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Add a quaternion edit widget

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This commit is contained in:
Joshua Goins 2023-07-06 17:37:14 -04:00
parent 0e216457c0
commit 5d1a78b961
2 changed files with 102 additions and 0 deletions
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24
mdlviewer/include/quaternionedit.h Normal file
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#pragma once
#include <QSpinBox>
#include <QWidget>
#include <glm/glm.hpp>
class QuaternionEdit : public QWidget {
Q_OBJECT
public:
explicit QuaternionEdit(glm::quat& quat, QWidget* parent = nullptr);
void setQuat(glm::quat& quat);
Q_SIGNALS:
void onValueChanged();
private:
struct {
QDoubleSpinBox *x, *y, *z;
} spinBoxes;
glm::quat& quat;
};

78
mdlviewer/src/quaternionedit.cpp Normal file
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#include "quaternionedit.h"
#include <QHBoxLayout>
#include <QTimer>
#include <glm/gtc/quaternion.hpp>
QuaternionEdit::QuaternionEdit(glm::quat& quat, QWidget* parent) : QWidget(parent), quat(quat) {
auto itemsLayout = new QHBoxLayout(this);
itemsLayout->setMargin(0);
spinBoxes.x = new QDoubleSpinBox();
spinBoxes.y = new QDoubleSpinBox();
spinBoxes.z = new QDoubleSpinBox();
spinBoxes.x->setMinimum(-10000.0);
spinBoxes.x->setMaximum(10000.0);
spinBoxes.y->setMinimum(-10000.0);
spinBoxes.y->setMaximum(10000.0);
spinBoxes.z->setMinimum(-10000.0);
spinBoxes.z->setMaximum(10000.0);
itemsLayout->addWidget(spinBoxes.x);
itemsLayout->addWidget(spinBoxes.y);
itemsLayout->addWidget(spinBoxes.z);
auto euler = glm::eulerAngles(quat);
euler.x = glm::degrees(euler.x);
euler.y = glm::degrees(euler.y);
euler.z = glm::degrees(euler.z);
spinBoxes.x->setValue(euler.x);
spinBoxes.y->setValue(euler.y);
spinBoxes.z->setValue(euler.z);
connect(
spinBoxes.x, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), [this](double d) {
auto euler = glm::eulerAngles(this->quat);
euler.x = glm::radians(d);
this->quat = glm::quat(euler);
Q_EMIT onValueChanged();
});
connect(
spinBoxes.y, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), [this](double d) {
auto euler = glm::eulerAngles(this->quat);
euler.y = glm::radians(d);
this->quat = glm::quat(euler);
Q_EMIT onValueChanged();
});
connect(
spinBoxes.z, static_cast<void (QDoubleSpinBox::*)(double)>(&QDoubleSpinBox::valueChanged), [this](double d) {
auto euler = glm::eulerAngles(this->quat);
euler.z = glm::radians(d);
this->quat = glm::quat(euler);
Q_EMIT onValueChanged();
});
}
void QuaternionEdit::setQuat(glm::quat &quat) {
this->quat = quat;
auto euler = glm::eulerAngles(quat);
euler.x = glm::degrees(euler.x);
euler.y = glm::degrees(euler.y);
euler.z = glm::degrees(euler.z);
spinBoxes.x->setValue(euler.x);
spinBoxes.y->setValue(euler.y);
spinBoxes.z->setValue(euler.z);
}
#include "moc_quaternionedit.cpp"