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0022762: [EDF] Fast detection of face/face face/solid solid/solid interference

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This commit is contained in:
ana 2014-12-16 19:27:28 +03:00 committed by vsr
parent 57bf55dc1f
commit ed5673f40b
29 changed files with 1551 additions and 25 deletions
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1
doc/salome/examples/CMakeLists.txt
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@ -66,6 +66,7 @@ SET(GOOD_TESTS
complex_objs_ex08.py
complex_objs_ex09.py
complex_objs_ex10.py
fast_intersection.py
free_boundaries.py
free_faces.py
GEOM_box.py

2
doc/salome/examples/check_shape.py
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@ -10,7 +10,7 @@ geompy = geomBuilder.New(salome.myStudy)
box = geompy.MakeBoxDXDYDZ(100,30,100)
(IsValid, err) = geompy.CheckShape(box, 0, 2)
if IsValid == 0:
geompy.PrintShapeError(box, err)
geompy.PrintShapeErrors(box, err)
raise RuntimeError, "Invalid box created"
else:
print "\nBox is valid"

34
doc/salome/examples/fast_intersection.py Normal file
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@ -0,0 +1,34 @@
# Fast intersection
import salome
salome.salome_init()
import GEOM
from salome.geom import geomBuilder
geompy = geomBuilder.New(salome.myStudy)
# create a box
box = geompy.MakeBoxDXDYDZ(100,100,100)
# create a cylinder
cylinder = geompy.MakeCylinderRH(100, 300)
isOk, res1, res2 = geompy.FastIntersect(box, cylinder)
if isOk == 0:
raise RuntimeError, "No intersection!"
else:
print "\nTwo lists of indexes of sub-shapes localize the intersection:"
print res1, res2
# create two boxes with gap
Ver1 = geompy.MakeVertex(0, 0, 0)
Ver2 = geompy.MakeVertex(100, 100, 100)
Ver3 = geompy.MakeVertex(100.1, 0, 0)
Ver4 = geompy.MakeVertex(200, 200, 200)
box1 = geompy.MakeBoxTwoPnt(Ver1, Ver2)
box2 = geompy.MakeBoxTwoPnt(Ver3, Ver4)
isOk1, aRes1, aRes2 = geompy.FastIntersect(box1, box2, 1.)
if isOk1 == 0:
raise RuntimeError, "No gaps!"
else:
print "\nTwo lists of indexes of sub-shapes localize the gap:"
print aRes1, aRes2

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61
doc/salome/gui/GEOM/input/fast_intersection.doc Normal file
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@ -0,0 +1,61 @@
/*!
\page fast_intersection_page Fast intersection
This operation checks whether or not two selected shapes are overlapped.
This tool is useful for fast detection of intersections and gaps.
In contrast to Boolean Operations, Partition and Detect Self-intersection
algorithms that compute topological intersections, this algoritm computes
intersections by generating tessellation (triangulation) of the source
shapes and detecting overlapping of resulting meshes. High performance is
achieved through the use of existing triangulation of faces.
Due to this fact, the tool is not suitable for computing exact intersection
of shapes; however, it can be used to quickly find zones where
intersections can present, and then use these results in further analysis.
\note For more information about Partition and Boolean Operations Algorithms
and their limitations refer to <a href="SALOME_BOA_PA.pdf">this document</a>.
\image html measures12.png
\note This dialog supports navigation through the selectable objects (in OCC 3D viewer only):
- Scroll mouse wheel with pressed \em Ctrl key or press \em "S", \em "P" keys when input focus is
in the viewer to navigate between selectable objects.
- Press left mouse button to select an appropriate object to the dialog box.
.
For more details, please refer to the \em "Functionality common for OCC and VTK viewers" chapter
of the GUI module's documentation.
In this dialog:
- \b Object 1 - first checked object. \b Selection button allows picking it in the viewer or in the object browser.
- \b Object 2 - second checked object. \b Selection button allows picking it in the viewer or in the object browser.
- <b>Deflection coefficient</b> specifies the quality of shapes tessellation.
- <b>Detect gaps</b> - when switched on, allows detecting gaps between shapes.
- <b>Tolerance</b> - specifies a distance between shapes used for detecting gaps.
- <b>Compute intersections</b> - press this button to compute interferences.
- <b>Sub-shapes of Object 1</b> - list of sub-shapes from the first source shape that localize the intersection.
- <b>Sub-shapes of Object 2</b> - list of sub-shapes from the second source shape that localize the intersection.
- \b Apply and <b>Apply and Close</b> buttons are used to store selected intersected shapes in the study for
further analysis (see below).
\note Quality of the result depends on the quality of triangulation. Changing a value of the deflection coefficient
parameter can strongly affect the result. On the other hand, small values of deflection coefficient might lead to
some performance loss of the algorithm, as number of triangles of the tesselation mesh depends on this parameter.
It is possible to store sub-shapes selected by the user in the study, for the further analysis.
The selection will be published as a compound containing intersected sub-shapes from both source objects.
<b>TUI Command:</b> <em>geompy.FastIntersect(theShape1, theShape2, theTolerance = 0.0, theDeflection = 0.001),</em> \n
where:
- \em theShape1 First shape.
- \em theShape2 Second shape.
- \em theTolerance When it is negative or equal to zero, the function detects intersections;
when it is positive, the function detects gaps.
- \em theDeflection Linear deflection for shapes; if deflection <= 0, default deflection 0.001 is used
<b>Result:</b> Boolean + two lists of IDs of sub-shapes (from input shapes) that localize the intersection.
See also a \ref tui_fast_intersection_page "TUI example".
*/

6
doc/salome/gui/GEOM/input/tui_fast_intersection.doc Normal file
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@ -0,0 +1,6 @@
/*!
\page tui_fast_intersection_page Fast intersection
\tui_script{fast_intersection.py}
*/

1
doc/salome/gui/GEOM/input/tui_measurement_tools.doc
View File

@ -19,6 +19,7 @@
<li>\subpage tui_check_compound_of_blocks_page</li>
<li>\subpage tui_get_non_blocks_page</li>
<li>\subpage tui_check_self_intersections_page</li>
<li>\subpage tui_fast_intersection_page</li>
</ul>
*/

5
doc/salome/gui/GEOM/input/tui_test_measures.doc
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@ -14,9 +14,12 @@
\until CheckShape
\anchor swig_CheckShape
\until MakeCompound
\until Detect Self-intersections
\anchor swig_CheckSelfIntersections
\until Detect Fast intersection
\anchor swig_FastIntersection
\until WhatIs
\anchor swig_WhatIs

1
doc/salome/gui/GEOM/input/using_measurement_tools.doc
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@ -29,6 +29,7 @@
<li>\subpage check_compound_of_blocks_page "Check compound of blocks"</li>
<li>\subpage get_non_blocks_page "Get non blocks"</li>
<li>\subpage check_self_intersections_page "Detect Self-intersections"</li>
<li>\subpage fast_intersection_page "Fast intersection"</li>
</ul>
\n Our <b>TUI Scripts</b> show how to use

20
idl/GEOM_Gen.idl
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@ -4330,6 +4330,26 @@ module GEOM
in long theCheckLevel,
out ListOfLong theIntersections);
/*!
* \brief Detect intersections of the given shapes with algorithm based on mesh intersections.
* \param theShape1 First source object
* \param theShape2 Second source object
* \param theTolerance Specifies a distance between shapes used for detecting gaps:
* - if \a theTolerance <= 0, algorithm detects intersections
* - if \a theTolerance > 0, algorithm detects gaps
* \param theDeflection Linear deflection coefficient that specifies quality of tesselation:
* - if \a theDeflection <= 0, default deflection 0.001 is used
* \param theIntersections1 Output: contains list of sub-shapes IDs from 1st shape that localize intersection
* \param theIntersections2 Output: contains list of sub-shapes IDs from 2nd shape that localize intersection
* \return TRUE, if the are intersections (gaps) between source shapes
*/
boolean FastIntersect (in GEOM_Object theShape1,
in GEOM_Object theShape2,
in double theTolerance,
in float theDeflection,
out ListOfLong theIntersections1,
out ListOfLong theIntersections2);
/*!
* \brief Check if the given shape can be an argument for MakeSolid operation
* \param theShape Shape to be described.

1
resources/CMakeLists.txt
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@ -259,6 +259,7 @@ SET( _res_files
check_blocks_compound.png
get_non_blocks.png
check_self_intersections.png
fast_intersect.png
free_faces.png
propagate.png
redo.png

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8
src/GEOMGUI/GEOM_images.ts
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@ -255,6 +255,10 @@
<source>ICON_DLG_CHECK_SELF_INTERSECTIONS</source>
<translation>check_self_intersections.png</translation>
</message>
<message>
<source>ICON_DLG_FAST_CHECK_INTERSECTIONS</source>
<translation>fast_intersect.png</translation>
</message>
<message>
<source>ICON_DLG_CIRCLE_PNTS</source>
<translation>circle3points.png</translation>
@ -883,6 +887,10 @@
<source>ICO_CHECK_SELF_INTERSECTIONS</source>
<translation>check_self_intersections.png</translation>
</message>
<message>
<source>ICO_FAST_CHECK_INTERSECTIONS</source>
<translation>fast_intersect.png</translation>
</message>
<message>
<source>ICO_CHECK_FREE_BNDS</source>
<translation>free_bound.png</translation>

47
src/GEOMGUI/GEOM_msg_en.ts
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@ -423,6 +423,10 @@ Please, select face, shell or solid and try again</translation>
<source>GEOM_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INTERSECTIONS</source>
<translation>Fast intersection</translation>
</message>
<message>
<source>GEOM_CIRCLE</source>
<translation>Circle</translation>
@ -2500,6 +2504,10 @@ Please, select face, shell or solid and try again</translation>
<source>MEN_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>MEN_FAST_CHECK_INTERSECTIONS</source>
<translation>Fast intersection</translation>
</message>
<message>
<source>MEN_CHECK_FREE_BNDS</source>
<translation>Check Free Boundaries</translation>
@ -3505,6 +3513,10 @@ Please, select face, shell or solid and try again</translation>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>STB_FAST_CHECK_INTERSECTIONS</source>
<translation>Fast intersection</translation>
</message>
<message>
<source>STB_CHECK_FREE_BNDS</source>
<translation>Check free boundaries</translation>
</message>
@ -4116,6 +4128,10 @@ Please, select face, shell or solid and try again</translation>
<source>TOP_CHECK_SELF_INTERSECTIONS</source>
<translation>Detect Self-intersections</translation>
</message>
<message>
<source>TOP_FAST_CHECK_INTERSECTIONS</source>
<translation>Fast intersection</translation>
</message>
<message>
<source>TOP_CHECK_FREE_BNDS</source>
<translation>Check free boundaries</translation>
@ -7138,6 +7154,37 @@ Do you want to create new material?</translation>
<translation>All interferences</translation>
</message>
</context>
<context>
<name>MeasureGUI_FastCheckIntersectionsDlg</name>
<message>
<source>GEOM_FAST_CHECK_INT_DEFLECT</source>
<translation>Deflection coefficient</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_DETECT_GAPS</source>
<translation>Detect gaps with tolerance</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_SUBSHAPES</source>
<translation>Sub-shapes of Object %1:</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_COMPUTE</source>
<translation>Compute intersections</translation>
</message>
<message>
<source>GEOM_FAST_INTERSECTION_NAME</source>
<translation>Fast_intersection</translation>
</message>
<message>
<source>GEOM_FAST_INTERSECTION_FAILS</source>
<translation>No intersections</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_OBJ</source>
<translation>Objects And Results</translation>
</message>
</context>
<context>
<name>TransformationGUI_ExtensionDlg</name>
<message>

172
src/GEOMGUI/GEOM_msg_fr.ts
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@ -431,6 +431,10 @@ Choisissez une face, une coque ou un solide et essayez de nouveau</translation>
<source>GEOM_CHECK_SELF_INTERSECTIONS</source>
<translation>Détecter les auto-intersections</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_FAILED</source>
<translation>La détection d&apos;auto-intersections a échoué</translation>
@ -2464,6 +2468,10 @@ Choisissez une face, une coque ou un solide et essayez de nouveau</translation>
<source>MEN_CHECK_SELF_INTERSECTIONS</source>
<translation>Détections des auto-intersections</translation>
</message>
<message>
<source>MEN_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>MEN_CHECK_FREE_BNDS</source>
<translation>Contrôler les contours libres</translation>
@ -3452,6 +3460,10 @@ Choisissez une face, une coque ou un solide et essayez de nouveau</translation>
<source>STB_CHECK_SELF_INTERSECTIONS</source>
<translation>Détecte les auto-intersections</translation>
</message>
<message>
<source>STB_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>STB_CHECK_FREE_BNDS</source>
<translation>Vérifier les contours libres</translation>
@ -4060,6 +4072,10 @@ Choisissez une face, une coque ou un solide et essayez de nouveau</translation>
<source>TOP_CHECK_SELF_INTERSECTIONS</source>
<translation>Détection des auto-intersections</translation>
</message>
<message>
<source>TOP_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>TOP_CHECK_FREE_BNDS</source>
<translation>Valider les contours libres</translation>
@ -6999,4 +7015,160 @@ Voulez-vous en créer un nouveau ?</translation>
<translation>V-Isoligne</translation>
</message>
</context>
<context>
<name>MeasureGUI_CheckSelfIntersectionsDlg</name>
<message>
<source>GEOM_CHECK_INTE_INTERSECTIONS</source>
<translation type="unfinished">Self-intersections</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_SUBSHAPES</source>
<translation type="unfinished">Sub-shapes</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_CHECK_LEVEL</source>
<translation type="unfinished">Level of check</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_SUMMARY</source>
<translation type="unfinished">Summary</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_COMPUTE</source>
<translation type="unfinished">Compute self-intersections</translation>
</message>
<message>
<source>GEOM_SELF_INTERSECTION_NAME</source>
<translation type="unfinished">Self_intersection</translation>
</message>
<message>
<source>GEOM_NO_SELF_INTERSECTIONS</source>
<translation type="unfinished">There are no self-intersections in the shape</translation>
</message>
<message>
<source>GEOM_SELF_INTERSECTIONS_FOUND</source>
<translation type="unfinished">Some self-intersections detected</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_FAILED</source>
<translation type="unfinished">Detection of self-intersections failed</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_ERRORS</source>
<translation type="unfinished">Warning: there were errors during the operation, so the list may be incomplete.</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_V_V</source>
<translation type="unfinished">Vertex to Vertex</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_V_E</source>
<translation type="unfinished">Vertex to Edge + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_E_E</source>
<translation type="unfinished">Edge to Edge + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_V_F</source>
<translation type="unfinished">Vertex to Face + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_E_F</source>
<translation type="unfinished">Edge to Face + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_ALL</source>
<translation type="unfinished">All interferences</translation>
</message>
</context>
<context>
<name>MeasureGUI_FastCheckIntersectionsDlg</name>
<message>
<source>GEOM_FAST_CHECK_INT_DEFLECT</source>
<translation type="unfinished">Deflection coefficient</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_DETECT_GAPS</source>
<translation type="unfinished">Detect gaps with tolerance</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_SUBSHAPES</source>
<translation type="unfinished">Sub-shapes of Object %1:</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_COMPUTE</source>
<translation type="unfinished">Compute intersections</translation>
</message>
<message>
<source>GEOM_FAST_INTERSECTION_NAME</source>
<translation type="unfinished">Fast_intersection</translation>
</message>
<message>
<source>GEOM_FAST_INTERSECTION_FAILS</source>
<translation type="unfinished">No intersections</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_OBJ</source>
<translation type="unfinished">Objects And Results</translation>
</message>
</context>
<context>
<name>TransformationGUI_ExtensionDlg</name>
<message>
<source>GEOM_EXTENSION_TITLE</source>
<translation type="unfinished">Extension of Edge or Face</translation>
</message>
<message>
<source>GEOM_EXTENSION</source>
<translation type="unfinished">Extension</translation>
</message>
<message>
<source>GEOM_EXTENSION_MIN</source>
<translation type="unfinished">First Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MAX</source>
<translation type="unfinished">Last Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MIN_U</source>
<translation type="unfinished">First U-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MAX_U</source>
<translation type="unfinished">Last U-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MIN_V</source>
<translation type="unfinished">First V-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MAX_V</source>
<translation type="unfinished">Last V-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_EDGE_NAME</source>
<translation type="unfinished">ExtendedEdge</translation>
</message>
<message>
<source>GEOM_EXTENSION_FACE_NAME</source>
<translation type="unfinished">ExtendedFace</translation>
</message>
</context>
<context>
<name>EntityGUI_SurfFromFaceDlg</name>
<message>
<source>GEOM_SURF_FROM_FACE_TITLE</source>
<translation type="unfinished">Surface From Face Construction</translation>
</message>
<message>
<source>GEOM_SURF_FROM_FACE</source>
<translation type="unfinished">Surface From Face</translation>
</message>
<message>
<source>GEOM_SURF_FROM_FACE_NAME</source>
<translation type="unfinished">SurfaceFromFace</translation>
</message>
</context>
</TS>

172
src/GEOMGUI/GEOM_msg_ja.ts
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@ -411,6 +411,10 @@
<source>GEOM_CHECK_SELF_INTERSECTIONS</source>
<translation>自己交差の検出</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_FAILED</source>
<translation>自己交差の検出に失敗しました</translation>
@ -2447,6 +2451,10 @@
<source>MEN_CHECK_SELF_INTERSECTIONS</source>
<translation>自己交差の確認</translation>
</message>
<message>
<source>MEN_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>MEN_CHECK_FREE_BNDS</source>
<translation>自由境界の確認</translation>
@ -3439,6 +3447,10 @@
<source>STB_CHECK_SELF_INTERSECTIONS</source>
<translation>自己交差の確認</translation>
</message>
<message>
<source>STB_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>STB_CHECK_FREE_BNDS</source>
<translation>自由境界をチェック</translation>
@ -4047,6 +4059,10 @@
<source>TOP_CHECK_SELF_INTERSECTIONS</source>
<translation>自己交差の確認</translation>
</message>
<message>
<source>TOP_FAST_CHECK_INTERSECTIONS</source>
<translation type="unfinished">Fast intersection</translation>
</message>
<message>
<source>TOP_CHECK_FREE_BNDS</source>
<translation>自由境界を確認</translation>
@ -6976,4 +6992,160 @@
<translation>V-Isoline</translation>
</message>
</context>
<context>
<name>MeasureGUI_CheckSelfIntersectionsDlg</name>
<message>
<source>GEOM_CHECK_INTE_INTERSECTIONS</source>
<translation type="unfinished">Self-intersections</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_SUBSHAPES</source>
<translation type="unfinished">Sub-shapes</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_CHECK_LEVEL</source>
<translation type="unfinished">Level of check</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_SUMMARY</source>
<translation type="unfinished">Summary</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_COMPUTE</source>
<translation type="unfinished">Compute self-intersections</translation>
</message>
<message>
<source>GEOM_SELF_INTERSECTION_NAME</source>
<translation type="unfinished">Self_intersection</translation>
</message>
<message>
<source>GEOM_NO_SELF_INTERSECTIONS</source>
<translation type="unfinished">There are no self-intersections in the shape</translation>
</message>
<message>
<source>GEOM_SELF_INTERSECTIONS_FOUND</source>
<translation type="unfinished">Some self-intersections detected</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_FAILED</source>
<translation type="unfinished">Detection of self-intersections failed</translation>
</message>
<message>
<source>GEOM_CHECK_SELF_INTERSECTIONS_ERRORS</source>
<translation type="unfinished">Warning: there were errors during the operation, so the list may be incomplete.</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_V_V</source>
<translation type="unfinished">Vertex to Vertex</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_V_E</source>
<translation type="unfinished">Vertex to Edge + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_E_E</source>
<translation type="unfinished">Edge to Edge + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_V_F</source>
<translation type="unfinished">Vertex to Face + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_E_F</source>
<translation type="unfinished">Edge to Face + all above</translation>
</message>
<message>
<source>GEOM_CHECK_INTE_ALL</source>
<translation type="unfinished">All interferences</translation>
</message>
</context>
<context>
<name>MeasureGUI_FastCheckIntersectionsDlg</name>
<message>
<source>GEOM_FAST_CHECK_INT_DEFLECT</source>
<translation type="unfinished">Deflection coefficient</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_DETECT_GAPS</source>
<translation type="unfinished">Detect gaps with tolerance</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_SUBSHAPES</source>
<translation type="unfinished">Sub-shapes of Object %1:</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_INT_COMPUTE</source>
<translation type="unfinished">Compute intersections</translation>
</message>
<message>
<source>GEOM_FAST_INTERSECTION_NAME</source>
<translation type="unfinished">Fast_intersection</translation>
</message>
<message>
<source>GEOM_FAST_INTERSECTION_FAILS</source>
<translation type="unfinished">No intersections</translation>
</message>
<message>
<source>GEOM_FAST_CHECK_OBJ</source>
<translation type="unfinished">Objects And Results</translation>
</message>
</context>
<context>
<name>TransformationGUI_ExtensionDlg</name>
<message>
<source>GEOM_EXTENSION_TITLE</source>
<translation type="unfinished">Extension of Edge or Face</translation>
</message>
<message>
<source>GEOM_EXTENSION</source>
<translation type="unfinished">Extension</translation>
</message>
<message>
<source>GEOM_EXTENSION_MIN</source>
<translation type="unfinished">First Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MAX</source>
<translation type="unfinished">Last Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MIN_U</source>
<translation type="unfinished">First U-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MAX_U</source>
<translation type="unfinished">Last U-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MIN_V</source>
<translation type="unfinished">First V-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_MAX_V</source>
<translation type="unfinished">Last V-Parameter</translation>
</message>
<message>
<source>GEOM_EXTENSION_EDGE_NAME</source>
<translation type="unfinished">ExtendedEdge</translation>
</message>
<message>
<source>GEOM_EXTENSION_FACE_NAME</source>
<translation type="unfinished">ExtendedFace</translation>
</message>
</context>
<context>
<name>EntityGUI_SurfFromFaceDlg</name>
<message>
<source>GEOM_SURF_FROM_FACE_TITLE</source>
<translation type="unfinished">Surface From Face Construction</translation>
</message>
<message>
<source>GEOM_SURF_FROM_FACE</source>
<translation type="unfinished">Surface From Face</translation>
</message>
<message>
<source>GEOM_SURF_FROM_FACE_NAME</source>
<translation type="unfinished">SurfaceFromFace</translation>
</message>
</context>
</TS>

4
src/GEOMGUI/GeometryGUI.cxx
View File

@ -638,6 +638,7 @@ void GeometryGUI::OnGUIEvent( int id, const QVariant& theParam )
case GEOMOp::OpGetNonBlocks: // MENU MEASURE - Get NON BLOCKS
case GEOMOp::OpPointCoordinates: // MENU MEASURE - POINT COORDINATES
case GEOMOp::OpCheckSelfInters: // MENU MEASURE - CHECK SELF INTERSECTIONS
case GEOMOp::OpFastCheckInters: // MENU MEASURE - FAST CHECK INTERSECTIONS
case GEOMOp::OpManageDimensions: // MENU MEASURE - MANAGE DIMENSIONS
case GEOMOp::OpShowAllDimensions: // POPUP MENU - SHOW ALL DIMENSIONS
case GEOMOp::OpHideAllDimensions: // POPUP MENU - HIDE ALL DIMENSIONS
@ -1016,6 +1017,7 @@ void GeometryGUI::initialize( CAM_Application* app )
createGeomAction( GEOMOp::OpCheckCompound, "CHECK_COMPOUND" );
createGeomAction( GEOMOp::OpGetNonBlocks, "GET_NON_BLOCKS" );
createGeomAction( GEOMOp::OpCheckSelfInters, "CHECK_SELF_INTERSECTIONS" );
createGeomAction( GEOMOp::OpFastCheckInters, "FAST_CHECK_INTERSECTIONS" );
#ifdef _DEBUG_ // PAL16821
createGeomAction( GEOMOp::OpCheckGeom, "CHECK_GEOMETRY" );
@ -1273,6 +1275,7 @@ void GeometryGUI::initialize( CAM_Application* app )
createMenu( GEOMOp::OpCheckCompound, measurId, -1 );
createMenu( GEOMOp::OpGetNonBlocks, measurId, -1 );
createMenu( GEOMOp::OpCheckSelfInters, measurId, -1 );
createMenu( GEOMOp::OpFastCheckInters, measurId, -1 );
int toolsId = createMenu( tr( "MEN_TOOLS" ), -1, -1, 50 );
#if defined(_DEBUG_) || defined(_DEBUG) // PAL16821
@ -1420,6 +1423,7 @@ void GeometryGUI::initialize( CAM_Application* app )
createTool( GEOMOp::OpCheckCompound, measureTbId );
createTool( GEOMOp::OpGetNonBlocks, measureTbId );
createTool( GEOMOp::OpCheckSelfInters, measureTbId );
createTool( GEOMOp::OpFastCheckInters, measureTbId );
int picturesTbId = createTool( tr( "TOOL_PICTURES" ), QString( "GEOMPictures" ) );
createTool( GEOMOp::OpPictureImport, picturesTbId );

1
src/GEOMGUI/GeometryGUI_Operations.h
View File

@ -194,6 +194,7 @@ namespace GEOMOp {
OpManageDimensions = 5014, // MENU MEASURES - MANAGE DIMENSIONS
OpShowAllDimensions = 5015, // POPUP MENU - SHOW ALL DIMENSIONS
OpHideAllDimensions = 5016, // POPUP MENU - HIDE ALL DIMENSIONS
OpFastCheckInters = 5017, // MENU MEASURES - FAST CHECK INTERSECTIONS
// GroupGUI --------------------//--------------------------------
OpGroupCreate = 6000, // MENU GROUP - CREATE
OpGroupEdit = 6001, // MENU GROUP - EDIT

3
src/GEOMImpl/CMakeLists.txt
View File

@ -30,6 +30,7 @@ INCLUDE_DIRECTORIES(
${PROJECT_SOURCE_DIR}/src/BlockFix
${PROJECT_SOURCE_DIR}/src/GEOMAlgo
${PROJECT_SOURCE_DIR}/src/GEOMUtils
${PROJECT_SOURCE_DIR}/src/OCC2VTK
${PROJECT_SOURCE_DIR}/src/SKETCHER
${PROJECT_SOURCE_DIR}/src/ARCHIMEDE
${PROJECT_SOURCE_DIR}/src/XAO
@ -48,7 +49,7 @@ SET(_link_LIBRARIES
${CAS_TKFeat}
${CAS_TKFillet}
${PYTHON_LIBRARIES}
ShHealOper GEOMbasic BlockFix GEOMAlgo GEOMUtils GEOMSketcher GEOMArchimede XAO
ShHealOper GEOMbasic BlockFix GEOMAlgo GEOMUtils GEOMSketcher GEOMArchimede XAO OCC2VTK
${KERNEL_SALOMELocalTrace}
)

84
src/GEOMImpl/GEOMImpl_IMeasureOperations.cxx
View File

@ -30,6 +30,7 @@
#include <GEOMAlgo_AlgoTools.hxx>
#include <GEOMAlgo_KindOfName.hxx>
#include <GEOMAlgo_ShapeInfoFiller.hxx>
#include <OCC2VTK_Tools.h>
#include <GEOM_PythonDump.hxx>
@ -48,6 +49,7 @@
#include <BRepClass3d_SolidClassifier.hxx>
#include <BRepClass_FaceClassifier.hxx>
#include <BRepExtrema_DistShapeShape.hxx>
#include <BRepExtrema_ShapeProximity.hxx>
#include <BRepGProp.hxx>
#include <BRepTools.hxx>
#include <BRep_Tool.hxx>
@ -1575,6 +1577,88 @@ bool GEOMImpl_IMeasureOperations::CheckSelfIntersections
return isGood;
}
//=============================================================================
/*!
* FastIntersect
*/
//=============================================================================
bool GEOMImpl_IMeasureOperations::FastIntersect (Handle(GEOM_Object) theShape1, Handle(GEOM_Object) theShape2,
double theTolerance, float theDeflection,
Handle(TColStd_HSequenceOfInteger)& theIntersections1,
Handle(TColStd_HSequenceOfInteger)& theIntersections2)
{
SetErrorCode(KO);
bool isGood = false;
if (theIntersections1.IsNull())
theIntersections1 = new TColStd_HSequenceOfInteger;
else
theIntersections1->Clear();
if (theIntersections2.IsNull())
theIntersections2 = new TColStd_HSequenceOfInteger;
else
theIntersections2->Clear();
if (theShape1.IsNull() || theShape2.IsNull()) {
SetErrorCode("Objects have NULL Shape");
return isGood;
}
if (theShape1 == theShape2) {
SetErrorCode("Objects are equal");
return isGood;
}
Handle(GEOM_Function) aRefShape1 = theShape1->GetLastFunction();
Handle(GEOM_Function) aRefShape2 = theShape2->GetLastFunction();
if (aRefShape1.IsNull() || aRefShape2.IsNull()) return isGood;
TopoDS_Shape aShape1 = aRefShape1->GetValue();
TopoDS_Shape aShape2 = aRefShape2->GetValue();
if (aShape1.IsNull() || aShape2.IsNull()) return isGood;
// 0. Prepare data
TopoDS_Shape aScopy1, aScopy2;
GEOMAlgo_AlgoTools::CopyShape(aShape1, aScopy1);
GEOMAlgo_AlgoTools::CopyShape(aShape2, aScopy2);
float aDeflection = (theDeflection <= 0.) ? 0.001 : theDeflection;
GEOM::MeshShape(aScopy1, aDeflection);
GEOM::MeshShape(aScopy2, aDeflection);
//
// Map sub-shapes and their indices
TopTools_IndexedMapOfShape anIndices1, anIndices2;
TopExp::MapShapes(aScopy1, anIndices1);
TopExp::MapShapes(aScopy2, anIndices2);
BOPCol_ListOfShape aLCS1, aLCS2;
aLCS1.Append(aScopy1); aLCS2.Append(aScopy2);
//
BRepExtrema_ShapeProximity aBSP; // checker of fast interferences
aBSP.LoadShape1(aScopy1); aBSP.LoadShape2(aScopy2);
aBSP.SetTolerance((theTolerance <= 0.) ? 0.0 : theTolerance);
// 1. Launch the checker
aBSP.Perform();
// 2. Get sets of IDs of overlapped faces
for (BRepExtrema_OverlappedSubShapes::Iterator anIt1 (aBSP.OverlapSubShapes1()); anIt1.More(); anIt1.Next()) {
const TopoDS_Shape& aS1 = aBSP.GetSubShape1(anIt1.Key());
theIntersections1->Append(anIndices1.FindIndex(aS1));
}
for (BRepExtrema_OverlappedSubShapes::Iterator anIt2 (aBSP.OverlapSubShapes2()); anIt2.More(); anIt2.Next()) {
const TopoDS_Shape& aS2 = aBSP.GetSubShape2(anIt2.Key());
theIntersections2->Append(anIndices2.FindIndex(aS2));
}
isGood = !theIntersections1->IsEmpty() && !theIntersections1->IsEmpty();
if (aBSP.IsDone())
SetErrorCode(OK);
return isGood;
}
//=============================================================================
/*!
* IsGoodForSolid

5
src/GEOMImpl/GEOMImpl_IMeasureOperations.hxx
View File

@ -158,6 +158,11 @@ class GEOMImpl_IMeasureOperations : public GEOM_IOperations {
const SICheckLevel theCheckLevel,
Handle(TColStd_HSequenceOfInteger)& theIntersections);
Standard_EXPORT bool FastIntersect (Handle(GEOM_Object) theShape1, Handle(GEOM_Object) theShape2,
double tolerance, float deflection,
Handle(TColStd_HSequenceOfInteger)& theIntersections1,
Handle(TColStd_HSequenceOfInteger)& theIntersections2);
Standard_EXPORT TCollection_AsciiString IsGoodForSolid (Handle(GEOM_Object) theShape);
Standard_EXPORT TCollection_AsciiString WhatIs (Handle(GEOM_Object) theShape);

53
src/GEOM_I/GEOM_IMeasureOperations_i.cc
View File

@ -765,6 +765,59 @@ CORBA::Boolean GEOM_IMeasureOperations_i::CheckSelfIntersections (GEOM::GEOM_Obj
return isGood;
}
//=============================================================================
/*!
* FastIntersect
*/
//=============================================================================
CORBA::Boolean GEOM_IMeasureOperations_i::FastIntersect (GEOM::GEOM_Object_ptr theShape1,
GEOM::GEOM_Object_ptr theShape2,
CORBA::Double theTolerance,
CORBA::Float theDeflection,
GEOM::ListOfLong_out theIntersections1,
GEOM::ListOfLong_out theIntersections2)
{
// Set a not done flag
GetOperations()->SetNotDone();
bool isGood = false;
// Allocate the CORBA arrays
GEOM::ListOfLong_var anIntegersArray1 = new GEOM::ListOfLong();
GEOM::ListOfLong_var anIntegersArray2 = new GEOM::ListOfLong();
// Get the reference shape
Handle(GEOM_Object) aShape1 = GetObjectImpl(theShape1);
Handle(GEOM_Object) aShape2 = GetObjectImpl(theShape2);
if (!aShape1.IsNull() && !aShape2.IsNull()) {
Handle(TColStd_HSequenceOfInteger) anIntegers1 = new TColStd_HSequenceOfInteger;
Handle(TColStd_HSequenceOfInteger) anIntegers2 = new TColStd_HSequenceOfInteger;
// Detect intersections
isGood = GetOperations()->FastIntersect
(aShape1, aShape2, theTolerance, theDeflection, anIntegers1, anIntegers2);
int nbInts1 = anIntegers1->Length();
int nbInts2 = anIntegers2->Length();
anIntegersArray1->length(nbInts1);
anIntegersArray2->length(nbInts2);
for (int ii = 0; ii < nbInts1; ii++) {
anIntegersArray1[ii] = anIntegers1->Value(ii + 1);
}
for (int ii = 0; ii < nbInts2; ii++) {
anIntegersArray2[ii] = anIntegers2->Value(ii + 1);
}
}
// Initialize out-parameters with local arrays
theIntersections1 = anIntegersArray1._retn();
theIntersections2 = anIntegersArray2._retn();
return isGood;
}
//=============================================================================
/*!
* IsGoodForSolid

7
src/GEOM_I/GEOM_IMeasureOperations_i.hh
View File

@ -100,6 +100,13 @@ class GEOM_I_EXPORT GEOM_IMeasureOperations_i :
CORBA::Long theCheckLevel,
GEOM::ListOfLong_out theIntersections);
CORBA::Boolean FastIntersect (GEOM::GEOM_Object_ptr theShape1,
GEOM::GEOM_Object_ptr theShape2,
CORBA::Double theTolerance,
CORBA::Float theDeflection,
GEOM::ListOfLong_out theIntersections1,
GEOM::ListOfLong_out theIntersections2);
char* IsGoodForSolid (GEOM::GEOM_Object_ptr theShape);
char* WhatIs (GEOM::GEOM_Object_ptr theShape);

6
src/GEOM_SWIG/GEOM_TestMeasures.py
View File

@ -56,6 +56,12 @@ def TestMeasureOperations (geompy, math):
if geompy.CheckSelfIntersections(Compound_1) == True:
raise RuntimeError, "Existing self-intersection is not detected"
####### Detect Fast intersection #######
cylinder = geompy.MakeCylinderRH(100, 300)
if geompy.FastIntersect(box, cylinder) == False:
raise RuntimeError, "Existing intersection is not detected"
####### WhatIs #######
Descr = geompy.WhatIs(box)

79
src/GEOM_SWIG/geomBuilder.py
View File

@ -4869,7 +4869,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @param theShape Shape to find free faces in.
# @return List of IDs of all free faces, contained in theShape.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_free_faces_page "Example"
@ManageTransactions("ShapesOp")
def GetFreeFacesIDs(self,theShape):
"""
@ -7000,7 +7000,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# \n \a theClosedWires: Closed wires on the free boundary of the given shape.
# \n \a theOpenWires: Open wires on the free boundary of the given shape.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_free_boundaries_page "Example"
@ManageTransactions("HealOp")
def GetFreeBoundary(self, theObject, theName=None):
"""
@ -10008,7 +10008,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
## Get point coordinates
# @return [x, y, z]
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_point_coordinates_page "Example"
@ManageTransactions("MeasuOp")
def PointCoordinates(self,Point):
"""
@ -10084,7 +10084,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# theSurfArea: Area of surface of the given shape.\n
# theVolume: Volume of the given shape.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_basic_properties_page "Example"
@ManageTransactions("MeasuOp")
def BasicProperties(self,theShape):
"""
@ -10113,7 +10113,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# Ymin,Ymax: Limits of shape along OY axis.
# Zmin,Zmax: Limits of shape along OZ axis.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_bounding_box_page "Example"
@ManageTransactions("MeasuOp")
def BoundingBox (self, theShape, precise=False):
"""
@ -10143,7 +10143,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
#
# @return New GEOM.GEOM_Object, containing the created box.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_bounding_box_page "Example"
@ManageTransactions("MeasuOp")
def MakeBoundingBox (self, theShape, precise=False, theName=None):
"""
@ -10171,7 +10171,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# I(1-3)(1-3): Components of the inertia matrix of the given shape.
# Ix,Iy,Iz: Moments of inertia of the given shape.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_inertia_page "Example"
@ManageTransactions("MeasuOp")
def Inertia(self,theShape):
"""
@ -10214,7 +10214,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @param theShape1,theShape2 Shapes to find minimal distance between.
# @return Value of the minimal distance between the given shapes.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_min_distance_page "Example"
@ManageTransactions("MeasuOp")
def MinDistance(self, theShape1, theShape2):
"""
@ -10236,7 +10236,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @return Value of the minimal distance between the given shapes, in form of list
# [Distance, DX, DY, DZ].
#
# @ref swig_all_measure "Example"
# @ref tui_min_distance_page "Example"
@ManageTransactions("MeasuOp")
def MinDistanceComponents(self, theShape1, theShape2):
"""
@ -10260,7 +10260,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @return The number of found solutions (-1 in case of infinite number of
# solutions) and a list of (X, Y, Z) coordinates for all couples of points.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_min_distance_page "Example"
@ManageTransactions("MeasuOp")
def ClosestPoints (self, theShape1, theShape2):
"""
@ -10284,7 +10284,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# with their orientations, otherwise the minimum angle is computed.
# @return Value of the angle between the given shapes in degrees.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_angle_page "Example"
@ManageTransactions("MeasuOp")
def GetAngle(self, theShape1, theShape2):
"""
@ -10311,7 +10311,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# with their orientations, otherwise the minimum angle is computed.
# @return Value of the angle between the given shapes in radians.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_angle_page "Example"
@ManageTransactions("MeasuOp")
def GetAngleRadians(self, theShape1, theShape2):
"""
@ -10339,7 +10339,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# if False, the opposite vector to the normal vector is used.
# @return Value of the angle between the given vectors in degrees.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_angle_page "Example"
@ManageTransactions("MeasuOp")
def GetAngleVectors(self, theShape1, theShape2, theFlag = True):
"""
@ -10532,7 +10532,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# EdgeMin,EdgeMax: Min and max tolerances of the edges.\n
# VertMin,VertMax: Min and max tolerances of the vertices.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_tolerance_page "Example"
@ManageTransactions("MeasuOp")
def Tolerance(self,theShape):
"""
@ -10556,7 +10556,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @param theShape Shape to be described.
# @return Description of the given shape.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_whatis_page "Example"
@ManageTransactions("MeasuOp")
def WhatIs(self,theShape):
"""
@ -10643,7 +10643,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
#
# @return New GEOM.GEOM_Object, containing the created point.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_center_of_mass_page "Example"
@ManageTransactions("MeasuOp")
def MakeCDG(self, theShape, theName=None):
"""
@ -10789,7 +10789,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @return If theReturnStatus is equal to 1 the description is returned.
# Otherwise doesn't return anything.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_check_shape_page "Example"
@ManageTransactions("MeasuOp")
def PrintShapeErrors(self, theShape, theShapeErrors, theReturnStatus = 0):
"""
@ -10829,7 +10829,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# If theReturnStatus is equal to 2 the list of error data is
# returned along with IsValid flag.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_check_shape_page "Example"
@ManageTransactions("MeasuOp")
def CheckShape(self,theShape, theIsCheckGeom = 0, theReturnStatus = 0):
"""
@ -10884,7 +10884,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# - GEOM.SI_ALL(5) - all interferences.
# @return TRUE, if the shape contains no self-intersections.
#
# @ref tui_measurement_tools_page "Example"
# @ref tui_check_self_intersections_page "Example"
@ManageTransactions("MeasuOp")
def CheckSelfIntersections(self, theShape, theCheckLevel = GEOM.SI_ALL):
"""
@ -10909,6 +10909,43 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
RaiseIfFailed("CheckSelfIntersections", self.MeasuOp)
return IsValid
## Detect intersections of the given shapes with algorithm based on mesh intersections.
# @param theShape1 First source object
# @param theShape2 Second source object
# @param theTolerance Specifies a distance between shapes used for detecting gaps:
# - if \a theTolerance <= 0, algorithm detects intersections (default behavior)
# - if \a theTolerance > 0, algorithm detects gaps
# @param theDeflection Linear deflection coefficient that specifies quality of tesselation:
# - if \a theDeflection <= 0, default deflection 0.001 is used
# @return TRUE, if there are intersections (gaps) between source shapes
# @return List of sub-shapes IDs from 1st shape that localize intersection.
# @return List of sub-shapes IDs from 2nd shape that localize intersection.
#
# @ref tui_fast_intersection_page "Example"
@ManageTransactions("MeasuOp")
def FastIntersect(self, theShape1, theShape2, theTolerance = 0.0, theDeflection = 0.001):
"""
Detect intersections of the given shapes with algorithm based on mesh intersections.
Parameters:
theShape1 First source object
theShape2 Second source object
theTolerance Specifies a distance between shapes used for detecting gaps:
- if theTolerance <= 0, algorithm detects intersections (default behavior)
- if theTolerance > 0, algorithm detects gaps
theDeflection Linear deflection coefficient that specifies quality of tesselation:
- if theDeflection <= 0, default deflection 0.001 is used
Returns:
TRUE, if there are intersections (gaps) between source shapes
List of sub-shapes IDs from 1st shape that localize intersection.
List of sub-shapes IDs from 2nd shape that localize intersection.
"""
# Example: see GEOM_TestMeasures.py
IsOk, Res1, Res2 = self.MeasuOp.FastIntersect(theShape1, theShape2, theTolerance, theDeflection)
RaiseIfFailed("FastIntersect", self.MeasuOp)
return IsOk, Res1, Res2
## Get position (LCS) of theShape.
#
# Origin of the LCS is situated at the shape's center of mass.
@ -11710,7 +11747,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# @return TRUE, if the given shape is a compound of blocks.
# If theCompound is not valid, prints all discovered errors.
#
# @ref tui_measurement_tools_page "Example 1"
# @ref tui_check_compound_of_blocks_page "Example 1"
# \n @ref swig_CheckCompoundOfBlocks "Example 2"
@ManageTransactions("BlocksOp")
def CheckCompoundOfBlocks(self,theCompound):
@ -11749,7 +11786,7 @@ class geomBuilder(object, GEOM._objref_GEOM_Gen):
# presence of non-quadrangular faces). The second object is a
# group of all non quadrangular faces.
#
# @ref tui_measurement_tools_page "Example 1"
# @ref tui_get_non_blocks_page "Example 1"
# \n @ref swig_GetNonBlocks "Example 2"
@ManageTransactions("BlocksOp")
def GetNonBlocks (self, theShape, theName=None):

3
src/MeasureGUI/CMakeLists.txt
View File

@ -97,6 +97,7 @@ SET(MeasureGUI_HEADERS
MeasureGUI_CheckCompoundOfBlocksDlg.h
MeasureGUI_GetNonBlocksDlg.h
MeasureGUI_CheckSelfIntersectionsDlg.h
MeasureGUI_FastCheckIntersectionsDlg.h
MeasureGUI_PointDlg.h
MeasureGUI_ManageDimensionsDlg.h
MeasureGUI_CreateDimensionDlg.h
@ -123,6 +124,7 @@ SET(_moc_HEADERS
MeasureGUI_CheckCompoundOfBlocksDlg.h
MeasureGUI_GetNonBlocksDlg.h
MeasureGUI_CheckSelfIntersectionsDlg.h
MeasureGUI_FastCheckIntersectionsDlg.h
MeasureGUI_PointDlg.h
MeasureGUI_ManageDimensionsDlg.h
MeasureGUI_CreateDimensionDlg.h
@ -154,6 +156,7 @@ SET(MeasureGUI_SOURCES
MeasureGUI_CheckCompoundOfBlocksDlg.cxx
MeasureGUI_GetNonBlocksDlg.cxx
MeasureGUI_CheckSelfIntersectionsDlg.cxx
MeasureGUI_FastCheckIntersectionsDlg.cxx
MeasureGUI_PointDlg.cxx
MeasureGUI_ManageDimensionsDlg.cxx
MeasureGUI_CreateDimensionDlg.cxx

4
src/MeasureGUI/MeasureGUI.cxx
View File

@ -50,6 +50,7 @@
#include "MeasureGUI_CheckCompoundOfBlocksDlg.h" // Method CHECKCOMPOUND
#include "MeasureGUI_GetNonBlocksDlg.h" // Method GET NON BLOCKS
#include "MeasureGUI_CheckSelfIntersectionsDlg.h" // Method CHECK SELF INTERSCTIONS
#include "MeasureGUI_FastCheckIntersectionsDlg.h" // Method FAST CHECK INTERSCTIONS
#include "MeasureGUI_PointDlg.h" // Method POINTCOORDINATES
#include "MeasureGUI_ManageDimensionsDlg.h" // Method MANAGEDIMENSIONS
@ -125,6 +126,9 @@ bool MeasureGUI::OnGUIEvent( int theCommandID, SUIT_Desktop* parent )
case GEOMOp::OpCheckSelfInters:
dlg = new MeasureGUI_CheckSelfIntersectionsDlg( getGeometryGUI(), parent );
break; // CHECK SELF INTERSCTIONS
case GEOMOp::OpFastCheckInters:
dlg = new MeasureGUI_FastCheckIntersectionsDlg( getGeometryGUI(), parent );
break; // FAST CHECK INTERSCTIONS
case GEOMOp::OpPointCoordinates:
dlg = new MeasureGUI_PointDlg( getGeometryGUI(), parent );
break; // POINT COORDINATES

696
src/MeasureGUI/MeasureGUI_FastCheckIntersectionsDlg.cxx Normal file
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@ -0,0 +1,696 @@
// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// GEOM GEOMGUI : GUI for Geometry component
// File : MeasureGUI_FastCheckIntersectionsDlg.cxx
#include "MeasureGUI_FastCheckIntersectionsDlg.h"
#include "MeasureGUI.h"
#include <SUIT_OverrideCursor.h>
#include <SUIT_Session.h>
#include <SUIT_ResourceMgr.h>
#include <SUIT_MessageBox.h>
#include <LightApp_SelectionMgr.h>
#include <SalomeApp_Tools.h>
#include <SalomeApp_Application.h>
#include <TopTools_IndexedMapOfShape.hxx>
#include <TopExp.hxx>
#include <TColStd_IndexedMapOfInteger.hxx>
#include <TColStd_MapOfInteger.hxx>
#include <DlgRef.h>
#include <GeometryGUI.h>
#include <GEOMBase.h>
#include <GEOMImpl_Types.hxx>
#include <QListWidget>
#define TEXTEDIT_FONT_FAMILY "Courier"
#define TEXTEDIT_FONT_SIZE 11
//=================================================================================
// class : MeasureGUI_FastCheckIntersectionsDlg()
// purpose : Constructs a MeasureGUI_FastCheckIntersectionsDlg which is a child of 'parent', with the
// name 'name' and widget flags set to 'f'.
// The dialog will by default be modeless, unless you set 'modal' to
// true to construct a modal dialog.
//=================================================================================
MeasureGUI_FastCheckIntersectionsDlg::MeasureGUI_FastCheckIntersectionsDlg (GeometryGUI* GUI, QWidget* parent)
: GEOMBase_Skeleton (GUI, parent, false),
mySelButton1 (0),
mySelButton2 (0),
myEditObjName1 (0),
myEditObjName2 (0),
myDetGaps (0),
myTolerance (0),
myDeflection (0),
myComputeButton (0),
myShapeList1 (0),
myShapeList2 (0)
{
SUIT_ResourceMgr* aResMgr = SUIT_Session::session()->resourceMgr();
QPixmap image0 (aResMgr->loadPixmap("GEOM", tr("ICON_DLG_FAST_CHECK_INTERSECTIONS")));
QPixmap image1 (aResMgr->loadPixmap("GEOM", tr("ICON_SELECT")));
setWindowTitle(tr("GEOM_FAST_CHECK_INTERSECTIONS"));
/***************************************************************/
mainFrame()->GroupConstructors->setTitle(tr("GEOM_FAST_CHECK_INTERSECTIONS"));
mainFrame()->RadioButton1->setIcon(image0);
mainFrame()->RadioButton2->setAttribute( Qt::WA_DeleteOnClose );
mainFrame()->RadioButton2->close();
mainFrame()->RadioButton3->setAttribute( Qt::WA_DeleteOnClose );
mainFrame()->RadioButton3->close();
QGroupBox *aGrp = new QGroupBox(tr("GEOM_FAST_CHECK_OBJ"));
QLabel *anObjLbl1 = new QLabel(tr("GEOM_OBJECT_I").arg("1"));
QLabel *anObjLbl2 = new QLabel(tr("GEOM_OBJECT_I").arg("2"));
QLabel *aShapeLbl1 = new QLabel(tr("GEOM_FAST_CHECK_INT_SUBSHAPES").arg("1"));
QLabel *aShapeLbl2 = new QLabel(tr("GEOM_FAST_CHECK_INT_SUBSHAPES").arg("2"));
QLabel *aDeflectLbl = new QLabel(tr("GEOM_FAST_CHECK_INT_DEFLECT"));
QFont aFont (TEXTEDIT_FONT_FAMILY, TEXTEDIT_FONT_SIZE);
aFont.setStyleHint(QFont::TypeWriter, QFont::PreferAntialias);
mySelButton1 = new QPushButton;
mySelButton1->setIcon(image1);
mySelButton1->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
mySelButton2 = new QPushButton;
mySelButton2->setIcon(image1);
mySelButton2->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
myEditObjName1 = new QLineEdit;
myEditObjName1->setReadOnly(true);
myEditObjName2 = new QLineEdit;
myEditObjName2->setReadOnly(true);
myDetGaps = new QCheckBox( tr( "GEOM_FAST_CHECK_INT_DETECT_GAPS" ));
myTolerance = new SalomeApp_DoubleSpinBox;
myDeflection = new SalomeApp_DoubleSpinBox;
myShapeList1 = new QListWidget;
myShapeList2 = new QListWidget;
myShapeList1->setSelectionMode(QAbstractItemView::ExtendedSelection);
myShapeList2->setSelectionMode(QAbstractItemView::ExtendedSelection);
myComputeButton = new QPushButton(tr("GEOM_FAST_CHECK_INT_COMPUTE"));
QGridLayout *aGrpLayout = new QGridLayout(aGrp);
aGrpLayout->setMargin(9);
aGrpLayout->setSpacing(6);
aGrpLayout->addWidget(anObjLbl1, 0, 0);
aGrpLayout->addWidget(mySelButton1, 0, 1);
aGrpLayout->addWidget(myEditObjName1, 0, 2);
aGrpLayout->addWidget(anObjLbl2, 1, 0);
aGrpLayout->addWidget(mySelButton2, 1, 1);
aGrpLayout->addWidget(myEditObjName2, 1, 2);
aGrpLayout->addWidget(aDeflectLbl, 2, 0);
aGrpLayout->addWidget(myDeflection, 2, 1, 1, 2);
aGrpLayout->addWidget(myDetGaps, 3, 0);
aGrpLayout->addWidget(myTolerance, 3, 1, 1, 2);
aGrpLayout->addWidget(myComputeButton, 4, 0, 1, 3);
QGridLayout *aGrpLayout2 = new QGridLayout();
aGrpLayout->addLayout(aGrpLayout2, 5, 0, 1, 3);
aGrpLayout2->addWidget(aShapeLbl1, 0, 0);
aGrpLayout2->addWidget(aShapeLbl2, 0, 1);
aGrpLayout2->addWidget(myShapeList1, 1, 0);
aGrpLayout2->addWidget(myShapeList2, 1, 1);
QVBoxLayout* layout = new QVBoxLayout (centralWidget());
layout->setMargin(0); layout->setSpacing(6);
layout->addWidget(aGrp);
/***************************************************************/
myHelpFileName = "fast_intersection_page.html";
// Initialisation
Init();
}
//=================================================================================
// function : ~MeasureGUI_FastCheckIntersectionsDlg()
// purpose : Destroys the object and frees any allocated resources
//=================================================================================
MeasureGUI_FastCheckIntersectionsDlg::~MeasureGUI_FastCheckIntersectionsDlg()
{
}
//=================================================================================
// function : Init()
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::Init()
{
myObj1.nullify();
myObj2.nullify();
myEditObjName1->setText("");
myEditObjName2->setText("");
myEditObjName1->setEnabled(true);
myEditObjName2->setEnabled(false);
myDetGaps->setChecked(false);
double SpecificStep = 0.001;
double prec = Precision::Confusion();
initSpinBox(myTolerance, prec, MAX_NUMBER, SpecificStep);
myTolerance->setValue(SpecificStep);
myTolerance->setEnabled(false);
// Obtain deflection from preferences
SUIT_ResourceMgr* resMgr = SUIT_Session::session()->resourceMgr();
const char* quantity = "deflection_coeff";
double aDeflection = resMgr->doubleValue("Geometry", quantity, 0.00001);
initSpinBox(myDeflection, prec, 1.0, aDeflection);
myDeflection->setValue(aDeflection);
myEditCurrentArgument = myEditObjName1;
connect(myGeomGUI, SIGNAL(SignalDeactivateActiveDialog()),
this, SLOT(DeactivateActiveDialog()));
connect(myGeomGUI, SIGNAL(SignalCloseAllDialogs()),
this, SLOT(ClickOnCancel()));
connect(buttonOk(), SIGNAL(clicked()), this, SLOT(ClickOnOk()));
connect(buttonApply(), SIGNAL(clicked()), this, SLOT(ClickOnApply()));
connect(mySelButton1, SIGNAL(clicked()),
this, SLOT(SetEditCurrentArgument()));
connect(mySelButton2, SIGNAL(clicked()),
this, SLOT(SetEditCurrentArgument()));
connect(myDetGaps, SIGNAL(toggled(bool)), this, SLOT(OnGaps(bool)));
connect( myTolerance, SIGNAL(valueChanged(double)), this, SLOT(clear()));
connect( myDeflection, SIGNAL(valueChanged(double)), this, SLOT(clear()));
connect(myShapeList1, SIGNAL(itemSelectionChanged()),
SLOT(onSubShapesListSelectionChanged()));
connect(myShapeList2, SIGNAL(itemSelectionChanged()),
SLOT(onSubShapesListSelectionChanged()));
connect(myComputeButton, SIGNAL(clicked()), this, SLOT(onCompute()));
LightApp_SelectionMgr* aSel = myGeomGUI->getApp()->selectionMgr();
connect(aSel, SIGNAL(currentSelectionChanged()),
this, SLOT(SelectionIntoArgument()));
initName(tr("GEOM_FAST_INTERSECTION_NAME"));
buttonOk()->setEnabled(false);
buttonApply()->setEnabled(false);
myComputeButton->setEnabled(false);
activateSelection();
mySelButton1->click();
SelectionIntoArgument();
}
//=================================================================================
// function : clear
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::clear()
{
disconnect(myShapeList1, SIGNAL(itemSelectionChanged()), this, 0);
disconnect(myShapeList2, SIGNAL(itemSelectionChanged()), this, 0);
myShapeList1->clear();
myShapeList2->clear();
connect(myShapeList1, SIGNAL(itemSelectionChanged()),
SLOT(onSubShapesListSelectionChanged()));
connect(myShapeList2, SIGNAL(itemSelectionChanged()),
SLOT(onSubShapesListSelectionChanged()));
erasePreview();
buttonOk()->setEnabled(false);
buttonApply()->setEnabled(false);
myComputeButton->setEnabled(true);
}
//=================================================================================
// function : onCompute
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::onCompute()
{
myShapeList1->clear();
myShapeList2->clear();
if (!findIntersections()) {
myShapeList1->addItem(tr("GEOM_FAST_INTERSECTION_FAILS"));
myShapeList1->setEnabled(false);
myShapeList2->addItem(tr("GEOM_FAST_INTERSECTION_FAILS"));
myShapeList2->setEnabled(false);
return;
}
myShapeList1->setEnabled(true);
myShapeList2->setEnabled(true);
QStringList aSubShapeList1, aSubShapeList2;
TopoDS_Shape aSelShape1, aSelShape2;
if (myObj1 && GEOMBase::GetShape(myObj1.get(), aSelShape1) && myObj2
&& GEOMBase::GetShape(myObj2.get(), aSelShape2)) {
TopTools_IndexedMapOfShape anIndices1, anIndices2;
TopExp::MapShapes(aSelShape1, anIndices1);
TopExp::MapShapes(aSelShape2, anIndices2);
//Sub-shapes of 1st Object
for (int i = 0; i < myInters1->length(); i++) {
TopoDS_Shape aSubShape = anIndices1.FindKey(myInters1[i]);
QString aType = GEOMBase::GetShapeTypeString(aSubShape);
if (!aType.isEmpty())
aSubShapeList1.append(QString("%1_%2").arg(aType).arg(myInters1[i]));
}
myShapeList1->addItems(aSubShapeList1);
myShapeList1->selectAll();
//Sub-shapes of second Object
for (int i = 0; i < myInters2->length(); i++) {
TopoDS_Shape aSubShape = anIndices2.FindKey(myInters2[i]);
QString aType = GEOMBase::GetShapeTypeString(aSubShape);
if (!aType.isEmpty())
aSubShapeList2.append(QString("%1_%2").arg(aType).arg(myInters2[i]));
}
myShapeList2->addItems(aSubShapeList2);
myShapeList2->selectAll();
}
buttonOk()->setEnabled(true);
buttonApply()->setEnabled(true);
myComputeButton->setEnabled(false);
}
//=================================================================================
// function : ActivateThisDialog
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::ActivateThisDialog()
{
GEOMBase_Skeleton::ActivateThisDialog();
LightApp_SelectionMgr* aSel = myGeomGUI->getApp()->selectionMgr();
if ( aSel )
connect( aSel, SIGNAL( currentSelectionChanged() ), this, SLOT( SelectionIntoArgument() ) );
activateSelection();
DISPLAY_PREVIEW_MACRO
}
//=================================================================================
// function : DeactivateActiveDialog()
// purpose : public slot to deactivate if active
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::DeactivateActiveDialog()
{
GEOMBase_Skeleton::DeactivateActiveDialog();
}
//=================================================================================
// function : activateSelection
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::activateSelection()
{
TColStd_MapOfInteger aTypes;
aTypes.Add(GEOM_COMPOUND );
aTypes.Add(GEOM_SOLID );
aTypes.Add(GEOM_SHELL);
aTypes.Add(GEOM_FACE);
globalSelection(aTypes);
std::list<int> needTypes;
needTypes.push_back( TopAbs_FACE ), needTypes.push_back( TopAbs_SHELL ), needTypes.push_back( TopAbs_SOLID ), needTypes.push_back( TopAbs_COMPOUND );
localSelection(GEOM::GEOM_Object::_nil(), needTypes );
}
//=================================================================================
// function : ClickOnOk()
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::ClickOnOk()
{
if ( ClickOnApply() )
ClickOnCancel();
}
//=================================================================================
// function : ClickOnApply()
// purpose :
//=================================================================================
bool MeasureGUI_FastCheckIntersectionsDlg::ClickOnApply()
{
if ( !onAccept() )
return false;
clear();
initName();
return true;
}
//=================================================================================
// function : extractPrefix
// purpose :
//=================================================================================
bool MeasureGUI_FastCheckIntersectionsDlg::extractPrefix() const
{
return true;
}
//=================================================================================
// function : createOperation
// purpose :
//=================================================================================
GEOM::GEOM_IOperations_ptr MeasureGUI_FastCheckIntersectionsDlg::createOperation()
{
return getGeomEngine()->GetIMeasureOperations( getStudyId() );
}
//=================================================================================
// function : isValid
// purpose :
//=================================================================================
bool MeasureGUI_FastCheckIntersectionsDlg::isValid( QString& )
{
return myObj1 && myObj2;
}
//=================================================================================
// function : SetEditCurrentArgument
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::SetEditCurrentArgument()
{
QPushButton* send = (QPushButton*)sender();
if (send == mySelButton1) {
myEditCurrentArgument = myEditObjName1;
mySelButton2->setDown(false);
myEditObjName2->setEnabled(false);
myObj1.nullify();
}
else {
myEditCurrentArgument = myEditObjName2;
mySelButton1->setDown(false);
myEditObjName1->setEnabled(false);
myObj2.nullify();
}
disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
activateSelection();
connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
this, SLOT(SelectionIntoArgument()));
// enable line edit
myEditCurrentArgument->setEnabled(true);
myEditCurrentArgument->setFocus();
// after setFocus(), because it will be setDown(false) when loses focus
send->setDown(true);
SelectionIntoArgument();
}
//=================================================================================
// function : OnGaps()
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::OnGaps(bool cheked)
{
clear();
myTolerance->setEnabled(cheked);
}
//=================================================================================
// function : SelectionIntoArgument
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::SelectionIntoArgument()
{
myEditCurrentArgument->setText("");
// Clear the dialog.
clear();
QList<TopAbs_ShapeEnum> typesLst;
typesLst << TopAbs_FACE << TopAbs_SHELL << TopAbs_SOLID << TopAbs_COMPOUND;
GEOM::GeomObjPtr aSelectedObject = getSelected( typesLst );
// clear selection
disconnect(myGeomGUI->getApp()->selectionMgr(), 0, this, 0);
myGeomGUI->getApp()->selectionMgr()->clearSelected();
connect(myGeomGUI->getApp()->selectionMgr(), SIGNAL(currentSelectionChanged()),
this, SLOT(SelectionIntoArgument()));
if (myEditCurrentArgument == myEditObjName1) {
myObj1 = aSelectedObject;
if (myObj1 && !myObj2)
mySelButton2->click();
}
else {
myObj2 = aSelectedObject;
if (myObj2 && !myObj1)
mySelButton1->click();
}
myEditObjName1->setText(myObj1 ? GEOMBase::GetName(myObj1.get()) : "");
myEditObjName2->setText(myObj2 ? GEOMBase::GetName(myObj2.get()) : "");
}
//=================================================================================
// function : enterEvent
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::enterEvent(QEvent *)
{
if (!mainFrame()->GroupConstructors->isEnabled())
ActivateThisDialog();
}
//=================================================================================
// function : findIntersections
// purpose :
//=================================================================================
bool MeasureGUI_FastCheckIntersectionsDlg::findIntersections()
{
if (!myObj1 || !myObj2)
return false;
GEOM::GEOM_IMeasureOperations_var anOper =
GEOM::GEOM_IMeasureOperations::_narrow(getOperation());
bool isOK = true;
bool HasInte;
try {
HasInte = anOper->FastIntersect(myObj1.get(), myObj2.get(), getTolerance(), getDeflection(), myInters1, myInters2);
}
catch (const SALOME::SALOME_Exception& e) {
SalomeApp_Tools::QtCatchCorbaException(e);
isOK = false;
}
bool isDone = anOper->IsDone();
if (!isDone) {
CORBA::String_var aMsg = anOper->GetErrorCode();
SUIT_MessageBox::warning(this,
QObject::tr("WRN_WARNING"),
QObject::tr(aMsg.in()));
}
if ( !HasInte || myInters1->length() == 0 || myInters2->length() == 0)
isOK = false;
return isOK;
}
//=================================================================================
// function : onSubShapesListSelectionChanged
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::onSubShapesListSelectionChanged()
{
erasePreview();
previewSubShapesListSelection(myShapeList1);
previewSubShapesListSelection(myShapeList2);
}
//=================================================================================
// function : previewSubShapesListSelection
// purpose :
//=================================================================================
void MeasureGUI_FastCheckIntersectionsDlg::previewSubShapesListSelection(QListWidget* theWidget)
{
GEOM::ListOfLong_var anInters;
GEOM::GeomObjPtr anObj;
if (theWidget == myShapeList1) { // Sub-Shapes of Object 1
anObj = myObj1;
anInters = myInters1;
}
else {
if (theWidget == myShapeList2) { // Sub-Shapes of Object 2
anObj = myObj2;
anInters = myInters2;
}
else return;
}
// Selected IDs
QList<int> aIds;
for (int i = 0, n = theWidget->count(); i < n; i++) {
if (theWidget->item(i)->isSelected())
aIds.append(i);
}
if (aIds.count() < 1)
return;
TopoDS_Shape aSelShape;
TopoDS_Shape aSubShape;
TopTools_IndexedMapOfShape anIndices;
if (anObj && GEOMBase::GetShape(anObj.get(), aSelShape)) {
SALOME_Prs* aPrs = 0;
TopExp::MapShapes(aSelShape, anIndices);
QList<int>::iterator it;
for (it = aIds.begin(); it != aIds.end(); ++it) {
aSubShape = anIndices.FindKey(anInters[(*it)]);
try {
getDisplayer()->SetColor(Quantity_NOC_RED);
getDisplayer()->SetWidth(3);
getDisplayer()->SetToActivate(false);
aPrs = !aSubShape.IsNull() ? getDisplayer()->BuildPrs(aSubShape) : 0;
if (aPrs)
displayPreview(aPrs, true);
}
catch (const SALOME::SALOME_Exception& e) {
SalomeApp_Tools::QtCatchCorbaException(e);
}
}
}
}
//=================================================================================
// function : getLstObjFromListSelection
// purpose :
//=================================================================================
GEOM::ListOfGO_var MeasureGUI_FastCheckIntersectionsDlg::getLstObjFromListSelection(QListWidget* theWidget)
{
GEOM::ListOfLong_var anInters;
GEOM::GeomObjPtr anObj;
GEOM::ListOfGO_var anObjLst = new GEOM::ListOfGO();
if (theWidget == myShapeList1) { // Sub-Shapes of Object 1
anObj = myObj1;
anInters = myInters1;
}
else {
if (theWidget == myShapeList2) { // Sub-Shapes of Object 2
anObj = myObj2;
anInters = myInters2;
}
else
return anObjLst;
}
//Add in study myObj if local selection
GEOMBase::PublishSubObject( anObj.get() );
// Collect the map of indices and already publised objects
TColStd_IndexedMapOfInteger aMapIndex;
ObjectList aObjLstExist;
for (int i = 0, n = theWidget->count(); i < n; i++) {
if (theWidget->item(i)->isSelected()) {
GEOM::GEOM_Object_var aTmpObj = GEOMBase_Helper::findObjectInFather(anObj.get(), anInters[i]);
if (aTmpObj->_is_nil())
aMapIndex.Add(anInters[i]);
else
aObjLstExist.push_back( GEOM::GEOM_Object::_duplicate(aTmpObj));
}
}
if (aMapIndex.IsEmpty() && aObjLstExist.empty())
return anObjLst;
// Create objects.
GEOM::ListOfLong_var anArray = new GEOM::ListOfLong;
const int aNbShapes = aMapIndex.Extent();
anArray->length(aNbShapes);
for (int i = 1; i <= aNbShapes; i++) {
anArray[i - 1] = aMapIndex.FindKey(i);
}
if (myShapesOper->_is_nil())
myShapesOper = getGeomEngine()->GetIShapesOperations(getStudyId());
GEOM::ListOfGO_var aObjLstCreate = myShapesOper->MakeSubShapes(anObj.get(), anArray);
//Collect all objects in list
anObjLst->length(aObjLstCreate->length() + aObjLstExist.size());
ObjectList::iterator anIter;
int i;
for (i=0, anIter = aObjLstExist.begin(); anIter != aObjLstExist.end(); i++, ++anIter) {
anObjLst[i] = *anIter;
}
for (int j = 0; j < aObjLstCreate->length(); j++) {
anObjLst[aObjLstExist.size()+j]=aObjLstCreate[j];
}
return anObjLst._retn();
}
//=================================================================================
// function : execute
// purpose :
//=================================================================================
bool MeasureGUI_FastCheckIntersectionsDlg::execute(ObjectList& objects)
{
GEOM::ListOfGO_var aList1 = getLstObjFromListSelection(myShapeList1);
GEOM::ListOfGO_var aList2 = getLstObjFromListSelection(myShapeList2);
GEOM::ListOfGO_var aCompList = new GEOM::ListOfGO();
const int nbObj = aList1->length() + aList2->length();
if (nbObj <= 0)
return true;
//Collect general intersection list
aCompList->length(nbObj);
int i;
for (i = 0; i < aList1->length(); i++) {
GEOMBase::PublishSubObject( aList1[i] );
aCompList[i]=aList1[i];
}
for (int j = 0; j < aList2->length(); j++) {
GEOMBase::PublishSubObject( aList2[j] );
aCompList[i+j]=aList2[j];
}
// make compound
objects.push_back(myShapesOper->MakeCompound(aCompList));
return true;
}
//=================================================================================
// function : getDeflection
// purpose :
//=================================================================================
float MeasureGUI_FastCheckIntersectionsDlg::getDeflection()
{
return (float)myDeflection->value();
}
//=================================================================================
// function : getTolerance
// purpose :
//=================================================================================
double MeasureGUI_FastCheckIntersectionsDlg::getTolerance()
{
double aVal = myTolerance->value();
if (!myDetGaps->isChecked() || aVal < 0.0)
return 0.0;
return aVal;
}

98
src/MeasureGUI/MeasureGUI_FastCheckIntersectionsDlg.h Normal file
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@ -0,0 +1,98 @@
// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// GEOM GEOMGUI : GUI for Geometry component
// File : MeasureGUI_FastCheckIntersectionsDlg.h
#ifndef MEASUREGUI_FASTCHECKINTERDLG_H
#define MEASUREGUI_FASTCHECKINTERDLG_H
#include <GEOMBase_Skeleton.h>
class QListWidget;
//=================================================================================
// class : MeasureGUI_FastCheckIntersectionsDlg
// purpose :
//=================================================================================
class MeasureGUI_FastCheckIntersectionsDlg : public GEOMBase_Skeleton
{
Q_OBJECT
public:
MeasureGUI_FastCheckIntersectionsDlg(GeometryGUI*, QWidget*);
~MeasureGUI_FastCheckIntersectionsDlg();
protected:
// redefined from GEOMBase_Helper
virtual GEOM::GEOM_IOperations_ptr createOperation();
virtual bool isValid(QString &);
virtual bool execute(ObjectList &);
virtual bool extractPrefix() const;
private slots:
void onSubShapesListSelectionChanged();
void clear();
void onCompute();
void ClickOnOk();
bool ClickOnApply();
void ActivateThisDialog();
void DeactivateActiveDialog();
void SelectionIntoArgument();
void SetEditCurrentArgument();
void OnGaps(bool);
private:
void Init();
void activateSelection();
void enterEvent(QEvent *);
bool findIntersections();
float getDeflection();
double getTolerance();
void previewSubShapesListSelection(QListWidget*);
GEOM::ListOfGO_var getLstObjFromListSelection(QListWidget*);
private:
QPushButton *mySelButton1;
QPushButton *mySelButton2;
QLineEdit *myEditObjName1;
QLineEdit *myEditObjName2;
QLineEdit *myEditCurrentArgument;
QCheckBox *myDetGaps;
SalomeApp_DoubleSpinBox *myTolerance;
SalomeApp_DoubleSpinBox *myDeflection;
QPushButton *myComputeButton;
QListWidget *myShapeList1;
QListWidget *myShapeList2;
GEOM::GeomObjPtr myObj1;
GEOM::GeomObjPtr myObj2;
GEOM::ListOfLong_var myInters1;
GEOM::ListOfLong_var myInters2;
GEOM::GEOM_IShapesOperations_var myShapesOper;
};
#endif // MEASUREGUI_FASTCHECKINTERDLG_H