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);
}
}