public TimelineView(BohemianArtifact bbshelf, Vector3 p, Vector3 s)
{
bookshelf = bbshelf;
bookshelf.Library.SelectedArtifactChanged += new ArtifactLibrary.SelectedArtifactHandler(library_SelectedArtifactChanged);
position = p;
size = s;
font = bookshelf.Content.Load<SpriteFont>("Kootenay");
lineBookTable = new Hashtable();
CreateLinesFromBooks();
cross1 = new SelectableLine(new Vector3(0, 0.2f, 0), new Vector3(0, 0.9f, 0), Color.Blue, 10);
cross2 = new SelectableLine(new Vector3(1, 0.2f, 0), new Vector3(1, 0.9f, 0), Color.Red, 10);
titleText = new SelectableText(font, "Timeline View", new Vector3(0.4f, 0, 0), bookshelf.GlobalTextColor, Color.White);
titleText.InverseScale(0.5f, size.X, size.Y);
topBar = new SelectableQuad(new Vector2(0, 0.1f), new Vector2(1, 0.1f), Color.LightGray);
bookshelf.SelectableObjects.AddObject(topBar);
bottomBar = new SelectableQuad(new Vector2(0, 0.9f), new Vector2(1, 0.1f), Color.LightGray);
bookshelf.SelectableObjects.AddObject(bottomBar);
topOffset = 0;
bottomOffset = 1;
}
public TimelineView(BohemianArtifact bbshelf, Vector3 position, Vector3 size)
{
bookshelf = bbshelf;
bookshelf.Library.SelectedArtifactChanged += new ArtifactLibrary.SelectedArtifactHandler(library_SelectedArtifactChanged);
this.position = position;
this.size = size;
// create left and right white fadeouts
leftWhiteVertices = new VertexPositionColor[6];
leftWhiteVertices[0] = new VertexPositionColor(new Vector3(-2, 0, 0), Color.White);
leftWhiteVertices[1] = new VertexPositionColor(new Vector3(0, 0, 0), Color.White);
leftWhiteVertices[2] = new VertexPositionColor(new Vector3(0.005f, 0, 0), Color.Transparent);
leftWhiteVertices[3] = new VertexPositionColor(new Vector3(0.005f, 1, 0), Color.Transparent);
leftWhiteVertices[4] = new VertexPositionColor(new Vector3(0, 1, 0), Color.White);
leftWhiteVertices[5] = new VertexPositionColor(new Vector3(-2, 1, 0), Color.White);
rightWhiteVertices = new VertexPositionColor[6];
rightWhiteVertices[0] = new VertexPositionColor(new Vector3(1 - 0.005f, 0, 0), Color.Transparent);
rightWhiteVertices[1] = new VertexPositionColor(new Vector3(1, 0, 0), Color.White);
rightWhiteVertices[2] = new VertexPositionColor(new Vector3(3, 0, 0), Color.White);
rightWhiteVertices[3] = new VertexPositionColor(new Vector3(3, 1, 0), Color.White);
rightWhiteVertices[4] = new VertexPositionColor(new Vector3(1, 1, 0), Color.White);
rightWhiteVertices[5] = new VertexPositionColor(new Vector3(1 - 0.005f, 1, 0), Color.Transparent);
hexWhiteIndices = new int[12];
hexWhiteIndices[0] = 0;
hexWhiteIndices[1] = 1;
hexWhiteIndices[2] = 4;
hexWhiteIndices[3] = 4;
hexWhiteIndices[4] = 5;
hexWhiteIndices[5] = 0;
hexWhiteIndices[6] = 1;
hexWhiteIndices[7] = 2;
hexWhiteIndices[8] = 3;
hexWhiteIndices[9] = 3;
hexWhiteIndices[10] = 4;
hexWhiteIndices[11] = 1;
// create left and right black quads
leftBlackVertices = new VertexPositionColor[4];
leftBlackVertices[0] = new VertexPositionColor(new Vector3(-2, 0, 0), Color.Black);
leftBlackVertices[1] = new VertexPositionColor(new Vector3(0, 0, 0), Color.Black);
leftBlackVertices[2] = new VertexPositionColor(new Vector3(0, 1, 0), Color.Black);
leftBlackVertices[3] = new VertexPositionColor(new Vector3(-2, 1, 0), Color.Black);
rightBlackVertices = new VertexPositionColor[4];
rightBlackVertices[0] = new VertexPositionColor(new Vector3(1, 0, 0), Color.Black);
rightBlackVertices[1] = new VertexPositionColor(new Vector3(3, 0, 0), Color.Black);
rightBlackVertices[2] = new VertexPositionColor(new Vector3(3, 1, 0), Color.Black);
rightBlackVertices[3] = new VertexPositionColor(new Vector3(1, 1, 0), Color.Black);
quadBlackIndices = new int[6];
quadBlackIndices[0] = 0;
quadBlackIndices[1] = 1;
quadBlackIndices[2] = 2;
quadBlackIndices[3] = 2;
quadBlackIndices[4] = 3;
quadBlackIndices[5] = 0;
titleText = new SelectableText(XNA.Font, "Timeline", new Vector3(0.4f, 0, 0), bookshelf.GlobalTextColor, Color.White);
titleText.InverseScale(0.8f, size.X, size.Y);
// arrays to hold tick marks for each timeline
catalogTicks = new List<TimelineYearTick>();
useTicks = new List<TimelineYearTick>();
manufactureTicks = new List<TimelineYearTick>();
// create a line for each timeline, these will not be interactive elements
catalogLine = new SelectableLine(new Vector3(0, catalogLineHeight, 0), new Vector3(1, catalogLineHeight, 0), Color.LightGray, lineThickness);
useLine = new SelectableLine(new Vector3(0, useLineHeight, 0), new Vector3(1, useLineHeight, 0), Color.LightGray, lineThickness);
manufactureLine = new SelectableLine(new Vector3(0, manufactureLineHeight, 0), new Vector3(1, manufactureLineHeight, 0), Color.LightGray, lineThickness);
// underneath each timeline, there are three widgets to control zooming and traversing
catalogWidgets = new SelectableLine[3];
useWidgets = new SelectableLine[3];
manufactureWidgets = new SelectableLine[3];
for (int i = 0; i < 3; i++)
{
// create interactive elements and add them to the object manager
catalogWidgets[i] = new SelectableLine(new Vector3((float)i / 3, catalogLineHeight, 0), new Vector3((float)(i + 1) / 3, catalogLineHeight, 0), new Color(i * 255 / 2, 0, 0), lineThickness * 2);
useWidgets[i] = new SelectableLine(new Vector3((float)i / 3, useLineHeight, 0), new Vector3((float)(i + 1) / 3, useLineHeight, 0), new Color(0, i * 255 / 2, 0), lineThickness * 2);
manufactureWidgets[i] = new SelectableLine(new Vector3((float)i / 3, manufactureLineHeight, 0), new Vector3((float)(i + 1) / 3, manufactureLineHeight, 0), new Color(0, 0, i * 255 / 2), lineThickness * 2);
catalogWidgets[i].TouchActivated += new TouchActivatedEventHandler(TimelineView_TouchActivated);
useWidgets[i].TouchActivated += new TouchActivatedEventHandler(TimelineView_TouchActivated);
manufactureWidgets[i].TouchActivated += new TouchActivatedEventHandler(TimelineView_TouchActivated);
bookshelf.SelectableObjects.AddObject(catalogWidgets[i]);
bookshelf.SelectableObjects.AddObject(useWidgets[i]);
bookshelf.SelectableObjects.AddObject(manufactureWidgets[i]);
}
// the circles are test objects to show how the timeline range is being manipulated
catalogCircles = new SelectableEllipse[2];
useCircles = new SelectableEllipse[2];
manufactureCircles = new SelectableEllipse[2];
// these arrays store the left/right for each timeline, along with a left/right offset that is used as a temp variable
// the order is: L_RANGE, L_OFFSET, R_RANGE, R_OFFSET
catalogTimelineRange = new float[4] { 0, 0, 1, 1 };
useTimelineRange = new float[4] { 0, 0, 1, 1 };
manufactureTimelineRange = new float[4] { 0, 0, 1, 1 };
catalogCircles[0] = new SelectableEllipse(Vector2.Zero, 0.01f, 0.001f, Color.Orange, Color.Black, null);
catalogCircles[1] = new SelectableEllipse(Vector2.Zero, 0.01f, 0.001f, Color.Pink, Color.Black, null);
useCircles[0] = new SelectableEllipse(Vector2.Zero, 0.01f, 0.001f, Color.Orange, Color.Black, null);
useCircles[1] = new SelectableEllipse(Vector2.Zero, 0.01f, 0.001f, Color.Pink, Color.Black, null);
manufactureCircles[0] = new SelectableEllipse(Vector2.Zero, 0.01f, 0.001f, Color.Orange, Color.Black, null);
manufactureCircles[1] = new SelectableEllipse(Vector2.Zero, 0.01f, 0.001f, Color.Pink, Color.Black, null);
topSorted = new List<KeyValuePair<TimelineContainer, float>>();
bottomSorted = new List<KeyValuePair<TimelineContainer, float>>();
timelineArtifactList = new List<TimelineContainer>();
lineArtifactDictionary = new Dictionary<SelectableLine, TimelineContainer>();
selectedContainer = null;
highlightedContainer = null;
relatedContainers = new List<TimelineContainer>();
InitializeTimelineList();
animationTimer = new Timer(0.5f);
animationTimer.FinishEvent += new TimerFinished(AnimationTimerFinished);
}
public RoundedBoundingBox(Vector3 topleft, Vector3 bottomright, Color c, float thickness, DetailsView view)
{
this.view = view;
color = c;
this.thickness = thickness;
float topRatio = view.Size.X / view.Size.Y;
float sideRatio = 1 / topRatio;
if (topRatio > 1) topRatio = 1;
if (sideRatio > 1) sideRatio = 1;
float percentBuffer = 0.07f; // how "rounded" the corner is
float topBuffer = percentBuffer * (bottomright.X - topleft.X) * topRatio;
float sideBuffer = percentBuffer * (bottomright.Y - topleft.Y) * sideRatio;
sideBuffer = topBuffer; // makes the corners look more natural
top = new SelectableLine(new Vector3(topleft.X, topleft.Y, 0), new Vector3(bottomright.X - topBuffer, topleft.Y, 0), c, thickness * topRatio);
left = new SelectableLine(new Vector3(topleft.X, topleft.Y, 0), new Vector3(topleft.X, bottomright.Y - sideBuffer, 0), c, thickness * sideRatio);
right = new SelectableLine(new Vector3(bottomright.X, topleft.Y + sideBuffer, 0), new Vector3(bottomright.X, bottomright.Y - sideBuffer, 0), c, thickness * sideRatio);
bottom = new SelectableLine(new Vector3(topleft.X + topBuffer, bottomright.Y, 0), new Vector3(bottomright.X - topBuffer, bottomright.Y, 0), c, thickness * topRatio);
corners = new List<SelectableLine>();
//corners.AddRange(makeRoundedCorner(top.LinePoints[0].Position, left.LinePoints[0].Position)); // top left
corners.AddRange(makeRoundedCorner(bottom.LinePoints[0].Position, left.LinePoints[1].Position, topRatio, sideRatio)); // bottom left
corners.AddRange(makeRoundedCorner(top.LinePoints[1].Position, right.LinePoints[0].Position, topRatio, sideRatio)); // top right
corners.AddRange(makeRoundedCorner(bottom.LinePoints[1].Position, right.LinePoints[1].Position, topRatio, sideRatio)); // bottom right
}
public BoundingBox(Vector3 topleft, Vector3 bottomright, Color c, float thickness)
{
top = new SelectableLine(topleft, new Vector3(topleft.X, bottomright.Y, 0), c, thickness);
left = new SelectableLine(topleft, new Vector3(bottomright.X, topleft.Y, 0), c, thickness);
right = new SelectableLine(new Vector3(topleft.X, bottomright.Y, 0), bottomright, c, thickness);
bottom = new SelectableLine(new Vector3(bottomright.X, topleft.Y, 0), bottomright, c, thickness);
}
private void CreateLinesFromBooks()
{
// we will have two lines per book
lines = new SelectableLine[bookshelf.Library.Books.Count * 2];
int i = 0;
foreach(Book book in bookshelf.Library.Books)
{
// create two lines for each book
lines[i] = new SelectableLine(new Vector3(0, lineYStart, 0), new Vector3(0, lineYEnd, 0), Color.Gray, 0.01f);
lines[i].Color = Color.Black;
lineBookTable.Add(lines[i], book);
bookshelf.SelectableObjects.AddObject(lines[i]);
lines[i + 1] = new SelectableLine(new Vector3(0, lineYStart, 0), new Vector3(0, lineYEnd, 0), Color.Gray, 0.01f);
lines[i + 1].Color = Color.Black;
lineBookTable.Add(lines[i + 1], book);
bookshelf.SelectableObjects.AddObject(lines[i + 1]);
i += 2;
// and update the pubyear range and the subject year range
if (book.PubYear < pubYearLimit[MIN])
{
pubYearLimit[MIN] = book.PubYear;
}
if (pubYearLimit[MAX] < book.PubYear)
{
pubYearLimit[MAX] = book.PubYear;
}
if (book.SubjectTime[0] < subjectYearLimit[MIN])
{
subjectYearLimit[MIN] = book.SubjectTime[0];
}
if (subjectYearLimit[MAX] < book.SubjectTime[1])
{
subjectYearLimit[MAX] = book.SubjectTime[1];
}
// set the padding levels for both zoom ranges
pubYearLimit[PADDING] = 0.05f * (pubYearLimit[MAX] - pubYearLimit[MIN]);
subjectYearLimit[PADDING] = 0.05f * (subjectYearLimit[MAX] - subjectYearLimit[MIN]);
// set the zoom to show all pubyears and all subject years (showing the entire range for both values)
pubYearZoom[MIN] = pubYearLimit[MIN];
pubYearZoom[MAX] = pubYearLimit[MAX];
subjectYearZoom[MIN] = subjectYearLimit[MIN];
subjectYearZoom[MAX] = subjectYearLimit[MAX];
}
// now position all the lines properly.
RepositionLines(true);
}