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0027185: Data Exchange - IGES - incorrect reading of DE for undefined entity

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Fix reading of pointers to color entity.
This commit is contained in:
ika 2020-09-15 17:20:35 +03:00 committed by bugmaster
parent 4661dcadd4
commit b0b7668261
3 changed files with 6 additions and 8 deletions
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10
src/IGESData/IGESData_UndefinedEntity.cxx
View File

@ -218,7 +218,7 @@ Standard_Boolean IGESData_UndefinedEntity::ReadDir
iapb = Standard_False;
if (v[3] < -max) iapb = Standard_True;
else if (v[3] < 0) {
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((-1-v[3])/2));
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((1-v[3])/2));
if (!anent->IsKind(STANDARD_TYPE(IGESData_LineFontEntity))) iapb = Standard_True;
}
// Sending of message : Line Font Pattern field is incorrect.
@ -232,7 +232,7 @@ Standard_Boolean IGESData_UndefinedEntity::ReadDir
iapb = Standard_False;
if (v[4] < -max) iapb = Standard_True;
else if (v[4] < 0) {
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((-1-v[4])/2));
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((1-v[4])/2));
if (!anent->IsKind(STANDARD_TYPE(IGESData_LevelListEntity))) iapb = Standard_True;
}
@ -276,7 +276,7 @@ Standard_Boolean IGESData_UndefinedEntity::ReadDir
iapb = Standard_False;
if (v[7] < 0 || v[7] > max) iapb = Standard_True;
else if (v[7] < 0) {
else if (v[7] > 0) {
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((1+v[7])/2));
if (!anent->IsKind(STANDARD_TYPE(IGESData_LabelDisplayEntity))) iapb = Standard_True;
}
@ -290,9 +290,9 @@ Standard_Boolean IGESData_UndefinedEntity::ReadDir
}
iapb = Standard_False;
if (v[14] < 0 || v[14] > max) iapb = Standard_True;
if (v[14] < -max || v[14] > max) iapb = Standard_True;
else if (v[14] < 0) {
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((1+v[14])/2));
anent = GetCasted(IGESData_IGESEntity,IR->BoundEntity((1-v[14])/2));
if (!anent->IsKind(STANDARD_TYPE(IGESData_ColorEntity)))
{ thedstat += 512; v[14] = 0; }
}

2
tests/bugs/iges/bug27186
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@ -1,5 +1,3 @@
puts "TODO OCC27186 ALL: Directory Entry Error Status"
puts "========"
puts "OCC27186"
puts "========"

2
tests/de/iges_2/F9
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@ -7,7 +7,7 @@ puts "TODO CR23096 ALL: LABELS : Faulty"
set filename 919-004-T03-04-CP-VL.igs
set ref_data {
DATA : Faulties = 0 ( 2 ) Warnings = 0 ( 0 ) Summary = 0 ( 2 )
DATA : Faulties = 0 ( 1 ) Warnings = 0 ( 0 ) Summary = 0 ( 1 )
TPSTAT : Faulties = 0 ( 2 ) Warnings = 310 ( 2179 ) Summary = 310 ( 2181 )
CHECKSHAPE : Wires = 0 ( 3 ) Faces = 0 ( 3 ) Shells = 0 ( 0 ) Solids = 0 ( 0 )
NBSHAPES : Solid = 0 ( 0 ) Shell = 0 ( 0 ) Face = 1457 ( 1455 )