/// <summary>Scan for available functions and update funtion references if needed.</summary>
public void Scan()
{
try {
JITFunction.Scan(functionDir, kalc);
error = null;
} catch (Exception e) {
error = "Cannot access function dir (" + functionDir + "): " + e.Message;
functions = new Dictionary <string, JITFunction>();
throw e;
}
if (selectedFunction != null)
{
if (functions.ContainsKey(selectedFunction.Id))
{
selectedFunction = functions[selectedFunction.Id];
functionDescription = FunctionDescription(selectedFunction);
}
else
{
selectedFunction = null;
functionDescription = "";
}
functionDescriptionHeight = GUI.skin.GetStyle("label").CalcHeight(new GUIContent(functionDescription), 225);
}
if (editFunction != null)
{
if (functions.ContainsKey(editFunction.Id))
{
editFunction = functions[editFunction.Id];
}
else
{
editFunction = null;
editWindowEnabled = false;
}
}
if (runFunction != null)
{
if (functions.ContainsKey(runFunction.Id))
{
runFunction = functions[runFunction.Id];
}
else
{
runFunction = null;
}
functionOutput = "";
}
List <int> envsToRemove = new List <int>();
foreach (KeyValuePair <int, ExecutionEnvironment> pair in envs)
{
if (functions.ContainsKey(pair.Value.func.Id))
{
pair.Value.func = functions[pair.Value.func.Id];
}
else
{
envsToRemove.Add(pair.Key);
}
}
foreach (int id in envsToRemove)
{
envs.Remove(id);
}
}
/// <summary>Draws the GUI</summary>
public void OnGUI()
{
// Initiate styles
if (!stylesInitiated)
{
keyboard = new GUIStyle(GUI.skin.GetStyle("button"));
keyboard.padding = new RectOffset(0, 0, 2, 2);
defaultButton = new GUIStyle(GUI.skin.GetStyle("button"));
defaultButton.padding = new RectOffset(4, 4, 4, 4);
tooltipStyle = new GUIStyle(GUI.skin.GetStyle("label"));
Texture2D texBack = new Texture2D(1, 1, TextureFormat.ARGB32, false);
texBack.SetPixel(0, 0, new Color(0.0f, 0.0f, 0.0f, 1f));
texBack.Apply();
tooltipStyle.normal.background = texBack;
validFunctionName = new GUIStyle(GUI.skin.GetStyle("TextField"));
editFunctionStyle = validFunctionName;
invalidFunctionName = new GUIStyle(GUI.skin.GetStyle("TextField"));
invalidFunctionName.normal.textColor = Color.red;
invalidFunctionName.active.textColor = Color.red;
invalidFunctionName.hover.textColor = Color.red;
invalidFunctionName.focused.textColor = Color.red;
stylesInitiated = true;
}
if (drawMainButton)
{
// Draw the main button
if (GUI.Button(mainButtonPos, kerbulatorIcon, defaultButton))
{
ChangeState(!mainWindowEnabled);
}
}
if (reload)
{
reload = false;
// Rebuild the list of functions. It could be that they were edited outside of KSP
JITFunction.Scan(functionDir, kalc);
// Reload the function being edited
if (editFunction != null)
{
editFunctionContent = System.IO.File.ReadAllText(functionFile);
}
}
// Draw the windows (if enabled)
if (mainWindowEnabled)
{
options.mainWindowPos = GUI.Window(windowId, options.mainWindowPos, DrawMainWindow, "Kerbulator");
glue.PreventClickthrough(options.mainWindowPos, "KerbulatorMainWindow");
}
else
{
glue.EnsureLockReleased("KerbulatorMainWindow");
}
if (editWindowEnabled)
{
options.editWindowPos = GUI.Window(windowId + 1, options.editWindowPos, DrawEditWindow, "Function Editor");
glue.PreventClickthrough(options.editWindowPos, "KerbulatorEditWindow");
}
else
{
glue.EnsureLockReleased("KerbulatorEditWindow");
}
if (runWindowEnabled)
{
options.runWindowPos = GUI.Window(windowId + 2, options.runWindowPos, DrawRunWindow, "Run " + RunFunction.Id);
glue.PreventClickthrough(options.runWindowPos, "KerbulatorRunWindow");
}
else
{
glue.EnsureLockReleased("KerbulatorRunWindow");
}
if (running)
{
foreach (KeyValuePair <int, ExecutionEnvironment> pair in envs)
{
pair.Value.windowPos = GUI.Window(pair.Key, pair.Value.windowPos, DrawRepeatedWindow, pair.Value.func.Id);
glue.PreventClickthrough(pair.Value.windowPos, "KerbulatorEnvironment" + pair.Value.func.Id);
}
}
DrawToolTip();
}
public Kerbulator(string functionDir)
{
operators = new Dictionary <string, Operator>();
operators.Add("=", new Operator("=", 1, Arity.BINARY)); // Assignment
operators.Add("-", new Operator("-", 4, Arity.BOTH)); // Substraction or negation
operators.Add("+", new Operator("+", 4, Arity.BINARY)); // Addition
operators.Add("/", new Operator("/", 5, Arity.BINARY)); // Division
operators.Add("÷", new Operator("÷", 5, Arity.BINARY)); // Division
operators.Add("√", new Operator("√", 5, Arity.BOTH)); // Square Root or ^(1/n)
operators.Add("%", new Operator("%", 5, Arity.BINARY)); // Modulo
operators.Add("*", new Operator("*", 5, Arity.BINARY)); // Multiplication
operators.Add("·", new Operator("·", 5, Arity.BINARY)); // Multiplication
operators.Add("×", new Operator("×", 5, Arity.BINARY)); // Multiplication
operators.Add("^", new Operator("^", 6, Arity.BINARY)); // Multiplication
operators.Add("|", new Operator("|", 6, Arity.UNARY)); // Absolute
operators.Add("⌊", new Operator("⌊", 6, Arity.UNARY)); // Floor
operators.Add("⌈", new Operator("⌈", 6, Arity.UNARY)); // Ceiling
operators.Add("<", new Operator("<", 3, Arity.BINARY)); // Less than
operators.Add(">", new Operator(">", 3, Arity.BINARY)); // Greater than
operators.Add("<=", new Operator("<=", 3, Arity.BINARY)); // Less than or equal
operators.Add("≤", new Operator("≤", 3, Arity.BINARY)); // Less than or equal
operators.Add(">=", new Operator(">=", 3, Arity.BINARY)); // Greater than or equal
operators.Add("≥", new Operator("≥", 3, Arity.BINARY)); // Greater than or equal
operators.Add("==", new Operator("==", 3, Arity.BINARY)); // Equals
operators.Add("!=", new Operator("!=", 3, Arity.BINARY)); // Not equals
operators.Add("≠", new Operator("≠", 3, Arity.BINARY)); // Not equals
operators.Add("!", new Operator("!", 6, Arity.UNARY)); // Boolean not
operators.Add("¬", new Operator("¬", 6, Arity.UNARY)); // Boolean not
operators.Add("and", new Operator("and", 2, Arity.BINARY)); // AND
operators.Add("∧", new Operator("∧", 2, Arity.BINARY)); // AND
operators.Add("or", new Operator("or", 2, Arity.BINARY)); // OR
operators.Add("∨", new Operator("∨", 2, Arity.BINARY)); // OR
operators.Add("buildin-function", new Operator("buildin-function", 5, Arity.BINARY)); // Execute buildin function as unary operator
operators.Add("user-function", new Operator("user-function", 5, Arity.BINARY)); // Execute user function as unary operator
buildInFunctions = new Dictionary <string, BuildInFunction>();
buildInFunctions.Add("abs", new BuildInFunction("abs", 1));
buildInFunctions.Add("acos", new BuildInFunction("acos", 1));
buildInFunctions.Add("acos_rad", new BuildInFunction("acos_rad", 1));
buildInFunctions.Add("asin", new BuildInFunction("asin", 1));
buildInFunctions.Add("asin_rad", new BuildInFunction("asin_rad", 1));
buildInFunctions.Add("atan", new BuildInFunction("atan", 1));
buildInFunctions.Add("atan_rad", new BuildInFunction("atan_rad", 1));
buildInFunctions.Add("atan2", new BuildInFunction("atan2", 2));
buildInFunctions.Add("atan2_rad", new BuildInFunction("atan2_rad", 2));
buildInFunctions.Add("ceil", new BuildInFunction("ceil", 1));
buildInFunctions.Add("cos", new BuildInFunction("cos", 1));
buildInFunctions.Add("cos_rad", new BuildInFunction("cos_rad", 1));
buildInFunctions.Add("cosh", new BuildInFunction("cosh", 1));
buildInFunctions.Add("cosh_rad", new BuildInFunction("cosh_rad", 1));
buildInFunctions.Add("exp", new BuildInFunction("exp", 1));
buildInFunctions.Add("floor", new BuildInFunction("floor", 1));
buildInFunctions.Add("ln", new BuildInFunction("ln", 1));
buildInFunctions.Add("log", new BuildInFunction("log", 1));
buildInFunctions.Add("log10", new BuildInFunction("log10", 1));
buildInFunctions.Add("max", new BuildInFunction("max", 2));
buildInFunctions.Add("min", new BuildInFunction("min", 2));
buildInFunctions.Add("pow", new BuildInFunction("pow", 2));
buildInFunctions.Add("rand", new BuildInFunction("rand", 0));
buildInFunctions.Add("round", new BuildInFunction("round", 2));
buildInFunctions.Add("sign", new BuildInFunction("sign", 1));
buildInFunctions.Add("sin", new BuildInFunction("sin", 1));
buildInFunctions.Add("sin_rad", new BuildInFunction("sin_rad", 1));
buildInFunctions.Add("sinh", new BuildInFunction("sinh", 1));
buildInFunctions.Add("sinh_rad", new BuildInFunction("sinh_rad", 1));
buildInFunctions.Add("sqrt", new BuildInFunction("sqrt", 1));
buildInFunctions.Add("tan", new BuildInFunction("tan", 1));
buildInFunctions.Add("tan_rad", new BuildInFunction("tan_rad", 1));
buildInFunctions.Add("tanh", new BuildInFunction("tanh", 1));
buildInFunctions.Add("tanh_rad", new BuildInFunction("tanh_rad", 1));
buildInFunctions.Add("len", new BuildInFunction("len", 1));
buildInFunctions.Add("mag", new BuildInFunction("mag", 1));
buildInFunctions.Add("norm", new BuildInFunction("norm", 1));
buildInFunctions.Add("dot", new BuildInFunction("dot", 2));
buildInFunctions.Add("cross", new BuildInFunction("cross", 2));
buildInFunctions.Add("all", new BuildInFunction("all", 1));
buildInFunctions.Add("any", new BuildInFunction("any", 1));
globals = new Dictionary <string, Object>();
globals.Add("pi", Math.PI);
globals.Add("π", Math.PI);
globals.Add("e", Math.E);
globals.Add("G", 6.67408E-11);
globals.Add("Inf", double.PositiveInfinity);
globals.Add("∞", double.PositiveInfinity);
functions = new SortedDictionary <string, JITFunction>();
JITFunction.Scan(functionDir, this);
}
public Kerbulator(string functionDir)
{
operators = new Dictionary <string, Operator>();
operators.Add("=", new Operator("=", 1, Arity.BINARY)); // Assignment
operators.Add("-", new Operator("-", 1, Arity.BOTH)); // Substraction or negation
operators.Add("+", new Operator("+", 1, Arity.BINARY)); // Addition
operators.Add("/", new Operator("/", 2, Arity.BINARY)); // Division
operators.Add("÷", new Operator("÷", 2, Arity.BINARY)); // Division
operators.Add("√", new Operator("√", 2, Arity.BOTH)); // Square Root or ^(1/n)
operators.Add("%", new Operator("%", 2, Arity.BINARY)); // Modulo
operators.Add("*", new Operator("*", 2, Arity.BINARY)); // Multiplication
operators.Add("·", new Operator("·", 2, Arity.BINARY)); // Multiplication
operators.Add("×", new Operator("×", 2, Arity.BINARY)); // Multiplication
operators.Add("^", new Operator("^", 3, Arity.BINARY)); // Multiplication
operators.Add("|", new Operator("|", 3, Arity.UNARY)); // Absolute
operators.Add("⌊", new Operator("⌊", 3, Arity.UNARY)); // Floor
operators.Add("⌈", new Operator("⌈", 3, Arity.UNARY)); // Ceiling
operators.Add("func", new Operator("func", 2, Arity.BINARY)); // Execute buildin function as unary operator
operators.Add("buildin-function", new Operator("buildin-function", 2, Arity.BINARY)); // Execute buildin function as unary operator
operators.Add("user-function", new Operator("user-function", 2, Arity.BINARY)); // Execute user function as unary operator
buildInFunctions = new Dictionary <string, BuildInFunction>();
buildInFunctions.Add("abs", new BuildInFunction("abs", 1));
buildInFunctions.Add("acos", new BuildInFunction("acos", 1));
buildInFunctions.Add("acos_rad", new BuildInFunction("acos_rad", 1));
buildInFunctions.Add("asin", new BuildInFunction("asin", 1));
buildInFunctions.Add("asin_rad", new BuildInFunction("asin_rad", 1));
buildInFunctions.Add("atan", new BuildInFunction("atan", 1));
buildInFunctions.Add("atan_rad", new BuildInFunction("atan_rad", 1));
buildInFunctions.Add("ceil", new BuildInFunction("ceil", 1));
buildInFunctions.Add("cos", new BuildInFunction("cos", 1));
buildInFunctions.Add("cos_rad", new BuildInFunction("cos_rad", 1));
buildInFunctions.Add("cosh", new BuildInFunction("cosh", 1));
buildInFunctions.Add("cosh_rad", new BuildInFunction("cosh_rad", 1));
buildInFunctions.Add("exp", new BuildInFunction("exp", 1));
buildInFunctions.Add("floor", new BuildInFunction("floor", 1));
buildInFunctions.Add("ln", new BuildInFunction("ln", 1));
buildInFunctions.Add("log", new BuildInFunction("log", 1));
buildInFunctions.Add("log10", new BuildInFunction("log10", 1));
buildInFunctions.Add("max", new BuildInFunction("max", 2));
buildInFunctions.Add("min", new BuildInFunction("min", 2));
buildInFunctions.Add("pow", new BuildInFunction("pow", 2));
buildInFunctions.Add("rand", new BuildInFunction("rand", 0));
buildInFunctions.Add("round", new BuildInFunction("round", 2));
buildInFunctions.Add("sign", new BuildInFunction("sign", 1));
buildInFunctions.Add("sin", new BuildInFunction("sin", 1));
buildInFunctions.Add("sin_rad", new BuildInFunction("sin_rad", 1));
buildInFunctions.Add("sinh", new BuildInFunction("sinh", 1));
buildInFunctions.Add("sinh_rad", new BuildInFunction("sinh_rad", 1));
buildInFunctions.Add("sqrt", new BuildInFunction("sqrt", 1));
buildInFunctions.Add("tan", new BuildInFunction("tan", 1));
buildInFunctions.Add("tan_rad", new BuildInFunction("tan_rad", 1));
buildInFunctions.Add("tanh", new BuildInFunction("tanh", 1));
buildInFunctions.Add("tanh_rad", new BuildInFunction("tanh_rad", 1));
buildInFunctions.Add("len", new BuildInFunction("len", 1));
buildInFunctions.Add("mag", new BuildInFunction("mag", 1));
buildInFunctions.Add("norm", new BuildInFunction("norm", 1));
buildInFunctions.Add("dot", new BuildInFunction("dot", 2));
buildInFunctions.Add("cross", new BuildInFunction("cross", 2));
globals = new Dictionary <string, Object>();
globals.Add("pi", Math.PI);
globals.Add("π", Math.PI);
globals.Add("e", Math.E);
globals.Add("G", 6.67384E-11);
functions = new SortedDictionary <string, JITFunction>();
JITFunction.Scan(functionDir, this);
}
/// <summary>Draws the GUI</summary>
public void OnGUI()
{
// Initiate styles
if (!stylesInitiated)
{
keyboard = new GUIStyle(GUI.skin.GetStyle("button"));
keyboard.padding = new RectOffset(0, 0, 2, 2);
defaultButton = new GUIStyle(GUI.skin.GetStyle("button"));
defaultButton.padding = new RectOffset(4, 4, 4, 4);
tooltipStyle = new GUIStyle(GUI.skin.GetStyle("label"));
Texture2D texBack = new Texture2D(1, 1, TextureFormat.ARGB32, false);
texBack.SetPixel(0, 0, new Color(0.0f, 0.0f, 0.0f, 1f));
texBack.Apply();
tooltipStyle.normal.background = texBack;
stylesInitiated = true;
}
if (drawMainButton)
{
// Draw the main button
if (GUI.Button(mainButtonPos, kerbulatorIcon, defaultButton))
{
ChangeState(!mainWindowEnabled);
}
}
if (reload)
{
reload = false;
// Rebuild the list of functions. It could be that they were edited outside of KSP
JITFunction.Scan(functionDir, kalc);
// Reload the function being edited
if (editFunction != null)
{
editFunctionContent = System.IO.File.ReadAllText(functionFile);
}
}
// Draw the windows (if enabled)
if (mainWindowEnabled)
{
mainWindowPos = GUILayout.Window(windowId, mainWindowPos, DrawMainWindow, "Kerbulator", GUILayout.ExpandHeight(false));
}
if (editWindowEnabled)
{
editWindowPos = GUILayout.Window(windowId + 1, editWindowPos, DrawEditWindow, "Function Editor", GUILayout.ExpandHeight(false));
}
if (runWindowEnabled)
{
runWindowPos = GUILayout.Window(windowId + 2, runWindowPos, DrawRunWindow, "Run " + RunFunction.Id, GUILayout.ExpandHeight(false));
}
if (running)
{
foreach (KeyValuePair <int, ExecutionEnvironment> pair in envs)
{
pair.Value.windowPos = GUILayout.Window(pair.Key, pair.Value.windowPos, DrawRepeatedWindow, pair.Value.func.Id, GUILayout.ExpandHeight(false));
}
}
DrawToolTip();
}
