Merged mfeemster/fractorium into master

Data/Fractorium.spec

@@ -2,7 +2,7 @@
 %define buildroot     %{_topdir}/BUILDROOT
 
 Name:           Fractorium
-Version:        1.0.0.16
+Version:        1.0.0.17
 Release:        1
 Summary:        A fractal flame editor with GPU support
 

Data/Version History.txt

@@ -1,3 +1,13 @@
+1.0.0.17 6/24/2019
+--User changes
+ -Add hex_modulus, inkdrop, Truchet_hex_crop and Truchet_hex_fill variations.
+ -Remove "Current" option for xform selection options. Now only Selected and All are available. If none are explicitly selected, it defaults to current being selected.
+ -Prevent mouse scrolling when panning the image with the middle mouse button down.
+ 
+--Bug fixes
+ -Prevent the minus key from changing the current xform when being pressed in a textbox or spinner.
+ -Fix xform selection logic to prevent selecting hidden pre and post xforms.
+
 1.0.0.16 6/03/2019
 --User changes:
  -Allow changes which do not trigger a full render to be added to the undo list.

Data/control.package

@@ -8,7 +8,7 @@ Homepage: http://fractorium.com/
 Vcs-Git: https://bitbucket.org/mfeemster/fractorium
 Vcs-Browser: https://bitbucket.org/mfeemster/fractorium
 Package: Fractorium
-Version: 1.0.0.16
+Version: 1.0.0.17
 Architecture: amd64
 Description: A fractal flame editor with GPU support
  Fractorium

README.md

@@ -9,11 +9,11 @@ of the cuburn algorithm in OpenCL.
 
 ## Windows
 
-Download: [Fractorium_1.0.0.16.msi](https://drive.google.com/open?id=1FY43J-NbiaOIqgspGJDugFqVjan43xAl)
+Download: [Fractorium_1.0.0.17.msi](https://drive.google.com/open?id=1xR7rPFcVvPMhh_n9v5JZ9-QUi7ktF7Qj)
 
 ## Mac
 
-Download: [Fractorium_1.0.0.16.dmg](https://drive.google.com/open?id=1Jbwkg53ncjFaQhBYnRrXykyUDEao5mra)
+Download: [Fractorium_1.0.0.17.dmg](https://drive.google.com/open?id=17UjkEBObj_rHRV8DCi1y3CDDONUZSxq_)
 
 ## Linux
 
@@ -37,16 +37,16 @@ sudo apt-get install fractorium
 
 Install ubuntu.
 
-Download: [Fractorium-1.0.0.16-.x86_64.deb](https://drive.google.com/open?id=14EJv5zKt6iohgTOT8J0AIyi8u1NIM_v5)
+Download: [Fractorium-1.0.0.17.x86_64.deb](https://drive.google.com/open?id=1aYJ5XC58XPyFA-u-HuApLH4v9hFhf3oG)
 
 ```
 cd ~/Downloads
-sudo dpkg -i Fractorium-1.0.0.16-.x86_64.deb
+sudo dpkg -i Fractorium-1.0.0.17.x86_64.deb
 ```
 
 ### Install from App Image .rpm
 
-Download: [Fractorium-1.0.0.16.x86_64.rpm](https://drive.google.com/open?id=1nzvIJ6gc7uAk6zubTPy4NIuMWCnCC2dx)
+Download: [Fractorium-1.0.0.17.x86_64.rpm](https://drive.google.com/open?id=18LVDl5UYMGodvF1TjClGn-0HulgX6vhB)
 
 # Building from git
 

Source/Ember/Variations01.h

@@ -5026,7 +5026,7 @@ public:
 		   << "\t\treal_t t;\n"
 		   << "\t\treal_t pt = " << perturbation << " * sin(" << tpf2 << " * vIn.y);\n"
 		   << "\n"
-		   << "\t\tif (!" << damping << ")\n"
+		   << "\t\tif (" << damping << " == 0)\n"
 		   << "\t\t	t = fma(" << amplitude << ", cos(fma(" << tpf << ", vIn.x, pt)), " << separation << ");\n"
 		   << "\t\telse\n"
 		   << "\t\t	t = fma(" << amplitude << ", exp(-fabs(vIn.x) * " << damping << ") * cos(fma(" << tpf << ", vIn.x, pt)), " << separation << ");\n"

Source/Ember/Variations04.h

@@ -2360,7 +2360,7 @@ public:
 		   << "\n"
 		   << "\t\tif (rad > " << out << " || rad < " << in << ")\n"
 		   << "\t\t{\n"
-		   << "\t\t	if (!" << zero << ")\n"
+		   << "\t\t	if (" << zero << " == 0)\n"
 		   << "\t\t	{\n"
 		   << "\t\t		s = sin(ang) * " << outweight << ";\n"
 		   << "\t\t		c = cos(ang) * " << outweight << ";\n"

Source/Ember/Variations07.h

@@ -1581,7 +1581,7 @@ public:
 		   << "\n"
 		   << "\t\tbool add = true;\n"
 		   << "\n"
-		   << "\t\tif (" << seed << " == 1)\n"
+		   << "\t\tif (" << seed << " == (real_t)(1.0))\n"
 		   << "\t\t{\n"
 		   << "\t\t	if (!((int)rx & 1) && !((int)rz & 1))\n"
 		   << "\t\t		add = false;\n"
@@ -1861,7 +1861,7 @@ public:
 		   << "\t\treal_t y0 = sin(angle2);\n"
 		   << "\t\treal_t dist = sqrt(Sqr(FX - x0) + Sqr(FY - y0));\n"
 		   << "\n"
-		   << "\t\tif (" << inv << ")\n"
+		   << "\t\tif (" << inv << " != (real_t)(0.0))\n"
 		   << "\t\t{\n"
 		   << "\t\t	if ((dist > " << d1precalc << ") || (dist < " << d2precalc << "))\n"
 		   << "\t\t	{\n"
@@ -3007,11 +3007,12 @@ public:
 			f = f - int_angle;
 			T x = f * m_Length;
 			T z = std::sqrt(1 + SQR(x) - 2 * x * m_CosAlpha);
+			int iangle = int(int_angle);
 
-			if (!(((int)int_angle) & 1))
+			if (!(iangle & 1))
-				int_angle = m_2piOverPower * (((int)int_angle) / 2) + std::asin(m_SinAlpha * x / Zeps(z));
+				int_angle = m_2piOverPower * (iangle / 2) + std::asin(m_SinAlpha * x / Zeps(z));
 			else
-				int_angle = m_2piOverPower * (((int)int_angle) / 2) - std::asin(m_SinAlpha * x / Zeps(z));
+				int_angle = m_2piOverPower * (iangle / 2) - std::asin(m_SinAlpha * x / Zeps(z));
 
 			z *= std::sqrt(rand.Frand01<T>());
 			by = std::sin(int_angle - T(M_PI_2));
@@ -3056,11 +3057,12 @@ public:
 		   << "\t\t	f = f - int_angle;\n"
 		   << "\t\t	real_t x = f * " << length << ";\n"
 		   << "\t\t	real_t z = sqrt(1 + SQR(x) - 2 * x * " << cosalpha << ");\n"
+		   << "\t\t	int iangle = (int)int_angle;\n"
 		   << "\n"
-		   << "\t\t	if (!(((int)int_angle) & 1))\n"
+		   << "\t\t	if (!(iangle & 1))\n"
-		   << "\t\t		int_angle = " << twopioverpower << " * (((int)int_angle) / 2) + asin(" << sinalpha << " * x / Zeps(z));\n"
+		   << "\t\t		int_angle = " << twopioverpower << " * (iangle / 2) + asin(" << sinalpha << " * x / Zeps(z));\n"
 		   << "\t\t	else\n"
-		   << "\t\t		int_angle = " << twopioverpower << " * (((int)int_angle) / 2) - asin(" << sinalpha << " * x / Zeps(z));\n"
+		   << "\t\t		int_angle = " << twopioverpower << " * (iangle / 2) - asin(" << sinalpha << " * x / Zeps(z));\n"
 		   << "\n"
 		   << "\t\t	z *= sqrt(MwcNext01(mwc));\n"
 		   << "\t\t	by = sin(int_angle - MPI2);\n"
@@ -3155,11 +3157,12 @@ public:
 			f = f - int_angle;
 			T x = f * m_Length;
 			T z = std::sqrt(1 + SQR(x) - 2 * x * std::cos(m_Alpha));
+			int iangle = int(int_angle);
 
-			if (!(((int)int_angle) & 1))
+			if (!(iangle & 1))
-				int_angle = m_2piOverPower * (((int)int_angle) / 2) + std::asin(std::sin(m_Alpha) * x / Zeps(z));
+				int_angle = m_2piOverPower * (iangle / 2) + std::asin(std::sin(m_Alpha) * x / Zeps(z));
 			else
-				int_angle = m_2piOverPower * (((int)int_angle) / 2) - std::asin(std::sin(m_Alpha) * x / Zeps(z));
+				int_angle = m_2piOverPower * (iangle / 2) - std::asin(std::sin(m_Alpha) * x / Zeps(z));
 
 			z *= std::sqrt(rand.Frand01<T>());
 			by = std::sin(int_angle - T(M_PI_2));
@@ -3209,11 +3212,12 @@ public:
 		   << "\t\t	f = f - int_angle;\n"
 		   << "\t\t	real_t x = f * " << length << ";\n"
 		   << "\t\t	real_t z = sqrt(1 + SQR(x) - 2 * x * cos(" << alpha << "));\n"
+		   << "\t\t	int iangle = (int)int_angle;\n"
 		   << "\n"
-		   << "\t\t	if (!(((int)int_angle) & 1))\n"
+		   << "\t\t	if (!(iangle & 1))\n"
-		   << "\t\t		int_angle = " << twopioverpower << " * (((int)int_angle) / 2) + asin(sin(" << alpha << ") * x / Zeps(z));\n"
+		   << "\t\t		int_angle = " << twopioverpower << " * (iangle / 2) + asin(sin(" << alpha << ") * x / Zeps(z));\n"
 		   << "\t\t	else\n"
-		   << "\t\t		int_angle = " << twopioverpower << " * (((int)int_angle) / 2) - asin(sin(" << alpha << ") * x / Zeps(z));\n"
+		   << "\t\t		int_angle = " << twopioverpower << " * (iangle / 2) - asin(sin(" << alpha << ") * x / Zeps(z));\n"
 		   << "\n"
 		   << "\t\t	z *= sqrt(MwcNext01(mwc));\n"
 		   << "\t\t	by = sin(int_angle - MPI2);\n"

Source/EmberCommon/EmberCommon.h

@@ -736,6 +736,38 @@ bool SearchVar(const Variation<T>* var, const vector<string>& stringVec, bool ma
 	return ret;
 }
 
+template <typename T>
+bool SearchVarWWO(const Variation<T>* var, const vector<string>& withVec, const vector<string>& withoutVec)
+{
+	bool ret = false;
+	size_t i, j, k;
+	bool onegood = false;
+	auto cl = var->OpenCLFuncsString() + "\n" + var->OpenCLString();
+	vector<string> clsplits = Split(cl, '\n');
+
+	for (i = 0; i < clsplits.size(); i++)
+	{
+		for (j = 0; j < withVec.size(); j++)
+		{
+			if (clsplits[i].find(withVec[j]) != std::string::npos)
+			{
+				for (k = 0; k < withoutVec.size(); k++)
+				{
+					if (clsplits[i].find(withoutVec[k]) != std::string::npos)
+					{
+						return false;
+					}
+				}
+
+				onegood = true;
+			}
+		}
+	}
+
+	return onegood;
+	//return i == clsplits.size() && j == withVec.size() && k == withoutVec.size();
+}
+
 /// <summary>
 /// Find all variations whose OpenCL string contains any of the search strings in stringVec.
 /// This is useful for finding variations with certain characteristics since it's not possible
@@ -766,6 +798,23 @@ static vector<const Variation<T>*> FindVarsWith(const vector<const Variation<T>*
 	return vec;
 }
 
+template <typename T>
+static vector<const Variation<T>*> FindVarsWithWithout(const vector<const Variation<T>*>& vars, const vector<string>& withVec, const vector<string>& withoutVec)
+{
+	vector<const Variation<T>*> vec;
+	auto vl = VariationList<T>::Instance();
+
+	for (auto& v : vars)
+	{
+		if (SearchVarWWO<T>(v, withVec, withoutVec))
+		{
+			vec.push_back(v);
+		}
+	}
+
+	return vec;
+}
+
 /// <summary>
 /// Find all variations whose OpenCL string does not contain any of the search strings in stringVec.
 /// This is useful for finding variations without certain characteristics since it's not possible

Source/EmberTester/EmberTester.cpp

@@ -1585,21 +1585,26 @@ void TestOperations()
 
 void TestArbitrary()
 {
-	vector<string> stringVec;
+	vector<string> stringVec, withoutVec;
 	auto varList = VariationList<float>::Instance();
 	auto& vars = varList->AllVars();
-	stringVec.push_back(" = vIn.x - ");
+	stringVec.push_back("if (!");
-	stringVec.push_back(" = vIn.y - ");
+	withoutVec.push_back("=");
-	stringVec.push_back("sqrt(");
+	withoutVec.push_back("<");
-	stringVec.push_back("atan2(");
+	withoutVec.push_back(">");
-	stringVec.push_back("sin(");
+	//stringVec.push_back(" = vIn.x - ");
-	stringVec.push_back("cos(");
+	//stringVec.push_back(" = vIn.y - ");
+	//stringVec.push_back("sqrt(");
+	//stringVec.push_back("atan2(");
+	//stringVec.push_back("sin(");
+	//stringVec.push_back("cos(");
 	//stringVec.push_back("sincos(");
-	auto varVec = FindVarsWith<float>(vars, stringVec, true, true);
+	//auto varVec = FindVarsWith<float>(vars, stringVec, true, true);
+	auto varVec = FindVarsWithWithout<float>(vars, stringVec, withoutVec);
 
 	for (auto& it : varVec)
 	{
-		cout << "Variation " << it->Name() << " contained the desired strings." << endl;
+		cout << "Variation " << it->Name() << " contained the desired w/wo strings." << endl;
 	}
 }
 

Source/Fractorium/Fractorium.cpp

@@ -404,10 +404,11 @@ bool Fractorium::eventFilter(QObject* o, QEvent* e)
 		}
 		else if (o == this)
 		{
+			auto focusedctrlEdit = dynamic_cast<QLineEdit*>(this->focusWidget());
 			auto focusedctrlSpin = dynamic_cast<QSpinBox*>(this->focusWidget());
-			auto focusedctrlDbSpin = dynamic_cast<QDoubleSpinBox*>(this->focusWidget());
+			auto focusedctrlDblSpin = dynamic_cast<QDoubleSpinBox*>(this->focusWidget());
 
-			if (!focusedctrlSpin && !focusedctrlDbSpin)//Must exclude these because otherwise, typing a minus key in any of the spinners will switch the xform.
+			if (!focusedctrlEdit && !focusedctrlSpin && !focusedctrlDblSpin)//Must exclude these because otherwise, typing a minus key in any of the spinners will switch the xform.
 			{
 				unsigned int index = combo->currentIndex();
 

debian/changelog

@@ -1,3 +1,9 @@
+fractorium (1.0.0.17-0ubuntu1) bionic; urgency=low
+
+  * release 1.0.0.17
+
+ -- Matt Feemster <matt.feemster@gmail.com>  Mon, 24 Jun 2019 20:30:00 -0700
+ 
 fractorium (1.0.0.16-0ubuntu1) bionic; urgency=low
 
   * release 1.0.0.16