private void HandleCommandImage(ref UiCommand command)
{
string url = imageSystem.GetImageUrl(command.imageId);
if (string.IsNullOrEmpty(url))
{
draw2D.FillRect(ToSurfaceRect(command.rect), Color.gray);
}
else
{
Texture2D tex = imageLoader.GetOrRequest(url);
if (tex == null)
{
draw2D.FillRect(ToSurfaceRect(command.rect), Color.black);
}
else
{
UiRect gameUiRect = command.rect;
if (gameUiRect.w < 0)
{
// Means "auto compute from image".
gameUiRect.w = tex.width;
}
if (gameUiRect.h < 0)
{
// Means "auto compute to keep aspect ratio".
gameUiRect.h = tex.width > 0 ? (tex.height * gameUiRect.w / tex.width) : 1;
}
Rect screenRect = ToSurfaceRect(gameUiRect);
tex.filterMode = command.noFilter ? FilterMode.Point : FilterMode.Bilinear;
draw2D.DrawTexture(screenRect, Color.white, tex);
}
}
}
private void FontSizeTest()
{
UiRect rect = new UiRect();
for (int i = 0; i < 3; i++)
{
for (int j = 0; j < 100; j++)
{
rect.x = j * DEFAULT_CHAR_WIDTH;
rect.y = 200 + i * DEFAULT_LINE_HEIGHT;
rect.w = DEFAULT_CHAR_WIDTH;
rect.h = DEFAULT_LINE_HEIGHT;
draw2D.FillRect(ToSurfaceRect(rect), (i + j) % 2 == 0 ? Color.green : Color.blue);
}
}
UiCommand cmd = new UiCommand
{
rect = new UiRect
{
x = 0,
y = 200
},
textColor = 0xffffff,
text = "0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n" +
"0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789\n" +
"0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789",
opacity = 1
};
HandleCommandText(ref cmd);
}
public void EnableHighlight(Color color)
{
Image highlight = UiRect.GetChild(0).GetComponent <Image>();
highlight.color = color;
highlight.enabled = true;
}
private Rect ToSurfaceRect(UiRect gameUiRect)
{
return(new Rect(
ToSurfaceX(gameUiRect.x), ToSurfaceY(gameUiRect.y),
ToSurfaceLength(gameUiRect.w), ToSurfaceLength(gameUiRect.h)));
}
public void DisableHighlight()
{
Image highlight = UiRect.GetChild(0).GetComponent <Image>();
highlight.enabled = false;
}
public void SetLabel(string text)
{
UnityEngine.UI.Text label = UiRect.GetComponent <Text>();
label.text = text;
}
