// リストのつなぎ換えだけ
private void UnlinkChild(DebugUiControl child)
{
Debug.Assert(child._parent == this, "それは樸の子じゃないよ!");
// 前と後を取得
var next = child._nextBrother;
var prev = child._previousBrother;
if (next != null)
{
next._previousBrother = prev;
}
// nextがないケースではこれが最後。
else
{
_lastChild = prev;
}
if (prev != null)
{
prev._nextBrother = next;
}
// prevがないケースではこれが最初
else
{
_firstChild = next;
}
child._nextBrother = child._previousBrother = null;
}
public void Add(
DebugUiControl control,
float offsetX = 0f,
float offsetY = 0)
{
_root.AddChild(control, offsetX, offsetY);
}
public override void AddChild(
DebugUiControl child,
float offsetX = 0f,
float offsetY = 0f)
{
_contentPanel.AddChild(child, offsetX, offsetY);
}
private void DrawDragMark(DebugUiControl dragged)
{
float s = dragged.dragMarkSize;
float x0 = _input.pointerX;
float y0 = _input.pointerY;
float x1 = x0 - (s * 0.5f);
float y1 = y0 - s;
float x2 = x0 + (s * 0.5f);
float y2 = y0 - s;
// 背景
_renderer.color = dragged.dragMarkColor;
_renderer.AddTriangle(x0, y0, x1, y1, x2, y2);
// 枠
_renderer.color = new Color32(255, 255, 255, 255);
_renderer.AddTriangleFrame(x0, y0, x1, y1, x2, y2, s * 0.125f);
// テキスト
if (dragged.dragMarkLetter != '\0')
{
_renderer.color = dragged.dragMarkLetterColor;
_renderer.AddText(
new string(dragged.dragMarkLetter, 1),
s * 0.5f,
x0 - (s * 0.25f),
y1,
dragged.dragMarkSize,
dragged.dragMarkSize);
}
}
// offsetはLocalPositionに足されるので注意
public void Add(
DebugUiControl child,
float offsetX = 0f,
float offsetY = 0f,
AlignX alignX = AlignX.Left,
AlignY alignY = AlignY.Top)
{
float x = 0f;
switch (alignX)
{
case AlignX.Center: x = (this.width - child.width) * 0.5f; break;
case AlignX.Right: x = this.width - child.width; break;
}
float y = 0f;
switch (alignY)
{
case AlignY.Center: y = (this.height - child.height) * 0.5f; break;
case AlignY.Bottom: y = (this.height - child.height); break;
}
child.SetLocalPosition(
child.localLeftX + offsetX + x,
child.localTopY + offsetY + y);
AddChildAsTail(child);
}
public virtual void RemoveChild(DebugUiControl child)
{
// リストから切断
UnlinkChild(child);
// まず内部を破棄
child.Dispose();
child.Destroy();
}
public void AddAuto(DebugUiControl child)
{
// 一旦無限に広げて配置後、再配置
_contentPanel.SetSize(float.MaxValue, float.MaxValue);
_contentPanel.AddAuto(child);
_contentPanel.FitSize();
Layout();
}
public void Initialize(DebugPrimitiveRenderer2D renderer)
{
_renderer = renderer;
_root = new DebugUiControl();
_input = new Input();
this.raycastTarget = true;
inputEnabled = true;
}
public void Add(
DebugUiControl control,
float offsetX = 0f,
float offsetY = 0,
DebugUi.AlignX alignX = DebugUi.AlignX.Left,
DebugUi.AlignY alignY = DebugUi.AlignY.Top)
{
_root.Add(control, offsetX, offsetY, alignX, alignY);
}
public void Add(
DebugUiControl child,
float offsetX = 0f,
float offsetY = 0f,
AlignX alignX = AlignX.Left,
AlignY alignY = AlignY.Top)
{
_contentPanel.Add(child, offsetX, offsetY, alignX, alignY);
}
// offsetはLocalPositionに足されるので注意
public virtual void AddChild(
DebugUiControl child,
float offsetX = 0f,
float offsetY = 0f)
{
child.SetLocalPosition(
child.localLeftX + offsetX,
child.localTopY + offsetY);
LinkChildToTail(child);
child._parent = this;
}
public void Destroy()
{
Dispose();
_nextBrother = _previousBrother = null;
_enabled = false;
// 以下まともな値が取れないようにしてバグを発覚しやすく
localLeftX = float.NaN;
localTopY = float.NaN;
width = float.NaN;
height = float.NaN;
}
private void Destroy()
{
RemoveAllChild();
_parent = _nextBrother = _previousBrother = null;
_enabled = false;
// 以下まともな値が取れないようにしてバグを発覚しやすく
localLeftX = float.NaN;
localTopY = float.NaN;
width = float.NaN;
height = float.NaN;
}
public void RemoveAllChild()
{
var child = _firstChild;
while (child != null)
{
var next = child.nextBrother;
child.Destroy();
child = next;
}
_firstChild = _lastChild = null;
}
public void InsertAfter(DebugUiControl newNode)
{
Debug.Assert(newNode._previousBrother == null, "already in tree.");
Debug.Assert(newNode._nextBrother == null, "already in tree.");
var next = _nextBrother;
newNode._previousBrother = this;
newNode._nextBrother = next;
_nextBrother = newNode;
if (next != null)
{
next._previousBrother = newNode;
}
}
public void InsertBefore(DebugUiControl newNode)
{
Debug.Assert(newNode._previousBrother == null, "already in tree.");
Debug.Assert(newNode._nextBrother == null, "already in tree.");
var prev = _previousBrother;
newNode._nextBrother = this;
newNode._previousBrother = prev;
_previousBrother = newNode;
if (prev != null)
{
prev._nextBrother = newNode;
}
}
// リストのつなぎ換えだけ
public void UnlinkChild(DebugUiControl child)
{
// 先頭であれば、
if (child == _firstChild)
{
_firstChild = child.nextBrother;
}
// 末尾であれば
if (child == _lastChild)
{
_lastChild = child.previousBrother;
}
child.Unlink();
}
public void Unlink()
{
var prev = _previousBrother;
var next = _nextBrother;
_previousBrother = _nextBrother = null;
if (prev != null)
{
prev._nextBrother = next;
}
if (next != null)
{
next._previousBrother = prev;
}
}
// リストのつなぎ換えだけ
private void LinkChildToTail(DebugUiControl child)
{
child._nextBrother = null;
// 末尾がnullの場合、先頭もnull。
if (_lastChild == null)
{
Debug.Assert(_firstChild == null);
_firstChild = _lastChild = child;
child._previousBrother = null;
}
// 末尾が非nullの場合、リンクを生成
else
{
_lastChild._nextBrother = child;
child._previousBrother = _lastChild;
_lastChild = child;
}
}
// リストのつなぎ換えだけ
public void AddChildAsTail(DebugUiControl child)
{
Debug.Assert(child.previousBrother == null, "already in tree.");
Debug.Assert(child.nextBrother == null, "already in tree.");
// 末尾がnullの場合、先頭もnull。
if (_lastChild == null)
{
Debug.Assert(_firstChild == null);
_firstChild = _lastChild = child;
}
// 末尾が非nullの場合、リンクを生成
else
{
if (_lastChild == child) // 同じものを二連続足したバグは無限ループして厄介なので検出して殺してやる
{
throw new System.InvalidOperationException("same object added. it must be BUG.");
}
_lastChild.InsertAfter(child);
_lastChild = child;
}
Debug.Assert(child.previousBrother != child);
Debug.Assert(child.nextBrother != child);
}
public void AddChildAuto(DebugUiControl control)
{
// 今の位置に入れて入るかを判定
float childWidth = control.width;
float childHeight = control.height;
float childRight = _x + borderWidth + childWidth;
float maxRight = width;
float maxBottom = height;
if (borderEnabled)
{
maxRight -= borderWidth * 2f;
maxBottom -= borderWidth * 2f;
}
// 右にあふれた。改行する。
if (childRight > maxRight)
{
BreakLine();
}
// 下にあふれる分には使い手の責任とする。
AddChild(control, _x, _y);
_x += childWidth + borderWidth;
_currentLineHeight = Mathf.Max(_currentLineHeight, childHeight);
}
public void ClearLink()
{
_previousBrother = _nextBrother = null;
}
public void Dispose()
{
_root = null;
_input = null;
_renderer = null;
}
public virtual void AddAuto(DebugUiControl child)
{
float minX = 0f;
float minY = 0f;
float maxX = width;
float maxY = height;
float borderOffset = borderEnabled ? (borderWidth * 2f) : 0f;
if (borderEnabled)
{
minX += borderOffset;
minY += borderOffset;
maxX -= borderOffset;
maxY -= borderOffset;
}
// 右
float dx = 0f;
float dy = 0f;
float size = 0f;
AlignX alignX = AlignX.Left;
AlignY alignY = AlignY.Top;
if ((layout == Layout.RightDown) || (layout == Layout.RightUp))
{
alignX = AlignX.Left;
alignY = (layout == Layout.RightDown) ? AlignY.Top : AlignY.Bottom;
float childRight = _x + borderWidth + child.width;
if (childRight > maxX) // あふれた。改行する。
{
BreakLine();
}
dx = child.width + borderWidth;
size = child.height;
}
else if ((layout == Layout.LeftDown) || (layout == Layout.LeftUp))
{
alignX = AlignX.Right;
alignY = (layout == Layout.LeftDown) ? AlignY.Top : AlignY.Bottom;
float childLeft = _x - borderWidth - child.width;
if (childLeft < minX) // あふれた。改行する。
{
BreakLine();
}
dx = -child.width - borderWidth;
size = child.height;
}
else if ((layout == Layout.DownRight) || (layout == Layout.DownLeft))
{
alignY = AlignY.Top;
alignX = (layout == Layout.DownRight) ? AlignX.Left : AlignX.Right;
float childBottom = _y + borderWidth + child.height;
if (childBottom > maxY) // あふれた。改行する。
{
BreakLine();
}
dy = child.height + borderWidth;
size = child.width;
}
else if ((layout == Layout.UpRight) || (layout == Layout.UpLeft))
{
alignY = AlignY.Bottom;
alignX = (layout == Layout.UpRight) ? AlignX.Left : AlignX.Right;
float childTop = _y - borderWidth - child.height;
if (childTop < minY) // あふれた。改行する。
{
BreakLine();
}
dy = -child.height - borderWidth;
size = child.width;
}
Add(child, _x, _y, alignX, alignY);
_x += dx;
_y += dy;
_currentLineSize = Mathf.Max(_currentLineSize, size);
}
private void SetAsLastChild(DebugUiControl child)
{
UnlinkChild(child);
LinkChildToTail(child);
}
private void SetAsFirstChild(DebugUiControl child)
{
UnlinkChild(child);
LinkChildToHead(child);
}
public void Remove(DebugUiControl control)
{
_root.RemoveChild(control);
}
public override void RemoveChild(DebugUiControl child)
{
_contentPanel.RemoveChild(child);
}
public void MoveToTop(DebugUiControl control)
{
_root.UnlinkChild(control);
_root.AddChildAsTail(control);
}
