/// <summary>
/// Update the <see cref="Box"/> value on the basis of data read from a shader.
/// </summary>
/// <param name="dirty">The boundaries of the modified area in cells.</param>
/// <param name="smallHeightData"></param>
public void Clean(ref Box2i dirty, float[] smallHeightData)
{
if (dirty.Min.X > pBox.Max.X || dirty.Min.Y > pBox.Max.Z || dirty.Max.X <= pBox.Min.X || dirty.Max.Y <= pBox.Min.Z)
{
return;
}
if (IsLeaf)
{
var offset = (VertexCorner.X + VertexCorner.Y * (Terrain.BlockSize / 16)) * 2;
double min = smallHeightData[offset + 0], max = smallHeightData[offset + 1];
pBox.Min.Y = min;
pBox.Max.Y = max;
}
else
{
ChildTopLeft.Clean(ref dirty, smallHeightData);
ChildTopRight.Clean(ref dirty, smallHeightData);
ChildBottomLeft.Clean(ref dirty, smallHeightData);
ChildBottomRight.Clean(ref dirty, smallHeightData);
pBox.Min.Y = Math.Min(Math.Min(ChildTopLeft.pBox.Min.Y, ChildTopRight.pBox.Min.Y), Math.Min(ChildBottomLeft.pBox.Min.Y, ChildBottomRight.pBox.Min.Y));
pBox.Max.Y = Math.Max(Math.Max(ChildTopLeft.pBox.Max.Y, ChildTopRight.pBox.Max.Y), Math.Max(ChildBottomLeft.pBox.Max.Y, ChildBottomRight.pBox.Max.Y));
}
}
public override void Update(float frameTime)
{
var boundsLeft = _textboxLeft.GetLocalBounds();
var boundsMain = _textboxMain.GetLocalBounds();
var boundsRight = _textboxRight.GetLocalBounds();
_clientAreaLeft = Box2i.FromDimensions(Position, new Vector2i((int)boundsLeft.Width, (int)boundsLeft.Height));
_clientAreaMain = Box2i.FromDimensions(_clientAreaLeft.Right, Position.Y,
Width, (int)boundsMain.Height);
_clientAreaRight = Box2i.FromDimensions(_clientAreaMain.Right, Position.Y,
(int)boundsRight.Width, (int)boundsRight.Height);
ClientArea = Box2i.FromDimensions(Position,
new Vector2i(_clientAreaLeft.Width + _clientAreaMain.Width + _clientAreaRight.Width,
Math.Max(Math.Max(_clientAreaLeft.Height, _clientAreaRight.Height),
_clientAreaMain.Height)));
Label.Position = new Vector2i(_clientAreaLeft.Right,
Position.Y + (int)(ClientArea.Height / 2f) - (int)(Label.Height / 2f));
if (Focus)
{
blinkCount += 1 * frameTime;
if (blinkCount > 0.50f)
{
blinkCount = 0;
}
}
}
public override void Update(float frameTime)
{
if (disposing || !IsVisible())
{
return;
}
base.Update(frameTime);
if (title == null || gradient == null)
{
return;
}
int y_pos = ClientArea.Top - (2 * titleBuffer) - title.ClientArea.Height + 1;
title.Position = new Vector2i(ClientArea.Left + 3, y_pos + titleBuffer);
titleArea = Box2i.FromDimensions(ClientArea.Left, y_pos, ClientArea.Width, title.ClientArea.Height + (2 * titleBuffer));
title.Update(frameTime);
closeButton.Position = new Vector2i(titleArea.Right - 5 - closeButton.ClientArea.Width,
titleArea.Top + (int)(titleArea.Height / 2f) -
(int)(closeButton.ClientArea.Height / 2f));
gradient.ClientArea = titleArea;
gradient.Color1 = TitleColor1;
gradient.Color2 = TitleColor2;
gradient.Update(frameTime);
closeButton.Update(frameTime);
}
/// <summary>
/// Find the monitor a window is in.
/// </summary>
/// <param name="window">The window to find.</param>
/// <returns>The window the monitor was found in.</returns>
/// <remarks>
/// This function searches for the window by finding which monitor has the largest
/// intersection area with the given monitor.
/// </remarks>
public static unsafe MonitorHandle GetMonitorFromWindow(Window *window)
{
if (!CheckCache())
{
throw new Exception("This method can only be called from the main GLFW thread.");
}
Box2i windowArea;
{
int windowX, windowY, windowWidth, windowHeight;
GLFW.GetWindowPos(window, out windowX, out windowY);
GLFW.GetWindowSize(window, out windowWidth, out windowHeight);
windowArea = new Box2i(windowX, windowY, windowX + windowWidth, windowY + windowHeight);
}
int selectedIndex = 0;
for (int i = 0; i < _monitorInfos.Count; i++)
{
if (
GetRectangleIntersectionArea(_monitorInfos[i].ClientArea, windowArea) >
GetRectangleIntersectionArea(_monitorInfos[selectedIndex].ClientArea, windowArea)
)
{
selectedIndex = i;
}
}
return(_monitorInfos[selectedIndex].Handle);
}
/// <summary>
/// Queries GLFW to get the client area of the monitor.
/// </summary>
private unsafe void GetClientArea()
{
GLFW.GetMonitorPos(HandleAsPtr, out int x, out int y);
var videoMode = GLFW.GetVideoMode(HandleAsPtr);
ClientArea = new Box2i(x, y, x + videoMode->Width, y + videoMode->Height);
}
void ProcessHeight(string techniqueName, Box2i modified)
{
Texture2D heightTexture = TerrainBlock.AllocateHeightBackBuffer();
ProcessTarget(heightTexture, techniqueName);
TerrainBlock.DirtyBackBufferHeightTexture(heightTexture, modified);
}
public override void Update(float frameTime)
{
if (Disposing || !Visible)
{
return;
}
Container.Update(frameTime);
var bounds = Container.GetShrinkBounds(false);
bounds = new Box2i(Container.Position, bounds.BottomRight); // screen to local size
float maxX = bounds.Width;
float maxY = bounds.Height;
ScrollbarH.Max = (int)maxX - ClientArea.Width + (maxY > _clippingRi.Height ? ScrollbarV.ClientArea.Width : 0);
ScrollbarH.Visible = maxX > _clippingRi.Width;
ScrollbarV.Max = (int)maxY - ClientArea.Height + (maxX > _clippingRi.Height ? ScrollbarH.ClientArea.Height : 0);
ScrollbarV.Visible = maxY > _clippingRi.Height;
ScrollbarH.Update(frameTime);
ScrollbarV.Update(frameTime);
var xOff = ScrollbarH.Visible ? ScrollbarH.Value * -1 : 0;
var yOff = ScrollbarV.Visible ? ScrollbarV.Value * -1 : 0;
Container.ScrollOffset = new Vector2i((int)xOff, (int)yOff);
}
public override void Update(float frameTime)
{
if (!IsVisible())
{
return;
}
base.Update(frameTime);
var bounds = scrollbarButton.GetLocalBounds();
if (Horizontal)
{
ClientArea = Box2i.FromDimensions(Position, new Vector2i(size, (int)bounds.Height));
clientAreaButton = Box2i.FromDimensions(Position.X + currentPos, Position.Y,
(int)bounds.Width, (int)bounds.Height);
actualSize = size - (int)bounds.Width;
}
else
{
ClientArea = Box2i.FromDimensions(Position, new Vector2i((int)bounds.Width, size));
clientAreaButton = Box2i.FromDimensions(Position.X, Position.Y + currentPos,
(int)bounds.Width, (int)bounds.Height);
actualSize = size - (int)bounds.Height;
}
stepSize = (float)max / actualSize;
actualVal = Math.Max(0, Math.Min((int)Math.Round(currentPos * stepSize), max));
if (ValueChanged != null && RaiseEvent) //This is a bit ugly.
{
RaiseEvent = false;
ValueChanged((int)actualVal);
}
}
public override void Update(float frameTime)
{
if (Disposing || !Visible)
{
return;
}
base.Update(frameTime);
if (title == null || gradient == null)
{
return;
}
var y_pos = ClientArea.Top - 2 * titleBuffer - title.ClientArea.Height + 1;
title.LocalPosition = Position + new Vector2i(ClientArea.Left + 3, y_pos + titleBuffer);
titleArea = Box2i.FromDimensions(ClientArea.Left, y_pos, ClientArea.Width, title.ClientArea.Height + 2 * titleBuffer);
title.DoLayout();
title.Update(frameTime);
closeButton.LocalPosition = Position + new Vector2i(titleArea.Right - 5 - closeButton.ClientArea.Width,
titleArea.Top + (int)(titleArea.Height / 2f) -
(int)(closeButton.ClientArea.Height / 2f));
closeButton.DoLayout();
gradient.ClientArea = titleArea;
gradient.Color1 = TitleColor1;
gradient.Color2 = TitleColor2;
gradient.Update(frameTime);
closeButton.Update(frameTime);
}
protected override void Draw(DrawingHandle handle)
{
if (!TryGetHands(out IHandsComponent hands))
{
return;
}
var leftActive = hands.ActiveIndex == "left";
handle.DrawStyleBox(handBox, leftActive ? handL : handR);
handle.DrawStyleBox(inactiveHandBox, leftActive ? handR : handL);
if (LeftHand.Entity != null && LeftHand.HeldSprite != null)
{
var bounds = LeftHand.HeldSprite.Size;
handle.DrawTextureRect(LeftHand.HeldSprite,
Box2i.FromDimensions(handL.Left + (int)(handL.Width / 2f - bounds.X / 2f),
handL.Top + (int)(handL.Height / 2f - bounds.Y / 2f),
(int)bounds.X, (int)bounds.Y), tile: false);
}
if (RightHand.Entity != null && RightHand.HeldSprite != null)
{
var bounds = RightHand.HeldSprite.Size;
handle.DrawTextureRect(RightHand.HeldSprite,
Box2i.FromDimensions(handR.Left + (int)(handR.Width / 2f - bounds.Y / 2f),
handR.Top + (int)(handR.Height / 2f - bounds.Y / 2f),
(int)bounds.X, (int)bounds.Y), tile: false);
}
}
/// <summary>
/// Signals that the window is now loaded, which means we can load our graphics now.
/// </summary>
protected override void OnLoad()
{
base.OnLoad();
MasterRenderer.Load();
if (Settings.UseSystemUIScaling)
{
if (TryGetCurrentMonitorDpi(out float hdpi, out _))
{
Settings.UIScaling = hdpi / 100;
}
else
{
Log.WriteInfo("Failed to fetch system dpi scaling.");
}
}
controller = new ImGuiController(ClientSize.X, ClientSize.Y);
controller.SetScale(Settings.UIScaling);
window = new ImGuiWindow(this, controller);
var minimum = ClientRectangle.Min;
ClientRectangle = new Box2i(minimum.X, minimum.Y, Settings.GraphWidth + minimum.X, Settings.GraphHeight + minimum.Y);
IsLoaded = true;
}
public void DirtyBackBufferHeightTexture(Texture2D newHeightTexture, Box2i modified)
{
if (newHeightTexture == null)
{
throw new ArgumentNullException("newHeightTexture");
}
throw new NotImplementedException();
/*if (modified.IsEmpty)
* {
* Terrain.RenderTargetCache.ReturnToPool(newHeightTexture);
* return;
* }
*
* var heightLayerComponent = Terrain.GetComponent<HeightTerrainComponent>();
* if (heightLayerComponent != null)
* heightLayerComponent.SetTexture(this, newHeightTexture);
* else
* {
* Terrain.RenderTargetCache.ReturnToPool(heightTexture);
* heightTexture = newHeightTexture;
* //Terrain.RenderTargetCache.ReturnToPool(newHeightTexture);
* }
*
* var fullArea = new Rectangle(0, 0, terrain.BlockSize, terrain.BlockSize);
* Rectangle.Intersect(ref modified, ref fullArea, out modified);
* if (DirtyTreeArea == null)
* DirtyTreeArea = modified;
* else
* DirtyTreeArea = Rectangle.Union(DirtyTreeArea.Value, modified);*/
}
Box2 TranslateBox(Box2i value)
{
return(new Box2(
value.Min.X / 1024F + offset,
(value.Min.Y + offset * 1024F) / height,
value.Max.X / 1024F - offset,
(value.Max.Y - offset * 1024F) / height));
}
public override void Update(float frameTime)
{
Text.Text = Math.Round(percent * 100).ToString() + "%";
Text.Position = new Vector2i(Position.X + (int)(Size.X / 2f - Text.Width / 2f),
Position.Y + (int)(Size.Y / 2f - Text.Height / 2f));
ClientArea = Box2i.FromDimensions(Position, Size);
Value++;
}
public override void Update(float frameTime)
{
if (drawingSprite != null)
{
var bounds = drawingSprite.GetLocalBounds();
ClientArea = Box2i.FromDimensions(Position, new Vector2i((int)bounds.Width, (int)bounds.Height));
}
}
/// <summary>
/// Transforms a rectangle from the screen (pixel) space, to world (tile) space.
/// </summary>
public static Box2 ScreenToWorld(Box2i rect)
{
var center = Window.Camera.Position;
return(new Box2(
((Vector2)rect.TopLeft - Window.Viewport.Size / 2) / Window.Camera.PixelsPerMeter + center,
((Vector2)rect.BottomRight - Window.Viewport.Size / 2) / Window.Camera.PixelsPerMeter + center
));
}
public void Render(FrameEventArgs e)
{
_background.SetTransformToRect(Box2i.FromDimensions(0, 0, (int)CluwneLib.Screen.Size.X, (int)CluwneLib.Screen.Size.Y));
_background.Draw();
_ticketBg.SetTransformToRect(_boundingArea);
_ticketBg.Draw();
UserInterfaceManager.Render(e);
}
/// <summary>
/// Transforms a rectangle from the screen (pixel) space, to world (tile) space.
/// </summary>
public static Box2 ScreenToWorld(Box2i rect)
{
var center = WorldCenter;
return(new Box2(
((Vector2)rect.TopLeft - ScreenViewportSize / 2) / TileSize + center,
((Vector2)rect.BottomRight - ScreenViewportSize / 2) / TileSize + center
));
}
/// <inheritdoc />
protected override void OnCalcRect()
{
// ugh...
ScrollbarH.BarLength = ScrollbarV.Visible ? Size.X - ScrollbarV.ClientArea.Width : Size.X;
ScrollbarV.BarLength = ScrollbarH.Visible ? Size.Y - ScrollbarH.ClientArea.Height : Size.Y;
ScrollbarH.BarLength = ScrollbarV.Visible ? Size.X - ScrollbarV.ClientArea.Width : Size.X;
ClientArea = Box2i.FromDimensions(new Vector2i(), Size);
}
public static float Min(this IReadOnlyImageFloat <MonoImageType> @this, Box2i box)
{
Vector2i minLocation;
float answer;
@this.FindMinimum(box, out minLocation, out answer);
return(answer);
}
public Checkbox(IResourceCache resourceCache)
{
_resourceCache = resourceCache;
checkbox = _resourceCache.GetSprite("checkbox0");
checkboxCheck = _resourceCache.GetSprite("checkbox1");
ClientArea = Box2i.FromDimensions(Position,
new Vector2i((int)checkbox.GetLocalBounds().Width, (int)checkbox.GetLocalBounds().Height));
Update(0);
}
protected override void OnCalcRect()
{
ClientArea = Box2i.FromDimensions(Position, new Vector2i(Size.X, Size.Y));
foreach (var kvTab in _tabs)
{
kvTab.Key.DoLayout();
kvTab.Value.DoLayout();
}
}
public override void Update(float frameTime)
{
var slotBounds = handSlot.LocalBounds;
var width = (int)((slotBounds.Width * 2) + spacing);
var height = (int)slotBounds.Height;
Position = new Vector2i((int)(CluwneLib.Window.Viewport.Width - width) / 2, (int)CluwneLib.Window.Viewport.Height - height - 10);
handL = Box2i.FromDimensions(Position.X, Position.Y, (int)slotBounds.Width, (int)slotBounds.Height);
handR = Box2i.FromDimensions(Position.X + (int)slotBounds.Width + spacing, Position.Y, (int)slotBounds.Width, (int)slotBounds.Height);
ClientArea = Box2i.FromDimensions(Position.X, Position.Y, width, (int)slotBounds.Height);
}
public ReadOnlyImageView(IReadOnlyImage <UType, TDepth> image, Box2i roi, int channel = 0)
{
_image = image;
_viewTopLeft = roi.MinCorner;
_viewDimensions = roi.Dimensions;
_viewStep = new Vector2i(1, 1);
_viewChannel = channel;
_step = image.Step;
}
public override void Update(float frameTime)
{
base.Update(frameTime);
var bounds = _iconSprite.GetLocalBounds();
ClientArea = Box2i.FromDimensions(Position.X, Position.Y, (int)Size.X, (int)Size.Y);
_textLabel.Position = new Vector2i(ClientArea.Left + (int)bounds.Width + 6,
ClientArea.Top + (int)(ClientArea.Height / 2f) -
(int)(_textLabel.ClientArea.Height / 2f));
_textLabel.Update(frameTime);
}
/// <inheritdoc />
protected override void OnCalcRect()
{
var listboxLeftBounds = _listboxLeft.LocalBounds;
var listboxMainBounds = _listboxMain.LocalBounds;
var listboxRightBounds = _listboxRight.LocalBounds;
_clientAreaLeft = Box2i.FromDimensions(new Vector2i(), new Vector2i((int)listboxLeftBounds.Width, (int)listboxLeftBounds.Height));
_clientAreaMain = Box2i.FromDimensions(_clientAreaLeft.Right, 0, _width, (int)listboxMainBounds.Height);
_clientAreaRight = Box2i.FromDimensions(new Vector2i(_clientAreaMain.Right, 0), new Vector2i((int)listboxRightBounds.Width, (int)listboxRightBounds.Height));
_clientArea = Box2i.FromDimensions(new Vector2i(), new Vector2i(_clientAreaLeft.Width + _clientAreaMain.Width + _clientAreaRight.Width, Math.Max(Math.Max(_clientAreaLeft.Height, _clientAreaRight.Height), _clientAreaMain.Height)));
}
public void Box2iUnion()
{
var boxOne = new Box2i(-1, -1, 1, 1);
var boxTwo = new Box2i(0, 0, 2, 2);
var result = boxOne.Union(boxTwo);
Assert.That(result.Left, Is.EqualTo(-1));
Assert.That(result.Bottom, Is.EqualTo(-1));
Assert.That(result.Right, Is.EqualTo(2));
Assert.That(result.Top, Is.EqualTo(2));
}
public void SetSubmatrix(int row, int col, OMatrix matrix)
{
var box1 = new Box2i(col, row, matrix.ColumnCount, matrix.RowCount);
var box2 = new Box2i(row, col, matrix.RowCount, matrix.ColumnCount);
if (!Box2i.Intersection(box1, box2).IsEmpty)
{
throw new ArgumentException("To preserve symmetry, submatrix should not intersect its own transpose");
}
_data.SetSubMatrix(row, matrix.RowCount, col, matrix.ColumnCount, ((BaseMatrix)matrix.Value).Data);
_data.SetSubMatrix(col, matrix.ColumnCount, row, matrix.RowCount, ((BaseMatrix)matrix.Value).Data.Transpose());
}
public override void Render()
{
base.Render();
var bounds = _iconSprite.GetLocalBounds();
var iconRect = Box2i.FromDimensions(ClientArea.Left + 3,
ClientArea.Top + (int)(ClientArea.Height / 2f) - (int)(bounds.Height / 2f),
(int)bounds.Width, (int)bounds.Height);
CluwneLib.drawRectangle(ClientArea.Left, ClientArea.Top, ClientArea.Width, ClientArea.Height, _currentColor);
_textLabel.Render();
_iconSprite.SetTransformToRect(iconRect);
_iconSprite.Draw();
}
public ContextMenu(IEntity entity, Vector2 creationPos, IResourceCache resourceCache,
IUserInterfaceManager userInterfaceManager, bool showExamine = true)
{
_owningEntity = entity;
_resourceCache = resourceCache;
_userInterfaceManager = userInterfaceManager;
var entries = new List <ContextMenuEntry>();
var replies = new List <ComponentReplyMessage>();
entity.SendMessage(this, ComponentMessageType.ContextGetEntries, replies);
if (replies.Any())
{
entries =
(List <ContextMenuEntry>)
replies.First(x => x.MessageType == ComponentMessageType.ContextGetEntries).ParamsList[0];
}
if (showExamine)
{
var examineButton =
new ContextMenuButton(
new ContextMenuEntry
{
ComponentMessage = "examine", EntryName = "Examine", IconName = "context_eye"
}, _buttonSize,
_resourceCache);
examineButton.Selected += ContextSelected;
_buttons.Add(examineButton);
examineButton.Update(0);
}
foreach (ContextMenuEntry entry in entries)
{
var newButton = new ContextMenuButton(entry, _buttonSize, _resourceCache);
newButton.Selected += ContextSelected;
_buttons.Add(newButton);
newButton.Update(0);
}
float currY = creationPos.Y;
foreach (ContextMenuButton button in _buttons)
{
button.Position = new Vector2i((int)creationPos.X, (int)currY);
currY += _buttonSize.Y;
}
ClientArea = Box2i.FromDimensions((int)creationPos.X, (int)creationPos.Y, (int)_buttonSize.X,
_buttons.Count() * (int)_buttonSize.Y);
}
public static void CompressedTexSubImage2D(uint target, int level, Box2i imagePosition, uint format, int imageSize, System.IntPtr data)
{
m_CompressedTexSubImage2D_1(target, level, imagePosition, format, imageSize, data);
if(m_debug) CheckError("CompressedTexSubImage2D");
}
public static void Viewport(Box2i dimensions)
{
m_Viewport_1(dimensions);
if(m_debug) CheckError("Viewport");
}
public void DirtyBackBufferHeightTexture(Texture2D newHeightTexture, Box2i modified)
{
if (newHeightTexture == null)
throw new ArgumentNullException("newHeightTexture");
throw new NotImplementedException();
/*if (modified.IsEmpty)
{
Terrain.RenderTargetCache.ReturnToPool(newHeightTexture);
return;
}
var heightLayerComponent = Terrain.GetComponent<HeightTerrainComponent>();
if (heightLayerComponent != null)
heightLayerComponent.SetTexture(this, newHeightTexture);
else
{
Terrain.RenderTargetCache.ReturnToPool(heightTexture);
heightTexture = newHeightTexture;
//Terrain.RenderTargetCache.ReturnToPool(newHeightTexture);
}
var fullArea = new Rectangle(0, 0, terrain.BlockSize, terrain.BlockSize);
Rectangle.Intersect(ref modified, ref fullArea, out modified);
if (DirtyTreeArea == null)
DirtyTreeArea = modified;
else
DirtyTreeArea = Rectangle.Union(DirtyTreeArea.Value, modified);*/
}
public GlyphInfo(char character, Box2i textureBox)
{
m_character = character;
m_textureBox = textureBox;
}
void ProcessHeight(string techniqueName, Box2i modified)
{
Texture2D heightTexture = TerrainBlock.AllocateHeightBackBuffer();
ProcessTarget(heightTexture, techniqueName);
TerrainBlock.DirtyBackBufferHeightTexture(heightTexture, modified);
}
public Sprite AddSprite(string name, Box2i coordinates)
{
var tw = (float)Texture.Size.X;
var th = (float)Texture.Size.Y;
var sprite = new Sprite(
this,
name,
coordinates.Size,
new Box2(
coordinates.Position.X / tw,
coordinates.Position.Y / th,
coordinates.Size.X / tw,
coordinates.Size.Y / th
));
m_sprites.Add(sprite.Name, sprite);
return sprite;
}
public override void OnHeightModified(PlanarTerrainBlock block, ref Box2i area)
{
base.OnHeightModified(block, ref area);
RecreateNormalMap(block);
}
public static void CopyTexImage2D(uint target, int level, uint internalformat, Box2i image, int border)
{
m_CopyTexImage2D_2(target, level, internalformat, image, border);
if(m_debug) CheckError("CopyTexImage2D");
}
/// <summary>
/// The terrain's heightmap has been modified and its changes have been accepted into the core.
/// This is then called on each attached module to give it an opportunity to affect it.
/// </summary>
/// <param name="area"></param>
public virtual void OnHeightModified(PlanarTerrainBlock block, ref Box2i area)
{
}