OVMPropertyVisualizerDoubleT_impl.hh 10 KB
Newer Older
1 2 3
/*===========================================================================*\
*                                                                            *
*                              OpenFlipper                                   *
Martin Schultz's avatar
Martin Schultz committed
4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38
 *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
 *           Department of Computer Graphics and Multimedia                  *
 *                          All rights reserved.                             *
 *                            www.openflipper.org                            *
 *                                                                           *
 *---------------------------------------------------------------------------*
 * This file is part of OpenFlipper.                                         *
 *---------------------------------------------------------------------------*
 *                                                                           *
 * Redistribution and use in source and binary forms, with or without        *
 * modification, are permitted provided that the following conditions        *
 * are met:                                                                  *
 *                                                                           *
 * 1. Redistributions of source code must retain the above copyright notice, *
 *    this list of conditions and the following disclaimer.                  *
 *                                                                           *
 * 2. Redistributions in binary form must reproduce the above copyright      *
 *    notice, this list of conditions and the following disclaimer in the    *
 *    documentation and/or other materials provided with the distribution.   *
 *                                                                           *
 * 3. Neither the name of the copyright holder nor the names of its          *
 *    contributors may be used to endorse or promote products derived from   *
 *    this software without specific prior written permission.               *
 *                                                                           *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
39 40 41
*                                                                            *
\*===========================================================================*/

Jan Möbius's avatar
Jan Möbius committed
42

43

44 45 46 47
#define OVM_PROPERTY_VISUALIZER_DOUBLE_CC

#include "OVMPropertyVisualizerDouble.hh"

48 49 50 51
#include <ACG/Utils/IColorCoder.hh>
#include <ACG/Utils/LinearTwoColorCoder.hh>
#include <ACG/Utils/ColorConversion.hh>

52 53
#include <QObject>

54 55 56 57 58 59 60 61
template <typename MeshT>
OVMPropertyVisualizerDouble<MeshT>::OVMPropertyVisualizerDouble(MeshT* _mesh, int objectID, PropertyInfo _propertyInfo)
    : OVMPropertyVisualizer<MeshT>(_mesh, objectID, _propertyInfo)
{
    if (PropertyVisualizer::widget) delete PropertyVisualizer::widget;
    DoubleWidget* w = new DoubleWidget();
    w->paramDouble->setTitle(QString("Double Parameters of ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
    PropertyVisualizer::widget = w;
62

63 64 65
    this->connect(w->computeHistogramButton, &QPushButton::clicked,
                  [this, w](){this->template showHistogram<double>(w->histogram);});

66 67 68
}

template <typename MeshT>
69 70
template <typename PropType, typename HandleIterable>
void OVMPropertyVisualizerDouble<MeshT>::visualizeProp(PropType prop, HandleIterable handles)
71
{
72
    using Handle = decltype(*begin(handles));
73 74 75
    if (!prop) return;

    DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
76
    ACG::Vec4f colorMin = ACG::to_Vec4f(doubleWidget->doubleMin->color());
77

78
    auto cc = doubleWidget->buildColorCoder();
79 80 81 82 83 84 85 86 87 88
    double min, max;

    if ( doubleWidget->doubleAbsolute->isChecked() ){
        min = FLT_MAX;
        max = 0.0;
    } else {
        min = FLT_MAX;
        max = FLT_MIN;
    }

89 90
    for (const Handle& h: handles) {
        double value = prop[h];
91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115
        if ( doubleWidget->doubleAbsolute->isChecked() ){
            min = std::min( min, fabs(value));
            max = std::max( max, fabs(value));
        } else {
            min = std::min( min, value);
            max = std::max( max, value);
        }
    }

    // fixed range?
    if( doubleWidget->doubleFixedRange->isChecked())
    {
        min = doubleWidget->doubleFixedRangeMin->value();
        max = doubleWidget->doubleFixedRangeMax->value();
    }
    else
    {
        doubleWidget->doubleFixedRangeMin->setValue(min);
        doubleWidget->doubleFixedRangeMax->setValue(max);
    }

    const double range = max - min;

    VolumeMeshObject<MeshT>* object;
    PluginFunctions::getObject(OVMPropertyVisualizer<MeshT>::mObjectID, object);
116
    for (const Handle& h: handles) {
117 118

        if (range == 0.0)
119
            object->colors()[h] = colorMin;
120 121
        else {

122
            double value = prop[h];
123 124 125 126 127 128

            // absolut value?
            if ( doubleWidget->doubleAbsolute->isChecked())
                value = fabs(value);

            double t = (value-min)/range;
129
            object->colors()[h] = cc->color_float4(t);
130 131 132
        }
    }
}
133
CALLS_TO_VISUALIZE_PROP(OVMPropertyVisualizerDouble<MeshT>, typename MeshT, double)
134 135 136 137 138 139 140 141 142 143 144 145 146

template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::duplicateProperty()
{
    OVMPropertyVisualizer<MeshT>::template duplicateProperty_stage1<double>();
}

template <typename MeshT>
QString OVMPropertyVisualizerDouble<MeshT>::getPropertyText(unsigned int index)
{
    return OVMPropertyVisualizer<MeshT>::template getPropertyText_<double>(index);
}

147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248
template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::setCellPropertyFromText(unsigned int index, QString text)
{
    MeshT* mesh = OVMPropertyVisualizer<MeshT>::mesh;

    OpenVolumeMesh::CellPropertyT<double> prop = mesh->template request_cell_property<double>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
    if ( !prop )
    {
        emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
        return;
    }

    OpenVolumeMesh::CellHandle ch(index);

    prop[ch] = this->strToDouble(text);
}

template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::setFacePropertyFromText(unsigned int index, QString text)
{
    MeshT* mesh = OVMPropertyVisualizer<MeshT>::mesh;

    OpenVolumeMesh::FacePropertyT<double> prop = mesh->template request_face_property<double>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
    if ( !prop )
    {
        emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
        return;
    }

    OpenVolumeMesh::FaceHandle fh(index);

    prop[fh] = this->strToDouble(text);
}

template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::setHalffacePropertyFromText(unsigned int index, QString text)
{
    MeshT* mesh = OVMPropertyVisualizer<MeshT>::mesh;

    OpenVolumeMesh::HalfFacePropertyT<double> prop = mesh->template request_halfface_property<double>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
    if ( !prop )
    {
        emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
        return;
    }

    OpenVolumeMesh::HalfFaceHandle hfh(index);

    prop[hfh] = this->strToDouble(text);
}

template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::setEdgePropertyFromText(unsigned int index, QString text)
{
    MeshT* mesh = OVMPropertyVisualizer<MeshT>::mesh;

    OpenVolumeMesh::EdgePropertyT<double> prop = mesh->template request_edge_property<double>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
    if ( !prop )
    {
        emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
        return;
    }

    OpenVolumeMesh::EdgeHandle eh(index);

    prop[eh] = this->strToDouble(text);
}

template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::setHalfedgePropertyFromText(unsigned int index, QString text)
{
    MeshT* mesh = OVMPropertyVisualizer<MeshT>::mesh;

    OpenVolumeMesh::HalfEdgePropertyT<double> prop = mesh->template request_halfedge_property<double>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
    if ( !prop )
    {
        emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
        return;
    }

    OpenVolumeMesh::HalfEdgeHandle heh(index);

    prop[heh] = this->strToDouble(text);
}

template <typename MeshT>
void OVMPropertyVisualizerDouble<MeshT>::setVertexPropertyFromText(unsigned int index, QString text)
{
    MeshT* mesh = OVMPropertyVisualizer<MeshT>::mesh;

    OpenVolumeMesh::VertexPropertyT<double> prop = mesh->template request_vertex_property<double>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
    if ( !prop )
    {
        emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
        return;
    }

    OpenVolumeMesh::VertexHandle vh(index);

    prop[vh] = this->strToDouble(text);
}

249
template <typename MeshT>
250
std::unique_ptr<ACG::IColorCoder> OVMPropertyVisualizerDouble<MeshT>::buildColorCoder()
251 252 253 254 255
{
    DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
    return doubleWidget->buildColorCoder();
}