ObjectChangeData.cs

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using OpenMetaverse;

namespace OpenSim.Framework
{
    public enum ObjectChangeType : uint
    {
        // bits definitions
        Position = 0x01,
        Rotation = 0x02,
        Scale   = 0x04,
        Group = 0x08,
        UniformScale = 0x10,

        // macros from above
        // single prim
        primP = 0x01,
        primR = 0x02,
        primPR = 0x03,
        primS = 0x04,
        primPS = 0x05,
        primRS = 0x06,
        primPSR = 0x07,

        primUS = 0x14,
        primPUS = 0x15,
        primRUS = 0x16,
        primPUSR = 0x17,

        // group
        groupP = 0x09,
        groupR = 0x0A,
        groupPR = 0x0B,
        groupS = 0x0C,
        groupPS = 0x0D,
        groupRS = 0x0E,
        groupPSR = 0x0F,

        groupUS = 0x1C,
        groupPUS = 0x1D,
        groupRUS = 0x1E,
        groupPUSR = 0x1F,

        PRSmask = 0x07
    }

    public struct ObjectChangeData
    {
        public Quaternion rotation;
        public Vector3 position;
        public Vector3 scale;
        public ObjectChangeType change;
    }
}