void AddNewElement(int width, int height)
{
SignComponent c = new SignComponent() { Width = width, Height = height };
EditElement e = new EditElement(this, c);
// Find a new grid-aligned location that doesn't overlap with any other element
for (int y = 0; y < MaxY; y += height)
{
for (int x = 0; x < MaxX; x += width)
{
e.Location.X = x;
e.Location.Y = y;
if (!e.Collides()) break;
}
if (!e.Collides()) break;
}
if(e.Collides())
{
// Silently fail.
return;
}
e.SyncLocation();
AddElement(e);
ConfigurationChange();
}
/// <summary>
/// Called whenever the tile entity is created. Setup time!
/// </summary>
/// <param name="arguments"></param>
/// <param name="entityUniverseFacade"></param>
public override void Construct(Blob arguments, EntityUniverseFacade entityUniverseFacade)
{
this._configuration = GameContext.TileDatabase.GetTileConfiguration(arguments.GetString("tile"));
this._signComponent = _configuration.Components.GetOrDefault <SignComponent>();
this.Location = arguments.FetchBlob("location").GetVector3I();
this._variant = (uint)arguments.GetLong("variant");
this.Entity.Physics.Construct(arguments.FetchBlob("position").GetVector3D(), Vector3D.Zero);
this.Entity.Physics.MakePhysicsless();
}
public SignPreview()
{
lockObj = new object();
SignName = "Sign Preview";
if (PreviewIndex > 1)
SignName += " " + PreviewIndex;
PreviewIndex++;
InitializeComponent();
Text = SignName;
SignComponent[] c = new SignComponent[2];
c[0] = new SignComponent() { X = 0, Y = 0, Width = 32, Height = 32 };
c[1] = new SignComponent() { X = 32, Y = 0, Width = 32, Height = 32 };
CurrentConfig = new SignConfiguration(c);
ResizeForConfiguration();
}
//You must have an Update.
//Always read in deltaTime, and only deltaTime (it's the time that's passed since the last frame)
//Use deltaTime for things like changing velocity or changing position from velocity
//This is where you do anything that you want to happen every frame.
//There is a chance that your system won't need to do anything in update. Still have it.
public override void Update(float deltaTime)
{
foreach (Entity e in getApplicableEntities())
{
SignComponent signComp = (SignComponent)e.getComponent(GlobalVars.SIGN_COMPONENT_NAME);
if (!signComp.isActive)
{
continue;
}
else //checks to see if player is still colliding with the sign
{
PositionComponent posComp = ( PositionComponent )e.getComponent(GlobalVars.POSITION_COMPONENT_NAME);
System.Drawing.PointF position = posComp.getLocAsPoint();
float xPos = position.X;
float yPos = position.Y;
System.Drawing.PointF startPoint = new System.Drawing.PointF(xPos - posComp.width / 2, yPos);
System.Drawing.PointF endPoint = new System.Drawing.PointF(xPos + posComp.width / 2, yPos);
List <Entity> list = level.getCollisionSystem().findObjectsBetweenPoints(startPoint, endPoint); //find all the objects between (hopefully) the ends of the sign
bool playerExists = false;
foreach (Entity ent in list)
{
if (ent is Entities.Player)
{
playerExists = true;
break;
}
}
if (playerExists)
{
signComp.isActive = true;
level.sysManager.drawSystem.beginConstText(signComp.text, level.sysManager.signSystem.signCol);
}
else
{
signComp.isActive = false;
level.sysManager.drawSystem.endConstText(signComp.text, signCol, 0.5f);
}
}
}
}
/// <summary>
/// Restore entity from temp save data
/// </summary>
public override void Restore()
{
base.Restore();
this.Location = base._blob.FetchBlob("location").GetVector3I();
this._variant = (uint)base._blob.GetLong("variant");
this._configuration = GameContext.TileDatabase.GetTileConfiguration(base._blob.GetString("tile"));
this._centerPos = base._blob.GetBlob("centerPos").GetVector3D();
this._isRemoved = base._blob.GetBool("isRemoved");
this._message = base._blob.GetString("message");
this._color = new Color()
{
PackedValue = (uint)base._blob.GetLong("color")
};
this._scale = (float)base._blob.GetDouble("scale");
this._align = (BmFontAlign)base._blob.GetLong("align");
this._signComponent = _configuration.Components.GetOrDefault <SignComponent>();
}
public TargetTestBoard()
{
TestBoard = null;
foreach(var dev in SignTest.Enumerate())
{
try
{
TestBoard = new SignTest(dev);
break;
}
catch { }
}
if (TestBoard == null)
throw new Exception("Unable to attach to a Sign Test board.");
SignComponent[] c = new SignComponent[1];
c[0] = new SignComponent() { X = 0, Y = 0, Width = 32, Height = 32 };
CurrentConfig = new SignConfiguration(c);
// Initialize test board.
TestBoard.SetMode(SignTest.DeviceMode.On);
TestBoard.SetMode(SignTest.DeviceMode.FpgaActive);
}
void ImageTile_MouseMove(object sender, MouseEventArgs e)
{
int scale = SignTargetConfigure.ScaleFactor;
int maxx = SignTargetConfigure.MaxX;
int maxy = SignTargetConfigure.MaxY;
int grid = 8;
int minMove = grid * scale * 3 / 4;
if (Dragging)
{
int dx = e.X - MouseX;
int dy = e.Y - MouseY;
int movex = 0;
int movey = 0;
if (Math.Abs(dx) > minMove)
{
movex = (int)Math.Round((float)dx / (grid * scale)) * grid;
}
if (Math.Abs(dy) > minMove)
{
movey = (int)Math.Round((float)dy / (grid * scale)) * grid;
}
// Clip to edges
if (Location.X + movex < 0)
{
movex = -Location.X;
}
if (Location.Y + movey < 0)
{
movey = -Location.Y;
}
if (Location.X + movex + Location.Width > maxx)
{
movex = maxx - Location.X - Location.Width;
}
if (Location.Y + movey + Location.Height > maxy)
{
movey = maxy - Location.Y - Location.Height;
}
SignComponent fallback = Location;
// Perform move
Location.X += movex;
Location.Y += movey;
if(Collides())
{
// Don't allow overlapping tiles
Location = fallback;
}
else
{
ImageTile.Location = new Point(Location.X * scale, Location.Y * scale);
Parent.ConfigurationChange();
}
}
}
public EditElement(SignTargetConfigure container, SignComponent c)
{
Parent = container;
Location = c;
ImageTile = new PictureBox();
ImageSection = new Bitmap(Location.Width, Location.Height);
ImageTile.Image = ImageSection;
int scale = SignTargetConfigure.ScaleFactor;
ImageTile.Width = Location.Width * scale;
ImageTile.Height = Location.Height * scale;
ImageTile.Location = new Point(Location.X * scale, Location.Y * scale);
ImageTile.SizeMode = PictureBoxSizeMode.StretchImage;
ImageTile.Cursor = Cursors.SizeAll;
ImageTile.MouseDown += ImageTile_MouseDown;
ImageTile.MouseMove += ImageTile_MouseMove;
ImageTile.MouseUp += ImageTile_MouseUp;
}
