Jesper Thøger Christensen's Page

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"It works partially when I use the script above However I have to recompute the solution in grasshopper for the solverinstance to update. As far as I can see it will not update automatically when running the RespondToMouseDoubleClick…"

Thursday

David Rutten replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"You cannot assign data to parameters willy-nilly. The data inside parameters will get nuked whenever a new solution starts. You need to store data in a field you own and then read this field during SolveInstance and assign it to the appropriate…"

Thursday

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"I tried that, but cannot make it work I tried this in the HelperAttributes Class // assign length to the RobotBeam class??robotBeam.length = length;// thought this might work but it did not//base.Owner.Params.Output[0] = length; and…"

Thursday

David Rutten replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"I suppose you could just write data to a public or internal field on the component class and then use that field from within SolveInstance. -- David Rutten david@mcneel.com Poprad, Slovakia"

Thursday

David Rutten replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"You don't have to add a \n to RhinoApp.WriteLine() incidentally, it already appends a newline char. RespondToMouseDoubleClick has to return a value. You cannot just use return; that's the error you get. Please return an actual…"

Thursday

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"And how to send data from the HelperAttribute class back to the Main component class, to be used as an output parameter for the component?"

Thursday

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"Hi David Thank you In the class derived from GH_Component i made some public variables. In this way i can access the input parameters from the HelperAttribute class. I just have one problem In the HelperAttribute class i have the…"

Thursday

David Rutten replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"Basically do this. Derive from GH_Component and add all the parameters you need. Create another class which derives from Grasshopper.Kernel.Attributes.GH_ComponentAttributes Override the RespondToMouseDoubleClick method on these attributes and do…"

Wednesday

David Rutten replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"You can't. Only components have inputs and outputs so you'll have to derive from GH_Component instead of GH_Param. -- David Rutten david@mcneel.com Poprad, Slovakia"

Wednesday

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"Ok, but how do I add in- and output parameters to the following code public class DoubleMouseClick : GH_Param<GH_Integer> { public…"

Wednesday

David Rutten replied to Jesper Thøger Christensen's discussion How to create a simple mouse responsive GH_Component

"And your reason for not having 3 classes is? You will always need at least two types if you want to have a special object that responds in some non-standard way to UI events. You'll need the object (which could be almost empty if it…"

Wednesday

Jesper Thøger Christensen posted a discussion

How to create a simple mouse responsive GH_Component

HiI tried this link to create a mouse responsive GH_Component that would open another program.http://www.architexted.com/how-to-create-a-mouse-responsive-gh-component/ However I'm using C# and managed to translate it. But to my questions:Is it possible to make a simple definition where you trigger a function on doubleclick, without having 3 separate classes Thank youSee More

Wednesday

11 Comments

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion Error when migrating to rhinoCommon

"Where these 3 lines are causing errors edges[i]; mesh_edge.m_topf_Count mesh_edge.get_m_topvi(1);"

May 15

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion Error when migrating to rhinoCommon

"Thank you And the last part I'm missing is this for (int i = 0; i < edges.Count(); i++) { IOnMeshTopologyEdge mesh_edge = edges[i]; if (mesh_edge.m_topf_count ==…"

May 15

Marios Tsiliakos replied to Jesper Thøger Christensen's discussion Error when migrating to rhinoCommon

"Not tested!! so use with caution ."

May 15

Jesper Thøger Christensen replied to Jesper Thøger Christensen's discussion Error when migrating to rhinoCommon

"And further I cannot access the edge like this MeshTopologyEdgeList mesh_edge = edges[i]; as i did in the old script I get the following error: Cannot…"

May 15