public virtual bool OnMouseEvent(Editor.MouseEvent mouseEvent, MouseEventArgs mouseEventArgs)
{
switch (mouseEvent)
{
case Editor.MouseEvent.MouseDown:
if ((Control.ModifierKeys & Keys.Shift) == Keys.None)
{
Vec3 cursorPos;
if (Editor.RayCastTerrainFromMouse(out cursorPos))
{
this.UpdateCursorPos(cursorPos);
this.OnBeginPaint();
}
}
else
{
this.m_painting = ToolPaintStrict.PaintingMode.Shortcut;
}
if (this.m_painting != ToolPaintStrict.PaintingMode.None)
{
Editor.Viewport.CaptureMouse = true;
Editor.Viewport.CameraEnabled = false;
}
break;
case Editor.MouseEvent.MouseUp:
if (this.m_painting != ToolPaintStrict.PaintingMode.None)
{
switch (this.m_painting)
{
case ToolPaintStrict.PaintingMode.Plus:
case ToolPaintStrict.PaintingMode.Minus:
this.OnEndPaint();
break;
}
this.m_cursorPos.Z = TerrainManager.GetHeightAtWithWater(this.m_cursorPos.XY);
Vec2 captureMousePos;
if (Editor.GetScreenPointFromWorldPos(this.m_cursorPos, out captureMousePos, true))
{
Editor.Viewport.CaptureMousePos = captureMousePos;
}
Editor.Viewport.CaptureMouse = false;
Editor.Viewport.CameraEnabled = true;
this.m_painting = ToolPaintStrict.PaintingMode.None;
}
break;
case Editor.MouseEvent.MouseMove:
switch (this.m_painting)
{
case ToolPaintStrict.PaintingMode.None:
case ToolPaintStrict.PaintingMode.Plus:
case ToolPaintStrict.PaintingMode.Minus:
{
Vec3 cursorPos2;
this.m_cursorValid = Editor.RayCastTerrainFromMouse(out cursorPos2);
this.UpdateCursorPos(cursorPos2);
break;
}
}
break;
case Editor.MouseEvent.MouseMoveDelta:
switch (this.m_painting)
{
case ToolPaintStrict.PaintingMode.Plus:
case ToolPaintStrict.PaintingMode.Minus:
{
Vec3 cursorPos3 = this.m_cursorPos;
Editor.ApplyScreenDeltaToWorldPos(new Vec2((float)mouseEventArgs.X / (float)Editor.Viewport.Width, (float)mouseEventArgs.Y / (float)Editor.Viewport.Height), ref cursorPos3);
cursorPos3.Z = TerrainManager.GetHeightAtWithWater(cursorPos3.XY);
this.UpdateCursorPos(cursorPos3);
break;
}
case ToolPaintStrict.PaintingMode.Shortcut:
{
float delta;
if (Math.Abs(mouseEventArgs.X) > Math.Abs(mouseEventArgs.Y))
{
delta = (float)mouseEventArgs.X;
}
else
{
delta = (float)(-(float)mouseEventArgs.Y);
}
this.OnShortcutDelta(delta);
break;
}
}
break;
}
return(false);
}
protected virtual void OnBeginPaint()
{
MainForm.Instance.EnableShortcuts = false;
this.m_painting = (((Control.ModifierKeys & Keys.Control) == Keys.None) ? ToolPaintStrict.PaintingMode.Plus : ToolPaintStrict.PaintingMode.Minus);
UndoManager.RecordUndo();
}