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Plugin-MeshRepair
Commit 1894ef17 authored by Jan Möbius's avatar Jan Möbius
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git-svn-id: http://www.openflipper.org/svnrepo/OpenFlipper/branches/Free@10747 383ad7c9-94d9-4d36-a494-682f7c89f535
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CMakeLists.txt 0 → 100644
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include (plugin)
openflipper_plugin (INSTALLDATA Icons)
MeshRepairControls.ui 0 → 100644
View file @ 1894ef17
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MeshRepairControls</class>
<widget class="QWidget" name="MeshRepairControls">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>459</width>
<height>564</height>
</rect>
</property>
<property name="windowTitle">
<string>controls</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QGroupBox" name="groupBox_3">
<property name="title">
<string>Vertex operations</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_7">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_9">
<item>
<spacer name="horizontalSpacer_9">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<layout class="QVBoxLayout" name="verticalLayout_11">
<item>
<widget class="QLabel" name="label_8">
<property name="text">
<string>Detect flat triangles (with valence 3 vertices):</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_10">
<item>
<widget class="QPushButton" name="valenceThreeButton">
<property name="toolTip">
<string>Select all vertices of valence three which don't make the mesh much more detailed. This is indicated by very similar adjacent face normals: the area around the vertex is nearly planar.
These vertices can usually be removed without destroying the features of the mesh.</string>
</property>
<property name="text">
<string>Select vertices</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_9">
<property name="text">
<string>with angle difference &lt; </string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="valenceThreeSpinbox">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Fixed">
<horstretch>80</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="suffix">
<string>°</string>
</property>
<property name="maximum">
<double>180.000000000000000</double>
</property>
<property name="singleStep">
<double>0.100000000000000</double>
</property>
<property name="value">
<double>30.000000000000000</double>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_11">
<item>
<widget class="QPushButton" name="repairRemoveVButton">
<property name="toolTip">
<string>Repair the mesh by collapsing the previously selected valence 3 vertices.</string>
</property>
<property name="text">
<string>Collapse selected vertices</string>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
<item>
<spacer name="horizontalSpacer_10">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox">
<property name="title">
<string>Edge operations</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_4">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>
<spacer name="horizontalSpacer_6">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<layout class="QVBoxLayout" name="verticalLayout_8">
<item>
<widget class="QLabel" name="label_5">
<property name="text">
<string>Detect skinny triangles:</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QLabel" name="label_4">
<property name="text">
<string>Select edges of length</string>
</property>
</widget>
</item>
<item>
<layout class="QVBoxLayout" name="verticalLayout_5">
<item>
<widget class="QPushButton" name="detectELargerButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>18</height>
</size>
</property>
<property name="toolTip">
<string>Detect short edges</string>
</property>
<property name="statusTip">
<string>Detect long edges</string>
</property>
<property name="whatsThis">
<string/>
</property>
<property name="text">
<string>&gt;=</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="detectEShorterButton">
<property name="sizePolicy">
<sizepolicy hsizetype="Minimum" vsizetype="Minimum">
<horstretch>0</horstretch>
<verstretch>0</verstretch>
</sizepolicy>
</property>
<property name="minimumSize">
<size>
<width>0</width>
<height>18</height>
</size>
</property>
<property name="statusTip">
<string>Detect short edges</string>
</property>
<property name="text">
<string>&lt;</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="QDoubleSpinBox" name="edgeSpin">
<property name="toolTip">
<string>Edge length</string>
</property>
<property name="statusTip">
<string>Edge length</string>
</property>
<property name="decimals">
<number>4</number>
</property>
<property name="maximum">
<double>200.000000000000000</double>
</property>
<property name="singleStep">
<double>0.100000000000000</double>
</property>
<property name="value">
<double>1.000000000000000</double>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_8">
<item>
<widget class="QPushButton" name="repairCollapseEButton">
<property name="enabled">
<bool>true</bool>
</property>
<property name="toolTip">
<string>Repair skinny triangles by collapsing the previously selected short or long edges.</string>
</property>
<property name="text">
<string>Collapse selected edges</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_6">
<item>
<spacer name="horizontalSpacer_4">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>80</width>
<height>10</height>
</size>
</property>
</spacer>
</item>
<item>
<widget class="Line" name="line_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_3">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeType">
<enum>QSizePolicy::Fixed</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>80</width>
<height>10</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QPushButton" name="detectCapAngle">
<property name="toolTip">
<string>Select all edges that have an opposite angle greater than or equal to the given angle. If this angle is very large, only edges of very skinny triangles will be selected.</string>
</property>
<property name="statusTip">
<string/>
</property>
<property name="text">
<string>Select opposite edges</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_2">
<property name="text">
<string>to angles &gt;</string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="capAngleSpinbox">
<property name="minimumSize">
<size>
<width>80</width>
<height>0</height>
</size>
</property>
<property name="statusTip">
<string>Angle threshold</string>
</property>
<property name="prefix">
<string/>
</property>
<property name="suffix">
<string>°</string>
</property>
<property name="maximum">
<double>180.000000000000000</double>
</property>
<property name="singleStep">
<double>0.100000000000000</double>
</property>
<property name="value">
<double>170.000000000000000</double>
</property>
</widget>
</item>
<item>
<spacer name="horizontalSpacer_7">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_7">
<item>
<widget class="QPushButton" name="repairFlipEButton">
<property name="toolTip">
<string>Repair skinny triangles by flipping the previously selected edges.</string>
</property>
<property name="text">
<string>Flip selected edges</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_6">
<property name="text">
<string>Detect foldovers:</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QPushButton" name="detectFoldoverButton">
<property name="toolTip">
<string>Select all edges that could be a foldover.
Foldover detection is done by comparing the normals of the adjacent faces. If their difference is greater than the given angle, the edge will be selected.
There is no automatic algorithm to fix these foldovers here. So you will have to select the faces that are actual foldovers, and then flip them using &quot;Flip selected face orientation&quot; (in &quot;Face operations&quot;).</string>
</property>
<property name="text">
<string>Select edges</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label">
<property name="text">
<string>with angle difference &gt;</string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="detectFoldoverSpinbox">
<property name="minimumSize">
<size>
<width>80</width>
<height>0</height>
</size>
</property>
<property name="sizeIncrement">
<size>
<width>0</width>
<height>0</height>
</size>
</property>
<property name="statusTip">
<string>Angle threshold</string>
</property>
<property name="suffix">
<string>°</string>
</property>
<property name="maximum">
<double>180.000000000000000</double>
</property>
<property name="singleStep">
<double>0.100000000000000</double>
</property>
<property name="value">
<double>90.000000000000000</double>
</property>
</widget>
</item>
</layout>
</item>
</layout>
</item>
<item>
<spacer name="horizontalSpacer_2">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</widget>
</item>
<item>
<widget class="QGroupBox" name="groupBox_4">
<property name="title">
<string>Face operations</string>
</property>
<layout class="QVBoxLayout" name="verticalLayout_3">
<item>
<layout class="QHBoxLayout" name="horizontalLayout_14">
<item>
<spacer name="horizontalSpacer_15">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
<item>
<layout class="QVBoxLayout" name="verticalLayout_13">
<item>
<widget class="QLabel" name="label_7">
<property name="text">
<string>Detect skinny triangles:</string>
</property>
</widget>
</item>
<item>
<layout class="QHBoxLayout" name="horizontalLayout_5">
<item>
<widget class="QPushButton" name="triangleAspectButton">
<property name="toolTip">
<string>Selects all triangles with an aspect ratio greater than the given ratio. If this ratio is very large, only very skinny triangles will be selected.</string>
</property>
<property name="text">
<string>Select triangles</string>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_3">
<property name="text">
<string>of aspect ratio &gt;</string>
</property>
</widget>
</item>
<item>
<widget class="QDoubleSpinBox" name="triangleAspectSpinbox">
<property name="decimals">
<number>4</number>
</property>
<property name="maximum">
<double>100.000000000000000</double>
</property>
<property name="singleStep">
<double>0.100000000000000</double>
</property>
<property name="value">
<double>10.000000000000000</double>
</property>
</widget>
</item>
</layout>
</item>
<item>
<widget class="Line" name="line_4">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
</widget>
</item>
<item>
<widget class="QLabel" name="label_12">
<property name="text">
<string>Manually repair foldovers:</string>
</property>
</widget>
</item>
<item>
<widget class="QPushButton" name="flipOrientation">
<property name="toolTip">
<string>Flip the normals of all selected faces on the target meshes. This can be used to manually fix foldovers detected in &quot;Edge operations&quot;.</string>
</property>
<property name="statusTip">
<string>Flip the normals of all target meshes</string>
</property>
<property name="text">
<string>Flip selected face orientation</string>
</property>
</widget>
</item>
</layout>
</item>
<item>
<spacer name="horizontalSpacer_14">
<property name="orientation">
<enum>Qt::Horizontal</enum>
</property>
<property name="sizeHint" stdset="0">
<size>
<width>40</width>
<height>20</height>
</size>
</property>
</spacer>
</item>
</layout>
</item>
</layout>
</widget>
</item>
</layout>
</widget>
<resources/>
<connections/>
</ui>
MeshRepairPlugin.cc 0 → 100644
View file @ 1894ef17
/*===========================================================================*\
* *
* OpenFlipper *
* Copyright (C) 2001-2011 by Computer Graphics Group, RWTH Aachen *
* www.openflipper.org *
* *
*--------------------------------------------------------------------------- *
* This file is part of OpenFlipper. *
* *
* OpenFlipper 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 3 of *
* the License, or (at your option) any later version with the *
* following exceptions: *
* *
* If other files instantiate templates or use macros *
* or inline functions from this file, or you compile this file and *
* link it with other files to produce an executable, this file does *
* not by itself cause the resulting executable to be covered by the *
* GNU Lesser General Public License. This exception does not however *
* invalidate any other reasons why the executable file might be *
* covered by the GNU Lesser General Public License. *
* *
* OpenFlipper 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 LesserGeneral Public *
* License along with OpenFlipper. If not, *
* see <http://www.gnu.org/licenses/>. *
* *
\*===========================================================================*/
/*===========================================================================*\
* *
* $Revision$ *
* $LastChangedBy$ *
* $Date$ *
* *
\*===========================================================================*/
#include <QtGui>
#include "MeshRepairPlugin.hh"
#include <iostream>