/// <summary>
/// Creates an AssetCollection from the given file.
/// </summary>
/// <param name="fileName">The path to the data file.</param>
/// <param name="load">Whether the assets should load immediately.</param>
public static AssetCollection FromFile(string fileName, bool load)
{
DataAsset asset = new DataAsset(fileName, true);
return FromFile(asset, load);
}
/// <summary>
/// Creates an AssetCollection from the given DataAsset.
/// </summary>
/// <param name="file">The DataAsset to use for data.</param>
/// <param name="load">Whether the assets should load immediately.</param>
public static AssetCollection FromFile(DataAsset file, bool load)
{
AssetCollection collection = new AssetCollection();
collection.SourceFile = file;
DataNode firstNode = file.HeadNode;
int framesPerSecond = firstNode.IntValue("FramesPerSecond", (int)Engine.Instance.FramesPerSecond);
float frameDivisor = Engine.Instance.FramesPerSecond / framesPerSecond;
float frameMultiplier = framesPerSecond / Engine.Instance.FramesPerSecond;
collection.FramesPerSecond = framesPerSecond;
collection.FrameDivisor = frameDivisor;
collection.FrameMultiplier = frameMultiplier;
if (firstNode.ContainsKey("Textures"))
foreach (var value in firstNode.Child("Textures").AllValues)
collection.assets[value.Key] = new ConcreteTexture(Path.Combine(Path.GetDirectoryName(file.FilePath), value.StringValue), load);
if (firstNode.ContainsKey("TextureAtlases"))
foreach (var value in firstNode.Child("TextureAtlases").AllValues)
collection.assets[value.Key] = new TextureAtlas(Path.Combine(Path.GetDirectoryName(file.FilePath), value.StringValue), load);
if (firstNode.ContainsKey("Sounds"))
foreach (var value in firstNode.Child("Sounds").AllValues)
collection.assets[value.Key] = new SoundAsset(Path.Combine(Path.GetDirectoryName(file.FilePath), value.StringValue), load);
if (firstNode.ContainsKey("Fonts"))
foreach (var value in firstNode.Child("Fonts").AllValues)
collection.assets[value.Key] = new FontAsset(Path.Combine(Path.GetDirectoryName(file.FilePath), value.StringValue), load);
if (firstNode.ContainsKey("Sprites"))
foreach (var value in firstNode.Child("Sprites").AllChildren)
{
collection.sprites[value.Key] = new SpriteRecord(value.StringValue("Texture"), value.StringValue("Subtexture", null), value.IntValue("Width"), value.IntValue("Height"));
if (value.ContainsKey("Animations"))
{
foreach (var anim in value.Child("Animations").AllChildren)
{
var record = collection.sprites[value.Key].Animations[anim.Key] = new SpriteAnimation(anim.FloatValue("Delay"), anim.BoolValue("Loop"));
record.DelayInSeconds = !anim.BoolValue("DelayFrames", false);
record.Delay = anim.FloatValue("Delay");
List<int> frames = new List<int>();
if (anim.ListLength("Frames") > 0)
{
foreach (var frame in anim.List("Frames"))
frames.Add(frame.IntValue);
}
else
frames.Add(anim.IntValue("Frame", 0));
record.Frames = frames.ToArray();
}
}
}
if ( firstNode.ContainsKey("Particles"))
foreach (var value in firstNode.Child("Particles").AllChildren)
{
string spriteName = value.StringValue("Sprite", null);
var spriteRecord = ( spriteName != null && collection.sprites.ContainsKey(spriteName) ? collection.sprites[spriteName] : null);
var record = collection.particles[value.Key] = new ParticleRecord(value.StringValue("Texture", null), value.StringValue("Subtexture", null), spriteRecord);
if (value.ContainsKey("Size"))
{
var r = value.Child("Size");
bool pixels = r.BoolValue("Pixels", false);
Range size = r.Vector2Value("Size", Vector2.One).ToRange();
Range x = r.Vector2Value("X", Vector2.One).ToRange();
Range y = r.Vector2Value("Y", Vector2.One).ToRange();
Range modifier = r.Vector2Value("Modifier", Vector2.One).ToRange();
if (pixels)
record.Type.SetSize(size, modifier);
else
record.Type.SetScale(size, modifier);
record.Type.SetScaleIndividual(x, y);
}
if (value.ContainsKey("Angle"))
{
var r = value.Child("Angle");
Range angle = r.Vector2Value("Angle", new Vector2(0, 0)).ToRange();
Range modifier = r.Vector2Value("Modifier", new Vector2(0, 360)).ToRange();
record.Type.SetAngle(angle, modifier);
}
if (value.ContainsKey("Alpha"))
{
var r = value.Child("Alpha");
Range alpha = r.Vector2Value("Alpha", Vector2.One).ToRange();
Range modifier = r.Vector2Value("Modifier", new Vector2(0, 360)).ToRange();
record.Type.SetAlpha(alpha, modifier);
}
if (value.ContainsKey("Colors"))
{
var l = value.List("Colors");
List<Color> colors = new List<Color>(l.Length);
foreach (var c in l)
colors.Add(c.ColorValue);
record.Type.SetColor(value.BoolValue("ColorSync", false), colors.ToArray());
}
if (value.ContainsKey("Step"))
{
var r = value.Child("Step");
record.StepParticle = r.StringValue("Particle", null);
record.Type.StepParticleAmount = r.IntValue("Amount", 1);
record.Type.StepParticleChance = r.FloatValue("Chance", 0);
}
if (value.ContainsKey("Death"))
{
var r = value.Child("Death");
record.DeathParticle = r.StringValue("Particle", null);
record.Type.DeathParticleAmount = r.IntValue("Amount", 1);
record.Type.DeathParticleChance = r.FloatValue("Chance", 0);
}
if (value.ContainsKey("Acceleration"))
{
var r = value.Child("Acceleration");
if (r.ContainsKey("Vector"))
record.Type.SetAcceleration(r.Vector2Value("Vector", Vector2.Zero) * frameMultiplier);
else
record.Type.SetAcceleration(r.FloatValue("Speed", 0) * frameMultiplier, new Angle(r.FloatValue("Direction", 0), true));
}
record.Type.LifespanInSeconds = value.BoolValue("LifeSeconds", false);
record.Type.SetLife(value.Vector2Value("Lifespan", new Vector2(12, 24)).ToRange(record.Type.LifespanInSeconds ? 1 : frameDivisor));
record.Type.SetDirection(value.Vector2Value("Direction", new Vector2(0, 360)).ToRange());
record.Type.SetSpeed(value.Vector2Value("Speed", new Vector2(4, 8)).ToRange(frameMultiplier));
record.Type.OriginInPixels = value.BoolValue("OriginPixels", true);
record.Type.Origin = value.Vector2Value("Origin", Vector2.One * 0.5f);
if (value.BoolValue("FrameSync", false))
record.Type.Mode = ParticleType.FrameMode.Sync;
}
if (firstNode.ContainsKey("Files"))
foreach (var value in firstNode.Child("Files").AllValues)
collection.assets[value.Key] = new DataAsset(Path.Combine(Path.GetDirectoryName(file.FilePath), value.StringValue), load);
collection.LinkParticles();
if (load)
collection.Load();
return collection;
}