Skip to content

GitLab

C
CGoGN
Commit 6c8f11ee authored by Maire Nicolas's avatar Maire Nicolas
Browse files
Options

Rajout d'une interface permettant de contrôler les différents plans de clipping.

parent ccbaf38f
Hide whitespace changes
Inline Side-by-side
Showing with 135 additions and 31 deletions
Apps/Tuto/stage_shader.cpp
View file @ 6c8f11ee
......@@ -75,14 +75,61 @@ void StageShader::slot_explodTopoPhi3(double c)
updateGL();
}
void StageShader::slot_pushButton_addPlane()
{
m_shader->setPlaneClipping(dock.comboBox_PlaneIndex->count() + 1);
std::string indexStr;
std::stringstream ss;
ss << (dock.comboBox_PlaneIndex->count() + 1);
indexStr = ss.str();
std::string str = "Plane " + indexStr;
dock.comboBox_PlaneIndex->addItem(QString(str.c_str()));
dock.vertexEdit->setPlainText(QString(m_shader->getVertexShaderSrc()));
dock.fragmentEdit->setPlainText(QString(m_shader->getFragmentShaderSrc()));
updateGLMatrices();
}
void StageShader::slot_pushButton_deletePlane()
{
m_shader->setPlaneClipping(dock.comboBox_PlaneIndex->count() - 1);
dock.comboBox_PlaneIndex->removeItem(dock.comboBox_PlaneIndex->count() - 1);
dock.vertexEdit->setPlainText(QString(m_shader->getVertexShaderSrc()));
dock.fragmentEdit->setPlainText(QString(m_shader->getFragmentShaderSrc()));
updateGLMatrices();
}
void StageShader::slot_comboBox_PlaneIndexChanged(int newIndex)
{
if (newIndex >= 0)
{
Geom::Vec4f currPlaneEquation = m_shader->getClippingPlaneEquation(newIndex);
dock.doubleSpinBox_aPlane->setValue(currPlaneEquation[0]);
dock.doubleSpinBox_bPlane->setValue(currPlaneEquation[1]);
dock.doubleSpinBox_cPlane->setValue(currPlaneEquation[2]);
dock.doubleSpinBox_dPlane->setValue(currPlaneEquation[3]);
}
}
void StageShader::slot_doubleSpinBox_Plane(double c)
{
float aPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_aPlane->value();
float bPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_bPlane->value();
float cPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_cPlane->value();
float dPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_dPlane->value();
m_shader->setClippingPlaneEquation(Geom::Vec4f(aPlane, bPlane, cPlane, dPlane));
updateGL();
if (dock.comboBox_PlaneIndex->currentIndex() >= 0)
{
float aPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_aPlane->value();
float bPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_bPlane->value();
float cPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_cPlane->value();
float dPlane = dynamic_cast<Utils::QT::uiDockInterface*>(dockWidget())->doubleSpinBox_dPlane->value();
m_shader->setClippingPlaneEquation(Geom::Vec4f(aPlane, bPlane, cPlane, dPlane), dock.comboBox_PlaneIndex->currentIndex());
updateGL();
}
}
void StageShader::slot_doubleSpinBox_ColorAttenuationFactor(double c)
......@@ -138,6 +185,11 @@ void StageShader::initGUI()
setCallBack(dock.explod_phi2, SIGNAL(valueChanged(double)), SLOT(slot_explodTopoPhi2(double)));
setCallBack(dock.explod_phi3, SIGNAL(valueChanged(double)), SLOT(slot_explodTopoPhi3(double)));
setCallBack(dock.pushButton_addPlane, SIGNAL(clicked()), SLOT(slot_pushButton_addPlane()));
setCallBack(dock.pushButton_deletePlane, SIGNAL(clicked()), SLOT(slot_pushButton_deletePlane()));
setCallBack(dock.comboBox_PlaneIndex, SIGNAL(currentIndexChanged(int)), SLOT(slot_comboBox_PlaneIndexChanged(int)));
setCallBack(dock.doubleSpinBox_aPlane, SIGNAL(valueChanged(double)), SLOT(slot_doubleSpinBox_Plane(double)));
setCallBack(dock.doubleSpinBox_bPlane, SIGNAL(valueChanged(double)), SLOT(slot_doubleSpinBox_Plane(double)));
setCallBack(dock.doubleSpinBox_cPlane, SIGNAL(valueChanged(double)), SLOT(slot_doubleSpinBox_Plane(double)));
......@@ -232,8 +284,6 @@ void StageShader::cb_initGL()
m_shader->setColor(Geom::Vec4f(0.,1.,0.,0.));
registerShader(m_shader);
m_shader->setPlaneClipping(1);
}
void StageShader::updateVBOprimitives(int upType)
......
Apps/Tuto/stage_shader.h
View file @ 6c8f11ee
......@@ -52,6 +52,9 @@
#include "Utils/cgognStream.h"
#include "Utils/drawer.h"
#include <string>
#include <sstream>
using namespace CGoGN ;
struct PFP: public PFP_STANDARD
......@@ -78,8 +81,8 @@ public:
//Render
bool m_drawVertices;
bool m_drawLines;
bool m_drawFaces;
bool m_drawTopo;
bool m_drawFaces;
bool m_drawTopo;
Algo::Render::GL2::MapRender* m_render;
Algo::Render::GL2::Topo3RenderMapD* m_render_topo;
......@@ -92,13 +95,13 @@ public:
Utils::Drawer* chips_area;
Geom::Vec3f m_coeffTopoExplod;
Geom::Vec3f gPosObj ;
float gWidthObj ;
Geom::Vec3f gPosObj ;
float gWidthObj ;
//QT
Utils::QT::uiDockInterface dock;
//QT
Utils::QT::uiDockInterface dock;
StageShader();
StageShader();
void initGUI();
void cb_Open();
......@@ -119,6 +122,11 @@ public slots:
void slot_explodTopoPhi2(double c);
void slot_explodTopoPhi3(double c);
void slot_pushButton_addPlane();
void slot_pushButton_deletePlane();
void slot_comboBox_PlaneIndexChanged(int newIndex);
void slot_doubleSpinBox_Plane(double c);
void slot_doubleSpinBox_ColorAttenuationFactor(double c);
......
Apps/Tuto/stage_shader.ui
View file @ 6c8f11ee
......@@ -7,7 +7,7 @@
<x>0</x>
<y>0</y>
<width>324</width>
<height>526</height>
<height>569</height>
</rect>
</property>
<property name="allowedAreas">
......@@ -188,7 +188,7 @@
<property name="geometry">
<rect>
<x>0</x>
<y>70</y>
<y>90</y>
<width>63</width>
<height>28</height>
</rect>
......@@ -200,14 +200,14 @@
<double>0.100000000000000</double>
</property>
<property name="value">
<double>0.500000000000000</double>
<double>0.000000000000000</double>
</property>
</widget>
<widget class="QDoubleSpinBox" name="doubleSpinBox_bPlane">
<property name="geometry">
<rect>
<x>60</x>
<y>70</y>
<y>90</y>
<width>63</width>
<height>28</height>
</rect>
......@@ -219,14 +219,14 @@
<double>0.100000000000000</double>
</property>
<property name="value">
<double>0.500000000000000</double>
<double>0.000000000000000</double>
</property>
</widget>
<widget class="QDoubleSpinBox" name="doubleSpinBox_cPlane">
<property name="geometry">
<rect>
<x>120</x>
<y>70</y>
<y>90</y>
<width>63</width>
<height>28</height>
</rect>
......@@ -238,14 +238,14 @@
<double>0.100000000000000</double>
</property>
<property name="value">
<double>0.500000000000000</double>
<double>0.000000000000000</double>
</property>
</widget>
<widget class="QDoubleSpinBox" name="doubleSpinBox_dPlane">
<property name="geometry">
<rect>
<x>180</x>
<y>70</y>
<y>90</y>
<width>63</width>
<height>28</height>
</rect>
......@@ -274,7 +274,7 @@
<property name="geometry">
<rect>
<x>10</x>
<y>50</y>
<y>70</y>
<width>31</width>
<height>18</height>
</rect>
......@@ -287,7 +287,7 @@
<property name="geometry">
<rect>
<x>70</x>
<y>50</y>
<y>70</y>
<width>31</width>
<height>18</height>
</rect>
......@@ -300,7 +300,7 @@
<property name="geometry">
<rect>
<x>130</x>
<y>50</y>
<y>70</y>
<width>31</width>
<height>18</height>
</rect>
......@@ -313,7 +313,7 @@
<property name="geometry">
<rect>
<x>190</x>
<y>50</y>
<y>70</y>
<width>31</width>
<height>18</height>
</rect>
......@@ -326,7 +326,7 @@
<property name="geometry">
<rect>
<x>0</x>
<y>100</y>
<y>140</y>
<width>201</width>
<height>18</height>
</rect>
......@@ -339,7 +339,7 @@
<property name="geometry">
<rect>
<x>0</x>
<y>120</y>
<y>160</y>
<width>63</width>
<height>28</height>
</rect>
......@@ -348,6 +348,51 @@
<double>1.000000000000000</double>
</property>
</widget>
<widget class="QComboBox" name="comboBox_PlaneIndex">
<property name="enabled">
<bool>true</bool>
</property>
<property name="geometry">
<rect>
<x>80</x>
<y>30</y>
<width>99</width>
<height>28</height>
</rect>
</property>
<property name="editable">
<bool>false</bool>
</property>
<property name="currentIndex">
<number>-1</number>
</property>
</widget>
<widget class="QPushButton" name="pushButton_addPlane">
<property name="geometry">
<rect>
<x>180</x>
<y>10</y>
<width>51</width>
<height>28</height>
</rect>
</property>
<property name="text">
<string>+</string>
</property>
</widget>
<widget class="QPushButton" name="pushButton_deletePlane">
<property name="geometry">
<rect>
<x>180</x>
<y>40</y>
<width>51</width>
<height>28</height>
</rect>
</property>
<property name="text">
<string>-</string>
</property>
</widget>
</widget>
</item>
</layout>
......
src/Utils/clippingShader.cpp
View file @ 6c8f11ee
......@@ -101,7 +101,7 @@ Geom::Vec4f ClippingShader::getClippingPlaneEquation(int planeIndex)
{
CGoGNerr
<< "ERROR - "
<< "ClippingShader::setClippingPlaneEquation"
<< "ClippingShader::getClippingPlaneEquation"
<< " - Given plane index is out of range"
<< CGoGNendl;
return Geom::Vec4f(0.0, 0.0, 0.0, 0.0);
......@@ -237,7 +237,8 @@ void ClippingShader::setPlaneClipping(int planesCount)
" }\n"
"\n"
" // Signed distance between the point and the plane\n"
" float clip_DistanceToPlane = dot(clip_NonTransformedPos, clip_CurrClipPlane.xyz) + clip_CurrClipPlane.w;\n"
" float clip_DistanceToPlane = dot(clip_NonTransformedPos, clip_CurrClipPlane.xyz);\n"
" clip_DistanceToPlane += clip_CurrClipPlane.w;\n"
" clip_DistanceToPlane /= clip_NPlane;\n"
"\n"
" // Keep the fragment only if it is 'above' the plane\n"
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment