public virtual Spriter Read(string data)
{
if (data == null)
{
throw new ArgumentNullException("data");
}
data = data.Trim();
if (string.IsNullOrEmpty(data))
{
return(null);
}
Spriter spriter = null;
foreach (ISpriterParser parser in Parsers)
{
if (!parser.CanParse(data))
{
continue;
}
spriter = parser.Parse(data);
break;
}
foreach (ISpriterPreprocessor preprocessor in Preprocessors)
{
preprocessor.Preprocess(spriter);
}
return(spriter);
}
private static void CreateChildren(SpriterDotNetBehaviour sdnBehaviour, Spriter spriter, GameObject parent)
{
SpriterEntity entity = spriter.Entities[0];
int maxObjects = 0;
foreach (SpriterAnimation animation in entity.Animations)
{
foreach (SpriterMainLineKey mainKey in animation.MainlineKeys)
{
maxObjects = Math.Max(maxObjects, mainKey.ObjectRefs.Length);
}
}
sdnBehaviour.Children = new GameObject[maxObjects];
sdnBehaviour.Pivots = new GameObject[maxObjects];
for (int i = 0; i < maxObjects; ++i)
{
GameObject pivot = new GameObject();
GameObject child = new GameObject();
sdnBehaviour.Pivots[i] = pivot;
sdnBehaviour.Children[i] = child;
pivot.transform.SetParent(parent.transform);
child.transform.SetParent(pivot.transform);
child.transform.localPosition = new Vector3(0, 0, DeltaZ * i);
pivot.name = "pivot " + i;
child.name = "child " + i;
child.AddComponent<SpriteRenderer>();
}
}
public static Spriter Parse(string data)
{
if (data != null)
{
data = data.Trim();
}
if (String.IsNullOrEmpty(data))
{
return(null);
}
Spriter spriter = null;
foreach (ISpriterParser parser in Parsers)
{
if (!parser.CanParse(data))
{
continue;
}
spriter = parser.Parse(data);
break;
}
if (spriter != null)
{
Init(spriter);
}
return(spriter);
}
public static void Init(Spriter spriter)
{
foreach (SpriterEntity entity in spriter.Entities)
{
entity.Spriter = spriter;
foreach (SpriterAnimation animation in entity.Animations)
{
animation.Entity = entity;
InitInfos(animation);
InitVarDefs(animation);
}
}
}
public static void Init(Spriter spriter)
{
foreach (SpriterEntity entity in spriter.Entities)
{
entity.Spriter = spriter;
foreach (SpriterAnimation animation in entity.Animations)
{
animation.Entity = entity;
InitInfos(animation);
InitVarDefs(animation);
}
}
}
public static void Init(Spriter spriter)
{
foreach (SpriterEntity entity in spriter.Entities)
{
entity.Spriter = spriter;
if (entity.ObjectInfos == null) entity.ObjectInfos = new SpriterObjectInfo[0];
foreach (SpriterAnimation animation in entity.Animations)
{
animation.Entity = entity;
InitInfos(animation);
InitVarDefs(animation);
}
}
}
/// <summary>
/// Parses and processes the provided data and returns a <see cref="Spriter"/>.
/// </summary>
/// <param name="data">The data to parse. Intaken as a <see cref="string"/>.</param>
/// <returns>Returns a <see cref="Spriter"/></returns>
public virtual Spriter Read(string data)
{
// Throw a null argument if the data is null.
if (data == null)
{
throw new ArgumentNullException(nameof(data));
}
// Trim the data of any leading and trailing white space.
data = data.Trim();
// Return null if the data is null or empty after being trimmed.
if (string.IsNullOrEmpty(data))
{
return(null);
}
// Setup return Spriter.
Spriter spriter = null;
// Parse the data with any loaded parsers to find a Spriter.
foreach (ISpriterParser parser in Parsers)
{
// If the data cannot be parsed by the current parser then continue on to the next parser without continuing past the if statement.
if (!parser.CanParse(data))
{
continue;
}
// Assign the spriter after parsing the parseable data.
spriter = parser.Parse(data);
// Exit the foreach loop once a Spriter is found.
break;
}
// Process the Spriter with any loaded preprocessors.
foreach (ISpriterPreprocessor preprocessor in Preprocessors)
{
preprocessor.Preprocess(spriter);
}
// Return a Spriter or null based on the usability of the provided data.
return(spriter);
}
public static void Init(Spriter spriter)
{
foreach (SpriterEntity entity in spriter.Entities)
{
entity.Spriter = spriter;
if (entity.ObjectInfos == null)
{
entity.ObjectInfos = new SpriterObjectInfo[0];
}
foreach (SpriterAnimation animation in entity.Animations)
{
animation.Entity = entity;
InitInfos(animation);
InitVarDefs(animation);
}
}
}
protected virtual void AddSpatialData(SpriterObject info, SpriterTimeline timeline, Spriter spriter, float deltaTime)
{
switch (timeline.ObjectType)
{
case SpriterObjectType.Sprite:
FrameData.SpriteData.Add(info);
break;
case SpriterObjectType.Entity:
SpriterAnimation newAnim = spriter.Entities[info.EntityId].Animations[info.AnimationId];
float newTargetTime = info.T * newAnim.Length;
GetFrameData(newAnim, newTargetTime, deltaTime, info);
break;
case SpriterObjectType.Point:
info.PivotX = 0.0f;
info.PivotY = 1.0f;
FrameData.PointData[timeline.Name] = info;
break;
case SpriterObjectType.Box:
FrameData.BoxData[timeline.ObjectId] = info;
break;
}
}
private static void LoadSprites(SpriterDotNetBehaviour sdnBehaviour, Spriter spriter, string rootFolder)
{
sdnBehaviour.Folders = new SdnFolder[spriter.Folders.Length];
for (int i = 0; i < spriter.Folders.Length; ++i)
{
SpriterFolder folder = spriter.Folders[i];
SdnFolder sdnFolder = new SdnFolder();
sdnFolder.Files = new Sprite[folder.Files.Length];
sdnBehaviour.Folders[i] = sdnFolder;
for (int j = 0; j < folder.Files.Length; ++j)
{
SpriterFile file = folder.Files[j];
string spritePath = rootFolder;
spritePath += "/";
spritePath += file.Name;
Sprite sprite = AssetDatabase.LoadAssetAtPath<Sprite>(spritePath);
if (sprite == null)
{
Debug.LogWarning("Unable to load sprite: " + spritePath);
continue;
}
sdnFolder.Files[j] = sprite;
}
}
}
private static void SetDefaultPivots(Spriter spriter)
{
var infos = from e in spriter.Entities
from a in e.Animations
from t in a.Timelines
from k in t.Keys
let o = k.ObjectInfo
where o != null && (float.IsNaN(o.PivotX) || float.IsNaN(o.PivotY))
select o;
foreach (SpriterObjectInfo info in infos)
{
SpriterFile file = spriter.Folders[info.FolderId].Files[info.FileId];
info.PivotX = file.PivotX;
info.PivotY = file.PivotY;
}
}
private static void AddSpatialData(SpriterObject info, SpriterTimeline timeline, Spriter spriter, float targetTime, FrameData frameData)
{
switch (timeline.ObjectType)
{
case SpriterObjectType.Sprite:
frameData.SpriteData.Add(info);
break;
case SpriterObjectType.Entity:
SpriterAnimation newAnim = spriter.Entities[info.EntityId].Animations[info.AnimationId];
float newTargetTime = info.T * newAnim.Length;
UpdateFrameData(frameData, newAnim, newTargetTime, info);
break;
case SpriterObjectType.Point:
frameData.PointData[timeline.Name] = info;
break;
case SpriterObjectType.Box:
frameData.BoxData[timeline.ObjectId] = info;
break;
}
}