private void RenderText(TextComponent textComponent, IEntity entity)
{
if (string.IsNullOrWhiteSpace(textComponent.Text) || string.IsNullOrWhiteSpace(textComponent.Font) || textComponent.Size == 0)
{
return;
}
var textObject = new RenderableTextObject
{
Text = textComponent.Text,
FontPath = textComponent.Font,
Size = textComponent.Size,
Alignment = textComponent.Alignment,
Position = textComponent.RelativePosition,
Orientation = textComponent.Orientation,
Color = textComponent.Color
};
var position = entity.GetComponent <PositionComponent>();
if (position != null)
{
textObject.Position += position.Position;
}
_textRenderer.RenderText(textObject);
}
public void RenderText_WhenMultipleLines_RendersCharacters()
{
var textObject = new RenderableTextObject
{
Text = "Hello world!\nHello again.", FontPath = "Something.ttf", Size = 10
};
var mockFont = new Mock <IFont>(MockBehavior.Strict);
mockFont.Setup(_ => _.Load(It.IsAny <FreeTypeLibrary>(), It.IsAny <string>()));
mockFont.Setup(_ => _.LoadTextureAtlas(It.IsAny <uint>())).Returns(CreateCharMap(textObject.Text));
_mockFactory.Setup(_ => _.Create <IFont>()).Returns(mockFont.Object);
_mockRenderer.Setup(_ => _.Submit(It.IsAny <Renderable2DObject>()));
_target.RenderText(textObject);
_mockRenderer.Verify(_ => _.Submit(It.IsAny <Renderable2DObject>()), Times.Exactly(24));
}
