public Sprite(ObjectReader reader) : base(reader)
{
m_Rect = reader.ReadRectangleF();
m_Offset = reader.ReadVector2();
if (version[0] > 4 || (version[0] == 4 && version[1] >= 5)) //4.5 and up
{
m_Border = reader.ReadVector4();
}
m_PixelsToUnits = reader.ReadSingle();
if (version[0] > 5 ||
(version[0] == 5 && version[1] > 4) ||
(version[0] == 5 && version[1] == 4 && version[2] >= 2) ||
(version[0] == 5 && version[1] == 4 && version[2] == 1 && buildType.IsPatch && version[3] >= 3)) //5.4.1p3 and up
{
m_Pivot = reader.ReadVector2();
}
m_Extrude = reader.ReadUInt32();
if (version[0] > 5 || (version[0] == 5 && version[1] >= 3)) //5.3 and up
{
m_IsPolygon = reader.ReadBoolean();
reader.AlignStream();
}
if (version[0] >= 2017) //2017 and up
{
var first = new Guid(reader.ReadBytes(16));
var second = reader.ReadInt64();
m_RenderDataKey = new KeyValuePair <Guid, long>(first, second);
m_AtlasTags = reader.ReadStringArray();
m_SpriteAtlas = new PPtr <SpriteAtlas>(reader);
}
m_RD = new SpriteRenderData(reader);
if (version[0] >= 2017) //2017 and up
{
var m_PhysicsShapeSize = reader.ReadInt32();
m_PhysicsShape = new Vector2[m_PhysicsShapeSize][];
for (int i = 0; i < m_PhysicsShapeSize; i++)
{
m_PhysicsShape[i] = reader.ReadVector2Array();
}
}
//vector m_Bones 2018 and up
}
private static Vector2[][] GetTriangles(SpriteRenderData m_RD)
{
if (m_RD.vertices != null) //5.6 down
{
var vertices = m_RD.vertices.Select(x => (Vector2)x.pos).ToArray();
var triangleCount = m_RD.indices.Length / 3;
var triangles = new Vector2[triangleCount][];
for (int i = 0; i < triangleCount; i++)
{
var first = m_RD.indices[i * 3];
var second = m_RD.indices[i * 3 + 1];
var third = m_RD.indices[i * 3 + 2];
var triangle = new[] { vertices[first], vertices[second], vertices[third] };
triangles[i] = triangle;
}
return(triangles);
}
return(GetTriangles(m_RD.m_VertexData, m_RD.m_SubMeshes, m_RD.m_IndexBuffer)); //5.6 and up
}
