to use almost all features of Rhino.


Here is a video demonstrating the principle:
- Fillet of surfaces
- Surface by network of curves

 

The PReplace function

This function allows us to replace an object which is in reference to in several other objects.


The first field to be selected is the object which we wish to replace (A) in the other objects.
The list shows all objects which have in reference the selected object.

 

We replace all objects shown in the list, the reference object (A) by the object (B).

 

It is possible to delete objects on the list if we don't wish to modify the object (A) in all selected objects. You must select the object, then right click, then "delete"



 

Here is a video showing the PReplace function in action:

 

Another video of the use of the PReplace function:
YouTube Link


Other uses:

This feature allows us to quickly see which objects have in reference a particular object.

Objects copy

In the Rhino views:
- Movement of an object with the "Alt" key
- Menu Copy / Paste
- Hot keys: CtrlC CtrlV


In the treeview:
- Movement of one or several objects with the "Alt" key

It's mpossible to copy objects in a construction plan

When we make a copy of a single object, the copied object is identical to the reference object.
Both objects have the same parameters and the same reference objects.

 

 

 

During a copy of several objects, copied objects have the same parameters references.
On the other hand the referenced objects are modified by their copy

 

The container "Ref Container" was copied with the set of these under objects.
In the definition of the copied box, we see that its reference objects are copies.
A simple modification of the anchor point "Pnt19 Copy" permit you to move all other copied objects.

On this video, we can see:
- The unitarian copy
- The multiple copy
- Two practical cases of copying of a set of objects

YouTube Video

The evaluation version is available on your account:

• Click here

The RhinoParametrics documentation :

• CHM Version (24 Mo)
• HTML Version (25 Mo)

If you meet problems during opening the CHM file.
Right Click to open file properties. And click "Unblock" in the bottom.
It is a Microsoft security.

A PowerPoint presentation showing all features:

• PowerPoint Presentation (77 Mo)

Tutorials:

Spray modelisation
Massage head modelisation
Ship Building (pdf & files)

Presentation board:
 

The tutorials movies are available here:

• Beginner level (130 Mo)
• Intermédiaire level (80 Mo)
• Expert level (60 Mo)

The demonstration videos are available here:

• All videos (150 Mo)
• The "About us" Movie (32 Mo)

Support

We will be happy to answer any questions you may have, and to talk about RhinoParametrics. Call us with :

- Questions on the use of RhinoParametrics

- Bug reports

- Feature requests and ideas

- Sales / Purchase related question

We strive to best meet our users' expectations.

In case of a problem or if a bug were to be found, please let us know.

Send us your notes :

 - via our internet site: http://www.rhinoparametrics.com/contact.php

 - by Email : support@rhinoparametrics.com

To help us investigate a reported condition as best we can, please make sure you indicate :

 - Version and language of your operating system
 - Your PC's specifications, such as 32bit or 64bit, ram, graphics card details, etc.
 - Rhinoceros version
 - Plug-in version

 - A description of the condition encountered, and whether it can be reproduced
 
 - Send us your file(s), it/they will be treated confidentially

There are two files to upload in order to let us have the information we need to investigate the reported condition :

 - .3dm : contains Rhinoceros data and information (geometry, preferences, ...)
 - .grx : contains all the RhinoParametrics information

These two files bear the same name, but a different suffix.

Ex: MyParametricProject.3dm and MyParametricProject.grx

In extreme cases, for example if RhinoParametrics or Rhino were to crash, Rhinoceros will offer to send a bug report to McNeel.

Please do send it, and indicate in the message:

- Your email address
- The last command used

The bug report will be forwarded to us with detailed information about the crash.

Nevertheless, please also do send us the 3DM and GRX files, which will always help our investigation.

Support

We will be happy to answer any questions you may have, and to talk about RhinoParametrics. Call us with :

- Questions on the use of RhinoParametrics

- Bug reports

- Feature requests and ideas

- Sales / Purchase related question

We strive to best meet our users' expectations.

In case of a problem or if a bug were to be found, please let us know.

Send us your notes :

 - via our internet site: http://www.rhinoparametrics.com/contact.php

 - by Email : support@rhinoparametrics.com

To help us investigate a reported condition as best we can, please make sure you indicate :

 - Version and language of your operating system
 - Your PC's specifications, such as 32bit or 64bit, ram, graphics card details, etc.
 - Rhinoceros version
 - Plug-in version

 - A description of the condition encountered, and whether it can be reproduced
 
 - Send us your file(s), it/they will be treated confidentially

There are two files to upload in order to let us have the information we need to investigate the reported condition :

 - .3dm : contains Rhinoceros data and information (geometry, preferences, ...)
 - .grx : contains all the RhinoParametrics information

These two files bear the same name, but a different suffix.

Ex: MyParametricProject.3dm and MyParametricProject.grx

In extreme cases, for example if RhinoParametrics or Rhino were to crash, Rhinoceros will offer to send a bug report to McNeel.

Please do send it, and indicate in the message:

- Your email address
- The last command used

The bug report will be forwarded to us with detailed information about the crash.

Nevertheless, please also do send us the 3DM and GRX files, which will always help our investigation.

Version History

News :

• New creation arc method from 2 points and 1 tangent curve
• Boolean addition with surfaces
  

Corrections :

• Improvement of the Offset curve on surface feature
  
• Improvement of managing the Rhino history
• Improvement of sweep creation with closed rail
  
• Improvement of the creation of surface from boundaries curves
  
• Predisplay of the selected edge during creation of point on edge on multi curve
  
• Desynchronization between the visibility of the objet in Rhino views and RhinoParametrics treeview
• Displacement of "Link" objects
• Problem during object selection when RhinoParametrics is unactive
  
• Fixed minor bugs
  

News :

• Resizable dialog boxes
  
• Compatibility with TSpline V2 and V3
  
• Multiple selections in list fields
• No selection during expansio of a tree node
• Open project in read only mode

Corrections :

• Improvement of copy and multiple-copy tools
  
• Improvement of the _Divide tool
• Increased the precision during curve-curve intersections
• Improvement of the "orientation" tool
• Improvement of the search tool
• Improvement of the sweep 1 rail
  
• Fixed minor bugs

News :

• Use of Rhino V4 SR9
• Compatibility Rhino V5 32 bits
• New install directory: C:\Program Files (x86)\RhinoParametrics
  
• Revision of treeview checkboxes system to work in the style of the layer manager
  
• Possibility to constrain PointOnEdge or PointOnFace with distances
• Possibility to choose a plane for offset curves (optional field)
• Possibility to constrain scale with distances
  
• Orientation from 3 points
• Divide command take into account "HighLight Distance", created points are referenced successively
• Possibility to do multiple dynamic copies (multiple copies and copy of several objects)
  
• Suppr and Del key in the treeview to delete selected objects
• Display of active containers and active CPlane inn another color than the basic selection color
  

Corrections :

• Deletion of the conflict between RhinoParametrics and GrassHopper
• Detection of loading a project saved with a more recently version of RhinoParametrics that the version used
• Objects with multiple geometries keep their order during updates
• Gain in performance during load project and Do/Undo
• Improvement of the previsualizations of Points and ISO Curves. (Display in foreground)
• Right click on drop-down list select the object before showing the context menu
• Appearance of the hourglass on any operations
• Management of all Rhino selections (_SelDup, _SelClosedPolysrf, ...)
• During the Link creation, object attributes are preserved
• The container command is saved in the Do/Undo pile
• Improvement of dynamic rotations (rotation of points and rotation of several objects)
• Improvement of Trim on closed curves
• Improvement of dynamic arc creation
• Timekeeper mouse which stayed seemingly hourglass in the Rhino views after certain operations
• Creation of chamfers revised
• Dynamic chamfers
• Location exact of PointOnEdge, PointOnFace and IsoCurve relative on curves or surfaces not linear
• Revision of the search dialog box (resizable, faster, selection in the treeview during clicks, consideration of the double click to select the object)
• Better management between the double click to activate CPlane or Container and the passage in rename mode of an object
• Better management of wheel mouse in the treeview (provoked Zoom in the Rhino views)
• Minor bugs

News :

• Use Rhino V4 SR8
• Possibility of using a polyline of one segment in all selection fields waiting for a line
• Possibility to close or not Sweep1, Sweep2 or Loft
• Possibility to have different styles of display for spatial marker (Dim)
• Possibility to hide or not the spatial marker of point "From Relative Points"
• Possibility to choose the direction of the arc of a fillet curve
• Possibility to use the "Enter" key to validate a dialog box
• Update of RhinoParametrics tolerances according to the user rhino tolerances
• Possibility to make dynamically a circle on a curve
• For angular dim, Possibility to compute the angle between projected curves in a plan
• For angular dim, Possibility to have negative or null angle
• New type of point "Centroid"
• New type of point "From Relative Point UVW"
• Possibility to closed a trim of surfaces
  

Corrections :

• No false virus detection by Kaspersky antivirus
• Improvement of Sweep1, Sweep2 and Loft
• Improve the dynamic creation of spatial marker (Dim)
• Improvement during copy of big set of objects
• Problem with active plan during opening old project
• Performances improvement durind a Undo command
• Improvement of the computation of trim surfaces
• Move a non parametric object suggests making a Link, by answering yes or not the reference object was deleted
• Drag&Drop in Rhino views when the "PointsOn" or "CageEdit" mode has been actived make different problems during drag&drop
• Open a RhinoParametrics file without the plugin activated didn't load the RhinoParametrics data
• Move objects in the treeview set the active layer as layer object
• Dynamic displacement of a Point On Face
• Improvement of solid copy by Drag & Drop in Rhino views
• Improvement of the search tool
• Minor bugs

News :

• New strategy of management of the construction planes
• New method for saves (Gain in performance and memory)
• Addition of a CPlane field for points "From Relative Point" and "From Relative Point XYZ" to choose the CPlan to display the dimension and the CPlan using in case of a rotation
• Addition of a field "Offset Dim" allowing us to choose the position of the dimension for points "From Relative Point"
  
• Scroll the treeview during Drag&Drop
• Addition of a limit saves command in the DO/Undo pile (configurable in the options)
• New function _PScanInfiniteCycle allowing you to find infinite cycles in the project
• Cleaning old projects during the load
• Double Click on a container to make it "Activate Container"
• Extrude Face and Extrude Curve following a plane's normal
  
• Second selection of an object allows you to edit its name

Corrections :

• Regression (V1.1) during the movements or copies of objects. General improvement
• Improvement of the infinite cycles detection
• Consideration of the number of decimals to be shown for dimension
• During an import or an insertion of objects resulting of another file, the treeview was emptied
• Improvement of the calculation time during the creation of a "Link "
• Dynamic Mirror of multi objects
• Renaming objects during a copy
• Improvement of the movement of containers
• Possibility to put accent in the name of objects
• Possibility of choosing a different color of display that the layer color's
  
• Aggregation of 3D objects in the active container during static commands
• Use of "." As decimals separator
  
• Consideration of "HighLight Distance" for all objects fields
  
• Copy of point "From Relative Point", the dimension didn't display any more.
  
• Consideration of user parameters for the grid display
• Improvement of compute of very small intersections and the projections
• Improvement of Sweep1, Sweep2, Loft and Tubes
  
• Minor bugs

News :

• Method allowing to replace an object in all the objects which have it in reference ( PReplace)
  
• Point On Vertex with a reference curve
• Point On Curve positioned with a relative length of the curve
• Addition of a tolerance for the research of similar points
• Booleen substraction from surfaces
• Addition of the detection of infinite cycle during the creation / edition of objects
• Overview of the selected object in a list field
  
• Deletion of the reference CPlane for arcs defined from 3 points
  

Corrections :

• Improvement of creation and displaying linear and angular dimensions
  
• Improvement of the previsualization of the indexes of face
• Improvement of extractions of face
• Addition of arrows in the list of points defining a polyline
• Point On Edge positioned with a length defined from the start of the edge
• Consideration of the automatic distances constraints during the creation of rectangles or cylinders
  
• Dynamic creation of arcs with obtuse angles
• Dynamic displacement of Point On Curve defined with regard to the final extremity of the curve remains defined with regard to this extremity
• Objects keep their properties during owner's change
  
• Copy out all properties during a copy
  
• Minor bugs
  

News :

• Wrap the MSI installer file in an Exe file
  
• New icons for each object type
  
• Search Object by its name
• Relative Point XYZ
• Show the highest level out-of-date reference object during a "Check"
  

Corrections :

• Collection of "Merge" in a CPlane when it's possible
• First CPlanes are neither editable nor deletable
• Improved refresh in Rhino views
  
• Manage Do\Undo when renaming an object
  

• Dynamic positioning of "Point On Curve" with a reference point
• During a static command, changing the mode will pop-up a message
• During a big update, some objects are placed in the active layer
  

News :

• Tube along curve with differents start and end radius
  

Corrections :

• Ability to use texture in a parametric project.
  
• Bad refresh of Rhino views when selecting a CPlane during a static command
• Bad dynamic positioning of "Point On Curve" on some curves
  
• Collection of "Lines" in a CPlane when it's possible
  
• Collection of "BSplines" in a CPlane when it's possible
  
• Hide Project has no effect
• Enhanced Curve / Curve intersection
• Tube enhanced
  
• Extrude enhancement (curve, along curve, planar section, closed section)
• Fill from a non planar closed curve
• Dynamically move a "GeomLink"
  
• Save in the "Do/Undo" pile a duplicate command by the treeview
• Save in the "Do/Undo" pile a preference modification
• Copy / Paste of a large number of objects
• Better management of the plug-in at expiration time.

News :

• Extract Edge
• Extract Face
• Extract Boundary
  
• Specifies the non updated reference object during a "Check"
  

Corrections :

• Dialog box layout (problem on some computers)
• Pressing "+" button refreshes the preview
  
• Automatically create "GeomLink" during non parametrics object creation
• Selection of all objects of a particular layer.
  
• Increased precision of "Point On Face"
• Hidden object selection enhanced
• Add objects anywhere in the selection list in the dialog box
• Copy / Paste CPlanes enhanced
  
• Objects collection in CPlane when it's possible during dynamic creation of multiple objects
• Dynamic modification of dimensions

Corrections :

• Minor corrections
  
• Project Points on Surfaces enhanced
  
• SplitCone enhancement

News :

• Rewrite the CPlanes system and Rhino view activation. (There are only 3 initial CPlanes when starting a new parametric project)
• Opening a non-parametric project management
  

Corrections :

• Crash in layer management
• Increased dynamic modification of Points On Edge, On Vertex, On Face
  
• Project Curves amelioration
• Show the Treeview during the first launch of the plug-in

News :

• Manage additional Rhino views
  

Corrections :

• Better management of containers
  
• Multiple results during intersection between curves and surfaces
• Crete a GeomLink in the same layer of its reference geometry

News :

• Layer management
  
• Chanfer and Fillet are possible on Star objects
  
• Ability to modify name's object via there properties
• Ability to modify layer of an object via there properties
• Prompting of the user to automaticaly create a GeomLink during non parametrics object creation
  
  

Corrections :

• Rewrite Do / Undo technology
  
• Rewrite the selection technology
• Multiscreen
  
• Rarely crashes in the selection list of dialog box
• Increased efficiencies of the debugging process
• Extrude amelioration
• Sweep1 / Sweep2 amelioration
  
• Loft amelioration
  
• Trim amelioration
  
• Orient tools amelioration
  
• Star amelioration
  
• Don't suppress or move initials CPlanes
  
• Managing the hidden object selection
• Create "Principal Direction" rectangle instead of a "3 Points" during dynamic creation
  

News :

• Point On Vertex
• Point On Edge
• Point On Face
• Orient tools
  
• Extract an Iso Curve
  

Corrections :

• OffsetCurve amelioration
• Boolean operations amelioration
• Make a dynamic boundary with a pre-selection
• Selection of filter Management (all points, all surfaces, ...)
• Show 2D cotation in the good view
  
• Resizing CPlane size in preferences
  
  

News :

• Management of "Do / Undo" technology
  
• Divide

Corrections :

• Plug-in Industrialization
• More than 200 corrections and improvements
  

• First shared plug-in version
  

Installation

Installing the RhinoParametrics plug-in

Download the RhinoParametrics installation file :

RhinoParametricsInstaller_xxx.msi  or  RhinoParametricsInstaller_xxx.exe

Run it (double click it in Window Explorer) to begin the installation process.

 

After the licence has been accepted and hence the installation completed, Rhino can be launched directly by checking the box in the bottom left corner of the dialog.

 

The installer will have created a folder, which will be either :
C:\Program Files\RhinoParametrics
or
C:\Program Files (x86)\RhinoParametrics

All necessary files have been placed in this directory.


The documentation is found in the directory : RhinoParametrics_Doc

The first time that Rhino is launched after having installed RhinoParametrics, the following dialog box will appear, indicating that the plug-in is being loaded.

 

Once RhinoParametrics has been loaded, its user interface will become avaialble, including:
- The treeview
- The "RhinoParametrics" menu
- The Tool Bar

 

RhinoParametric commands can now be used, concurrently with Rhino commands.

In rare cases, when Rhino is first run after installing RhinoParametrics, the plug-in will not be loaded automatically (the dialog box will not appear).

In this case,the plug-in must be loaded manually.

To do so, open the Rhino Options dialog, and go to Rhino Options, Modules :

 

Click "Install".

When asked, browse to the plug-in location.  The default locations will be one of the following :

C:\Program Files\RhinoParametrics\RhinoParametrics.rhp

Commands List

Static commands are the additionals commands made available by RhinoParametrics.

They are accessible via the 2 menu bars :

 

Point: _PPoint Point XYZ Point On Curve Intersect Curve / Curve Intersect Curve / Surface Projection Point / Surface From Relative Point Point on Vertex Point On Edge Point On Face From Relative Point XYZ
Line: _PLine 2 Points
Polyline: _PPolyLine List of Points	Can be closed Fillet Chamfer
Rectangle: _PRectangle Principal Direction Center and Corner 3 Points Center, Length & Width On Curve	Chamfer Fillet
Polygon: _PPolygon Center and Corner Center and Side Center and Radius On Curve
Star: _PStar Center and Corner Center and Radius On Curve	Chamfer Fillet

BSpline: _PBSpline              (Can be closed) List of control Points Spline: _PSpline              (Can be closed) List of Points Circle: _PCircle Center and Corner Diameter Center and Radius On Curve Arc: _PArc 3 Points Center, Radius & Angle On Curve Ellipse: _PEllipse Diameter Center, Length & Width On Curve Fillet Curves: _PFilletCurves Fillet Chamfer
Project Curves / Surface:_PProjectCurve Project Curve
Boundary: _PBoundary Boundary
Offset Curves: _POffsetCurve Offset Curve	Merge resulting curves
Offset Curves on Surface: _POffsetCurveOnSurface Offset Curve On Surface	Merge resulting curves
Extract ISO Curve: _PIsoCurve U / V Parameter Point On Face
Extract Face Boundary: _PContourFace Face Index
Extract Edge: _PEdge Edge Index

Corner: _PCorner 3 Points 4 Points Fill: _PFill List of Boundaries Curves   Plan: _PPlan 3 Points Point & XYZ Point & Normal Point & Nx, Ny, Nz XYZ & Nx, Ny, Nz
Extrude Curve: _PExtrude XYZ Curve Point Normal
Sweep: _PSweep Sweep 1 rail Sweep 2 rails Loft
Revolve: _PRevolve Simple Revolve Rail Revolve
Extract Face: _PExtractFace Face Index

Box: _PBox Principal Direction Center & Corner 3 Points Center, Length & Width On Curve Sphere: _PSphere Point - Radius Diameter Cone: _PCone Center & Corner Diameter Center & Radius On Curve
Pyramid: _PPyramid Center & Corner Center & Side Center & Radius On Curve
Split Cone: _PSplitCone Center & Corner Diameter Center & Radius On Curve
Cylinder: _PCylinder Center & Corner Diameter Center & Radius On Curve
Tube: _PTube Center & Corner Diameter Center & Radius On Curve
Torus: _PTorus Center & Corner Diameter Center & Radius On Curve

Boolean Addition: _PBooleanAddition List of Solids Boolean Difference: _PBooleanDiff Reference Solid & List of subtracted Solids Boolean Intersect: _PBooleanInterection Reference Solid & List of Solids
Extrude Face: _PExtrudeFace XYZ Line Normal

Translate: _PMove Direction Vector From Point to Point Rotate: _PRotate Point & XYZ Point & Normal Point & Nx, Ny, Nz XYZ & Nx, Ny, Nz Scale: _PScale Scale XYZ Point & Scale XYZ Coords & Scale XYZ Symetry: _PMirror Plane Plane XYZ
Orient: _POrientation 2 Points -> Point & Normale 2 Points -> 2 Points 2 Points -> Point & Dir XYZ Point & Dir.XYZ -> Point & Dir.XYZ Object & Orientation
Trim: _PTrim Reference Geometry & List of Splitting Geometry
Explode: _PExplode Reference Geometry
Merge / Join: _PMerge  List of Object
Intersect Surface: _PIntersection  2 Surfaces

Linear Dimension: _PLinearDim 2 Points Angular Dimension: _PAngularDim  2 Curves Radial Dimension: _PRadialDim  1 Curve

Container: _PBody  By Name Construction Plan: _PCPlane 3 Points Point & XYZ Point & Normal On Plane Surface From Rhino CPlane
Parametric Link: _PLink  Reference Geometry
Project preferences: _POptions
Replace function: _PReplace

The standard Rhino commands are what one calls "Dynamic Commands", .
They allow you to work with the asscociative and parametric objects concept while keeping your work habits.

RhinoParametrics is capable of interpreting a large number of Rhino commands.  Some, however, are not interpreted by RhinoParametrics, for example when it is not possible to deduce from the geometry what the user actually intended to do.

When RhinoParametrics interprets a Rhino command, one or more parametric objects are created.
As a function of settings, the objects created are one of the sometimes several possible types made available by the static command.


List of interpreted commands:


General:

• Hide
• Show
• Delete
  
• Copy
• CopyToClipboard
• Paste
  
• PointsOn
• PointsOff
• ClearUndo
  

Selection

Geometric Transformations:

• Move
• Drag
• Rotate
• Rotate3D
• Scale
• Scale1D
• Scale2D
• Mirror
• Explode
• Join

Geometric Objects :

Limits in the use of certain RHINO commands

Project Curve

The direction of a projection is computed by comparing the points or curves to be projected against the projected points or curves on the receiving surface.  This method presents an limit therefore, which is that one compare multiple points & curves against the projections theselves on a single receiving object (typically a surface). The normal to the construction plane in which points or curve lye is used to compute the direction of projection, which is the same approach as that used by Rhino.

 

 

Trim

 

In Rhino command mode, a solid cannot be cut by a parametric plane because Rhino only recognises the geometry of the plane as having infinite extents. This operation can however be carried using RhinoParametrics.

At the time of this writing, Rhino does not correctly interpret the interruption of the Trim command once the trimming and to-be-trimmed objects have been selected: the Trim is executed anyway.

Moreover, the Rhino command Trim only allows a single trimming object, although it accepts the selection of several to-be-trimmed objects.

To Trim a surface with curves, it's recommended to project or intersect curves on the surface before make the Trim.

Offset Curve

The default corner option is always "sharp".  To change the offset side, use a negative offset value.

Rotation

Rhino only supports 2D rotations.

Therefore, a single point cannot be rotated due to its very nature. Rotation of points is possible with a minimum of 3 points.

Also, new objects cannot be identified if "copy" is active.

Pipe

The Rhino command only supports constant inner and outer diameter (or radius) Pipe objects.  In order to create a variable radius Pipe object, first create representative inner and outer circles at the appropriate locations along the Pipe's centreline, then Loft using the circles.

Ellipse

The Rhino command Ellipse may generate an incorrect object if one of the axis is too short.

Face Extrusion

Rhino extrudes surfaces if and only they have a single face.  In the case of several faces, the information needed to extrude the pobject is not available.

Mirror

Rhino will not mirror several objects if the "copy" option is active.  Turn off "copy" in order to mirror several objects at once.

Sweep 1 & 2

We recommend for the creation of Sweep1 or 2 to have the rails which intersect sections.
Otherwise you could have a drilled result.

The creation of a Loft can appears drilled. To Pour éviter cela, un champ optionnel permet de renseigner une courbe intersectant chaque section. Cela permet de définir la position de la jointure de la surface:

Sans courbe de jointure:

Avec courbe de jointure:

The Rhino command "_Insert" only works if if the "Separate object" option is checked.

 

• Extruding along a curve
• Orientation object

• Tube
• Revolution object

• Checking a project
• Repairing a project

• Automatically fix distance constrains
• Increasing productivity during the creative modelling process

• L\'arborescence
• La barre d\'outils
• Les préférences du projet

• Statics Commands = RhinoParametrics Commands

• Begin with associativity concept

• Use standard Rhino commands
• You can keep your works habits

• Translation
• Rotation
• Symetry
• Scale

• 3 principals construction planes
• Add other construction planes

• Work in Progress

• Points
• Points On Curve
• Points On Vertex
• Points On Edge
• Points On Face

• Creating objects
• Replace numerics value with an other objects

<\center>"; RussianDoll2 = "Geometrics Transformations

<\center>"; RussianDoll3 = "Modify an older project

<\center>"; DescFauteuil1 = "Work practice: Create an armchair (Part 1)

<\center>"; DescFauteuil2 = "Work practice: Create an armchair (Part 2)

<\center>"; DescHighlighDist = "Automatic constrains search

• Objects parametrization easier and faster

"; DescNonUpdated = "Manage non-updated objects

• Found the non updated object
• Repair non updated objects

"; DescFogHorn1 = "Work practice: Create a foghorn (Part 1)

<\center>"; DescFogHorn2 = "Work practice: Create a foghorn (Part 2)

<\center>"; Several tutorial videos are available to illustrate some of the more sophisticated functions of RhinoParametrics :

Level Expert : Automatique distances constrains search Non updated objects Foghorn (Part 1) Foghorn (Part 2)

]]> http://www.rhinoparametrics.com/tutoriaux-niveau-expert-pxl-53_72.html 2010-03-19 10:26:41 72 http://www.rhinoparametrics.com/niveau-intermediaire-ajouter-des-contraintes-en-distance-pxl-53_62_68.html This video shows how to add distance constrain :

• Use an object to constrain a numeric value

]]> http://www.rhinoparametrics.com/niveau-intermediaire-ajouter-des-contraintes-en-distance-pxl-53_62_68.html 2010-03-19 10:07:37 68 http://www.rhinoparametrics.com/niveau-intermediaire-les-differents-points-pxl-53_62_67.html This video illustrates the different point types available :

• Points
• Points On Curve
• Points On Vertex
• Points On Edge
• Points On Face

]]> http://www.rhinoparametrics.com/niveau-intermediaire-les-differents-points-pxl-53_62_67.html 2010-03-19 10:03:58 67 http://www.rhinoparametrics.com/niveau-debutant-travaux-pratique-pxl-53_65_66.html Work pratice - create a Teapot (Part 1):

 ]]> http://www.rhinoparametrics.com/niveau-debutant-travaux-pratique-pxl-53_65_66.html 2010-03-19 09:58:08 66 http://www.rhinoparametrics.com/tutoriaux-niveau-debutant-pxl-53_65.html function change(chaine,id) { if(chaine == "") { msg = "

Overfly a link movie to see his description

"; document.getElementById(id).innerHTML = msg; } else { msg = ""; msg += chaine; msg += ""; document.getElementById(id).innerHTML = msg; } } DescPresentationIHM = "User interface

• The Treeview
• The toolbar
• Project preferences

"; DescStaticsCommand1 = "Statics commands (Part 1 - Principes)

• Statics Commands = RhinoParametrics Commands

"; DescStaticsCommand2 = "Statics commands (Part 2 - Associativity)

• Begin with associativity concept

"; DescDynamicsCommand = "Dynamics Commands

• Use standard Rhino commands
• You can keep your works habits

"; DescGeometricsTransformation = "Geometrics Transformations

• Translation
• Rotation
• Symetry
• Scale

"; DescConstructionPlanesBase = "Construction Planes

• Fondamentals bases

"; DescPraticeWorkBeginner = "Work practice - Teapot (Part 1)

<\center>"; DescPraticeWorkBeginner2 = "Work practice - Teapot (Part 2)

<\center>"; DescPointsOn = "Differents points types

• Points
• Points On Curve
• Points On Vertex
• Points On Edge
• Points On Face

"; DescConstructionPlanes = "Use construction planes

• 3 principals construction planes
• Construction planes nodes are containers
• How create new construction planes
• Modify a construction plane
• Copy a construction plane

"; DescObjItf = "Add distances constrains

• Creating objects
• Replace numerics value with another objects

"; RussianDoll1 = "Start a project

<\center>"; RussianDoll2 = "Geometrics Transformations

<\center>"; RussianDoll3 = "Modify an older project

<\center>"; DescFauteuil1 = "Work practice: Create an armchair (Part 1)

<\center>"; DescFauteuil2 = "Work practice: Create an armchair (Part 2)

<\center>"; DescHighlighDist = "Automatic constrains search

• Objects parametrization easier and faster

"; DescNonUpdated = "Manage non-updated objects

• Found the non updated object
• Repair non updated objects

"; DescFogHorn1 = "Work practice: Create a foghorn (Part 1)

<\center>"; DescFogHorn2 = "Work practice: Create a foghorn (Part 2)

<\center>"; There are several tutorial videos available, designed to help new users get started with RhinoParametrics in the best way:

Beginner level : User Interface Static commands (Part 1) Static commands (Part 2) Dynamic commands Geometriques Transformations Construction Planes : Basics Work practice (Part 1) Work practice (Part 2)

]]> http://www.rhinoparametrics.com/tutoriaux-niveau-debutant-pxl-53_65.html 2010-03-19 09:54:21 65 http://www.rhinoparametrics.com/tutoriaux-niveau-intermediaire-pxl-53_62.html function change(chaine,id) { if(chaine == "") { msg = "

Overfly a link movie to see his description

"; document.getElementById(id).innerHTML = msg; } else { msg = ""; msg += chaine; msg += ""; document.getElementById(id).innerHTML = msg; } } DescPresentationIHM = "User interface

• The Treeview
• The toolbar
• Project preferences

"; DescStaticsCommand1 = "Statics commands (Part 1 - Principes)

• Statics Commands = RhinoParametrics Commands

"; DescStaticsCommand2 = "Statics commands (Part 2 - Associativity)

• Begin with associativity concept

"; DescDynamicsCommand = "Dynamics Commands

• Use standard Rhino commands
• You can keep your works habits

"; DescGeometricsTransformation = "Geometrics Transformations

• Translation
• Rotation
• Symetry
• Scale

"; DescConstructionPlanesBase = "Construction Planes

• Fondamentals bases

"; DescPraticeWorkBeginner = "Work practice Beginner

• Work in Progress

"; DescPointsOn = "Differents points types

• Points
• Points On Curve
• Points On Vertex
• Points On Edge
• Points On Face

"; DescConstructionPlanes = "Use construction planes

• 3 principals construction planes
• Construction planes nodes are containers
• How create new construction planes
• Modify a construction plane
• Copy a construction plane

"; DescObjItf = "Add distances constrains

<\center>"; DescOrientation = "Explore Orientation objects - Assemblies

<\center>"; RussianDoll1 = "Start a project

<\center>"; RussianDoll2 = "Geometrics Transformations

<\center>"; RussianDoll3 = "Modify an older project

<\center>"; DescFauteuil1 = "Work practice: Create an armchair (Part 1)

<\center>"; DescFauteuil2 = "Work practice: Create an armchair (Part 2)

<\center>"; DescHighlighDist = "Automatic constrains search

• Objects parametrization easier and faster

"; DescNonUpdated = "Manage non-updated objects

• Found the non updated object
• Repair non updated objects

"; DescFogHorn1 = "Work practice: Create a foghorn (Part 1)

<\center>"; DescFogHorn2 = "Work practice: Create a foghorn (Part 2)

<\center>"; Several videos are available to explore RhinoParametrics at the intermediate level :

Intermediate level : Different point types Creating objects and distances constrains Assemblies Create an armchair (Part 1) Create an armchair (Part 2)

]]> http://www.rhinoparametrics.com/tutoriaux-niveau-intermediaire-pxl-53_62.html 2010-03-19 09:48:04 62 http://www.rhinoparametrics.com/niveau-intermediaire-creation-dun-fauteuil-part-pxl-53_62_61.html Work practice - create an armchair (Part 2) :

• Extruding along a curve
• Using the orientation object

]]> http://www.rhinoparametrics.com/niveau-intermediaire-creation-dun-fauteuil-part-pxl-53_62_61.html 2010-03-18 17:23:42 61 http://www.rhinoparametrics.com/niveau-intermediaire-creation-dun-fauteuil-part-pxl-53_62_60.html Work practice - create an armchair (Part 1) :

• Using the extrude command

]]> http://www.rhinoparametrics.com/niveau-intermediaire-creation-dun-fauteuil-part-pxl-53_62_60.html 2010-03-18 17:17:19 60 http://www.rhinoparametrics.com/niveau-debutant-les-transformations-geometriques-pxl-53_65_58.html This video illustrates the use of parametric geometric transformations  :
 

]]> http://www.rhinoparametrics.com/niveau-debutant-les-transformations-geometriques-pxl-53_65_58.html 2010-03-16 18:10:38 58 http://www.rhinoparametrics.com/niveau-debutant-les-commandes-dynamiques-pxl-53_65_57.html This video shows that standard Rhino commands are always avalailable, even during a RhinoParametrics session :
 

]]> http://www.rhinoparametrics.com/niveau-debutant-les-commandes-dynamiques-pxl-53_65_57.html 2010-03-16 15:42:53 57 http://www.rhinoparametrics.com/niveau-debutant-les-commandes-statiques-part-pxl-53_65_56.html A movie showing how to use RhinoParametrics commands :
 

/center>]]> http://www.rhinoparametrics.com/niveau-debutant-les-commandes-statiques-part-pxl-53_65_56.html 2010-03-16 15:33:22 56 http://www.rhinoparametrics.com/niveau-debutant-les-commandes-statiques-part-pxl-53_65_55.html This video illustrates how to use RhinoParametrics commands :
 

]]> http://www.rhinoparametrics.com/niveau-debutant-les-commandes-statiques-part-pxl-53_65_55.html 2010-03-16 15:25:12 55 http://www.rhinoparametrics.com/niveau-debutant-interface-utilisateur-pxl-53_65_54.html This video illustrates the user interface :

• The Tree View
• The Tool Bar
• Project preferences

]]> http://www.rhinoparametrics.com/niveau-debutant-interface-utilisateur-pxl-53_65_54.html 2010-03-16 14:57:08 54 http://www.rhinoparametrics.com/tutoriaux-video-de-prise-en-main-du-plugin-rhinoparametrics-pxl-53.html function change(chaine,id) { if(chaine == "") { msg = "

Overfly a link movie to see his description

"; document.getElementById(id).innerHTML = msg; } else { msg = ""; msg += chaine; msg += ""; document.getElementById(id).innerHTML = msg; } } DescPresentationIHM = "User interface

• The Treeview
• The toolbar
• Project preferences

"; DescStaticsCommand1 = "Statics commands (Part 1 - Principes)

• Statics Commands = RhinoParametrics Commands

"; DescStaticsCommand2 = "Statics commands (Part 2 - Associativity)

• Begin with associativity concept

"; DescDynamicsCommand = "Dynamics Commands

• Use standard Rhino commands
• You can keep your works habits

"; DescGeometricsTransformation = "Geometrics Transformations

• Translation
• Rotation
• Symetry
• Scale

"; DescConstructionPlanesBase = "Construction Planes

• Fondamentals bases

"; DescPraticeWorkBeginner = "Work practice - Teapot (Part 1)

<\center>"; DescPraticeWorkBeginner2 = "Work practice - Teapot (Part 2)

<\center>"; DescPointsOn = "Differents points types

• Points
• Points On Curve
• Points On Vertex
• Points On Edge
• Points On Face

"; DescConstructionPlanes = "Use construction planes

• 3 principals construction planes
• Construction planes nodes are containers
• How create new construction planes
• Modify a construction plane
• Copy a construction plane

"; DescObjItf = "Add distances constrains

<\center>"; DescOrientation = "Explore Orientations Objects - Assemblies

<\center>"; RussianDoll1 = "Start a project

<\center>"; RussianDoll2 = "Geometrics Transformations

<\center>"; RussianDoll3 = "Modify an older project

<\center>"; DescFauteuil1 = "Work practice: Create an armchair (Part 1)

<\center>"; DescFauteuil2 = "Work practice: Create an armchair (Part 2)

<\center>"; DescHighlighDist = "Automatic constrains search

• Objects parametrization easier and faster

"; DescNonUpdated = "Manage non-updated objects

• Found the non updated object
• Repair non updated objects

"; DescFogHorn1 = "Work practice: Create a foghorn (Part 1)

<\center>"; DescFogHorn2 = "Work practice: Create a foghorn (Part 2)

<\center>"; Several video tutorials are available to quickly get a handle of RhinoParametrics' basics features and functions :

Beginner Level User Interface Static commands (Part 1) Static commands (Part 2) Dynamic commands GeometricTransformations Construction Planes : Basics Work practice (Part 1) Work practice (Part 2) Intermediate Level Different points types Creating objects and dimensional constraints Assemblies Create an armchair (Part 1) Create an armchair (Part 2) Expert Level: Location constraint automatic search Out-of-date objects Foghorn (Part 1) Foghorn (Part 2)

]]> http://www.rhinoparametrics.com/tutoriaux-video-de-prise-en-main-du-plugin-rhinoparametrics-pxl-53.html 2010-03-16 14:50:29 53 http://www.rhinoparametrics.com/videos-design-dun-fer-repasser-pxl-19_52.html



]]> http://www.rhinoparametrics.com/videos-design-dun-fer-repasser-pxl-19_52.html 2010-02-10 22:29:18 52 http://www.rhinoparametrics.com/videos-architecture-moderne-pxl-19_51.html



]]> http://www.rhinoparametrics.com/videos-architecture-moderne-pxl-19_51.html 2010-02-03 22:32:35 51 http://www.rhinoparametrics.com/ventes-commande-revendeurs-maitres-pxl-28_50.html
To purchase a commercial license:
Click here

]]> http://www.rhinoparametrics.com/ventes-commande-revendeurs-maitres-pxl-28_50.html 2010-01-29 07:25:28 50 http://www.rhinoparametrics.com/ventes-commande-universites-pxl-28_49.html
To purchase a commercial license:
Click here




We strongly recommend that you purchase RhinoParametrics from an Authorized Reseller or Master Reseller.

For a list of RhinoParametrics Resellers:
Click here

]]> http://www.rhinoparametrics.com/ventes-commande-universites-pxl-28_49.html 2010-01-29 07:24:43 49 http://www.rhinoparametrics.com/videos-plan-de-formes-pxl-19_47.html



]]> http://www.rhinoparametrics.com/videos-plan-de-formes-pxl-19_47.html 2010-01-28 07:26:47 47 http://www.rhinoparametrics.com/videos-structure-dun-bateau-pxl-19_46.html



]]> http://www.rhinoparametrics.com/videos-structure-dun-bateau-pxl-19_46.html 2010-01-20 23:05:55 46 http://www.rhinoparametrics.com/fonctions-les-assemblages-pxl-26_45.html
 

Assemblies (1)

 

 

Assemblies are essential during parametric modelling, because they allow to subdivide the model into smaller, easier to manage, portions.

• General principles
  

As shown in the example to the left, the roof must remain connected to the pillars when their height changes, and the pillars must remain in the corners of the terrace when the terrace's dimensions change.  And, the pillars' geometry must also remain editable, based on a single reference object.

Two functions are instrumental in achieving the above: creation of points using the options offered in the "On Vertex", On Edge", and "On Face"  pull-down menus, but also those in the "On Curve" pull-down menu, to ensure the anchoring and positioning of an object.  Finally, the "Orientation" object, which allows the definition of a transformation matrix that will manage rotations.

• Anchoring, and the "Point On Vertex", "Point On Edge", "Point On Face" tools
  

Assemblies rest on positioning and orientation operations (transformations and rotations). An assembly can therefore be achieved using "Translation" and "Rotation" objects.  In the example below, the sphere is to be placed on a corner of the cube, which will require a simple rotation using the Translation tool in "From Point To Point".

The cube's corner is identified by an X,Y, coordinate set.  Place the sphere on this anchor point using the Translation object "From point to point". If the cube's dimensions were to change, the sphere's location point will not move because it is not anchored the cube's corner (e.g. there is no relationship between the sphere and the cube).  Hence, the sphere will not move either, and would not remain centred on the cube's corner.

In the example to the left, a "Point On Vertex" is created. Select the "Box.32" cube, select one of the corners by toggling the index among the 8 possible choices (Preview will highlight the corners with a red box). A "Point On Edge" is then created. The principle is identical, and the choice bears on one of the 12 edges.  A value (fraction) between 0 and 1 determines the point's location along the edge.  An absolute value can also be used (beware, this is not a length measurement !).

Finally, a "Point On Face" point is created, selecting one of the cube's 6 faces, and specifying parametric values in the u,v directions.

Using the notions presented above, positioning the sphere with a Translation object will establish a relation between the cube and the sphere's centre, e.g. the relative position.  A change to the cube will be cascaded to the sphere.

NB: "On Vertex", "On Edge" and "On Face" placements make use of an index, which depends on the number of vertices, edges or faces of the reference object and on their ordering. To further illustrate this point, place a point on Face #1 of the object using Translate / Move. Then fillet the edges of the box, which causes the number of faces and their indexing to change. The point stays on the face with the assigned number, therefore changing location on the object, and the Boolean operation is updated accordingly. The point's properties must then be edited, the desired face re-identified, and the correct index re-specified.

 

 

• The "Orientation" object
  

In the example to the left, a hole is to be made in the the box, in the X direction, by a Boolean intersection with a cylinder. First, position the cylinder on the box. The Translation object won't work because  the cylinder is oriented along the Z direction. Instead, use Orientation. In the menu, and select "Point & DirXYZ -> Point & DirXYZ", which allows to define a location by 2 points and a direction by one X,Y,Z vector, which allows computation of subsequent rotations.

In the example to the left, the T-shaped solid is to be placed on the box. "Point & DirXYZ -> Point & DirXYZ" would have worked, but here we will will use the "2 Points -> Point & Normal" alternative. Two "On Face" points are created at the base and at the top of the "T". When creating the "Orientation" object, select  the "T" , then the points just created on its base and top .  They define the principal direction (orientation) of the "T".

To position the "T", select a point in the middle of the solid's face, then identify this face by toggling the face index.  The geometry can now be computed, and shown in the preview. Next, select the principal direction for this face (U, V or normal) and add a rotation angle about the selected principal direction. Finally, add an offset to offset the "T" and reverse its orientation.

In the example to the left, use Rhino commands to create an "On Vertex" point on one of the box's corners, then an "On Edge" point on one of the edges. Then create an "Orientation" object using the "T" and "2 Points -> Point & Normal". Start by creating two "On Face" points. If the "Orientation" object were to use the On Vertex point there would exist 3 possible solutions for the normal, which is selected by toggling the face index. If using the On Edge point, there would exist only 2 possible solutions, also to be chosen with the face index.

As shown here, if one edits an "orientation" object to change its anchor point, passing from a point On Edge to a point On Face, it will be necessary to re-define the index to that corresponding to the desired face. Once the index is correctly identified, the model rebuilds itself and can be previewed. Moreover, changing the box's dimension will update the Orientation object anchored on the box itself.

The latter creation process is further addressed here, as it allows you to position several objects at once. In the example to the left, the small cylinders are to be placed on the box according to their initial location relative to the "T". For this, use "Object & Orientation". In the first field select the object to be oriented, and in the second the "orientation.374" object. Repeat for each cylinder. The cylinders will then be placed on the box, along with the "T", in the same relative position to the "T" as the originals.

Now the face index of the "On Face" point used to anchor the "T" is changed.  The ensuing update shows the "T" and the Orientation objects (the cylinders) in red, signifying the update is impossible.  It is necessary to edit the "orientation.374" object and correct the index value (because the same face has a different index).  Updating of all related objects will then complete as expected.

Relative positioning creates additional possibilities. Changes to the polygon in the base assembly, the box's size, the reference cylinder's height, and the box's anchor point location will update the whole model associatively.

In the example to the left, place a T section on the polyline's second segment. Start by creating an On Edge Point high up on the section, which will be used to define its direction.  Then create a On Edge point on the polyline's 2nd segment, which will be the anchor. Then create an Orientation object using "2 points -> Point & Normal", to locate the section in a plane perpendicular to the polyline's segment. Similarly to the placement on the  face of a solid, here the segment's index must be specified.

It is even possible, as shown here, to select not just a point on a curve, but actually a point used as a parameter to define a curve. Start with one the polyline's vertexes.  Select a segment by its edge index. This segment will be used to compute the normal. In the second instance, use the intersection point of 2 curves. In this case, the index allows the selection of which curve will be used to compute the normal of the plane on which the section will rest. If the curve is changed, but not the anchor's geometry, the section will no longer be perpendicular to the curve, which is correct since the curve is NOT a parameter of the Orientation object.

]]> http://www.rhinoparametrics.com/fonctions-les-assemblages-pxl-26_45.html 2010-01-17 23:30:39 45 http://www.rhinoparametrics.com/videos-escalier-marches-pxl-19_44.html



]]> http://www.rhinoparametrics.com/videos-escalier-marches-pxl-19_44.html 2010-01-13 20:16:26 44 http://www.rhinoparametrics.com/videos-poignee-de-frein-pxl-19_43.html



]]> http://www.rhinoparametrics.com/videos-poignee-de-frein-pxl-19_43.html 2010-01-13 20:12:37 43 http://www.rhinoparametrics.com/videos-maison-pxl-19_42.html



]]> http://www.rhinoparametrics.com/videos-maison-pxl-19_42.html 2010-01-13 20:04:54 42 http://www.rhinoparametrics.com/ventes-bon-de-commande-pxl-28_40.html

To purchase a commercial license: (You should be connected to purchase an article)
Click here




We strongly recommend that you purchase RhinoParametrics from an Authorized Reseller or Master Reseller.

For a list of RhinoParametrics Resellers:
Click here
 

]]> http://www.rhinoparametrics.com/ventes-bon-de-commande-pxl-28_40.html 2009-12-17 16:26:56 40 http://www.rhinoparametrics.com/ventes-commande-revendeurs-pxl-28_39.html
To purchase a commercial license:
Click here




We strongly recommend that you purchase RhinoParametrics from an Authorized Reseller or Master Reseller.

For a list of RhinoParametrics Resellers:
Click here
]]> http://www.rhinoparametrics.com/ventes-commande-revendeurs-pxl-28_39.html 2009-12-17 16:26:26 39 http://www.rhinoparametrics.com/ventes-tarification-pxl-28_38.html
RhinoParametrics make no distinction between the Euro and the Dollar

 

The current price schedule follows (VAT excluded):

 

	Europe	Outside Europe
Standard License	495 €	495 $
Student / Teacher	0 €	0 $
University (35 licenses)	895 €	895 $

 

 

 

End Users :

RhinoParametrics privileges sales via the RhinoParametrics Reseller channel, which offers advice, tech-support and training.
The current RhinoParametrics Reseller list is shown on the "Resellers List" page.

RhinoParametrics can also be purchased on-line, directly via this site.

To Purchase a standard RhinoParametrics commercial license, click "Order Form".

 

 

Students and Teachers:

 

To purchase a Student or Teacher license on-line, follow these steps :

• Create a customer account
• Send us by email (sales@rhinoparametrics.com) proof of student or teacher status.  Make sure that you send your Proof of Status from the same email address used in creating your account.
• After having verified your status we shall send you your dedicated license

Students / Teachers licenses expire on September 15th of every year.
It is necessary to send documentary evidence proving your student or teacher status every year.

Universities:

 

To purchase a LabKit on-line, follow these steps :

 

• Create a customer account
  
• Send us by email (sales@rhinoparametrics.com) proof of accredited academic institution status.  Make sure that you send your Proof of Status from the same email address used in creating your account.
  
• Once your Proof of status is accepted, you will be sent a code according to your status
  
• Use this code in the corresponding Purchase page, under Sales, on this site

 

 

Resellers :

Follow the same procedure as the End Users :

• Create a customer account
• Send us an email (sales@rhinoparametrics.com) explaining your case, describing your activities and company set-up, and particularly your software sales work.
• You will receive in return the Reseller contract accompanied with the Reseller price-list to return us signed in 2 copies.
  
• Once your Reseller status is accepted, you will be sent a subscription according to your status
• This subscription permit you to purchase RhinoParametrics software licenses by the unit or in bundles.
  

]]> http://www.rhinoparametrics.com/ventes-tarification-pxl-28_38.html 2009-12-17 16:26:05 38 http://www.rhinoparametrics.com/fonctions-les-deformations-pxl-26_37.html  

Non-parametric transformations

 

 

In general, parametric objects can be edited with any standard Rhino function.

Editing will result in all associated objects in the model to be updated, as shown here. On the other hand, changing any of the parameters of an object using standard Rhino commands will may result in all non-parametric modifications being lost at a later stage, because the parametric object will be rebuilt anew if the parent object were to be edited. In the example above, the cylinder's height is changed, but the result would have been the same had the the point positioning of the cylinder itself been moved.

]]> http://www.rhinoparametrics.com/fonctions-les-deformations-pxl-26_37.html 2009-12-17 16:18:57 37 http://www.rhinoparametrics.com/fonctions-les-transformations-pxl-26_36.html  

Transformations

 

 

Transformations deserve a specific presentation, especially for those not familiar with parametric CAD modelling. In Rhino, you can move, rotate, scale, trim, merge, etc. any transformation object, the operation taking place on the object itself. In a parametric process, each operation is itself a parametric object. This way, the entire generation / editing process can be preserved, thereby permitting an associative update.

• General principles
  

In this example, we create a parametric box and move it, thereby creating a "Move" object. Now rotate the Move object, which will create a Rotate object. Scale the latter, thereby creating a Scale object.

Parametric mirroring involves a Symmetry Mirror and the mirroring plane. To complete this process, create a new plane, intersect the Mirror object, then cut it using the intersection trace, which will give a Trim object. Changing the size of original box will cause all the downstream object to update.

• The Trim object
  

Trim objects can be created by Trimming using points, curves or surfaces, as shown here. The trimming object is hidden by default, but it can be shown via the dialog.

 

The side be trimmed can be swapped. If several objects are being trimmed, RhinoParametrics seeks the solution giving a unique result, if one exists. Complex operations may be more easily achieved using successive Trims.

• Join / Extract
  

In this example, extract all the box' faces. Then create a new surface, and join it with one of the box' faces.

• Intersections
  

A RhinoParametrics Intersection is carried out on two surfaces. RhinoParametrics aslo supports the intersection of two lines.

 

The parametric Intersection command will automatically chose the object type to be created. as the result o fthe intersection. Of course, in the example above, two curves can have multiple intersections. In this case, RhinoParametrics creates a "container" point, which in fact collects the "physical" intersection points (there are 2 intersection points in the case above). Accepting multiple solutions is an automated process. In such cases, caution must be exercised when updating objects with multiple solutions.

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A few shortcuts . . .

 

 

The goal of this stage is to present a few tips to help speed up the creation and editing of certain parametric objects.

• Simple move
  

An object can be moved just as if using Rhino commands.   In most cases, RhinoParametrics will offer to create a "Move" object, which remains editable and can be moved again.

• Multiple moves
  

Several objects can be moved at once, with the "Move" objects being created automaticaly. Moving a "Move" object created from an x,y,z coordinate set will not trigger the "Move" message.

• Points on a curve
  

If a point is created on a curve in Rhino command mode, the ensuing object will be a "point on a curve". This point can be moved on that curve without a formal editing procedure. On the other hand, if the point is moved off the curve, RhinoParametrics will propose to create a "Move" object.

  

• Multiple copies
  

In this example, a box and a cylinder are created and a Boolean subtraction computed. The result is used as a reference for a multiple copy, which creates a number of "Move" objects. Of course, each of these parametric objects can then be moved independently. If one modifies the the size of the box, all objects will be updated consequently.

• Dimension object / Linear dimension
  

A Dimension object can be created in both RhinoParametrics and Rhino command modes. The Dimension object uses points for its extremities. Moving a point will cause the dimension to update.

• Distance constraints
  

It is possible to define a distance (ex. here the height of the extrusion) based on a dimension (ex. here a relative point). To apply this to several objects (ex. several extrusion as in the example above), right-click on the target value (the relative point), which will highlight it "Highlight Distance". The point becomes blue. In parametric mode, extrude the baseline and type the desired distance from the highlighted blue relative point. All the extrusions will then use this relative point as a distance constraint. Moving the relative point will result in all the extrusions being updated. This function can also be used with a linear dimension object.

 

 

• Object / Angular Dimensions
  

An angular dimension can be created in RhinoParametrics or Rhino command modes alike. This object only measures the angle between straight segments. Moving any segment will cause the angular dimension to update.

• Angle constraint
  

In the example to the left, a "revolution" object was created from a polyline (using the fillet option).  Changing the angle between the two lines will change the revolution arc accordingly. Moving the extremity of the line will also cause the diameter of the body to update.

 

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Working with parametric and non-parametric objects

 

 

 

One of the strengths of RhinoParametrics is that it can use parametric objects within a standard Rhino modelling process, but also the opposite, meaning it can integrate non-parametric objects in a parametric modelling process.

• Parametric to Non Parametric modes
  

 
To stop parametric mode simply close the plug-in (tree dialog). Rhino commands will then function as always, while parametric objects remain visible and available.

The example to the left shows that there is however a caveat in editing a parametric object with standard Rhino functions: modifications may be altered or lost if that object is later re-generated via the associative parametric process.

If work carried out in standard Rhino mode is to be preserved, it is better to make a copy of the parametric object, and then to use this copy (as opposed to using the original parametric object). In fact, making a copy with standard Rhino commands effectively breaks the parametric links.

• Non Parametric to Parametric mode
  

 
To use a non-parametric object during a parametric session, it needs to be recognised by the parametric engine. This is done using the Link tool, which will work on any Rhino object, whether it has been created using Rhino commands or imported (ex. an iges import).

In the example to the left, a hull is being sectioned using a parametric plane. The surface was imported, and is not recognised by RhinoParametrics, hence it cannot be selected.  The Link tool adds the object to the parametric session, after which the intersection will be recognised and the ensuing section can be computed.

The step 15 of this documention show diffrent exemple of the use of parametric and non parametric objects.

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The Create and Edit dialogs

 

 

 

The fundamental rule governing parametric objects is that the parameters available when editing and creating objects must be the same. All parametric objects can be edited and their parameters changed (text, numerical values, referencing of other objects, ...). All dialogs have the same look & feel, and make available the appropriate parameters. To edit an object's parameter, select the corresponding node in the tree and open the contextual menu by right-clicking on it.

When the dialog appears, the existing object is hidden.  To display it, click on "Check". In Edit mode, one can change references to other objects by clicking on the corresponding field, which then displays as "Select ...", and selecting the desired new object.

The "+" button changes the sign of a numerical value.  The modification of any parameter is  immediately applied to the geometry, so the effect can be checked before accepting the change. If a value is invalid for the geometry at hand, the shape is hidden (ex. entering 0 for the height of the shape here above). Clicking on "Check" will display a message giving more information about the failure when attempting to modify the object.

P.F : New objects can be created in RHINO command mode if either the edit or create dialogs are open. Note that only one of these dialogs can be open at once.

The check button to the right of the distance fields toggles between distance and parametric dimension distance mode, similar in concept to the relative point parametric object. In the example to the left, a relative point is referenced to first determine the width and then the height.

Changing the "distance" parameter of the relative points, the width will be updated, followed by the height.

This function allows the constraining of several objects to a single dimension, for example the height of walls and partitions can be a function of the distance between two floors.

Whilst editing parameters, it is possible to move "backwards" to preceding parameters. In a list dialog, right click on a parameter, then select Edit. In the field, and click on the label, which is in fact a button.

 

The opening of a dialog causes the automatic closing of any other dialog that is already open.

Below, a Sweep2 is created. Then it is edited, to modify the section list.

 

To modify the section list, activate the list field by clicking on it, it becomes white. To empty the field, click on it with the mouse's middle button or the wheel.

 

New elements are added underneath the selected object. You can use the arrows to the right of the field to move it.

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The relative point  

 

 

 

The relative point is a very useful parametric object with great potential to be used in many situations, hence it deserves a detailed explanation.

10 different methods are available to create a point :

- From X, Y and Z coordinates - Curvilinear Abscissa on a curve. - Intersection of 2 curves. - Intersection between a curve and a surface. - Point projection on a surface. - Relative Point - Point On A Vertex - Point On An Edge - Point On A Face   - Relative Point XYZ

The sixth method addresses the construction of a Relative Point. The simplest method is to use the RHINO command and to create a series of points using the "ortho" mode. In this case, if the second point is positioned along the X, Y or Z principal directions relative to the first point, RhinoParametrics will create a relative point (a reference, a direction and a distance).

In the example to the left, Point 8 is positionned relative to Point.5, initially in the X direction. By editing it, direction, sign and distance can be changed, and once can even add an offset rotation angle. Dimensions and offsets can also be directly modified in the display window.

All RHINO commands creating a series of points can also automaticaly create their dimension as polylines or rectangles.

In the example to the left, a series of line segments has been created. All points, except for the first one, are relative points. The second point is edited to add an angle, and then the dimension of the third and fourth point are modifed. The line segments are obviously updated following the modified dimension.

Finally, if the first point is moved, the complete series of points is modified. Note that the dhe dynamicaly built rectangle also uses relative points.

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Construction planes 

 

 

 

Construction planes are key elements of a parametric project. By default, the RhinoParametric plugin creates 3 construction planes corresponding to the 3 principal Rhino plane views. By default, these 3 planes can not be deleted or modified.

The construction planes are represented by a square with a thick light-grey border in Rhino views.

Only points of type "Point XYZ" can be the included in a construction plane. The construction plane must be active. To do this, you must open the contextual menu of the CPlane's node and choose "Set Active CPlane " or make a double click on this node. It appears on a grey background in the treeview. An unique construction plane can be active in a project. Activating a new construction plane, deactivates the old active construction plane To deactivate a construction plane, choose "Unset Active CPlane" in its contextal menu or make a double click on its node.

When you activate a CPlane, the plug-in modifies the construction plane of Rhino views. It allows you to draw directly into Rhino views by being in this plane. If we wish to modify the construction plane used by Rhino views without setting an active RhinoParametrics construction plane, you must choose "Set view construction plane" in the contextual menu.

The user can create new construction planes in RhinoParametrics or Rhino command modes alike. The planes will always belong to one of four categories : "Top", "Face", "Right" or "Perspective" depending on the orientation of the plane's normal.

In RhinoParametrics command mode, the construction plane can be created as follows: - From 3 points, it is then a "Perspective" type plane. - From a point and a vector. - From a point and an orientation deduced from a parametric line object. - Using the planar surface of another parametric object (see left). - By analogy with one of the 4 default planes (views).

The objects collected under a construction plane move with the plane. If the construction plane is itself built with  reference to other parametric objects, modifying the object will of course update the construction plane and the collected objects.

In the example to the left, a construction plane is built by referencing one of the box' faces. This construction plane is activated, and some objects are created (truncated cone and straight pipe), the active construction plane being the intrinsic reference. If the reference index is changed (e.g. the index of the box' face), the plane and solids are updated as well.

 

If the box' width is changed by editing its parameters, the downstream solids and the plane move accordingly. Construction planes can also be created using Rhino command mode. However, the plane will be defined by a point and a vector (which becomes its normal), making it difficult for RhinoParametrics to interpret. It is therefore recommended to use RhinoParametrics to define planes.

A point create in a CPlane can be moved in the treeview. A point in the treeview can be moved in a CPlane node only if its coordinates are included in this CPlane. If you modify the point' coordinates and if these new coordinates aren't included in this CPlane, th.e plug-in changes its owner and prevent you from this modification

 

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Collection rules and containers 

 

 

 

All parametric objects created by the user are collected in containers. A Container icon is similar to the Rhino group icon. If a container is deleted, all contained objects are also deleted. The Rhino group command is not interpreted by RhinoParametrics, so a container will not be created when a Rhino group is created.
The "Param. Objects" root in the treeview is a container , and "contruction planes" objects are 2D containers  .

All objects are agregated in Container object or in the root project .

The active container is underlined in dark green in the treeview. By default, it is the root. New 3D containers can be created. Upon creation, the new container automatically becomes the active container. To make a different active container, right click to open the  contextual menu and select "Active Container" or make a double click on the container node.

Only Points XYZ are collected in the construction planes , the construction plane must be active. "construction planes" objects are represented in Rhino views by a square with thick edges.  See step 4 , which details the specifics of "Construction planes" objects.

It's possible to move a Container and all its sub objects in the treeview with a Drag&Drop. It's possible to copy a Container and all its sub objects by making a Drag&Drop with the "ALT" key pressed. Step 13 of this documentation is dedicated to this feature.

 

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How to create and modify a parametric object ?

 

 

 

Two differents ways exist to create parametric objects: the RhinoParametrics command mode, which uses the creation commands in the RhinoParametrics panel, and the Rhino command mode, where standard Rhino commands are interpreted by RhinoParametrics.

 

• The "RhinoParametrics command" mode: Static Commands
  

 

 

RhinoParametrics commands are accessible from the tool box in the upper RhinoParametrics panel. The icons found here are identical to the corresponding Rhino command icons.

 

 

The creation parameters of each object type are either numerical value fields (the x,y and z point coordinates for example ) and / or references to other parametric objects in the current project.  For exmaple, consider a point on a curve: its defining parameters are the supporting curve, the reference point and the curvilinear abscissa. The point is added to the project tree and can be edited/modified by right-clicking on the node to open the contextual menu, and selecting Definition option.

The object's parameters can now be modified by:

 

    - Changing a numerical value.

 

    - Changing the reference to another object, for example the end point of a line segment, is done by clicking the selection field, which prompts for a new selection by displaying "Select...". Then select another object. The selection can be made in the tree or directly or in the 3D view.

 

In the example below, we modify the x,y,z coordinates of a line segment' ends; this modification is propagated through the model and triggers the updating of all the objects which reference this line segment.

 

• The "Rhino command" mode : Dynamic commands
  

In this mode, RhinoParametrics intercepts and interprets Rhino commands. When the user creates an object with standard Rhino commands, RhinoParametrics tries to build a parametric object by analysing the geometry created by Rhino. Whatever the analysis' result (success or failure), the initial Rhino geometry is deleted. If RhinoParametrics doesn't succeed in creating a parametric objet, a message is displayed offering to create a link to the non-parametric object. This message will apppear only if RhinoParametrics is active. To desactivate RhinoParametrics, use the  button .

The dynamic creation of parametric objects (e.g. using Rhino commands) is a simple, intuitive approach.  RhinoParametrics interprets the object created using Rhino commands, and attempts to derived Iits defining parameters.  Of course, ther are instances when these parameters cannot be identified correctly, or even be found.  In this case, no parametric object is created.

The limits of this process are described elsewhere. If RhinoParametrics cannot create a parametric object thus, the user can of course resort to the appropriate RhinoParametrics commands. Note: while using Rhino commands, if a point is being created RhinoParametrics will attept to use existing points before actually creating a new one.

All RhinoParametrics commands have a "Rhino command" mode. But not all Rhino commands are interpreted by RhinoParametrics.  For example, Rhino's Ellipsoïd command will not generate a node in the Tree, as RhinoParametrics cannot create a parametric object from a Rhino Ellipsoid.

In order to improve ergonomy and user friendliness, a message is systematicaly displayed when the user creates an object that cannot be interpreted by RhinoParametrics. As an option, the user is offered to create a "link" object to the Rhino object, which may be used later on in the process of RP parametrisation.

 

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RhinoParametrics make no distinction between the Euro and the Dollar

 

The current price schedule follows (VAT excluded):

 

	Europe	Outside Europe
Standard License	495 €	495 $
Student / Teacher	0 €	0 $
University (35 licenses)	895 €	895 $

 

 

 

End Users :

RhinoParametrics privileges sales via the RhinoParametrics Reseller channel, which offers advice, tech-support and training.
The current RhinoParametrics Reseller list is shown on the "Resellers List" page.

RhinoParametrics can also be purchased on-line, directly via this site.

To Purchase a standard RhinoParametrics commercial license, click "Order Form".

 

 

Students and Teachers:

 

To purchase a Student or Teacher license on-line, follow these steps :

• Create a customer account
• Send us by email (sales@rhinoparametrics.com) proof of student or teacher status.  Make sure that you send your Proof of Status from the same email address used in creating your account.
• After having verified your status we shall send you your dedicated license

Students / Teachers licenses expire on September 15th of every year.
It is necessary to send documentary evidence proving your student or teacher status every year.

 

Note for teachers:
Education licenses are only available for full-time teachers having no professional activity except their teachings.

Universities:

 

To purchase a LabKit on-line, follow these steps :

 

• Create a customer account
  
• Send us by email (sales@rhinoparametrics.com) proof of accredited academic institution status.  Make sure that you send your Proof of Status from the same email address used in creating your account.
  
• Once your Proof of status is accepted, you will be sent a code according to your status
  
• Use this code in the corresponding Purchase page, under Sales, on this site

 

 

Resellers :

Follow the same procedure as the End Users :

• Create a customer account
• Send us an email (sales@rhinoparametrics.com) explaining your case, describing your activities and company set-up, and particularly your software sales work.
• You will receive in return the Reseller contract accompanied with the Reseller price-list to return us signed in 2 copies.
  
• Once your Reseller status is accepted, you will be sent a subscription according to your status
• This subscription permit you to purchase RhinoParametrics software licenses by the unit or in bundles.
  

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The "RhinoParametrics" user interface

 

Pre-requisit : RHINOCÉROS 4 SR9 or highest.

 

 

 

 

RhinoParametrics' commands are displayed in green to differentiate them from standard Rhino commands.

 

The RhinoParametrics panel is composed of :

 

- 2 rows of parametric creation functions, which give access to dialogs where numerical are entered to define the object's parameters.

 

 

Object creation can often be achieved in several ways.  Over 75 different objects can be created using more than 150 parametric methods. Just like Rhino, RhinoParametrics offers functions to create canonic shapes, curves, surfaces, solids and boolean transformations.

 

 

 

- 1 tree, which contains 3 nodes by default.   corresponds to the 3 default construction planes. All parametric objects are represented as a node in the tree. A Rhino object not having a corresponding node in the tree is not a parametric object. For example, objects created while RhinoParametrics is inactive (the window is closed) or imported objects (ex. via iges) are not parametric objects. The RhinoParametrics main panel is opened and closed panel using the button .

 

                                                      

The Tree doalog supports :

    

    -  Multiple selections using the CAP and CTRL keys.

 

    - Drag & Drop. Using the ALT key activates copying of the object.

 

The check buttons allow to show/hide the objects.

 

• HOW DOES IT WORK ?
  

 

RhinoParametrics is based on a parametric modelling engine, which is an essential condition for an iterative design process. In this model, all geometry generating operations (points, curves, surfaces, or volumes) are parametric objects themselves, having as their parameters objects and/or numerical values.

 

 

The global geometry is the result of a construction process based on these parameters and / or specifications. Thus, a point in space is a geometrical construction based on 3 coordinates (X, Y, Z), the intersection between two curves on a surface, or the intersection of a curve and a surface in space.     The simplest example is the construction of a segment or of a line from 2 points (figure 1). Following parametric descriptive rules, the line and the two points exist in the model independently of their respective geometrical construction, which is itself the result of a construction based on its own parameters. When a value of P2 (X2, Y2, or Z2) is modified, the geometrical representation of the point P2 is updated.  P2 sends an event message to all objects in the model in order to inform them that its geometry has been modified. Then, as it is impacted by this change, curve L1 can reconstruct itself.

 

Point 7 is one of Line 8's parameters.  If Point 7 were to be deleted, Line 8's construction is "broken" and the line is then shown in red in the 3D view and in the tree. It follows that all objects using Line 8 as a parameter can no longer be "updated" and are shown in red just like Line 8. If the line is further edited, and the "missing" point replaced with a new point, the construction of Line 8 is again defined.  It follows that Line 8 and its dependent objects will be reconstructed.

 

]]> http://www.rhinoparametrics.com/fonctions-interface-utilisateur-pxl-26_27.html 2009-12-16 18:55:25 27 http://www.rhinoparametrics.com/fonctions-pxl-26.html In this chapter, you will be guided on how to use all these elementary RhinoParametrics functions, that once combined properly ,will allow you to design most complex parametric assemblies, easily and quickly modifiable later on.


Différents category:

User Interface Bases Prinicipes Containers Construction Planes Relative Point Create & Edit Parametric & Geometric Shortcuts Deformations Assemblies Limitations Commands List

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]]> http://www.rhinoparametrics.com/videos-charniere-pxl-19_22.html 2009-12-16 14:52:57 22 http://www.rhinoparametrics.com/videos-de-demonstration-pxl-19.html The power of RhinoParametrics is evident in the original design phases, and can be used in all modelling domains: mechanics, architecture, consumer products, etc. . . .

The value of RhinoParametrics is common to all industries, as long as one is looking to boost Rhino's intrinsic modelling power.

The videos available in this page show how RhinoParametrics contributes to anyone's modelling work, and contributes to improving the quality of your product.




 

Demonstration videos:

Sterna 61 Scan&Solve and RhinoParametrics Modification of a theater Modification of a boat Modification of a building Modification of a bridge Modification of a sailboat Modern Architecture Body plan Stairs & Steps Break handle House Boat structure Iron design Hinge

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