private Attachment ReadAttachment(Skin skin, int slotIndex, String name, Dictionary <String, Object> map)
{
if (map.ContainsKey("name"))
{
name = (String)map["name"];
}
var scale = this.Scale;
var type = AttachmentType.region;
if (map.ContainsKey("type"))
{
var typeName = (String)map["type"];
if (typeName == "skinnedmesh")
{
typeName = "weightedmesh";
}
type = (AttachmentType)Enum.Parse(typeof(AttachmentType), typeName, false);
}
String path = name;
if (map.ContainsKey("path"))
{
path = (String)map["path"];
}
switch (type)
{
case AttachmentType.region:
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null)
{
return(null);
}
region.Path = path;
region.x = GetFloat(map, "x", 0) * scale;
region.y = GetFloat(map, "y", 0) * scale;
region.scaleX = GetFloat(map, "scaleX", 1);
region.scaleY = GetFloat(map, "scaleY", 1);
region.rotation = GetFloat(map, "rotation", 0);
region.width = GetFloat(map, "width", 32) * scale;
region.height = GetFloat(map, "height", 32) * scale;
region.UpdateOffset();
if (map.ContainsKey("color"))
{
var color = (String)map["color"];
region.r = ToColor(color, 0);
region.g = ToColor(color, 1);
region.b = ToColor(color, 2);
region.a = ToColor(color, 3);
}
return(region);
case AttachmentType.mesh:
case AttachmentType.linkedmesh: {
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
if (map.ContainsKey("color"))
{
var color = (String)map["color"];
mesh.r = ToColor(color, 0);
mesh.g = ToColor(color, 1);
mesh.b = ToColor(color, 2);
mesh.a = ToColor(color, 3);
}
mesh.Width = GetInt(map, "width", 0) * scale;
mesh.Height = GetInt(map, "height", 0) * scale;
String parent = GetString(map, "parent", null);
if (parent == null)
{
mesh.vertices = GetFloatArray(map, "vertices", scale);
mesh.triangles = GetIntArray(map, "triangles");
mesh.regionUVs = GetFloatArray(map, "uvs", 1);
mesh.UpdateUVs();
mesh.HullLength = GetInt(map, "hull", 0) * 2;
if (map.ContainsKey("edges"))
{
mesh.Edges = GetIntArray(map, "edges");
}
}
else
{
mesh.InheritFFD = GetBoolean(map, "ffd", true);
linkedMeshes.Add(new LinkedMesh(mesh, GetString(map, "skin", null), slotIndex, parent));
}
return(mesh);
}
case AttachmentType.weightedmesh:
case AttachmentType.weightedlinkedmesh: {
WeightedMeshAttachment mesh = attachmentLoader.NewWeightedMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
if (map.ContainsKey("color"))
{
var color = (String)map["color"];
mesh.r = ToColor(color, 0);
mesh.g = ToColor(color, 1);
mesh.b = ToColor(color, 2);
mesh.a = ToColor(color, 3);
}
mesh.Width = GetInt(map, "width", 0) * scale;
mesh.Height = GetInt(map, "height", 0) * scale;
String parent = GetString(map, "parent", null);
if (parent == null)
{
float[] uvs = GetFloatArray(map, "uvs", 1);
float[] vertices = GetFloatArray(map, "vertices", 1);
var weights = new List <float>(uvs.Length * 3 * 3);
var bones = new List <int>(uvs.Length * 3);
for (int i = 0, n = vertices.Length; i < n;)
{
int boneCount = (int)vertices[i++];
bones.Add(boneCount);
for (int nn = i + boneCount * 4; i < nn; i += 4)
{
bones.Add((int)vertices[i]);
weights.Add(vertices[i + 1] * scale);
weights.Add(vertices[i + 2] * scale);
weights.Add(vertices[i + 3]);
}
}
mesh.bones = bones.ToArray();
mesh.weights = weights.ToArray();
mesh.triangles = GetIntArray(map, "triangles");
mesh.regionUVs = uvs;
mesh.UpdateUVs();
mesh.HullLength = GetInt(map, "hull", 0) * 2;
if (map.ContainsKey("edges"))
{
mesh.Edges = GetIntArray(map, "edges");
}
}
else
{
mesh.InheritFFD = GetBoolean(map, "ffd", true);
linkedMeshes.Add(new LinkedMesh(mesh, GetString(map, "skin", null), slotIndex, parent));
}
return(mesh);
}
case AttachmentType.boundingbox:
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null)
{
return(null);
}
box.vertices = GetFloatArray(map, "vertices", scale);
return(box);
}
return(null);
}
private Attachment ReadAttachment(Stream input, Skin skin, int slotIndex, String attachmentName, bool nonessential)
{
float scale = Scale;
String name = ReadString(input);
if (name == null)
{
name = attachmentName;
}
AttachmentType type = (AttachmentType)input.ReadByte();
switch (type)
{
case AttachmentType.region: {
String path = ReadString(input);
float rotation = ReadFloat(input);
float x = ReadFloat(input);
float y = ReadFloat(input);
float scaleX = ReadFloat(input);
float scaleY = ReadFloat(input);
float width = ReadFloat(input);
float height = ReadFloat(input);
int color = ReadInt(input);
if (path == null)
{
path = name;
}
RegionAttachment region = attachmentLoader.NewRegionAttachment(skin, name, path);
if (region == null)
{
return(null);
}
region.Path = path;
region.x = x * scale;
region.y = y * scale;
region.scaleX = scaleX;
region.scaleY = scaleY;
region.rotation = rotation;
region.width = width * scale;
region.height = height * scale;
region.r = ((color & 0xff000000) >> 24) / 255f;
region.g = ((color & 0x00ff0000) >> 16) / 255f;
region.b = ((color & 0x0000ff00) >> 8) / 255f;
region.a = ((color & 0x000000ff)) / 255f;
region.UpdateOffset();
return(region);
}
case AttachmentType.boundingbox: {
float[] vertices = ReadFloatArray(input, ReadVarint(input, true) * 2, scale);
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null)
{
return(null);
}
box.vertices = vertices;
return(box);
}
case AttachmentType.mesh: {
String path = ReadString(input);
int color = ReadInt(input);
int hullLength = 0;
int verticesLength = ReadVarint(input, true) * 2;
float[] uvs = ReadFloatArray(input, verticesLength, 1);
int[] triangles = ReadShortArray(input);
float[] vertices = ReadFloatArray(input, verticesLength, scale);
hullLength = ReadVarint(input, true);
int[] edges = null;
float width = 0, height = 0;
if (nonessential)
{
edges = ReadShortArray(input);
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null)
{
path = name;
}
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.vertices = vertices;
mesh.triangles = triangles;
mesh.regionUVs = uvs;
mesh.UpdateUVs();
mesh.HullLength = hullLength;
if (nonessential)
{
mesh.Edges = edges;
mesh.Width = width * scale;
mesh.Height = height * scale;
}
return(mesh);
}
case AttachmentType.linkedmesh: {
String path = ReadString(input);
int color = ReadInt(input);
String skinName = ReadString(input);
String parent = ReadString(input);
bool inheritFFD = ReadBoolean(input);
float width = 0, height = 0;
if (nonessential)
{
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null)
{
path = name;
}
MeshAttachment mesh = attachmentLoader.NewMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.inheritFFD = inheritFFD;
if (nonessential)
{
mesh.Width = width * scale;
mesh.Height = height * scale;
}
linkedMeshes.Add(new SkeletonJson.LinkedMesh(mesh, skinName, slotIndex, parent));
return(mesh);
}
case AttachmentType.weightedmesh: {
String path = ReadString(input);
int color = ReadInt(input);
int vertexCount = ReadVarint(input, true);
float[] uvs = ReadFloatArray(input, vertexCount * 2, 1);
int[] triangles = ReadShortArray(input);
var weights = new List <float>(uvs.Length * 3 * 3);
var bones = new List <int>(uvs.Length * 3);
for (int i = 0; i < vertexCount; i++)
{
int boneCount = (int)ReadFloat(input);
bones.Add(boneCount);
for (int ii = 0; ii < boneCount; ii++)
{
bones.Add((int)ReadFloat(input));
weights.Add(ReadFloat(input) * scale);
weights.Add(ReadFloat(input) * scale);
weights.Add(ReadFloat(input));
}
}
int hullLength = ReadVarint(input, true);
int[] edges = null;
float width = 0, height = 0;
if (nonessential)
{
edges = ReadShortArray(input);
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null)
{
path = name;
}
WeightedMeshAttachment mesh = attachmentLoader.NewWeightedMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.bones = bones.ToArray();
mesh.weights = weights.ToArray();
mesh.triangles = triangles;
mesh.regionUVs = uvs;
mesh.UpdateUVs();
mesh.HullLength = hullLength * 2;
if (nonessential)
{
mesh.Edges = edges;
mesh.Width = width * scale;
mesh.Height = height * scale;
}
//
return(mesh);
}
case AttachmentType.weightedlinkedmesh: {
String path = ReadString(input);
int color = ReadInt(input);
String skinName = ReadString(input);
String parent = ReadString(input);
bool inheritFFD = ReadBoolean(input);
float width = 0, height = 0;
if (nonessential)
{
width = ReadFloat(input);
height = ReadFloat(input);
}
if (path == null)
{
path = name;
}
WeightedMeshAttachment mesh = attachmentLoader.NewWeightedMeshAttachment(skin, name, path);
if (mesh == null)
{
return(null);
}
mesh.Path = path;
mesh.r = ((color & 0xff000000) >> 24) / 255f;
mesh.g = ((color & 0x00ff0000) >> 16) / 255f;
mesh.b = ((color & 0x0000ff00) >> 8) / 255f;
mesh.a = ((color & 0x000000ff)) / 255f;
mesh.inheritFFD = inheritFFD;
if (nonessential)
{
mesh.Width = width * scale;
mesh.Height = height * scale;
}
linkedMeshes.Add(new SkeletonJson.LinkedMesh(mesh, skinName, slotIndex, parent));
return(mesh);
}
}
return(null);
}