public Polygon getPolygon(BoundingBoxAttachment attachment)
{
int index = BoundingBoxes.IndexOf(attachment);
return(index == -1 ? null : Polygons.Items[index]);
}
private Attachment ReadAttachment(Dictionary <String, Object> map, Skin skin, int slotIndex, String name)
{
var scale = this.Scale;
name = GetString(map, "name", name);
var typeName = GetString(map, "type", "region");
if (typeName == "skinnedmesh")
{
typeName = "weightedmesh";
}
if (typeName == "weightedmesh")
{
typeName = "mesh";
}
if (typeName == "weightedlinkedmesh")
{
typeName = "linkedmesh";
}
var type = (AttachmentType)Enum.Parse(typeof(AttachmentType), typeName, true);
String path = GetString(map, "path", name);
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);
}
region.UpdateOffset();
return(region);
case AttachmentType.Boundingbox:
BoundingBoxAttachment box = attachmentLoader.NewBoundingBoxAttachment(skin, name);
if (box == null)
{
return(null);
}
ReadVertices(map, box, GetInt(map, "vertexCount", 0) << 1);
return(box);
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 = GetFloat(map, "width", 0) * scale;
mesh.Height = GetFloat(map, "height", 0) * scale;
String parent = GetString(map, "parent", null);
if (parent != null)
{
mesh.InheritDeform = GetBoolean(map, "deform", true);
linkedMeshes.Add(new LinkedMesh(mesh, GetString(map, "skin", null), slotIndex, parent));
return(mesh);
}
float[] uvs = GetFloatArray(map, "uvs", 1);
ReadVertices(map, mesh, uvs.Length);
mesh.triangles = GetIntArray(map, "triangles");
mesh.regionUVs = uvs;
mesh.UpdateUVs();
if (map.ContainsKey("hull"))
{
mesh.HullLength = GetInt(map, "hull", 0) * 2;
}
if (map.ContainsKey("edges"))
{
mesh.Edges = GetIntArray(map, "edges");
}
return(mesh);
}
case AttachmentType.Path: {
PathAttachment pathAttachment = attachmentLoader.NewPathAttachment(skin, name);
if (pathAttachment == null)
{
return(null);
}
pathAttachment.closed = GetBoolean(map, "closed", false);
pathAttachment.constantSpeed = GetBoolean(map, "constantSpeed", true);
int vertexCount = GetInt(map, "vertexCount", 0);
ReadVertices(map, pathAttachment, vertexCount << 1);
// potential BOZO see Java impl
pathAttachment.lengths = GetFloatArray(map, "lengths", scale);
return(pathAttachment);
}
}
return(null);
}