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[GUI] Enable sort of zoom in Light Sources dialog

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This commit is contained in:
xtemp09
2024-09-02 15:30:03 +07:00
committed by Yorik van Havre
parent e1823d25e8
commit f7f8143913
3 changed files with 345 additions and 167 deletions
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63
src/Gui/PreferencePages/DlgSettingsLightSources.cpp
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@@ -31,6 +31,8 @@
#include <Inventor/nodes/SoOrthographicCamera.h>
#include <Inventor/nodes/SoPickStyle.h>
#include <Inventor/nodes/SoSeparator.h>
#include <Inventor/nodes/SoMaterial.h>
#include <Inventor/nodes/SoSphere.h>
#endif
#include "DlgSettingsLightSources.h"
@@ -52,12 +54,6 @@ DlgSettingsLightSources::DlgSettingsLightSources(QWidget* parent)
view = ui->viewer;
createViewer();
QSizePolicy sp {QSizePolicy::Expanding, QSizePolicy::Expanding};
sp.setHeightForWidth(true);
sp.setHorizontalStretch(1);
sp.setVerticalStretch(1);
view->setSizePolicy(sp);
}
static inline
@@ -111,9 +107,37 @@ void DlgSettingsLightSources::dragMotionCallback(void *data, SoDragger *drag)
setValueSilently(self->ui->z_spnBox, dir[2]);
}
static inline
SoMaterial *createMaterial(void)
{
const QColor ambientColor {0xff333333},
diffuseColor {0xffd2d2ff},
emissiveColor {0xff000000},
specularColor {0xffcccccc};
auto material = new SoMaterial ();
material->ambientColor.setValue (ambientColor.redF(), ambientColor.greenF(), ambientColor.blueF());
material->diffuseColor.setValue (diffuseColor.redF(), diffuseColor.greenF(), diffuseColor.blueF());
material->emissiveColor.setValue(emissiveColor.redF(), emissiveColor.greenF(), emissiveColor.blueF());
material->specularColor.setValue(specularColor.redF(), specularColor.greenF(), specularColor.blueF());
material->shininess = 0.9f;
return material;
}
static inline
SoSphere *createSphere(void)
{
auto sphere = new SoSphere();
sphere->radius = 2;
return sphere;
}
void DlgSettingsLightSources::createViewer()
{
const QColor default_bg_color {200, 200, 200};
const QColor default_bg_color {180, 180, 180};
const SbVec3f default_view_direction {1.0f, 1.0f, -5.0f};
// NOLINTBEGIN
@@ -127,6 +151,8 @@ void DlgSettingsLightSources::createViewer()
auto root = static_cast<SoSeparator*>(view->getSceneGraph());
root->addChild(createDragger());
root->addChild(createMaterial());
root->addChild(createSphere());
auto callback = new SoEventCallback();
root->addChild(callback);
@@ -139,8 +165,11 @@ void DlgSettingsLightSources::createViewer()
view->setCameraType(SoOrthographicCamera::getClassTypeId());
view->setViewDirection(default_view_direction);
view->viewAll();
auto cam = dynamic_cast <SoOrthographicCamera *> (view->getCamera());
cam->height = cam->height.getValue() * 2.0f;
camera = dynamic_cast <SoOrthographicCamera *> (view->getCamera());
const float camera_height = camera->height.getValue() * 2.0f;
camera->height = camera_height;
cam_step = camera_height / 14.0f;
// NOLINTEND
}
@@ -270,6 +299,22 @@ void DlgSettingsLightSources::lightColor()
}
}
void DlgSettingsLightSources::pushIn(void)
{
if (camera == nullptr)
return;
camera->height = camera->height.getValue() - cam_step;
}
void DlgSettingsLightSources::pullOut(void)
{
if (camera == nullptr)
return;
camera->height = camera->height.getValue() + cam_step;
}
void DlgSettingsLightSources::changeEvent(QEvent* event)
{
if (event->type() == QEvent::LanguageChange) {