public void TapeMeasure_DefineTextToBeDrawn_ShortTextWithPilcrow()
{
// Arrange
var pageSize = new SizeF(500, 2000);
var startingLocation = new SizeF(0, 0);
var shortText = "Short Text";
var pilcrow = "¶";
var text = shortText + pilcrow;
var font = new Font(FontFamily.GenericSerif, 12, FontStyle.Bold);
var mockGraphics = new Mock <IGraphics>();
var measure = new TapeMeasure(mockGraphics.Object);
mockGraphics.Setup(mock => mock.MeasureString(It.IsAny <String>(), It.IsAny <Font>())).Returns(new SizeF(100, 12));
// Act
SectionToBeDrawn section = measure.DefineTextToBeDrawn(pageSize, startingLocation, text, font);
// Assert
Assert.That(section.SectionParts.Count, Is.EqualTo(1), "Only one text block.");
Assert.That(section.SectionParts[0].Text, Is.EqualTo(shortText), "Text should be short text.");
Assert.That(section.SectionParts[0].Font, Is.EqualTo(font), "Font must be the same.");
Assert.That(section.SectionParts[0].LeftEdge, Is.EqualTo(0), "Block should start at the left side of the page.");
Assert.That(section.SectionParts[0].TopEdge, Is.EqualTo(0), "Block should start at the top of the page.");
Assert.That(section.SectionParts[0].Width, Is.EqualTo(500), "Block should reach the end of page.");
Assert.That(section.SectionParts[0].Height, Is.EqualTo(12), "Block should be one line high.");
}
public void TapeMeasure_DefineTextToBeDrawn_Pilcrow()
{
// We want a Pilcrow to represent a new-line/carriage-return
// by taking up the remainder of the line (and not printing the pilcrow)
// Arrange
var pageSize = new SizeF(500, 2000);
var startingLocation = new SizeF(0, 0);
var text = "¶";
var font = new Font(FontFamily.GenericSerif, 12, FontStyle.Bold);
var mockGraphics = new Mock <IGraphics>();
var measure = new TapeMeasure(mockGraphics.Object);
mockGraphics.Setup(mock => mock.MeasureString(It.IsAny <String>(), It.IsAny <Font>())).Returns(new SizeF(10, 12));
// Act
SectionToBeDrawn section = measure.DefineTextToBeDrawn(pageSize, startingLocation, text, font);
// Assert
Assert.That(section.SectionParts.Count, Is.EqualTo(1), "Only one text block.");
Assert.That(section.SectionParts[0].Text, Is.EqualTo(""), "Text should be empty.");
Assert.That(section.SectionParts[0].Font, Is.EqualTo(font), "Font must be the same.");
Assert.That(section.SectionParts[0].LeftEdge, Is.EqualTo(0), "Block should start at the left side of the page.");
Assert.That(section.SectionParts[0].TopEdge, Is.EqualTo(0), "Block should start at the top of the page.");
Assert.That(section.SectionParts[0].Width, Is.EqualTo(500), "Block should reach the end of page.");
Assert.That(section.SectionParts[0].Height, Is.EqualTo(12), "Block should be one line high.");
}
public void TapeMeasure_Constructor_NoParams()
{
// Arrange
// Act
var tm = new TapeMeasure();
// Assert
Assert.That(tm, Is.Not.Null, "Empty constructor should still construct");
}
public void TapeMeasure_DefineTextToBeDrawn_LongText()
{
// Arrange
var pageSize = new SizeF(500, 2000);
var startingLocation = new SizeF(0, 0);
var text = "Hello Elemental Purposeful Octopodes. Your activity is graceless but your results are without equal.";
var font = new Font(FontFamily.GenericSerif, 12, FontStyle.Bold);
var mockGraphics = new Mock <IGraphics>();
var measure = new TapeMeasure(mockGraphics.Object);
mockGraphics.SetupSequence(mock => mock.MeasureString(It.IsAny <String>(), It.IsAny <Font>()))
.Returns(new SizeF(50, 12))
.Returns(new SizeF(160, 12))
.Returns(new SizeF(260, 12))
.Returns(new SizeF(370, 12))
.Returns(new SizeF(420, 12))
.Returns(new SizeF(510, 12))
.Returns(new SizeF(420, 12))
.Returns(new SizeF(80, 12))
.Returns(new SizeF(110, 12))
.Returns(new SizeF(210, 12))
.Returns(new SizeF(250, 12))
.Returns(new SizeF(300, 12))
.Returns(new SizeF(380, 12))
.Returns(new SizeF(420, 12))
.Returns(new SizeF(500, 12))
.Returns(new SizeF(570, 12))
.Returns(new SizeF(500, 12))
.Returns(new SizeF(60, 12));
// Act
SectionToBeDrawn section = measure.DefineTextToBeDrawn(pageSize, startingLocation, text, font);
// Assert
Assert.That(section.SectionParts.Count, Is.EqualTo(3), "There should be three text blocks.");
Assert.That(section.SectionParts[0].Text, Is.EqualTo("Hello Elemental Purposeful Octopodes. Your"), "Text should be 'Hello Elemental Purposeful Octopodes. Your'.");
Assert.That(section.SectionParts[0].Font, Is.EqualTo(font), "Font must be the same.");
Assert.That(section.SectionParts[0].LeftEdge, Is.EqualTo(0), "Block should start at the left side of the page.");
Assert.That(section.SectionParts[0].TopEdge, Is.EqualTo(0), "Block should start at the top of the page.");
Assert.That(section.SectionParts[0].Width, Is.EqualTo(420), "Block should be width 420.");
Assert.That(section.SectionParts[0].Height, Is.EqualTo(12), "Block should be one line high.");
Assert.That(section.SectionParts[1].Text, Is.EqualTo("activity is graceless but your results are without"), "Text should be 'activity is graceless but your results are without'.");
Assert.That(section.SectionParts[1].Font, Is.EqualTo(font), "Font must be the same.");
Assert.That(section.SectionParts[1].LeftEdge, Is.EqualTo(0), "Block should start at the left side of the page.");
Assert.That(section.SectionParts[1].TopEdge, Is.EqualTo(12), "Block should start one line down .");
Assert.That(section.SectionParts[1].Width, Is.EqualTo(500), "Block should be 500 wide.");
Assert.That(section.SectionParts[1].Height, Is.EqualTo(12), "Block should be one line high.");
Assert.That(section.SectionParts[2].Text, Is.EqualTo("equal."), "Text should be 'equal'.");
Assert.That(section.SectionParts[2].Font, Is.EqualTo(font), "Font must be the same.");
Assert.That(section.SectionParts[2].LeftEdge, Is.EqualTo(0), "Block should start at the left side of the page.");
Assert.That(section.SectionParts[2].TopEdge, Is.EqualTo(24), "Block should start two lines down.");
Assert.That(section.SectionParts[2].Width, Is.EqualTo(60), "Block should be width 60.");
Assert.That(section.SectionParts[2].Height, Is.EqualTo(12), "Block should be one line high.");
}
public void TapeMeasure_Constructor_PassGraphics()
{
// Arrange
var graphicsWrapper = GraphicsWrapper.Instance;
// Act
var tm = new TapeMeasure(graphicsWrapper);
// Assert
Assert.That(tm, Is.Not.Null, "Empty constructor should still construct");
}
public void TapeMeasure_FindEndOfNextWord_FromMiddle()
{
// Arrange
String text = "Hello Elemental Purposeful Octopodes.";
Int32 currentWordEnding = 16;
// Act
Int32 numberOfCharacters = TapeMeasure.FindNextWordEnding(text, currentWordEnding);
// Assert
Assert.AreEqual(26, numberOfCharacters, $"There are {numberOfCharacters} characters in the word, not the 26 expected.");
}
public void TapeMeasure_MeasureText_HasLength()
{
// Arrange
String text = "Hello I am a piece of text";
Single textLength = 10 * text.Length;
var font = new Font(FontFamily.GenericSerif, 100.0f, FontStyle.Bold);
var mockGraphics = new Mock <IGraphics>();
var measure = new TapeMeasure(mockGraphics.Object);
mockGraphics.Setup(mock => mock.MeasureString(It.IsAny <String>(), It.IsAny <Font>())).Returns(new SizeF(textLength, 12));
// Act
SizeF textSize = measure.MeasureText(text, font);
// Assert
Assert.That(textSize.Width, Is.EqualTo(textLength), $"Text width is {textSize.Width}, not 10.0.");
mockGraphics.Verify(mock => mock.MeasureString(It.IsAny <String>(), It.IsAny <Font>()), Times.Exactly(1));
}
public void TapeMeasure_DefineTextToBeDrawn_EmptyText()
{
// We want an empty string to be effectively ignored
// Arrange
var pageSize = new SizeF(500, 2000);
var startingLocation = new SizeF(0, 0);
var text = "";
var font = new Font(FontFamily.GenericSerif, 12, FontStyle.Bold);
var mockGraphics = new Mock <IGraphics>();
var measure = new TapeMeasure(mockGraphics.Object);
// Act
SectionToBeDrawn section = measure.DefineTextToBeDrawn(pageSize, startingLocation, text, font);
// Assert
Assert.That(section.SectionParts.Count, Is.EqualTo(0), "No text blocks.");
}
// When a button is clicked in the toolbar or context menu
private void toolbar_ButtonClicked(object sender, EventArgs e)
{
// Get tag of button
string tag = string.Empty;
if (sender is ToolStripButton button)
{
if (button.Tag is string text)
{
tag = text;
}
}
else if (sender is ToolStripMenuItem item)
{
if (item.Tag is string text)
{
tag = text;
}
}
// Get action to perform and perform it
switch (tag)
{
case "newFile":
SaveFilePerformAction(NewFile);
break;
case "openFile":
SaveFilePerformAction(OpenFile);
break;
case "saveFile":
SaveFile();
break;
case "saveAs":
SaveAs();
break;
case "exit":
CloseEditor();
break;
case "screenshot":
Screenshot();
break;
case "preferences":
OpenPreferences();
break;
case "undo":
simulation.LoadState(undoRedoStack.Undo());
toolbar.SetUndoButtonState(undoRedoStack.CanUndo(), undoRedoStack.CanRedo());
break;
case "redo":
simulation.LoadState(undoRedoStack.Redo());
toolbar.SetUndoButtonState(undoRedoStack.CanUndo(), undoRedoStack.CanRedo());
break;
case "cut":
clipboardObject = (SimulationObject)simulation.SelectedObject;
simulation.RemoveObject(clipboardObject);
inspector.SetDataSource(simulation.GetObjectsToDisplay());
PerformedAction();
break;
case "copy":
clipboardObject = (SimulationObject)simulation.SelectedObject;
break;
case "paste":
if (clipboardObject != null)
{
// Create copy of object
JsonSerializerSettings settings = new JsonSerializerSettings()
{
TypeNameHandling = TypeNameHandling.All, PreserveReferencesHandling = PreserveReferencesHandling.All
};
string data = JsonConvert.SerializeObject(clipboardObject, Formatting.Indented, settings);
SimulationObject @object = JsonConvert.DeserializeObject <SimulationObject>(data, settings);
@object.Position = simulation.Camera.GetSimulationPostion(simulation.MousePosition);
// Get name of object
CreateNewObject(@object);
PerformedAction();
}
break;
case "deleteObject":
SimulationObject selectedObject = (SimulationObject)simulation.SelectedObject;
simulation.RemoveObject(selectedObject);
inspector.SetDataSource(simulation.GetObjectsToDisplay());
PerformedAction();
break;
case "fireCannon":
if (simulation.SelectedObject is Cannon cannon)
{
cannon.Fire();
}
break;
case "newBox":
CreateNewObject(new Box("box", simulation.ScreenCentre, "crate", 0.95f, new Vector2(64, 64)));
PerformedAction();
break;
case "newWall":
CreateNewObject(new Wall("wall", simulation.ScreenCentre, Microsoft.Xna.Framework.Color.SaddleBrown, 0.95f, new Vector2(25, 300)));
break;
case "newCannon":
Projectile projectile = new Projectile("redTempProjectile", Vector2.Zero, "ball", 5, 0.9f, 16, 0.005f);
CreateNewObject(new Cannon("cannon", simulation.ScreenCentre, "cannon", projectile));
PerformedAction();
break;
case "newTapeMeasure":
TapeMeasure tapeMeasure = new TapeMeasure("tape measure", simulation.ScreenCentre, simulation.ScreenCentre + new Vector2(100, 0), 8, "line", "Arial");
bool created = CreateNewObject(tapeMeasure);
if (created)
{
simulation.AddObject(tapeMeasure.Start);
simulation.AddObject(tapeMeasure.End);
}
PerformedAction();
break;
case "newStopwatch":
CreateNewObject(new Stopwatch("stopwatch", simulation.ScreenCentre, "stopwatch", "SevenSegment"));
PerformedAction();
break;
case "newDetector":
CreateNewObject(new Detector("detector", simulation.ScreenCentre, "detector", 150));
PerformedAction();
break;
case "play":
simulation.Paused = false;
toolbar.SimulationPaused = false;
PerformedAction();
break;
case "pause":
simulation.Paused = true;
toolbar.SimulationPaused = true;
PerformedAction();
break;
case "addStartTrigger":
AddTriggerToStopwatch(simulation.SelectedObject, Stopwatch.StopwatchInput.Start);
PerformedAction();
break;
case "addStopTrigger":
AddTriggerToStopwatch(simulation.SelectedObject, Stopwatch.StopwatchInput.Stop);
PerformedAction();
break;
case "zoomIn":
simulation.Camera.ZoomIn(simulation.Camera.GetSimulationPostion(0.25f * new Vector2(Width, Height)));
break;
case "zoomOut":
simulation.Camera.ZoomOut(simulation.Camera.GetSimulationPostion(0.25f * new Vector2(Width, Height)));
break;
case "about":
OpenWebPage("https://github.com/Liam-dev/Projectile-Simulator");
break;
}
}
