View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0023113 | Community | OCCT:Modeling Algorithms | public | 2012-04-16 17:54 | 2017-07-19 16:53 |
| Reporter | Alexander Schneller | Assigned To | |||
| Priority | normal | Severity | just a question | ||
| Status | assigned | Resolution | open | ||
| Platform | A | OS | L | ||
| Product Version | 6.5.2 | ||||
| Summary | 0023113: Incorrect use of parameter EnlargeCoeff in class GeomPlate_MakeApprox | ||||
| Description | Forum: http://www.opencascade.org/org/forum/thread_23128/?forum=3 The parameter "EnlargeCoeff" in both constructors of the class GeomPlate_MakeApprox, don't enlarge the surface in all cases. If U or V == 0 the value remains the same If U0 or V0 > 0 the surface is even smaller I think the old code: U0 = EnlargeCoeff * U0; U1 = EnlargeCoeff * U1; V0 = EnlargeCoeff * V0; V1 = EnlargeCoeff * V1; should be changed to: UInterval = U1 - U0; VInterval = V1 - V0; UEnlarge = (EnlargeCoeff*UInterval - UInterval) * 0.5; VEnlarge = (EnlargeCoeff*VInterval - VInterval) * 0.5; if(UEnlarge < 0 ) UEnlarge = -UEnlarge; if(VEnlarge < 0 ) VEnlarge = -VEnlarge; U0 -= UEnlarge; U1 += UEnlarge; V0 -= VEnlarge; V1 += VEnlarge; | ||||
| Tags | No tags attached. | ||||
| Test case number | Not needed | ||||
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The two lines are wrong if(UEnlarge < 0 ) UEnlarge = -UEnlarge; if(VEnlarge < 0 ) VEnlarge = -VEnlarge; they must be omitted. |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2012-04-16 17:54 | Alexander Schneller | New Issue | |
| 2012-04-16 17:54 | Alexander Schneller | Assigned To | => jgv |
| 2012-04-17 11:38 | Alexander Schneller | Note Added: 0020404 | |
| 2012-04-17 11:39 | Alexander Schneller | Note Edited: 0020404 | |
| 2017-07-19 16:53 |
|
Test case number | => Not needed |
| 2017-07-19 16:53 |
|
Assigned To | jgv => msv |
| 2017-07-19 16:53 |
|
Status | new => assigned |
