public override void BuildUI(ImGuiRenderer renderer)
{
if (GuiState.ShowSurfacePreview)
{
ImGui.SetNextWindowBgAlpha(1f);
ImGui.SetNextWindowSizeConstraints(new Vector2(200, 200), new Vector2(10000, 10000));
if (ImGui.Begin("Surface preview", ref GuiState.ShowSurfacePreview, ImGuiWindowFlags.HorizontalScrollbar))
{
// TODO:
// Change this to have a list box that presents the render steps
// Select render step checks for IRenderTexture
// - Display selected texture
// Select render step checks if selected is Output
// - Display final texture
// TODO:
// New window that is an editor type for the parent object
// Inspect components to see if entity renderer, controls ui, etc, enable different editors.
// Add ability to add those components.
// Render output texture
if (GuiState._selectedScreenObject is IScreenSurface surface)
{
if (surface.Renderer?.Output is Host.GameTexture gameTexture)
{
var texture = renderer.BindTexture(gameTexture.Texture);
//var drawPointer = ImGui.GetBackgroundDrawList();
//var startPos = ImGui.GetWindowPos();
var textureSize = new Vector2(gameTexture.Width, gameTexture.Height);
//drawPointer.AddRectFilled(startPos, startPos + ImGui.GetWindowSize(), ImGui.GetColorU32(new Vector4(0, 0, 0, 1)));
ImGui.Image(texture, textureSize, Vector2.Zero, Vector2.One, Vector4.One, Vector4.One);
}
else
{
ImGui.Text("Selected object doesn't have a renderer");
}
}
else
{
ImGui.Text("Selected object isn't IScreenSurface");
}
}
ImGui.End();
}
}
public ImGuiHost(GraphicsDeviceManager graphics, Microsoft.Xna.Framework.Game game, bool enableDocking) : base(game)
{
// Run after (and thus draw on top of) the normal SadConsole MonoGame component
DrawOrder = 7;
// Run before the normal SadConsole MonoGame component
UpdateOrder = 3;
_graphics = graphics;
_game = game;
ImGuiRenderer = new ImGuiRenderer(_game);
ImGuiRenderer.RebuildFontAtlas();
ImGuiIOPtr io = ImGui.GetIO();
io.ConfigFlags = io.ConfigFlags |= ImGuiConfigFlags.DockingEnable;
}
public abstract void BuildUI(ImGuiRenderer renderer);
public override void BuildUI(ImGuiRenderer renderer)
{
if (_pauseForEdit)
{
_pauseForEdit = false;
System.Diagnostics.Debugger.Break();
}
// 1.Show a simple window
ImGui.Begin("Screen objects");
{
// Screen objects list
ImGui.BeginChild("screen_objects", new Vector2(200, 300), true, ImGuiWindowFlags.MenuBar);
{
if (ImGui.BeginMenuBar())
{
ImGui.Text("Screen objects");
ImGui.EndMenuBar();
}
//ImGui.LabelText("Items", "");
foreach (ScreenObjectState item in GuiState.ScreenObjectUniques.Values)
{
item.Found = false;
}
CreateScreenObject(GameHost.Instance.Screen);
foreach (ScreenObjectState item in GuiState.ScreenObjectUniques.Values.ToArray())
{
if (!item.Found)
{
GuiState.ScreenObjectUniques.Remove(item.Object);
}
}
if (GuiState._selectedScreenObject != null && !GuiState.ScreenObjectUniques.ContainsKey(GuiState._selectedScreenObject))
{
GuiState._selectedScreenObject = null;
GuiState._selectedScreenObjectState = null;
}
}
ImGui.EndChild();
if (GuiState._selectedScreenObjectState != null)
{
ImGui.SameLine();
ImGui.BeginChild("selected_object_pane", new Vector2(0, 300), false);
{
///////
// Position X
///////
ImGui.TextColored(Color.AnsiCyanBright.ToVector4(), "Position X: ");
ImGui.SameLine();
ImGui.SetNextItemWidth(100);
if (ImGui.InputInt("##x", ref GuiState._selectedScreenObjectState.PositionX))
{
GuiState._selectedScreenObject.Position = GuiState._selectedScreenObject.Position.WithX(GuiState._selectedScreenObjectState.PositionX);
GuiState._selectedScreenObjectState.Refresh();
}
///////
// Width
///////
ImGui.SameLine();
ImGui.TextColored(Color.AnsiCyanBright.ToVector4(), "Width: ");
ImGui.SameLine();
ImGui.SetNextItemWidth(80);
if (GuiState._selectedScreenObjectState.IsScreenSurface)
{
ImGui.Text(((IScreenSurface)GuiState._selectedScreenObject).Surface.Width.ToString());
}
else
{
ImGui.Text("??");
}
///////
// Position Y
///////
ImGui.TextColored(Color.AnsiCyanBright.ToVector4(), "Position Y: ");
ImGui.SameLine();
ImGui.SetNextItemWidth(100);
if (ImGui.InputInt("##y", ref GuiState._selectedScreenObjectState.PositionY))
{
GuiState._selectedScreenObject.Position = GuiState._selectedScreenObject.Position.WithY(GuiState._selectedScreenObjectState.PositionY);
GuiState._selectedScreenObjectState.Refresh();
}
///////
// Height
///////
ImGui.SameLine();
ImGui.TextColored(Color.AnsiCyanBright.ToVector4(), "Height: ");
ImGui.SameLine();
ImGui.SetNextItemWidth(80);
if (GuiState._selectedScreenObjectState.IsScreenSurface)
{
ImGui.Text(((IScreenSurface)GuiState._selectedScreenObject).Surface.Height.ToString());
}
else
{
ImGui.Text("??");
}
ImGui.Separator();
}
ImGui.EndChild();
}
ImGui.Separator();
if (GuiState._selectedScreenObject != null)
{
if (ImGui.Checkbox("Do draw", ref _toggle_screenObj_doDraw))
{
GuiState._selectedScreenObject.IsVisible = _toggle_screenObj_doDraw;
}
if (ImGui.Button("Fill with random garbage"))
{
if (GuiState._selectedScreenObject is ScreenSurface surface)
{
surface.Surface.FillWithRandomGarbage(surface.Font);
}
}
}
ImGui.Separator();
if (ImGui.Button("ImGui samples window"))
{
show_test_window = !show_test_window;
}
if (ImGui.Button("Break and edit window"))
{
_pauseForEdit = true;
}
//ImGui.Image(_imGuiTexture, new Num.Vector2(300, 150), Num.Vector2.Zero, Num.Vector2.One, Num.Vector4.One, Num.Vector4.One); // Here, the previously loaded texture is used
}
// 2. Show another simple window, this time using an explicit Begin/End pair
if (show_another_window)
{
ImGui.SetNextWindowSize(new Vector2(200, 100), ImGuiCond.FirstUseEver);
ImGui.Begin("Another Window", ref show_another_window);
ImGui.Text("Hello");
ImGui.End();
}
// 3. Show the ImGui test window. Most of the sample code is in ImGui.ShowTestWindow()
if (show_test_window)
{
ImGui.SetNextWindowPos(new Vector2(650, 20), ImGuiCond.FirstUseEver);
ImGui.ShowDemoWindow(ref show_test_window);
}
ImGui.End();
}
