private void onMouseUp(object sender, MouseEventArgs e)
{
if (mouseMode != MouseMode.Normal)
{
if (mouseMode == MouseMode.Camera && !Util.Ctrl)
{
SnapCamera();
}
//Exit mouse move mode
mousePanMode = false;
}
else
{
//Call the layer event
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseLeftUp(LevelView.ScreenToEditor(e.Location));
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseRightUp(LevelView.ScreenToEditor(e.Location));
}
else if (e.Button == System.Windows.Forms.MouseButtons.Middle)
{
//Exit mouse move mode
mousePanMode = false;
}
}
}
private void onKeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Home)
{
LevelView.Center();
}
else if (e.KeyCode == Keys.Oemplus)
{
LevelView.ZoomIn(LevelView.EditorToScreen(MousePosition));
}
else if (e.KeyCode == Keys.OemMinus)
{
LevelView.ZoomOut(LevelView.EditorToScreen(MousePosition));
}
else if (e.KeyCode == Keys.Left)
{
LevelView.Pan(new PointF(32, 0));
foreach (var ed in LayerEditors)
{
ed.UpdateDrawOffset(LevelView.ScreenToEditor(new Point(0, 0)));
}
}
else if (e.KeyCode == Keys.Right)
{
LevelView.Pan(new PointF(-32, 0));
foreach (var ed in LayerEditors)
{
ed.UpdateDrawOffset(LevelView.ScreenToEditor(new Point(0, 0)));
}
}
else if (e.KeyCode == Keys.Up)
{
LevelView.Pan(new PointF(0, 32));
foreach (var ed in LayerEditors)
{
ed.UpdateDrawOffset(LevelView.ScreenToEditor(new Point(0, 0)));
}
}
else if (e.KeyCode == Keys.Down)
{
LevelView.Pan(new PointF(0, -32));
foreach (var ed in LayerEditors)
{
ed.UpdateDrawOffset(LevelView.ScreenToEditor(new Point(0, 0)));
}
}
else if (mouseMode == MouseMode.Normal && e.KeyCode == Keys.Space)
{
mouseMode = MouseMode.Pan;
}
else if (mouseMode == MouseMode.Normal && e.KeyCode == Keys.C)
{
mouseMode = MouseMode.Camera;
}
else
{
//Call the layer event
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnKeyDown(e.KeyCode);
}
}
private void onMouseMove(object sender, MouseEventArgs e)
{
//Pan the camera if in move mode
if (mousePanMode)
{
if (mouseMode == MouseMode.Camera)
{
//Update the camera position
Level.CameraPosition = LevelView.ScreenToEditor(e.Location);
foreach (var ed in LayerEditors)
{
ed.UpdateDrawOffset(Level.CameraPosition);
}
}
else
{
LevelView.Pan(new Point(e.Location.X - lastMousePoint.X, e.Location.Y - lastMousePoint.Y));
lastMousePoint = e.Location;
}
}
//Update the mouse coord display
MousePosition = LevelView.ScreenToEditor(e.Location);
Point mouseDraw = Ogmo.Project.LayerDefinitions[Ogmo.LayersWindow.CurrentLayerIndex].SnapToGrid(MousePosition);
Point gridPos = Ogmo.Project.LayerDefinitions[Ogmo.LayersWindow.CurrentLayerIndex].ConvertToGrid(MousePosition);
Ogmo.MainWindow.MouseCoordinatesLabel.Text = "Mouse: ( " + mouseDraw.X.ToString() + ", " + mouseDraw.Y.ToString() + " )";
Ogmo.MainWindow.GridCoordinatesLabel.Text = "Grid: ( " + gridPos.X.ToString() + ", " + gridPos.Y.ToString() + " )";
//Call the layer event
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseMove(MousePosition);
}
private void onKeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Home)
{
LevelView.Center();
}
else if (e.KeyCode == Keys.Oemplus)
{
LevelView.ZoomIn(LevelView.EditorToScreen(MousePosition));
}
else if (e.KeyCode == Keys.OemMinus)
{
LevelView.ZoomOut(LevelView.EditorToScreen(MousePosition));
}
else if (mouseMode == MouseMode.Normal && e.KeyCode == Keys.Space)
{
mouseMode = MouseMode.Pan;
}
else if (mouseMode == MouseMode.Normal && e.KeyCode == Keys.C)
{
mouseMode = MouseMode.Camera;
}
else
{
//Call the layer event
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnKeyDown(e.KeyCode);
}
}
private void onMouseWheel(object sender, MouseEventArgs e)
{
if (e.Delta > 0)
{
LevelView.ZoomIn(e.Location);
}
else
{
LevelView.ZoomOut(e.Location);
}
}
private void onMouseClick(object sender, MouseEventArgs e)
{
Focus();
if (mouseMode != MouseMode.Normal)
{
return;
}
//Call the layer event
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseLeftClick(LevelView.ScreenToEditor(e.Location));
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseRightClick(LevelView.ScreenToEditor(e.Location));
}
}
public LevelEditor(Level level)
: base()
{
Level = level;
Dock = System.Windows.Forms.DockStyle.Fill;
SetAutoSizeMode(AutoSizeMode.GrowAndShrink);
SetStyle(ControlStyles.OptimizedDoubleBuffer, true);
LevelView = new LevelView(this);
//Create the undo/redo stacks
UndoStack = new LinkedList <OgmoAction>();
RedoStack = new LinkedList <OgmoAction>();
//Create the layer editors
LayerEditors = new List <LayerEditor>();
foreach (var l in level.Layers)
{
LayerEditors.Add(l.GetEditor(this));
}
//Init the level BG brush
BackgroundImage = DrawUtil.ImgBG;
levelBGBrush = new SolidBrush(Ogmo.Project.BackgroundColor);
gridPen = new Pen(Color.FromArgb(130, Ogmo.Project.GridColor));
//Events
Application.Idle += Application_Idle;
this.Paint += Draw;
this.Resize += onResize;
this.MouseClick += onMouseClick;
this.MouseDown += onMouseDown;
this.MouseUp += onMouseUp;
this.MouseMove += onMouseMove;
this.MouseWheel += onMouseWheel;
this.KeyDown += onKeyDown;
this.KeyUp += onKeyUp;
}
private void onMouseDown(object sender, MouseEventArgs e)
{
if (mouseMode != MouseMode.Normal)
{
//Enter mouse move mode
mousePanMode = true;
lastMousePoint = e.Location;
if (mouseMode == MouseMode.Camera)
{
//Update the camera position
Level.CameraPosition = LevelView.ScreenToEditor(e.Location);
foreach (var ed in LayerEditors)
{
ed.UpdateDrawOffset(Level.CameraPosition);
}
}
}
else
{
//Call the layer event
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseLeftDown(LevelView.ScreenToEditor(e.Location));
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].OnMouseRightDown(LevelView.ScreenToEditor(e.Location));
}
else if (e.Button == System.Windows.Forms.MouseButtons.Middle)
{
//Enter mouse move mode
mousePanMode = true;
lastMousePoint = e.Location;
}
}
}
void Application_Idle(object sender, EventArgs e)
{
Invalidate();
LevelView.Update();
}
private void onResize(object sender, EventArgs e)
{
LevelView.OnParentResized();
}
private void Draw(object sender, PaintEventArgs e)
{
long start = DateTime.Now.Ticks / 10000;
e.Graphics.CompositingQuality = CompositingQuality.HighSpeed;
e.Graphics.SmoothingMode = SmoothingMode.HighSpeed;
e.Graphics.InterpolationMode = InterpolationMode.NearestNeighbor;
e.Graphics.Transform = LevelView.Identity;
//Draw the background logo
//e.Graphics.DrawImage(DrawUtil.ImgLogo, new Rectangle(Width / 2 - DrawUtil.ImgLogo.Width / 4, Height / 2 - DrawUtil.ImgLogo.Height / 4, DrawUtil.ImgLogo.Width / 2, DrawUtil.ImgLogo.Height / 2));
//if (!Focused)
// e.Graphics.FillRectangle(NoFocusBrush, new Rectangle(0, 0, Width, Height));
//Draw the level bg
e.Graphics.Transform = LevelView.Matrix;
e.Graphics.FillRectangle(ShadowBrush, new Rectangle(10, 10, Level.Size.Width, Level.Size.Height));
e.Graphics.FillRectangle(levelBGBrush, new Rectangle(0, 0, Level.Size.Width, Level.Size.Height));
//Layers below the current one
int i;
for (i = 0; i < Ogmo.LayersWindow.CurrentLayerIndex; i++)
{
if (Ogmo.Project.LayerDefinitions[i].Visible)
{
LayerEditors[i].DrawHandler(e.Graphics, false, true);
}
}
//Current layer
LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].DrawHandler(e.Graphics, true, true);
//Layers above the current one
for (i = Ogmo.LayersWindow.CurrentLayerIndex + 1; i < LayerEditors.Count; i++)
{
if (i < Ogmo.Project.LayerDefinitions.Count && Ogmo.Project.LayerDefinitions[i].Visible)
{
LayerEditors[i].DrawHandler(e.Graphics, false, Ogmo.MainWindow.TransparentLayers ? false : true);
}
}
//Draw the grid
if (Ogmo.MainWindow.EditingGridVisible)
{
e.Graphics.Transform = LevelView.Identity;
PointF inc = new PointF(Ogmo.LayersWindow.CurrentLayer.Definition.Grid.Width * LevelView.Zoom, Ogmo.LayersWindow.CurrentLayer.Definition.Grid.Height * LevelView.Zoom);
while (inc.X <= 5)
{
inc.X *= 2;
}
while (inc.Y <= 5)
{
inc.Y *= 2;
}
float width = Ogmo.CurrentLevel.Size.Width * LevelView.Zoom;
float height = Ogmo.CurrentLevel.Size.Height * LevelView.Zoom;
PointF offset = LevelView.EditorToScreen(LayerEditors[Ogmo.LayersWindow.CurrentLayerIndex].DrawOffset);
for (float xx = inc.X; xx < width; xx += inc.X)
{
e.Graphics.DrawLine(gridPen, offset.X + xx, offset.Y, offset.X + xx, offset.Y + height);
}
for (float yy = inc.Y; yy < height; yy += inc.Y)
{
e.Graphics.DrawLine(gridPen, offset.X, offset.Y + yy, offset.X + width, offset.Y + yy);
}
e.Graphics.DrawRectangle(GridBorderPen, new Rectangle((int)offset.X, (int)offset.Y, (int)width + 1, (int)height));
}
//Draw the camera
if (Ogmo.Project.CameraEnabled)
{
e.Graphics.Transform = LevelView.Matrix;
e.Graphics.DrawRectangle(DrawUtil.CameraRectPen, new Rectangle(Level.CameraPosition.X, Level.CameraPosition.Y, Ogmo.Project.CameraSize.Width, Ogmo.Project.CameraSize.Height));
}
long end = DateTime.Now.Ticks / 10000;
Ogmo.MainWindow.MouseCoordinatesLabel.Text = "Draw time: ( " + (end - start) + "ms )";
}
protected override void Initialize()
{
//Init the screen bounds and camera
LevelView = new LevelView();
LevelView.Origin = new Vector2(Width / 2, Height / 2);
centerCamera();
DrawBounds = new Rectangle(0, 0, Width, Height);
//Events
Repaint = delegate { Invalidate(); };
Application.Idle += Repaint;
this.Resize += onResize;
this.MouseClick += onMouseClick;
this.MouseDown += onMouseDown;
this.MouseUp += onMouseUp;
this.MouseMove += onMouseMove;
this.MouseWheel += onMouseWheel;
this.KeyDown += onKeyDown;
this.KeyUp += onKeyUp;
}
