public formEditor()
{
InitializeComponent();
AllowDrop = true;
StaticEditorMode.LevelInstance = new Level();
objectsUnderCursor = new List <BaseActor>();
MouseWheel += editorControl_GameView_OnMouseWheel;
editorControl_GameView.MouseMove += editorControl_GameView.UpdateCoords;
StaticEditorMode.SelectionChanged += o => {
if (propertyGrid1.SelectedObject is BaseActor actor)
{
actor.PropertyChanged -= OnSelectedValueChanged;
}
propertyGrid1.SelectedObject = o;
if (propertyGrid1.SelectedObject is BaseActor newActor)
{
newActor.PropertyChanged += OnSelectedValueChanged;
treeViewHierarchy.SelectedNode = treeViewHierarchy.Nodes.Find(newActor.Id, true).First() ?? treeViewHierarchy.TopNode;
}
};
hScrollBar1.Minimum = editorControl_GameView.Width / 2;
hScrollBar1.Maximum = 3000;
vScrollBar1.Minimum = editorControl_GameView.Height / 2;
vScrollBar1.Maximum = 3000;
StaticGlobalInput.InitialiseInputHandlers(editorControl_GameView);
_propertyGridRefreshTimer = new Timer();
_propertyGridRefreshTimer.Interval = _propertyGridRefreshInterval;
_propertyGridRefreshTimer.Tick += delegate { _canRefreshPropertyGrid = true; };
_propertyGridRefreshTimer.Start();
PopulateTree();
}
private void editorControl_GameView_OnMouseWheel(object sender, MouseEventArgs e)
{
StaticGlobalInput.HandleMouseWheel(e);
if (editorControl_GameView.Focused)
{
if (e.Delta > 0)
{
editorControl_GameView.Camera.Zoom += 0.05f;
}
else if (e.Delta < 0)
{
editorControl_GameView.Camera.Zoom -= 0.05f;
}
UpdateZoomTracker();
}
}
private void editorControl_GameView_MouseUp(object sender, MouseEventArgs e)
{
StaticGlobalInput.HandleMouseButtons(e, false);
_ScaleInprogress = false;
}
private void editorControl_GameView_MouseMove(object sender, MouseEventArgs e)
{
StaticGlobalInput.HandleMouseMovement(e);
var p = GetMouseVPos();
objectsUnderCursor.Clear();
SetObjectsUnderPoint(p);
switch (StaticEditorMode.EditorMode)
{
case EditorMode.ScaleMode: {
if (IsSomethingSelected())
{
// Do not rescale unless the mouse is over the object
if (objectsUnderCursor.Contains(StaticEditorMode.SelectedObject) || _ScaleInprogress)
{
Cursor = Cursors.SizeNWSE;
if ((StaticGlobalInput.currentMouse.LeftButton == ButtonState.Pressed))
{
_ScaleInprogress = true;
StaticEditorMode.SelectedObject.Scale += (StaticGlobalInput.GetMousePosDelta().ToVector2() * 0.01f);
StaticEditorMode.SelectedObject.Scale += (StaticGlobalInput.GetMousePosDelta().ToVector2() * 0.01f);
break;
}
}
}
if (objectsUnderCursor.Count == 0)
{
Cursor = Cursors.Default;
}
break;
}
case EditorMode.Selectmode: {
Cursor = objectsUnderCursor.Count > 0 ? Cursors.Hand : Cursors.Default;
break;
}
case EditorMode.MoveAsset: {
Cursor = objectsUnderCursor.Count > 0 ? Cursors.NoMove2D : Cursors.Default;
if (IsSomethingSelected())
{
foreach (var actor in StaticEditorMode.LevelInstance.Assets)
{
if (actor.BoundingBox.Contains(p))
{
objectsUnderCursor.Add(actor);
}
}
// Do not move unless the mouse is over the object
if ((StaticGlobalInput.currentMouse.LeftButton == ButtonState.Pressed) && objectsUnderCursor.Contains(StaticEditorMode.SelectedObject))
{
// As the treeview is already populated, use it to quickly get all children and move them
var itemRoot = treeViewHierarchy.Nodes.Find(StaticEditorMode.SelectedObject.Id, true).FirstOrDefault();
if (itemRoot != null)
{
ExecuteOnActorAndAllTreeChildren(itemRoot,
(node, actor) => {
actor.Position = actor.Position + (StaticGlobalInput.GetMousePosDelta().ToVector2() *
(1f / editorControl_GameView.Camera.Zoom));
});
}
}
}
else
{
Cursor = Cursors.Default;
}
break;
}
case EditorMode.AssetPlacement: {
//TODO Add placement
break;
}
}
if (StaticGlobalInput.currentMouse.MiddleButton == ButtonState.Pressed)
{
editorControl_GameView.Camera.Pos -= StaticGlobalInput.GetMousePosDelta().ToVector2();
editorControl_GameView.Camera.Pos = Vector2.Clamp(editorControl_GameView.Camera.Pos, new Vector2(hScrollBar1.Minimum, vScrollBar1.Minimum),
new Vector2(hScrollBar1.Maximum, vScrollBar1.Maximum));
hScrollBar1.Value = (int)editorControl_GameView.Camera.Pos.X;
vScrollBar1.Value = (int)editorControl_GameView.Camera.Pos.Y;
}
}
private void editorControl_GameView_MouseDown(object sender, MouseEventArgs e)
{
StaticGlobalInput.HandleMouseButtons(e, true);
var p = GetMouseVPos();
//if (!StaticGlobalInput.IsNewLeftClick()) {
// return;
//}
// Right click should not place an object
if (StaticGlobalInput.IsNewRightClick())
{
editorControl_GameView.Camera.Zoom = 1.0f;
UpdateZoomTracker();
return;
}
switch (StaticEditorMode.EditorMode)
{
case EditorMode.Selectmode: {
StaticEditorMode.SelectedObject = objectsUnderCursor.OrderByDescending(actor => actor.Depth).LastOrDefault();
break;
}
case EditorMode.AssetPlacement: {
if ((StaticGlobalInput.currentMouse.LeftButton == ButtonState.Pressed))
{
if (listBox_Assets.SelectedItem == null)
{
MessageBox.Show(Resources.SelectAssetError, Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
else if (IsValidContent(listBox_Assets.SelectedItem.ToString(), typeof(Texture2D)))
{
if (listBox_Assets.SelectedItem != null)
{
var asset = new Asset(StaticEditorMode.ContentManager, listBox_Assets.SelectedItem.ToString(), p.ToVector2());
StaticEditorMode.LevelInstance.Assets.Add(asset);
AddTreeNodeFromAsset(asset);
StaticEditorMode.SelectedObject = asset;
}
}
else
{
MessageBox.Show(string.Format(Resources.InvalidAssetType, typeof(Texture2D)), Resources.Error, MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
break;
}
case EditorMode.MoveAsset: {
if (!objectsUnderCursor.Contains(StaticEditorMode.SelectedObject))
{
StaticEditorMode.SelectedObject = objectsUnderCursor.OrderByDescending(actor => actor.Depth).LastOrDefault();
}
break;
}
}
}