123 lines
2.5 KiB
C#
123 lines
2.5 KiB
C#
/*
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* Copyright 2023 Eduard Kargin <kargin.eduard@gmail.com>
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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using Ragon.Protocol;
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namespace Ragon.Client
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{
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[Serializable]
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public class RagonProperty
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{
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public string Name => _name;
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public RagonEntity Entity => _entity;
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public event Action Changed;
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public bool IsDirty => _dirty && _ticks >= _priority;
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public bool IsFixed => _fixed;
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public int Size => _size;
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private bool _fixed;
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private string _name;
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protected bool _invokeLocal;
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private RagonEntity _entity;
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private bool _dirty;
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private int _size;
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private int _ticks;
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private int _priority;
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protected RagonProperty(int priority, bool invokeLocal)
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{
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_size = 0;
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_priority = priority;
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_fixed = false;
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_invokeLocal = invokeLocal;
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}
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public void SetName(string name)
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{
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_name = name;
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}
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protected void SetFixedSize(int size)
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{
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_size = size;
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_fixed = true;
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}
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protected void InvokeChanged()
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{
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if (!_invokeLocal)
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return;
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Changed?.Invoke();
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}
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protected void MarkAsChanged()
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{
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InvokeChanged();
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if (_dirty) return;
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_dirty = true;
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_entity?.TrackChangedProperty(this);
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}
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internal void Flush()
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{
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_dirty = false;
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_ticks = 0;
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}
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internal void AddTick()
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{
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_ticks++;
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}
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internal void AssignEntity(RagonEntity obj)
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{
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_entity = obj;
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Changed?.Invoke();
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}
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internal void Write(RagonBuffer buffer)
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{
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if (_fixed)
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{
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Serialize(buffer);
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return;
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}
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var sizeOffset = buffer.WriteOffset;
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buffer.Write(0, 16);
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var propOffset = buffer.WriteOffset;
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Serialize(buffer);
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var propSize = (uint) (buffer.WriteOffset - propOffset);
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buffer.Write(propSize, 16, sizeOffset);
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}
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public virtual void Serialize(RagonBuffer buffer)
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{
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}
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public virtual void Deserialize(RagonBuffer buffer)
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{
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}
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}
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} |