public override Extension Deserialize(GLTFRoot root, JProperty extensionToken)
{
var extension = new Sein_spriteExtension();
if (extensionToken != null)
{
if (extensionToken.Value["index"] != null)
{
extension.isGlobal = false;
extension.index = (int)extensionToken.Value["index"];
}
else
{
foreach (JObject sprite in (JArray)extensionToken.Value["sprites"])
{
var sp = new Sein_spriteExtension.Sprite();
sp.width = sprite.Value <float>("width");
sp.height = sprite.Value <float>("height");
sp.isBillboard = sprite.Value <bool>("isBillBoard");
sp.frustumTest = sprite.Value <bool>("frustumTest");
sp.frameName = sprite.Value <JObject>("atlas").Value <string>("frameName");
sp.atlasId = sprite.Value <JObject>("atlas").Value <int>("index");
if (sprite["material"] != null)
{
sp.materialId = new MaterialId {
Root = root, Id = sprite.Value <JObject>("material").Value <int>("index")
};
}
extension.sprites.Add(sp);
}
}
}
return(extension);
}
public override void Serialize(ExporterEntry entry, Dictionary <string, Extension> extensions, UnityEngine.Object component = null, object options = null)
{
if (entry.root.Extensions == null)
{
entry.root.Extensions = new Dictionary <string, Extension>();
}
Sein_spriteExtension globalExtension;
if (!entry.root.Extensions.ContainsKey(ExtensionName))
{
globalExtension = new Sein_spriteExtension {
isGlobal = true
};
entry.root.Extensions.Add(ExtensionName, globalExtension);
}
else
{
globalExtension = (Sein_spriteExtension)entry.root.Extensions[ExtensionName];
}
var sprite = component as SeinSprite;
var extension = new Sein_spriteExtension {
isGlobal = false
};
var sp = sprite;
var customMaterial = sprite.GetComponent <SeinCustomMaterial>();
var cacheId = $"w{sp.width}-h{sp.height}-at{sp.atlas.GetInstanceID()}-fn{sp.frameName}-bb{sp.isBillboard}-ft{sp.frustumTest}";
if (customMaterial != null)
{
cacheId += $"mat{customMaterial.GetInstanceID()}";
}
else
{
cacheId += $"mat{sprite.material.GetInstanceID()}";
}
if (!_CAHCE.ContainsKey(entry))
{
_CAHCE.Add(entry, new Dictionary <string, int>());
}
if (_CAHCE[entry].ContainsKey(cacheId))
{
extension.index = _CAHCE[entry][cacheId];
AddExtension(extensions, extension);
return;
}
// process atlases at first
ExtensionManager.Serialize(ExtensionManager.GetExtensionName(typeof(Sein_atlasExtensionFactory)), entry, entry.root.Extensions, sprite.atlas);
var s = new Sein_spriteExtension.Sprite();
s.width = sprite.width;
s.height = sprite.height;
s.isBillboard = sprite.isBillboard;
s.frustumTest = sprite.frustumTest;
s.atlasId = Sein_atlasExtensionFactory.GetAtlasIndex(entry, sprite.atlas);
s.frameName = sprite.frameName;
GLTF.Schema.Material gltfMat = null;
if (customMaterial != null)
{
gltfMat = ExporterUtils.ConvertMaterial(customMaterial, entry);
}
else if (sprite.material.shader.name != "Sein/Sprite" && sprite.material.shader.name.Contains("Sein/"))
{
gltfMat = ExporterUtils.ConvertSeinCustomMaterial(sprite.material, entry);
}
if (gltfMat != null)
{
var root = entry.root;
if (root.Materials == null)
{
root.Materials = new List <GLTF.Schema.Material>();
}
root.Materials.Add(gltfMat);
var id = new MaterialId {
Id = root.Materials.Count - 1, Root = root
};
s.materialId = id;
}
globalExtension.sprites.Add(s);
var index = globalExtension.sprites.Count - 1;
_CAHCE[entry].Add(cacheId, index);
extension.index = index;
AddExtension(extensions, extension);
}
