public override void VOnRender(float time, float elapsedTime, Cv_Renderer renderer)
{
m_iFrameCounter++;
string fps = string.Format(m_Format, "{0} fps", m_iFrameRate);
var fontResource = Cv_ResourceManager.Instance.GetResource <Cv_SpriteFontResource>("FramerateCounterFont", "Default");
if (fontResource != null)
{
renderer.BeginDraw();
renderer.DrawText(fontResource.GetFontData().Font, fps, m_Position + Vector2.One, Color.Black);
renderer.DrawText(fontResource.GetFontData().Font, fps, m_Position, Color.White);
renderer.EndDraw();
}
}
//TODO(JM): Maybe change rendering to draw text into a texture and then reuse texture
internal override void VRender(Cv_Renderer renderer)
{
var textComponent = (Cv_TextComponent)Component;
var scene = CaravelApp.Instance.Scene;
var pos = scene.Transform.Position;
var rot = scene.Transform.Rotation;
var scale = scene.Transform.Scale;
var camTransf = scene.Camera.GetViewTransform(renderer.VirtualWidth, renderer.VirtualHeight, Cv_Transform.Identity);
if (textComponent.Parallax != 1 && textComponent.Parallax != 0)
{
var zoomFactor = ((1 + ((scene.Camera.Zoom - 1) * textComponent.Parallax)) / scene.Camera.Zoom);
scale = scale * zoomFactor; //Magic formula
pos += ((textComponent.Parallax - 1) * new Vector3(camTransf.Position.X, camTransf.Position.Y, 0));
pos += ((new Vector3(scene.Transform.Position.X, scene.Transform.Position.Y, 0)) * (1 - zoomFactor) * (textComponent.Parallax - 1));
}
var noCamera = textComponent.Parallax == 0;
textComponent.DrawSelectionHighlight(renderer);
if (!textComponent.Visible || textComponent.Text == null || textComponent.Text == "" || textComponent.FontResource == null || textComponent.FontResource == "")
{
return;
}
Cv_SpriteFontResource resource = Cv_ResourceManager.Instance.GetResource <Cv_SpriteFontResource>(textComponent.FontResource, textComponent.Owner.ResourceBundle);
var font = resource.GetFontData().Font;
var textToDisplay = "";
if (textComponent.LiteralText)
{
textToDisplay = textComponent.Text;
}
else
{
textToDisplay = CaravelApp.Instance.GetString(textComponent.Text);
}
var text = WrapText(textToDisplay, font, textComponent.Width, textComponent.Height);
var layerDepth = (int)Parent.Position.Z;
layerDepth = layerDepth % Cv_Renderer.MaxLayers;
var bounds = new Rectangle((int)(pos.X - (textComponent.Width * scene.Transform.Origin.X)),
(int)(pos.Y - (textComponent.Width * scene.Transform.Origin.Y)),
(int)textComponent.Width,
(int)textComponent.Width);
renderer.DrawText(font, text, bounds, textComponent.HorizontalAlignment, textComponent.VerticalAlignment, textComponent.Color,
rot,
Math.Min(scale.X, scale.Y),
SpriteEffects.None,
layerDepth / (float)Cv_Renderer.MaxLayers, noCamera);
}