private void ItemSelector_Load(object sender, EventArgs e)
{
treeView1.Nodes.Add((TreeNode)MainForm.Instance.treeView1.Nodes[0].Clone());
treeView1.ImageList = MainForm.Instance.treeView1.ImageList;
treeView1.ImageIndex = treeView1.SelectedImageIndex = 5;
treeView1.Nodes[0].Expand();
if (Value != null)
{
TreeNode[] nodes = treeView1.Nodes.Find(Value.Name, true);
if (nodes.Length > 0)
{
treeView1.SelectedNode = nodes[0];
}
else
{
Value = null;
}
}
}
private void treeView1_AfterSelect(object sender, TreeViewEventArgs e)
{
if (e.Node.Tag is MapObject) Value = (MapObject)e.Node.Tag;
}
public void update(GameTime gt)
{
if (level == null) return;
oldkstate = kstate;
oldmstate = mstate;
kstate = Keyboard.GetState();
mstate = Mouse.GetState();
int mwheeldelta = mstate.ScrollWheelValue - oldmstate.ScrollWheelValue;
if (mwheeldelta > 0 /* && kstate.IsKeyDown(Keys.LeftControl)*/)
{
float zoom = (float)Math.Round(camera.Scale * 10) * 10.0f + 10.0f;
MainForm.Instance.zoomcombo.Text = zoom.ToString() + "%";
camera.Scale = zoom / 100.0f;
}
if (mwheeldelta < 0 /* && kstate.IsKeyDown(Keys.LeftControl)*/)
{
float zoom = (float)Math.Round(camera.Scale * 10) * 10.0f - 10.0f;
if (zoom <= 0.0f) return;
MainForm.Instance.zoomcombo.Text = zoom.ToString() + "%";
camera.Scale = zoom / 100.0f;
}
//Camera movement
float delta;
if (kstate.IsKeyDown(Keys.LeftShift)) delta = Constants.Instance.CameraFastSpeed * (float)gt.ElapsedGameTime.TotalSeconds;
else delta = Constants.Instance.CameraSpeed * (float)gt.ElapsedGameTime.TotalSeconds;
if (kstate.IsKeyDown(Keys.W) && kstate.IsKeyUp(Keys.LeftControl)) camera.Position += (new Vector2(0, -delta));
if (kstate.IsKeyDown(Keys.S) && kstate.IsKeyUp(Keys.LeftControl)) camera.Position += (new Vector2(0, +delta));
if (kstate.IsKeyDown(Keys.A) && kstate.IsKeyUp(Keys.LeftControl)) camera.Position += (new Vector2(-delta, 0));
if (kstate.IsKeyDown(Keys.D) && kstate.IsKeyUp(Keys.LeftControl)) camera.Position += (new Vector2(+delta, 0));
if (kstate.IsKeyDown(Keys.Subtract))
{
float zoom = (float)(camera.Scale * 0.995);
MainForm.Instance.zoomcombo.Text = (zoom * 100).ToString("###0.0") + "%";
camera.Scale = zoom;
}
if (kstate.IsKeyDown(Keys.Add))
{
float zoom = (float)(camera.Scale * 1.005);
MainForm.Instance.zoomcombo.Text = (zoom * 100).ToString("###0.0") + "%";
camera.Scale = zoom;
}
//get mouse world position considering the ScrollSpeed of the current layer
Vector2 maincameraposition = camera.Position;
if (SelectedLayer != null) camera.Position *= SelectedLayer.ScrollSpeed;
mouseworldpos = Vector2.Transform(new Vector2(mstate.X, mstate.Y), Matrix.Invert(camera.matrix));
mouseworldpos = mouseworldpos.Round();
MainForm.Instance.toolStripStatusLabel3.Text = "Mouse: (" + mouseworldpos.X + ", " + mouseworldpos.Y + ")";
camera.Position = maincameraposition;
if (state == EditorState.idle)
{
//get item under mouse cursor
customEntity = false;
MapObject item = getItemAtPos(mouseworldpos);
if (item != null)
{
MainForm.Instance.toolStripStatusLabel1.Text = item.Name;
item.onMouseOver(mouseworldpos);
if (kstate.IsKeyDown(Keys.LeftControl)) MainForm.Instance.pictureBox1.Cursor = cursorDup;
}
else
{
MainForm.Instance.toolStripStatusLabel1.Text = "";
}
if (item != lastitem && lastitem != null) lastitem.onMouseOut();
lastitem = item;
//LEFT MOUSE BUTTON CLICK
if ((mstate.LeftButton == ButtonState.Pressed && oldmstate.LeftButton == ButtonState.Released) ||
(kstate.IsKeyDown(Keys.D1) && oldkstate.IsKeyUp(Keys.D1)))
{
if (item != null) item.onMouseButtonDown(mouseworldpos);
if (kstate.IsKeyDown(Keys.LeftControl) && item != null)
{
if (!SelectedItems.Contains(item)) selectitem(item);
beginCommand("Add MapObject(s)");
List<MapObject> selecteditemscopy = new List<MapObject>();
foreach (MapObject selitem in SelectedItems)
{
MapObject i2 = (MapObject)selitem.clone();
selecteditemscopy.Add(i2);
}
foreach (MapObject selitem in selecteditemscopy)
{
// selitem.Name = selitem.getNamePrefix() + level.getNextItemNumber();
int nextnum = level.getNextItemNumber();
selitem.Name = selitem.Name.TrimEnd(toTrim)+"_"+nextnum;//.TrimStart(trimStart);
selitem.Id = generateID(nextnum);
addItem(selitem);
}
selectitem(selecteditemscopy[0]);
updatetreeview();
for (int i = 1; i < selecteditemscopy.Count; i++) SelectedItems.Add(selecteditemscopy[i]);
startMoving();
}
else if (kstate.IsKeyDown(Keys.LeftShift) && item != null)
{
if (SelectedItems.Contains(item)) SelectedItems.Remove(item);
else SelectedItems.Add(item);
}
else if (SelectedItems.Contains(item))
{
beginCommand("Change MapObject(s)");
startMoving();
}
else if (!SelectedItems.Contains(item))
{
selectitem(item);
if (item != null)
{
beginCommand("Change MapObject(s)");
startMoving();
}
else
{
grabbedpoint = mouseworldpos;
selectionrectangle = Rectangle.Empty;
state = EditorState.selecting;
}
}
}
//MIDDLE MOUSE BUTTON CLICK
if ((mstate.MiddleButton == ButtonState.Pressed && oldmstate.MiddleButton == ButtonState.Released) ||
(kstate.IsKeyDown(Keys.D2) && oldkstate.IsKeyUp(Keys.D2)))
{
if (item != null) item.onMouseOut();
if (kstate.IsKeyDown(Keys.LeftControl))
{
grabbedpoint = new Vector2(mstate.X, mstate.Y);
initialcampos = camera.Position;
state = EditorState.cameramoving;
MainForm.Instance.pictureBox1.Cursor = Forms.Cursors.SizeAll;
}
else
{
if (SelectedItems.Count > 0)
{
grabbedpoint = mouseworldpos - SelectedItems[0].pPosition;
//save the initial rotation for each item
initialrot.Clear();
foreach (MapObject selitem in SelectedItems)
{
if (selitem.CanRotate())
{
initialrot.Add(selitem.getRotation());
}
}
state = EditorState.rotating;
MainForm.Instance.pictureBox1.Cursor = cursorRot;
beginCommand("Rotate MapObject(s)");
}
}
}
//RIGHT MOUSE BUTTON CLICK
if ((mstate.RightButton == ButtonState.Pressed && oldmstate.RightButton == ButtonState.Released) ||
(kstate.IsKeyDown(Keys.D3) && oldkstate.IsKeyUp(Keys.D3)))
{
if (item != null) item.onMouseOut();
if (SelectedItems.Count > 0)
{
grabbedpoint = mouseworldpos - SelectedItems[0].pPosition;
//save the initial scale for each item
initialscale.Clear();
foreach (MapObject selitem in SelectedItems)
{
if (selitem.CanScale())
{
initialscale.Add(selitem.getScale());
}
}
state = EditorState.scaling;
MainForm.Instance.pictureBox1.Cursor = cursorScale;
beginCommand("Scale MapObject(s)");
}
}
if (kstate.IsKeyDown(Keys.H) && oldkstate.GetPressedKeys().Length == 0 && SelectedItems.Count > 0)
{
beginCommand("Flip MapObject(s) Horizontally");
foreach (MapObject selitem in SelectedItems)
{
if (selitem is TileObject)
{
TileObject ti = (TileObject)selitem;
ti.FlipHorizontally = !ti.FlipHorizontally;
}
}
MainForm.Instance.propertyGrid1.Refresh();
endCommand();
}
if (kstate.IsKeyDown(Keys.V) && oldkstate.GetPressedKeys().Length == 0 && SelectedItems.Count > 0)
{
beginCommand("Flip MapObject(s) Vertically");
foreach (MapObject selitem in SelectedItems)
{
if (selitem is TileObject)
{
TileObject ti = (TileObject)selitem;
ti.FlipVertically = !ti.FlipVertically;
}
}
MainForm.Instance.propertyGrid1.Refresh();
endCommand();
}
}
if (state == EditorState.moving)
{
int i = 0;
foreach (MapObject selitem in SelectedItems)
{
newPosition = initialpos[i] + mouseworldpos - grabbedpoint;
if (Constants.Instance.SnapToGrid || kstate.IsKeyDown(Keys.G)) newPosition = snapToGrid(newPosition);
drawSnappedPoint = false;
selitem.setPosition(newPosition);
i++;
}
MainForm.Instance.propertyGrid1.Refresh();
if ((mstate.LeftButton == ButtonState.Released && oldmstate.LeftButton == ButtonState.Pressed) ||
(kstate.IsKeyUp(Keys.D1) && oldkstate.IsKeyDown(Keys.D1)))
{
foreach (MapObject selitem in SelectedItems) selitem.onMouseButtonUp(mouseworldpos);
state = EditorState.idle;
MainForm.Instance.pictureBox1.Cursor = Forms.Cursors.Default;
if (mouseworldpos != grabbedpoint) endCommand(); else abortCommand();
}
}
if (state == EditorState.rotating)
{
Vector2 newpos = mouseworldpos - SelectedItems[0].pPosition;
float deltatheta = (float)Math.Atan2(grabbedpoint.Y, grabbedpoint.X) - (float)Math.Atan2(newpos.Y, newpos.X);
int i = 0;
foreach (MapObject selitem in SelectedItems)
{
if (selitem.CanRotate())
{
selitem.setRotation(initialrot[i] - deltatheta);
if (kstate.IsKeyDown(Keys.LeftControl))
{
selitem.setRotation((float)Math.Round(selitem.getRotation() / MathHelper.PiOver4) * MathHelper.PiOver4);
}
i++;
}
}
MainForm.Instance.propertyGrid1.Refresh();
if ((mstate.MiddleButton == ButtonState.Released && oldmstate.MiddleButton == ButtonState.Pressed) ||
(kstate.IsKeyUp(Keys.D2) && oldkstate.IsKeyDown(Keys.D2)))
{
state = EditorState.idle;
MainForm.Instance.pictureBox1.Cursor = Forms.Cursors.Default;
endCommand();
}
}
if (state == EditorState.scaling)
{
Vector2 newdistance = mouseworldpos - SelectedItems[0].pPosition;
float factor = newdistance.Length() / grabbedpoint.Length();
int i = 0;
foreach (MapObject selitem in SelectedItems)
{
if (selitem.CanScale())
{
if (selitem is TileObject)
{
MainForm.Instance.toolStripStatusLabel1.Text = "Hold down [X] or [Y] to limit scaling to the according dimension.";
}
Vector2 newscale = initialscale[i];
if (!kstate.IsKeyDown(Keys.Y)) newscale.X = initialscale[i].X * (((factor - 1.0f) * 0.5f) + 1.0f);
if (!kstate.IsKeyDown(Keys.X)) newscale.Y = initialscale[i].Y * (((factor - 1.0f) * 0.5f) + 1.0f);
selitem.setScale(newscale);
if (kstate.IsKeyDown(Keys.LeftControl))
{
Vector2 scale;
scale.X = (float)Math.Round(selitem.getScale().X * 10) / 10;
scale.Y = (float)Math.Round(selitem.getScale().Y * 10) / 10;
selitem.setScale(scale);
}
i++;
}
}
MainForm.Instance.propertyGrid1.Refresh();
if ((mstate.RightButton == ButtonState.Released && oldmstate.RightButton == ButtonState.Pressed) ||
(kstate.IsKeyUp(Keys.D3) && oldkstate.IsKeyDown(Keys.D3)))
{
state = EditorState.idle;
MainForm.Instance.pictureBox1.Cursor = Forms.Cursors.Default;
endCommand();
}
}
if (state == EditorState.cameramoving)
{
Vector2 newpos = new Vector2(mstate.X, mstate.Y);
Vector2 distance = (newpos - grabbedpoint) / camera.Scale;
if (distance.Length() > 0)
{
camera.Position = initialcampos - distance;
}
if (mstate.MiddleButton == ButtonState.Released)
{
state = EditorState.idle;
MainForm.Instance.pictureBox1.Cursor = Forms.Cursors.Default;
}
}
if (state == EditorState.selecting)
{
if (SelectedLayer == null) return;
Vector2 distance = mouseworldpos - grabbedpoint;
if (distance.Length() > 0)
{
SelectedItems.Clear();
selectionrectangle = Extensions.RectangleFromVectors(grabbedpoint, mouseworldpos);
foreach (MapObject i in SelectedLayer.MapObjects)
{
if (i.Visible && selectionrectangle.Contains((int)i.pPosition.X, (int)i.pPosition.Y)) SelectedItems.Add(i);
}
updatetreeviewselection();
}
if (mstate.LeftButton == ButtonState.Released)
{
state = EditorState.idle;
MainForm.Instance.pictureBox1.Cursor = Forms.Cursors.Default;
}
}
if (state == EditorState.brush)
{
if (Constants.Instance.SnapToGrid || kstate.IsKeyDown(Keys.G))
{
mouseworldpos = snapToGrid(mouseworldpos);
}
if (mstate.RightButton == ButtonState.Pressed && oldmstate.RightButton == ButtonState.Released) state = EditorState.idle;
if (mstate.LeftButton == ButtonState.Pressed && oldmstate.LeftButton == ButtonState.Released) paintTextureBrush(true);
}
if (state == EditorState.brush_primitive)
{
if (Constants.Instance.SnapToGrid || kstate.IsKeyDown(Keys.G)) mouseworldpos = snapToGrid(mouseworldpos);
if (kstate.IsKeyDown(Keys.LeftControl) && primitivestarted && currentprimitive == PrimitiveType.CollisionRectangle)
{
Vector2 distance = mouseworldpos - clickedPoints[0];
float squareside = Math.Max(distance.X, distance.Y);
mouseworldpos = clickedPoints[0] + new Vector2(squareside, squareside);
}
if ((mstate.LeftButton == ButtonState.Pressed && oldmstate.LeftButton == ButtonState.Released) ||
(kstate.IsKeyDown(Keys.D1) && oldkstate.IsKeyUp(Keys.D1)))
{
clickedPoints.Add(mouseworldpos);
if (primitivestarted == false)
{
primitivestarted = true;
switch (currentprimitive)
{
case PrimitiveType.CollisionRectangle:
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Rectangle_Started;
break;
case PrimitiveType.Circle:
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Circle_Started;
break;
case PrimitiveType.Path:
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Path_Started;
break;
}
}
else
{
if (currentprimitive != PrimitiveType.Path)
{
paintPrimitiveBrush();
clickedPoints.Clear();
primitivestarted = false;
}
}
}
if (kstate.IsKeyDown(Keys.Back) && oldkstate.IsKeyUp(Keys.Back))
{
if (currentprimitive == PrimitiveType.Path && clickedPoints.Count > 1)
{
clickedPoints.RemoveAt(clickedPoints.Count-1);
}
}
if ((mstate.MiddleButton == ButtonState.Pressed && oldmstate.MiddleButton == ButtonState.Released) ||
(kstate.IsKeyDown(Keys.D2) && oldkstate.IsKeyUp(Keys.D2)))
{
if (currentprimitive == PrimitiveType.Path && primitivestarted)
{
paintPrimitiveBrush();
clickedPoints.Clear();
primitivestarted = false;
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Path_Entered;
}
}
if ((mstate.RightButton == ButtonState.Pressed && oldmstate.RightButton == ButtonState.Released) ||
(kstate.IsKeyDown(Keys.D3) && oldkstate.IsKeyUp(Keys.D3)))
{
if (primitivestarted)
{
clickedPoints.Clear();
primitivestarted = false;
switch (currentprimitive)
{
case PrimitiveType.CollisionRectangle:
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Rectangle_Entered;
break;
case PrimitiveType.Circle:
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Circle_Entered;
break;
case PrimitiveType.Path:
MainForm.Instance.toolStripStatusLabel1.Text = Resources.Path_Entered;
break;
}
}
else
{
destroyPrimitiveBrush();
clickedPoints.Clear();
primitivestarted = false;
}
}
}
}
public ItemSelector(MapObject item)
{
InitializeComponent();
Value = item;
}
public void selectitem(MapObject i)
{
SelectedItems.Clear();
if (i != null)
{
SelectedItems.Add(i);
SelectedLayer = i.layer;
updatetreeviewselection();
MainForm.Instance.propertyGrid1.SelectedObject = i;
}
else
{
selectlayer(SelectedLayer);
}
}
public void moveItemUp(MapObject i)
{
int index = i.layer.MapObjects.IndexOf(i);
i.layer.MapObjects[index] = i.layer.MapObjects[index - 1];
i.layer.MapObjects[index - 1] = i;
//updatetreeview();
}
public void moveItemToLayer(MapObject i1, Layer l2, MapObject i2)
{
int index2 = i2 == null ? 0 : l2.MapObjects.IndexOf(i2);
i1.layer.MapObjects.Remove(i1);
l2.MapObjects.Insert(index2, i1);
i1.layer = l2;
}
public void moveItemDown(MapObject i)
{
int index = i.layer.MapObjects.IndexOf(i);
i.layer.MapObjects[index] = i.layer.MapObjects[index + 1];
i.layer.MapObjects[index + 1] = i;
selectitem(i);
//updatetreeview();
}
public void addItem(MapObject i)
{
if (!i.layer.MapObjects.Contains(i)) i.layer.MapObjects.Add(i);
}