/// <summary>
/// Figure out real position of texture, after taking alignment into account
/// </summary>
/// <param name="item"></param>
/// <returns></returns>
public static Vector2 GetRealPosition(IMapItem item)
{
Vector2 realPos = item.Position.GetPosition();
// Adjust horizontal.
if (item.PositionAlignment.HasFlag(MapItemAlignment.Right))
{
// Shift position one texture size to the left,
// so that the position is located at the right
// side of the texture.
realPos.X -= item.Size.X;
}
else if (!item.PositionAlignment.HasFlag(MapItemAlignment.Left))
{
// Horizontal position should be centered.
realPos.X -= item.Size.X / 2;
}
// Adjust vertical
if (item.PositionAlignment.HasFlag(MapItemAlignment.Bottom))
{
// Shift position one texture size upwards,
// so that the position is located at the
// bottom of the texture.
realPos.Y -= item.Size.Y;
}
else if (!item.PositionAlignment.HasFlag(MapItemAlignment.Top))
{
// Vertical position should be centered.
realPos.Y -= item.Size.Y / 2;
}
return(new Vector2((int)Math.Round(realPos.X), (int)Math.Round(realPos.Y)));
}
public virtual void OnPropertyChanged(IMapItem mi, string strProperty)
{
if (PropertyChanged != null)
{
PropertyChanged(mi, strProperty);
}
}
private void PictureBox_MouseDown(Object sender, MouseEventArgs e)
{
Control ctlSelected = (Control)sender;
if (!Globals.IsKit())
{
if (e.Button == MouseButtons.Right)
{
contextMenuTiles.Show(ctlSelected, new Point(e.X, e.Y));
return;
}
}
Tile tile = (Tile)((PictureBox)sender).Tag;
Globals.PropertyGrid.SelectedObject = tile.GetTemplate(m_tmpdActive);
// Start drag drop
LevelData ldat = new LevelData();
IMapItem mi = (IMapItem)ctlSelected.Tag;
ldat.ami = new IMapItem[] { mi };
Size sizTile = m_tmpdActive.TileSize;
ldat.txMouse = e.X / (double)sizTile.Width;
ldat.tyMouse = e.Y / (double)sizTile.Height;
ldat.Grid.Width = mi.Grid.Width;
ldat.Grid.Height = mi.Grid.Height;
DoDragDrop(ldat, DragDropEffects.Copy);
}
//-----------------------------------------------------------------------------
public void ExecuteAction(CActionSur2iLink actionSurClick, IMapItem itemClicked)
{
if (ExecuteurAction != null)
{
ExecuteurAction(actionSurClick, itemClicked);
}
}
//---------------------------------------------------------------------------
public bool GenereItem(
object obj,
double fLat,
double fLong, CMapLayer layer)
{
CResultAErreur result = CResultAErreur.True;
CContexteEvaluationExpression ctx = new CContexteEvaluationExpression(this.m_mapItemGenerator);
if (FormuleCondition != null && !(FormuleCondition is C2iExpressionVrai))
{
result = FormuleCondition.Eval(ctx);
if (!result || result.Data == null)
{
return(false);
}
bool?bResult = CUtilBool.BoolFromString(result.Data.ToString());
if (bResult == null || !bResult.Value)
{
return(false);
}
}
string strLibelle = "";
if (FormuleToolTip != null)
{
result = FormuleToolTip.Eval(ctx);
if (result && result.Data != null)
{
strLibelle = result.Data.ToString();
}
}
IMapItem item = null;
if (MarkerType != EMapMarkerType.none)
{
item = new CMapItemSimple(layer, fLat, fLong, MarkerType);
}
else if (Image != null)
{
if (layer.Database.GetImage(m_strImageId) == null)
{
layer.Database.AddImage(m_strImageId, Image);
}
item = new CMapItemImage(layer, fLat, fLong, m_strImageId);
}
else
{
item = new CMapItemSimple(layer, fLat, fLong, EMapMarkerType.green);
}
item.Tag = obj;
item.ToolTip = strLibelle;
item.PermanentToolTip = PermanentToolTip;
if (ItemGenerator.ActionSurClick != null)
{
item.MouseClicked += new MapItemClickEventHandler(OnMouseClick);
}
return(true);
}
public void OnMouseClick(IMapItem item)
{
if (LineGenerator != null && item != null)
{
LineGenerator.OnMapItemClick(item);
}
}
//--------------------------------------------------------------
public void OnMapItemClick(IMapItem itemClicked)
{
if (ActionSurClick != null && Generator != null)
{
Generator.ExecuteAction(ActionSurClick, itemClicked);
}
}
private void AddToMap(IMapItem item)
{
// Draw the item image over the map.
var pb = new PictureBox();
pb.SizeMode = PictureBoxSizeMode.AutoSize;
pb.Parent = SeaChart;
pb.BackColor = Color.Transparent;
pb.Image = item.GetImage();
pb.BringToFront();
pb.MouseMove += IMapItem_MouseMove;
pb.ParentChanged += IMapItem_ParentChanged;
pb.Location = item.GetLocation();
if (item.GetType() == typeof(Stamp))
{
pb.Tag = "Stamp";
pb.MouseUp += Stamp_MouseUp;
pb.MouseDown += Stamp_MouseDown;
}
else if (item.GetType() == typeof(Waypoint))
{
pb.Tag = "Waypoint";
pb.MouseUp += Waypoint_MouseUp;
pb.MouseEnter += Waypoint_MouseEnter;
pb.MouseLeave += Waypoint_MouseLeave;
pb.MouseDown += Waypoint_MouseDown;
}
}
//-----------------------------------------------
public void ExecuteAction(CActionSur2iLink action, IMapItem item)
{
if (action != null && item != null)
{
CExecuteurActionSur2iLink.ExecuteAction(this, action, item.Tag);
}
}
public void CalculateWay(IMapItem start, IMapItem finish)
{
_start = start;
_finish = finish;
_queue.Clear();
ClearMapItems();
_start.Cost = 0;
IMapItem current = _start;
while (current != _finish && !ReferenceEquals(current, null))
{
IMapItem[] neighbors = Map.GetNeighbors(current);
foreach (var neighbor in neighbors)
{
if (!neighbor.IsPassable)
{
continue;
}
int cost = Heuristic(current, neighbor);
if (cost < neighbor.Cost)
{
neighbor.Cost = cost;
neighbor.Last = current;
_queue.Push(neighbor, neighbor.Cost);
}
}
current = _queue.Pop();
}
}
//----------------------------------------------
public void AddItem(IMapItem item)
{
if (!m_listeItems.Contains(item))
{
m_listeItems.Add(item);
}
}
//------------------------------------
public IWin32MapItem GetGMapItemFromIMapItem(IMapItem item)
{
//Trouve l'object qui représente cet item
foreach (GMapOverlay overlay in m_dicLayers.Values)
{
foreach (IWin32MapItem w32Item in overlay.Markers.OfType <IWin32MapItem>())
{
if (w32Item.Item == item)
{
return(w32Item);
}
}
foreach (IWin32MapItem w32Item in overlay.Routes.OfType <IWin32MapItem>())
{
if (w32Item.Item == item)
{
return(w32Item);
}
}
foreach (IWin32MapItem w32Item in overlay.Polygons.OfType <IWin32MapItem>())
{
if (w32Item.Item == item)
{
return(w32Item);
}
}
}
return(null);
}
void PlaceMapItems(Point ptMouse, LevelData ldat)
{
// Figure out where we want to place these map items
PointF ptOrigin;
PointF[] aptPlace = GetPlacementPoints2(ptMouse, ldat, out ptOrigin);
// Set their positions
IMapItem[] ami = new IMapItem[ldat.ami.Length];
for (int imi = 0; imi < ldat.ami.Length; imi++)
{
ami[imi] = (IMapItem)ldat.ami[imi].Clone();
ami[imi].tx = aptPlace[imi].X;
ami[imi].ty = aptPlace[imi].Y;
}
// Add them to the level, make them selected
m_lvld.AddMapItems(ami);
ArrayList alsmiSelected = new ArrayList();
alsmiSelected.AddRange(ami);
m_lvld.Selection = alsmiSelected;
Globals.PropertyGrid.SelectedObjects = (Object[])alsmiSelected.ToArray(typeof(Object));
}
public void AddMap(IMapItem mapItem)
{
if (mapItem == null)
{
return;
}
Maps.Add(mapItem);
}
public void UpdateItemReferences(Dictionary <ulong, MapItem> allItems)
{
if (PrefabLink is UnresolvedItem &&
allItems.TryGetValue(PrefabLink.Uid, out var resolvedPrefab))
{
PrefabLink = resolvedPrefab;
}
}
//------------------------------------
public void DeleteItem(IMapItem item)
{
IWin32MapItem w32Item = GetGMapItemFromIMapItem(item);
if (w32Item != null)
{
w32Item.DeleteItem();
}
}
public CMoveablePointForGPSPoint(CMapDatabase database, CGPSPoint pt)
: base(database, new SLatLong(pt.Latitude, pt.Longitude))
{
m_gpsPoint = pt;
foreach (IMapItem item in pt.FindMapItems(database))
{
m_mapItem = item;
}
}
PictureBox CreatePictureBox(TemplateDoc tmpd, Size sizTile, IMapItem mi)
{
PictureBox picb = new PictureBox();
picb.Image = Misc.TraceEdges(mi.GetBitmap(sizTile, tmpd), 1, Color.Azure);
picb.SizeMode = PictureBoxSizeMode.AutoSize;
picb.Tag = (Object)mi;
picb.MouseDown += new MouseEventHandler(PictureBox_MouseDown);
return(picb);
}
PictureBox CreatePictureBox(IMapItem mi)
{
PictureBox picb = new PictureBox();
picb.Image = mi.GetBitmap(new Size(16, 16), null);
picb.SizeMode = PictureBoxSizeMode.AutoSize;
picb.Tag = (Object)mi;
picb.MouseDown += new MouseEventHandler(PictureBox_MouseDown);
return(picb);
}
//------------------------------------
public void AddMapItem(IMapItem item)
{
IWin32MapItem win32Item = CAllocateurWin32MapItem.GetNewMapItem(item);
if (win32Item != null)
{
m_listeWin32Items.Add(win32Item);
win32Item.AddToLayer(GetLayer(item.Layer.LayerName, true));
}
}
private void LevelView_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
{
Point ptMouse = ViewToWorld(new Point(e.X - AutoScrollPosition.X, e.Y - AutoScrollPosition.Y));
TemplateDoc tmpd = GetTemplateDoc();
Size sizTile = GetTileSize();
// Update status bar
int tx = ptMouse.X / sizTile.Width;
int ty = ptMouse.Y / sizTile.Height;
Globals.StatusBar.Text = String.Format("Coords: {0}, {1}", tx, ty);
// If we're dragging a selection, handle it here
if (m_fDragSelect)
{
DragSelectExtend(e);
return;
}
// Send input to MapItem, see if it wants it
IMapItem mi = m_miCapturedMouse;
if (mi == null)
{
mi = m_lvld.HitTest(ptMouse.X, ptMouse.Y, sizTile, tmpd, m_lyrf);
}
if (mi != null)
{
if (mi.OnMouseMove(e, ptMouse, sizTile, tmpd))
{
return;
}
}
// We're not extending a selection. Perhaps we're initiating a drag drop operation
// Check initiation conditions
if (m_lvld.Selection.Count == 0)
{
return;
}
if (MouseButtons != MouseButtons.Left)
{
return;
}
if (m_rcDragStart.Contains(ptMouse.X, ptMouse.Y))
{
return;
}
PerformDragDrop(e, m_ptMouseDown);
}
public void SetData(IMapItem item)
{
this.item = item;
item.Load();
Vector2 index = item.Index;
Vector2 size = item.Size;
(transform as RectTransform).sizeDelta = size;
(transform as RectTransform).anchoredPosition = new Vector2(index.x * size.x + size.x / 2, -index.y * size.y - size.y / 2);
text.text = item.Index.x.ToString() + "_" + item.Index.y.ToString();
}
//------------------------------------------------------------------------
private bool SelectItemInTree(IMapItem item)
{
TreeNode node = FindNode(item.Tag, m_arbreCartographie.Nodes);
if (node != null)
{
m_arbreCartographie.SelectedNode = node;
return(true);
}
return(false);
}
public CMoveablePointForLineStart(CMapDatabase database, CGPSLine line)
: base(database, line.DetailLigne.PointDepart)
{
m_line = line;
IEnumerable <IMapItem> items = line.FindMapItems(database);
if (items.Count() > 0)
{
m_mapItem = items.ElementAt(0);
}
}
private void AddDisplayList(Vector2Int index)
{
if (!displayItems.ContainsKey(index))
{
IMapItem item = factory.GetMapItem(index, itemSize);
addDisplayItems.Add(index, item);
displayItems.Add(index, item);
}
else
{
removeDisplayItems.Remove(index);
}
}
public IMapItem[] ToMapItem(DrawMode mode, int x, int y)
{
var items = new IMapItem[this.mapItems.Count];
for (int i = 0; i < items.Length; i++)
{
var item = this.mapItems[i].Clone() as MapText;
item.Position = new PositionDefinition(item.Position.X + x, item.Position.Y + y);
item.Position.Type = mode;
items[i] = item;
}
return(items.ToArray());
}
//------------------------------------------------------------------------
private void m_menuDeleteItem_Click(object sender, EventArgs e)
{
if (m_currentSelectedMapItem != null && m_currentSelectedMapItem.Tag is IElementDeGPSCarte)
{
if (MessageBox.Show(I.T("Delete this item ?|20055"), "", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
((IElementDeGPSCarte)m_currentSelectedMapItem.Tag).DeleteThisMapItem();
m_currentSelectedMapItem = null;
DisplayItemProperties(null);
FillArbre();
UpdateMapDatabase();
}
}
}
//------------------------------------------------------------------------
private void m_wndMap_MapItemClicked(CVEarthCtrl ctrl, MapItemClickEventArgs args)
{
IMapItem item = args.Item;
if (item != null)
{
SelectItemInTree(item);
}
m_currentSelectedMapItem = item;
if (args.MouseArgs.Button == System.Windows.Forms.MouseButtons.Right)
{
m_menuItem.Show(this, new Point(args.MouseArgs.X, args.MouseArgs.Y));
}
}
public void SetLayerFlags(LayerFlags lyrf)
{
// If already set to this, return
if (lyrf == m_lyrf)
{
return;
}
// Remove the appropriate items from the current selection
ArrayList alsmiSelected = m_lvld.Selection;
for (int imi = 0; imi < alsmiSelected.Count;)
{
IMapItem mi = (IMapItem)alsmiSelected[imi];
if (mi is Tile)
{
if ((lyrf & LayerFlags.Templates) == 0)
{
alsmiSelected.RemoveAt(imi);
continue;
}
}
else if (mi is Area)
{
if ((lyrf & LayerFlags.Areas) == 0)
{
alsmiSelected.RemoveAt(imi);
continue;
}
}
else
{
if ((lyrf & LayerFlags.Gobs) == 0)
{
alsmiSelected.RemoveAt(imi);
continue;
}
}
imi++;
}
m_lvld.Selection = alsmiSelected;
// Set new flags and redraw
m_lyrf = lyrf;
Redraw();
}
//---------------------------------------------------------
public IEnumerable <IMapItem> DeleteSegment(CMapDatabase database, CGPSLineSegment segment)
{
if (segment != null && m_listeSegments.Count() > 1)
{
IMapItem item = database.FindItemFromTag(segment);
m_listeSegments.Remove(segment);
if (item != null)
{
return new IMapItem[] { item }
}
;
}
return(new IMapItem[0]);
}
}
public void RemoveMapItems(IMapItem[] ami)
{
for (int n = 0; n < ami.Length; n++)
m_alsmi.Remove(ami[n]);
RemoveEventHandlers(ami);
if (ItemsRemoved != null)
ItemsRemoved(ami);
m_fUpdateDirty = true;
SetModified(true);
}
public void Draw(Bitmap bm, IMapItem miExclude, Size sizTile, TemplateDoc tmpd, LayerFlags lyrf)
{
ArrayList alsmiSelected = m_alsmiSelected;
// Draw tile map
DrawTileMap(bm, alsmiSelected, sizTile, tmpd, lyrf);
// Draw other layers
using (Graphics g = Graphics.FromImage(bm)) {
for (LayerType layer = LayerType.Galaxite; layer < LayerType.End; layer++) {
if (layer == LayerType.Area) {
if ((lyrf & LayerFlags.Areas) == 0)
continue;
} else {
if ((lyrf & LayerFlags.Gobs) == 0)
continue;
}
foreach (IMapItem mi in m_alsmi) {
if (mi != miExclude) {
int x = (int)(mi.tx * sizTile.Width);
int y = (int)(mi.ty * sizTile.Height);
mi.Draw(g, x, y, sizTile, tmpd, layer, alsmiSelected != null ? alsmiSelected.Contains(mi) : false);
}
}
}
// Draw bounds
Pen pen = new Pen(new SolidBrush(Color.FromArgb(0, 255, 0)));
pen.Width = 2;
g.DrawRectangle(pen, Bounds.X * sizTile.Width - pen.Width + 1, Bounds.Y * sizTile.Height - pen.Width + 1, Bounds.Width * sizTile.Width + pen.Width, Bounds.Height * sizTile.Height + pen.Width);
}
}
public void AddMapItems(IMapItem[] ami)
{
m_alsmi.AddRange(ami);
AddEventHandlers(ami);
m_fUpdateDirty = true;
SetModified(true);
}
void RemoveEventHandlers(IMapItem[] ami)
{
foreach (IMapItem mi in ami)
mi.PropertyChanged -= new PropertyChangedHandler(IMapItem_PropertyChanged);
}
PictureBox CreatePictureBox(IMapItem mi)
{
PictureBox picb = new PictureBox();
picb.Image = mi.GetBitmap(new Size(16, 16), null);
picb.SizeMode = PictureBoxSizeMode.AutoSize;
picb.Tag = (Object)mi;
picb.MouseDown += new MouseEventHandler(PictureBox_MouseDown);
return picb;
}
void PlaceMapItems(Point ptMouse, LevelData ldat)
{
// Figure out where we want to place these map items
PointF ptOrigin;
PointF[] aptPlace = GetPlacementPoints2(ptMouse, ldat, out ptOrigin);
// Set their positions
IMapItem[] ami = new IMapItem[ldat.ami.Length];
for (int imi = 0; imi < ldat.ami.Length; imi++) {
ami[imi] = (IMapItem)ldat.ami[imi].Clone();
ami[imi].tx = aptPlace[imi].X;
ami[imi].ty = aptPlace[imi].Y;
}
// Add them to the level, make them selected
m_lvld.AddMapItems(ami);
ArrayList alsmiSelected = new ArrayList();
alsmiSelected.AddRange(ami);
m_lvld.Selection = alsmiSelected;
Globals.PropertyGrid.SelectedObjects = (Object[])alsmiSelected.ToArray(typeof(Object));
}
private void LevelView_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
{
m_fJustSelected = false;
m_ptMouseDown = ViewToWorld(new Point(e.X - AutoScrollPosition.X, e.Y - AutoScrollPosition.Y));
// Select / clear items
IMapItem mi = m_lvld.HitTest(m_ptMouseDown.X, m_ptMouseDown.Y, GetTileSize(), GetTemplateDoc(), m_lyrf);
if (e.Button == MouseButtons.Left) {
if (mi == null) {
// Clear selection
m_lvld.Selection = new ArrayList();
Globals.PropertyGrid.SelectedObject = null;
m_ptDragSelectAnchor.X = m_ptMouseDown.X;
m_ptDragSelectAnchor.Y = m_ptMouseDown.Y;
m_rcDragSelect = new Rectangle(m_ptDragSelectAnchor, new Size(0, 0));
m_fDragSelect = true;
} else {
m_rcDragStart.X = m_ptMouseDown.X - 5;
m_rcDragStart.Y = m_ptMouseDown.Y - 5;
m_rcDragStart.Width = 10;
m_rcDragStart.Height = 10;
// Add to selection. Extend if control is down
ArrayList alsmiSelected = m_lvld.Selection;
if (!alsmiSelected.Contains(mi)) {
if ((Control.ModifierKeys & Keys.Control) != Keys.Control)
alsmiSelected.Clear();
alsmiSelected.Add(mi);
Globals.PropertyGrid.SelectedObjects = (IMapItem[])alsmiSelected.ToArray(typeof(IMapItem));
m_fJustSelected = true;
m_lvld.Selection = alsmiSelected;
}
if (mi.OnMouseDown(e, m_ptMouseDown, GetTileSize(), GetTemplateDoc()))
m_miCapturedMouse = mi;
}
Redraw();
} else if (e.Button == MouseButtons.Right) {
if (mi != null) {
// If this is not already selected, then clear selection and add this
if (!m_lvld.Selection.Contains(mi)) {
ArrayList als = new ArrayList();
als.Add(mi);
m_lvld.Selection = als;
Globals.PropertyGrid.SelectedObject = mi;
Redraw();
}
if (mi.OnMouseDown(e, m_ptMouseDown, GetTileSize(), GetTemplateDoc())) {
m_miCapturedMouse = mi;
return;
}
m_miContextMenu = mi;
m_contextMenu.Show(this, new Point(e.X, e.Y));
}
}
}
private void LevelView_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e)
{
Point ptMouse = ViewToWorld(new Point(e.X - AutoScrollPosition.X, e.Y - AutoScrollPosition.Y));
// If a MapItem has captured the mouse, give it a crack at the event
IMapItem miT = m_miCapturedMouse;
m_miCapturedMouse = null;
if (miT != null) {
if (miT.OnMouseUp(e, ptMouse, GetTileSize(), GetTemplateDoc()))
return;
}
if (e.Button != MouseButtons.Left)
return;
if (m_fDragSelect) {
m_fDragSelect = false;
Graphics gWin = CreateGraphics();
Rectangle rcSrcWorld = new Rectangle(m_rcDragSelect.Left, m_rcDragSelect.Top, m_rcDragSelect.Width, m_rcDragSelect.Height);
rcSrcWorld.Inflate(1, 1);
Rectangle rcDstView = new Rectangle(WorldToView(rcSrcWorld.Location), WorldToViewSize(rcSrcWorld.Size));
rcDstView.Offset(AutoScrollPosition);
gWin.InterpolationMode = InterpolationMode.NearestNeighbor;
gWin.PixelOffsetMode = PixelOffsetMode.Half;
gWin.DrawImage(m_bm, rcDstView, rcSrcWorld, GraphicsUnit.Pixel);
gWin.Dispose();
}
// Clear selected placement?
if (m_fJustSelected) {
m_fJustSelected = false;
return;
}
IMapItem mi = m_lvld.HitTest(ptMouse.X, ptMouse.Y, GetTileSize(), GetTemplateDoc(), m_lyrf);
if (mi == null)
return;
if ((Control.ModifierKeys & Keys.Control) != Keys.Control)
return;
ArrayList alsmiSelected = m_lvld.Selection;
if (!alsmiSelected.Contains(mi))
return;
alsmiSelected.Remove(mi);
m_lvld.Selection = alsmiSelected;
Globals.PropertyGrid.SelectedObject = null;
Redraw();
}
private void AddToMap(IMapItem item)
{
// Draw the item image over the map.
var pb = new PictureBox();
pb.SizeMode = PictureBoxSizeMode.AutoSize;
pb.Parent = SeaChart;
pb.BackColor = Color.Transparent;
pb.Image = item.GetImage();
pb.BringToFront();
pb.MouseMove += IMapItem_MouseMove;
pb.ParentChanged += IMapItem_ParentChanged;
pb.Location = item.GetLocation();
if (item.GetType() == typeof(Stamp))
{
pb.Tag = "Stamp";
pb.MouseUp += Stamp_MouseUp;
pb.MouseDown += Stamp_MouseDown;
}
else if (item.GetType() == typeof(Waypoint))
{
pb.Tag = "Waypoint";
pb.MouseUp += Waypoint_MouseUp;
pb.MouseEnter += Waypoint_MouseEnter;
pb.MouseLeave += Waypoint_MouseLeave;
pb.MouseDown += Waypoint_MouseDown;
}
}
PictureBox CreatePictureBox(TemplateDoc tmpd, Size sizTile, IMapItem mi)
{
PictureBox picb = new PictureBox();
picb.Image = Misc.TraceEdges(mi.GetBitmap(sizTile, tmpd), 1, Color.Azure);
picb.SizeMode = PictureBoxSizeMode.AutoSize;
picb.Tag = (Object)mi;
picb.MouseDown += new MouseEventHandler(PictureBox_MouseDown);
return picb;
}
private Rectangle GetBoundingRect(IMapItem[] ami)
{
Rectangle rc = new Rectangle();
TemplateDoc tmpd = GetTemplateDoc();
Size sizTile = GetTileSize();
foreach (IMapItem mi in ami) {
int x = (int)(mi.tx * sizTile.Width);
int y = (int)(mi.ty * sizTile.Height);
rc = UnionRect(rc, mi.GetBoundingRectAt(x, y, sizTile, tmpd));
}
return rc;
}
LevelData PrepareLevelData(int x, int y, Size sizTile, IMapItem[] ami)
{
// Figure out relative spacing
double txMin = double.MaxValue;
double tyMin = double.MaxValue;
foreach (IMapItem mi in ami) {
if (mi.tx < txMin)
txMin = mi.tx;
if (mi.ty < tyMin)
tyMin = mi.ty;
}
LevelData ldat = new LevelData();
ldat.Grid.Width = 0.0000001f;
ldat.Grid.Height = 0.0000001f;
for (int imi = 0; imi < ami.Length; imi++) {
IMapItem mi = (IMapItem)ami[imi];
// Keep track of the maximum gridding required by the various items
// NOTE: all the grids must be evenly divisible into the largest grid
// or final placement of the items will have the indivisible ones
// realigning themselves.
ldat.Grid.Width = Math.Max(ldat.Grid.Width, mi.Grid.Width);
ldat.Grid.Height = Math.Max(ldat.Grid.Height, mi.Grid.Height);
}
// Offset tx/yMin so the clones will be grid-aligned
txMin -= Math.IEEERemainder(txMin, ldat.Grid.Width);
tyMin -= Math.IEEERemainder(tyMin, ldat.Grid.Height);
// Now clone the map items and readjust tile coordinates
// for origin of 0,0 (or as close as we can get and still be grid-aligned)
ldat.ami = new IMapItem[ami.Length];
for (int imi = 0; imi < ami.Length; imi++) {
IMapItem mi = (IMapItem)ami[imi].Clone();
ldat.ami[imi] = mi;
mi.tx -= txMin;
mi.ty -= tyMin;
}
// Figure out mouse position relative to this origin
int xOrigin = (int)(txMin * sizTile.Width);
int yOrigin = (int)(tyMin * sizTile.Height);
ldat.txMouse = (double)(x - xOrigin) / (double)sizTile.Width;
ldat.tyMouse = (double)(y - yOrigin) / (double)sizTile.Height;
// All done
return ldat;
}
void IMapItem_PropertyChanged(IMapItem mi, string strProperty)
{
SetModified(true);
m_fUpdateDirty = true;
}
public virtual void OnPropertyChanged(IMapItem mi, string strProperty)
{
if (PropertyChanged != null)
PropertyChanged(mi, strProperty);
}
private void LevelDoc_ItemsRemoved(IMapItem[] ami)
{
ArrayList alsmiSelected = m_lvld.Selection;
foreach (IMapItem mi in ami) {
alsmiSelected.Remove(mi);
if (m_miContextMenu == mi)
m_miContextMenu = null;
if (m_miCapturedMouse == mi)
m_miCapturedMouse = null;
break;
}
m_lvld.Selection = alsmiSelected;
}