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Diffstat (limited to 'Mage/Assets/ThirdParty/Photon/PhotonUnityNetworking/Demos/DemoProcedural/Scripts/Cluster.cs')
| -rw-r--r-- | Mage/Assets/ThirdParty/Photon/PhotonUnityNetworking/Demos/DemoProcedural/Scripts/Cluster.cs | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/Mage/Assets/ThirdParty/Photon/PhotonUnityNetworking/Demos/DemoProcedural/Scripts/Cluster.cs b/Mage/Assets/ThirdParty/Photon/PhotonUnityNetworking/Demos/DemoProcedural/Scripts/Cluster.cs new file mode 100644 index 0000000..7c5bc52 --- /dev/null +++ b/Mage/Assets/ThirdParty/Photon/PhotonUnityNetworking/Demos/DemoProcedural/Scripts/Cluster.cs @@ -0,0 +1,178 @@ +using System.Collections.Generic; + +using UnityEngine; + +using ExitGames.Client.Photon; + +namespace Photon.Pun.Demo.Procedural +{ + /// <summary> + /// The Cluster component has references to all Blocks that are part of this Cluster. + /// It provides functions for modifying single Blocks inside this Cluster. + /// It also handles modifications made to the world by other clients. + /// </summary> + public class Cluster : MonoBehaviourPunCallbacks + { + private string propertiesKey; + + private Dictionary<int, float> propertiesValue; + + public int ClusterId { get; set; } + + public Dictionary<int, GameObject> Blocks { get; private set; } + + #region UNITY + + public void Awake() + { + Blocks = new Dictionary<int, GameObject>(); + + propertiesValue = new Dictionary<int, float>(); + } + + /// <summary> + /// Sets the unique key of this Cluster used for storing modifications within the Custom Room Properties. + /// </summary> + private void Start() + { + propertiesKey = "Cluster " + ClusterId; + } + + #endregion + + #region CLASS FUNCTIONS + + /// <summary> + /// Adds a Block to the Cluster. + /// This is called by the WorldGenerator while the generation process is running. + /// In order to modify Blocks directly, we are storing the ID as well as a reference to the certain GameObject. + /// </summary> + public void AddBlock(int blockId, GameObject block) + { + Blocks.Add(blockId, block); + } + + /// <summary> + /// Gets called before a new world can be generated. + /// Destroys each Block from this Cluster and removes the data stored in the Custom Room Properties. + /// </summary> + public void DestroyCluster() + { + foreach (GameObject block in Blocks.Values) + { + Destroy(block); + } + + Blocks.Clear(); + + if (PhotonNetwork.IsMasterClient) + { + RemoveClusterFromRoomProperties(); + } + } + + /// <summary> + /// Decreases a Block's height locally before applying the modification to the Custom Room Properties. + /// </summary> + public void DecreaseBlockHeight(int blockId) + { + float height = Blocks[blockId].transform.localScale.y; + height = Mathf.Max((height - 1.0f), 0.0f); + + SetBlockHeightLocal(blockId, height); + } + + /// <summary> + /// Increases a Block's height locally before applying the modification to the Custom Room Properties. + /// </summary> + public void IncreaseBlockHeight(int blockId) + { + float height = Blocks[blockId].transform.localScale.y; + height = Mathf.Min((height + 1.0f), 8.0f); + + SetBlockHeightLocal(blockId, height); + } + + /// <summary> + /// Gets called when a remote client has modified a certain Block within this Cluster. + /// Called by the WorldGenerator or the Cluster itself after the Custom Room Properties have been updated. + /// </summary> + public void SetBlockHeightRemote(int blockId, float height) + { + GameObject block = Blocks[blockId]; + + Vector3 scale = block.transform.localScale; + Vector3 position = block.transform.localPosition; + + block.transform.localScale = new Vector3(scale.x, height, scale.z); + block.transform.localPosition = new Vector3(position.x, height / 2.0f, position.z); + } + + /// <summary> + /// Gets called whenever the local client modifies any Block within this Cluster. + /// The modification will be applied to the Block first before it is published to the Custom Room Properties. + /// </summary> + private void SetBlockHeightLocal(int blockId, float height) + { + GameObject block = Blocks[blockId]; + + Vector3 scale = block.transform.localScale; + Vector3 position = block.transform.localPosition; + + block.transform.localScale = new Vector3(scale.x, height, scale.z); + block.transform.localPosition = new Vector3(position.x, height / 2.0f, position.z); + + UpdateRoomProperties(blockId, height); + } + + /// <summary> + /// Gets called in order to update the Custom Room Properties with the modification made by the local client. + /// </summary> + private void UpdateRoomProperties(int blockId, float height) + { + propertiesValue[blockId] = height; + + Hashtable properties = new Hashtable {{propertiesKey, propertiesValue}}; + PhotonNetwork.CurrentRoom.SetCustomProperties(properties); + } + + /// <summary> + /// Removes the modifications of this Cluster from the Custom Room Properties. + /// </summary> + private void RemoveClusterFromRoomProperties() + { + Hashtable properties = new Hashtable {{propertiesKey, null}}; + PhotonNetwork.CurrentRoom.SetCustomProperties(properties); + } + + #endregion + + #region PUN CALLBACKS + + /// <summary> + /// Gets called whenever the Custom Room Properties are updated. + /// When the changed properties contain the previously set PropertiesKey (basically the Cluster ID), + /// the Cluster and its Blocks will be updated accordingly. + /// </summary> + public override void OnRoomPropertiesUpdate(Hashtable propertiesThatChanged) + { + if (propertiesThatChanged.ContainsKey(propertiesKey)) + { + if (propertiesThatChanged[propertiesKey] == null) + { + propertiesValue = new Dictionary<int, float>(); + return; + } + + propertiesValue = (Dictionary<int, float>) propertiesThatChanged[propertiesKey]; + + foreach (KeyValuePair<int, float> pair in propertiesValue) + { + SetBlockHeightRemote(pair.Key, pair.Value); + } + } + } + + #endregion + } +}
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