public static void Draw(DrawContext drawContext, Camera camera, Box2 bounds, float opacity, Project project, FrameStats frameStats, OsbSprite sprite)
{
var time = project.DisplayTime * 1000;
if (sprite.TexturePath == null || !sprite.IsActive(time))
{
return;
}
if (frameStats != null)
{
frameStats.SpriteCount++;
frameStats.CommandCount += sprite.CommandCost;
frameStats.IncompatibleCommands |= sprite.HasIncompatibleCommands;
frameStats.OverlappedCommands |= sprite.HasOverlappedCommands;
}
var fade = sprite.OpacityAt(time);
if (fade < 0.00001f)
{
return;
}
var scale = (Vector2)sprite.ScaleAt(time);
if (scale.X == 0 || scale.Y == 0)
{
return;
}
if (sprite.FlipHAt(time))
{
scale.X = -scale.X;
}
if (sprite.FlipVAt(time))
{
scale.Y = -scale.Y;
}
Texture2dRegion texture = null;
var fullPath = Path.Combine(project.MapsetPath, sprite.GetTexturePathAt(time));
try
{
texture = project.TextureContainer.Get(fullPath);
if (texture == null)
{
fullPath = Path.Combine(project.ProjectAssetFolderPath, sprite.GetTexturePathAt(time));
texture = project.TextureContainer.Get(fullPath);
}
}
catch (IOException)
{
// Happens when another process is writing to the file, will try again later.
return;
}
if (texture == null)
{
return;
}
var position = sprite.PositionAt(time);
var rotation = sprite.RotationAt(time);
var color = sprite.ColorAt(time);
var finalColor = ((Color4)color)
.LerpColor(Color4.Black, project.DimFactor)
.WithOpacity(opacity * fade);
var additive = sprite.AdditiveAt(time);
var origin = GetOriginVector(sprite.Origin, texture.Width, texture.Height);
if (frameStats != null)
{
var size = texture.Size * scale;
var spriteObb = new OrientedBoundingBox(position, origin * scale, size.X, size.Y, rotation);
if (spriteObb.Intersects(OsuHitObject.WidescreenStoryboardBounds))
{
frameStats.EffectiveCommandCount += sprite.CommandCost;
// Approximate how much of the sprite is on screen
var spriteAabb = spriteObb.GetAABB();
var intersection = spriteAabb.IntersectWith(OsuHitObject.WidescreenStoryboardBounds);
var aabbIntersectionFactor = (intersection.Width * intersection.Height) / (spriteAabb.Width * spriteAabb.Height);
var intersectionArea = size.X * size.Y * aabbIntersectionFactor;
frameStats.ScreenFill += Math.Min(OsuHitObject.WidescreenStoryboardArea, intersectionArea) / OsuHitObject.WidescreenStoryboardArea;
}
}
var boundsScaling = bounds.Height / 480;
DrawState.Prepare(drawContext.Get <QuadRenderer>(), camera, additive ? AdditiveStates : AlphaBlendStates)
.Draw(texture, bounds.Left + bounds.Width * 0.5f + (position.X - 320) * boundsScaling, bounds.Top + position.Y * boundsScaling,
origin.X, origin.Y, scale.X * boundsScaling, scale.Y * boundsScaling, rotation, finalColor);
}
public static void UseColorOf(this OsbSprite sprite, OsbSprite other, double time) => sprite.Color(sprite.CommandsStartTime, other.ColorAt(time));
public static void Draw(DrawContext drawContext, Camera camera, Box2 bounds, float opacity, Project project, OsbSprite sprite)
{
var time = project.DisplayTime * 1000;
if (sprite.TexturePath == null || !sprite.IsActive(time))
{
return;
}
var fade = sprite.OpacityAt(time);
if (fade < 0.00001f)
{
return;
}
var scale = (Vector2)sprite.ScaleAt(time);
if (scale.X == 0 || scale.Y == 0)
{
return;
}
if (sprite.FlipHAt(time))
{
scale.X = -scale.X;
}
if (sprite.FlipVAt(time))
{
scale.Y = -scale.Y;
}
var fullPath = Path.Combine(project.MapsetPath, sprite.GetTexturePathAt(time));
Texture2d texture = null;
try
{
texture = project.TextureContainer.Get(fullPath);
}
catch (IOException)
{
// Happens when another process is writing to the file, will try again later.
return;
}
if (texture == null)
{
return;
}
var position = sprite.PositionAt(time);
var rotation = sprite.RotationAt(time);
var color = sprite.ColorAt(time);
var finalColor = ((Color4)color).WithOpacity(opacity * fade);
var additive = sprite.AdditiveAt(time);
Vector2 origin;
switch (sprite.Origin)
{
default:
case OsbOrigin.TopLeft: origin = new Vector2(0, 0); break;
case OsbOrigin.TopCentre: origin = new Vector2(texture.Width * 0.5f, 0); break;
case OsbOrigin.TopRight: origin = new Vector2(texture.Width, 0); break;
case OsbOrigin.CentreLeft: origin = new Vector2(0, texture.Height * 0.5f); break;
case OsbOrigin.Centre: origin = new Vector2(texture.Width * 0.5f, texture.Height * 0.5f); break;
case OsbOrigin.CentreRight: origin = new Vector2(texture.Width, texture.Height * 0.5f); break;
case OsbOrigin.BottomLeft: origin = new Vector2(0, texture.Height); break;
case OsbOrigin.BottomCentre: origin = new Vector2(texture.Width * 0.5f, texture.Height); break;
case OsbOrigin.BottomRight: origin = new Vector2(texture.Width, texture.Height); break;
}
var boundsScaling = bounds.Height / 480;
DrawState.Prepare(drawContext.Get <SpriteRenderer>(), camera, additive ? AdditiveStates : AlphaBlendStates)
.Draw(texture, bounds.Left + bounds.Width * 0.5f + (position.X - 320) * boundsScaling, bounds.Top + position.Y * boundsScaling,
origin.X, origin.Y, scale.X * boundsScaling, scale.Y * boundsScaling, rotation, finalColor);
}
