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-Add a button to randomize both pre and post affine transforms to values between -1 to 1.
This commit is contained in:
mfeemster 2016-05-23 19:48:04 -07:00
parent cffeceec99
commit 991275a656
4 changed files with 523 additions and 450 deletions
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1
Source/Fractorium/Fractorium.h
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@ -233,6 +233,7 @@ public slots:
void OnScaleDownButtonClicked(bool checked);
void OnScaleUpButtonClicked(bool checked);
void OnResetAffineButtonClicked(bool checked);
void OnRandomAffineButtonClicked(bool checked);
void OnAffineGroupBoxToggled(bool on);
void OnAffineDrawAllCurrentRadioButtonToggled(bool checked);

942
Source/Fractorium/Fractorium.ui
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File diff suppressed because it is too large Load Diff

2
Source/Fractorium/FractoriumEmberController.h
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@ -178,6 +178,7 @@ public:
virtual void MoveXforms(double x, double y, bool pre) { }
virtual void ScaleXforms(double scale, bool pre) { }
virtual void ResetXformsAffine(bool pre) { }
virtual void RandomXformsAffine(bool pre) { }
virtual void FillBothAffines() { }
double LockedScale() { return m_LockedScale; }
void LockedScale(double scale) { m_LockedScale = scale; }
@ -424,6 +425,7 @@ public:
virtual void MoveXforms(double x, double y, bool pre) override;
virtual void ScaleXforms(double scale, bool pre) override;
virtual void ResetXformsAffine(bool pre) override;
virtual void RandomXformsAffine(bool pre) override;
virtual void FillBothAffines() override;
virtual void LockAffineScaleCheckBoxStateChanged(int state) override;
void FillAffineWithXform(Xform<T>* xform, bool pre);

26
Source/Fractorium/FractoriumXformsAffine.cpp
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@ -75,6 +75,7 @@ void Fractorium::InitXformsAffineUI()
connect(ui.PreScaleDownButton, SIGNAL(clicked(bool)), this, SLOT(OnScaleDownButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PreScaleUpButton, SIGNAL(clicked(bool)), this, SLOT(OnScaleUpButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PreResetButton, SIGNAL(clicked(bool)), this, SLOT(OnResetAffineButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PreRandomButton, SIGNAL(clicked(bool)), this, SLOT(OnRandomAffineButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PostFlipHorizontalButton, SIGNAL(clicked(bool)), this, SLOT(OnFlipHorizontalButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PostFlipVerticalButton, SIGNAL(clicked(bool)), this, SLOT(OnFlipVerticalButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PostRotate90CcButton, SIGNAL(clicked(bool)), this, SLOT(OnRotate90CcButtonClicked(bool)), Qt::QueuedConnection);
@ -88,6 +89,7 @@ void Fractorium::InitXformsAffineUI()
connect(ui.PostScaleDownButton, SIGNAL(clicked(bool)), this, SLOT(OnScaleDownButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PostScaleUpButton, SIGNAL(clicked(bool)), this, SLOT(OnScaleUpButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PostResetButton, SIGNAL(clicked(bool)), this, SLOT(OnResetAffineButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PostRandomButton, SIGNAL(clicked(bool)), this, SLOT(OnRandomAffineButtonClicked(bool)), Qt::QueuedConnection);
connect(ui.PreAffineGroupBox, SIGNAL(toggled(bool)), this, SLOT(OnAffineGroupBoxToggled(bool)), Qt::QueuedConnection);
connect(ui.PostAffineGroupBox, SIGNAL(toggled(bool)), this, SLOT(OnAffineGroupBoxToggled(bool)), Qt::QueuedConnection);
connect(ui.ShowPreAffineAllRadio, SIGNAL(toggled(bool)), this, SLOT(OnAffineDrawAllCurrentRadioButtonToggled(bool)), Qt::QueuedConnection);
@ -569,12 +571,30 @@ void FractoriumEmberController<T>::ResetXformsAffine(bool pre)
FillAffineWithXform(CurrentXform(), pre);
}
void Fractorium::OnResetAffineButtonClicked(bool checked) { m_Controller->ResetXformsAffine(sender() == ui.PreResetButton); }
/// <summary>
/// Reset pre/post affine to the identity matrix.
/// Called when reset pre/post affine buttons are clicked.
/// Randomize all values in selected pre/post affines to a range of -1 to 1.
/// Called when random pre/post affine buttons are clicked.
/// Resets the rendering process.
/// </summary>
void Fractorium::OnResetAffineButtonClicked(bool checked) { m_Controller->ResetXformsAffine(sender() == ui.PreResetButton); }
template <typename T>
void FractoriumEmberController<T>::RandomXformsAffine(bool pre)
{
UpdateXform([&](Xform<T>* xform)
{
auto affine = pre ? &xform->m_Affine : &xform->m_Post;
xform->m_Affine.A(m_Rand.Frand11<T>());
xform->m_Affine.B(m_Rand.Frand11<T>());
xform->m_Affine.C(m_Rand.Frand11<T>());
xform->m_Affine.D(m_Rand.Frand11<T>());
xform->m_Affine.E(m_Rand.Frand11<T>());
xform->m_Affine.F(m_Rand.Frand11<T>());
}, eXformUpdate::UPDATE_SELECTED);
FillAffineWithXform(CurrentXform(), pre);
}
void Fractorium::OnRandomAffineButtonClicked(bool checked) { m_Controller->RandomXformsAffine(sender() == ui.PreRandomButton); }
/// <summary>
/// Fill the GUI with the pre and post affine xform values.