pythonocc-core

pythonocc-core copied to clipboard

How to Dispaly point cloud like Heatmap ?

3

I want to use Opencascade to dispaly point cloud with color ( _picture 1_) like a Heatmap (_picture 2,Geomagic Control Display_) . However,I found that setting the presentation attributes->point aspect...

aetzy

How to select multiple edges at the same time?

1

I am unable to select multiple lines on the step files at the same time. If I select the first edge then the second edge, then the first edge would...

Abhinav-Anil

Determining the midpoint of surface / point on surface

1

I would like to have a point "inside" a surface, not just on the boundary of the surface. Up till now, I have been unable to get it. So I...

JorisCodde

How to display point cloud as a set of spheres?

14

Point cloud is sometime usefull, but is there any chance that Pythonocc can handle a set of little spheres , like the point-gaussian display mode in ParaView as the picture-1...

DaYongUpUp

Review/x3d export 750

5

tpaviot

TFunction_DriverTable_AddDriver can't work

11

Problem code: TFunction_DriverTable.Get().AddDriver(TOcafFunction_BoxDriver.GetID(), TOcafFunction_BoxDriver()) TOcafFunction_BoxDriver Inherited from TFunction_Driver, but Report an error:TypeError: in method 'TFunction_DriverTable_AddDriver', argument 3 of type 'opencascade::handle< TFunction_Driver > const &'

jfgajg

Offscreen Renderer need "two passes" to render correctly

1

Hi there I'm using: ``` pythonocc-core 7.4.1 py37h2700f40_0 conda-forge ``` on Ubuntu 18.04.2 LTS I see a strage behaviour I'm not sure if this is a bug or a mismatch...

rhesus-ltd

Modify entities' parameters after importing the STEP file? Is it Possible?

1

Hi, I'm wondering if it is possible to modify entities' parameters after importing the .stp file, then to export it as a .stp file again? For example, this is a...

JosephLZD

dumping Graphic3d_BT_Depth does not dump the depth buffer

4

I am trying to render depth images and therefore modified the "core_offscreen_rendering.py" example as follows: ```from OCC.Display.OCCViewer import Viewer3d from OCC.Core.BRepPrimAPI import BRepPrimAPI_MakeBox from OCC.Core.Graphic3d import Graphic3d_BT_Depth offscreen_renderer = Viewer3d(None)...

daniel1v

Message_ProgressIndicator not found

5

Hi, I want to set a Message_ProgressIndicator in a BOPAlgo_Builder function using the current conda build, but I can't import the Progress Indicator. Can you help me please? ``` from...

e3dEF