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IDProjectCategoryView StatusLast Update
0030599Open CASCADEOCCT:Visualizationpublic2021-08-24 14:21
Reporterkgv Assigned Totizmaylo 
Status assignedResolutionopen 
Target Version7.7.0 
Summary0030599: Visualization - implement StdPrs_SectionLines tool
DescriptionIn some cases it is useful displaying an intersection of shape by section plane.
New tool StdPrs_SectionLines to be developed, which would perform intersection of triangulation data by section plane and will create a list of line segments as result.

Source code of StdPrs_Isolines can be used as a reference performing similar algo (projecting Isolines onto triangulation).
TagsNo tags attached.
Test case number


related to 0022618 assignedsan Visualization - Tool for building generic wireframe representation of a face 



2019-04-19 20:41

administrator   ~0083888

Branch CR30599 has been created by tizmaylo.

SHA-1: 3f53006c35219fb79686e1cb2aa47a2af43d759c

Detailed log of new commits:

Author: tiv
Date: Fri Apr 19 20:27:36 2019 +0300

    0030599: Visualization - implement StdPrs_SectionLines tool
    StdPrs_SectionLines tool is implemented: it is possible to compute a cross section of the shape with the plane.
    # Some features have not been implemented yet:
    # * the method StdPrs_SectionLines::Add() that should add objects inside section to the Prs3d_Presentation;
    # * corresponding Draw Harness command;
    # * interactive object that could represent the cross section;
    # * triangles that lie inside the section plane have not been processed yet.

Issue History

Date Modified Username Field Change
2019-03-21 19:44 kgv New Issue
2019-03-21 19:44 kgv Assigned To => abv
2019-03-21 19:44 kgv Assigned To abv => tizmaylo
2019-03-21 19:44 kgv Status new => assigned
2019-04-19 20:41 git Note Added: 0083888
2019-05-07 11:44 kgv Relationship added related to 0022618
2019-09-04 15:43 abv Target Version 7.4.0 => 7.5.0
2020-09-21 17:20 kgv Target Version 7.5.0 => 7.6.0
2021-08-24 14:21 kgv Target Version 7.6.0 => 7.7.0