View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0033043 | Community | OCCT:Mesh | public | 2022-06-28 06:53 | 2022-07-06 07:19 |
Reporter | eryar | Assigned To | oan | ||
Priority | normal | Severity | minor | ||
Status | new | Resolution | open | ||
Platform | Windows | OS | VC++ 2015 | ||
Product Version | 7.6.0 | ||||
Target Version | 7.7.0 | ||||
Summary | 0033043: Cannot display the result edge in 3d viewer when project circle on plane | ||||
Description | When use the following Tcl in Draw: circle c 0 0 10 1 0 0 3 plane p 0 0 0 0 0 1 projonplane r c p In Draw mu4 views can display the project curcle correctly, but can display nothing when to display the edge built from the project result curve: mkedge e r vdisplay e | ||||
Tags | No tags attached. | ||||
Test case number | |||||
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draw.png (38,656 bytes) |
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The problem is that the polygon representation of the edge has only 2 coincident nodes.------- Dump of 1 Polygon3Ds ------- 1 : Polygon3D with 2 Nodes with parameters Deflection : 0.001 Nodes : 1 : 0 0 0 2 : 0 0 0 |
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Yes, the project result is BSpline curve: Draw[2]> dump r *********** Dump of r ************* BSplineCurve Degree 8, 17 Poles, 3 Knots Poles : 1 : 0, 0, 0 2 : 0, -1.17809724509617, 0 3 : 0, -2.35620388376992, 0 4 : 0, -3.25736798067373, 0 5 : 0, -3.60539563891143, 0 6 : 0, -3.25736798067192, 0 7 : 0, -2.35620388376992, 0 8 : 0, -1.17809724509617, 0 9 : 0, -3.67394039744206e-16, 0 10 : 0, 1.17809724509617, 0 11 : 0, 2.35620388376947, 0 12 : 0, 3.25736798067192, 0 13 : 0, 3.60539563891507, 0 14 : 0, 3.25736798066646, 0 15 : 0, 2.35620388376947, 0 16 : 0, 1.17809724509617, 0 17 : 0, 7.34788079488412e-16, 0 Knots : 1 : 0 9 2 : 3.14159265358979 8 3 : 6.28318530717959 9 But I think for this particular case, its better to use a Line. |
Date Modified | Username | Field | Change |
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2022-06-28 06:53 | eryar | New Issue | |
2022-06-28 06:53 | eryar | Assigned To | => msv |
2022-06-28 06:53 | eryar | File Added: draw.png | |
2022-06-28 08:45 |
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Assigned To | msv => oan |
2022-06-28 08:45 |
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Category | OCCT:Modeling Algorithms => OCCT:Mesh |
2022-06-28 08:45 |
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Note Added: 0109318 | |
2022-06-29 11:12 | eryar | Note Added: 0109364 | |
2022-07-06 07:19 |
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Target Version | 7.6.3 => 7.7.0 |