"Use ObjectAttributes.ObjectColor.
See the following for an example.
https://gist.github.com/dalefugier/5039834
-- Dale"
damjan fio's Discussions
set objetcts display color?
1 Reply
if i add an object to the scene - i can supply ObjectAttributes, but cant find where to set the display color for the object? i found where to set the Colorsource.. but not the colorthanksContinue
Started this discussion. Last reply by Dale Fugier Feb 26.
how to get the rendermesh (or any) from a brep/surface?
2 Replies
i can extract the mesh now through things like:mesh = brep.Faces[0].GetMesh(Rhino.Geometry.MeshType.Any);taken from the unroll surface sample,but i dont know how to access the RenderMesh Class - as…Continue
Started this discussion. Last reply by damjan fio Feb 22.
Mesh normals are not computed right (also in SDK sample?)
2 Replies
hello, 2 screenshots are attached explaining the problem.i tried to compute, flip unify, weld+unweld.. nothing helped yet.do i have to recompute normals on the fly while rendering?…Continue
Started this discussion. Last reply by damjan fio Feb 21.
get mouse pointer coordinates in cplane/world
1 Reply
how to get the mouse pointer 3d coordinates (projected to cplane/world) in the active viewport?Continue
Started this discussion. Last reply by Dale Fugier Feb 13.
damjan fio's Page
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damjan fio posted a discussion
set objetcts display color?
if i add an object to the scene - i can supply ObjectAttributes, but cant find where to set the display color for the object? i found where to set the Colorsource.. but not the colorthanksSee More
damjan fio replied to damjan fio's discussion how to get the rendermesh (or any) from a brep/surface?
"got it - thanks a lot!"
Dale Fugier replied to damjan fio's discussion how to get the rendermesh (or any) from a brep/surface?
"Let me know if this helps.
https://gist.github.com/dalefugier/5017366
-- Dale"
damjan fio posted a discussion
how to get the rendermesh (or any) from a brep/surface?
i can extract the mesh now through things like:mesh = brep.Faces[0].GetMesh(Rhino.Geometry.MeshType.Any);taken from the unroll surface sample,but i dont know how to access the RenderMesh Class - as it has no constructor or static methods i am a bit lost..If i have the object reference, guid etc. - how to get the rendermesh/viewportmesh out?Thanks!See More
damjan fio replied to damjan fio's discussion RhinoApp.Wait() slowdown
"i made a small example - if you orbit the view, it speeds up by 5+ times, but only if the viewport is maximized.
maybe you have an idea if i can do something about this. (rather to speed it up, than slow everything down)
thanks"
Dale Fugier replied to damjan fio's discussion override Bounding Box calculation in custom display conduits
"Hi Damjan,
Looks like I misspoke. In your CalculateBoundingBox override, instead of doing this:
e.BoundingBox.Union(b);
do this:
e.IncludeBoundingBox(b);
as e.BoundingBox returns struct on the stack which just get destroyed.
Here…"
damjan fio replied to damjan fio's discussion override Bounding Box calculation in custom display conduits
"i attached a simple command and a screenshot - the bbox is by far bigger than the camera position, still i get clipping. and sometimes is near plane, sometimes far plane.."
damjan fio replied to damjan fio's discussion Mesh normals are not computed right (also in SDK sample?)
"ahh - my fault!
i didn't set my transforms to identity before manually changing the matrix.. somehow the meshes rotated fine, but the normals suffered"
Dale Fugier replied to damjan fio's discussion override Bounding Box calculation in custom display conduits
"Can you post some sample code that I can run here that reproduces the problem? Along with the code, please provide step-by-step instruction on how to reproduce what you are seeing.
Thanks,
-- Dale"
Dale Fugier replied to damjan fio's discussion Mesh normals are not computed right (also in SDK sample?)
"Hi Damjan,
You have not provided enough information for us to be able to help. Please provide more details as to what you are doing.
Is there an SDK example you are referencing? How did you create your meshes? Do you have example code that we…"
damjan fio replied to damjan fio's discussion override Bounding Box calculation in custom display conduits
"sorry, but this seems to still not work for me - whatever numbers i type in the "b" boundingbox, clipping appears.
Further, if i add some points across the scene, it gets better with the far clipping, but near clipping still cuts off my…"
damjan fio posted a discussion
Mesh normals are not computed right (also in SDK sample?)
hello, 2 screenshots are attached explaining the problem.i tried to compute, flip unify, weld+unweld.. nothing helped yet.do i have to recompute normals on the fly while rendering?…See More
damjan fio replied to damjan fio's discussion RhinoApp.Wait() slowdown
"hmm i cant reply to your post - so i reply to mine now..
funny - it really helps. at least when i move the mouse it is not getting slower"
Dale Fugier replied to damjan fio's discussion RhinoApp.Wait() slowdown
"You can turn off the status bar in Tool->Options->Appearance.
-- Dale"
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