ScriptableObjectClass
A script class that doesn't represent any particular game object.
The scriptable object is automatically synchronized to all clients.
Can receive events sent with sm.event.sendToScriptableObject.
Fields:
| Type | Name | Description |
|---|---|---|
| ScriptableObject | scriptableObject | The ScriptableObject belonging to this class instance. |
| Network | network | A Network object that can be used to send messages between client and server. |
| Storage | storage | (Server side only, if isSaveObject is enabled) A Storage object that can be used to store data for the next time loading this object after being unloaded. |
| any | data | Data from the "data" json element. |
| any | params | Parameter sent to sm.scriptableObject.createScriptableObject. |
Constants:
Common callbacks:
- server_onCreate
- client_onCreate
- server_onDestroy
- client_onDestroy
- server_onRefresh
- client_onRefresh
- server_onFixedUpdate
- client_onFixedUpdate
- client_onUpdate
- client_onClientDataUpdate
isSaveObject boolean
Enables or disables saving of this scriptable object. (Defaults to false)
If enabled, the ScriptableObject will be recreated when loading a game. Otherwise, the ScriptableObject is considered a temporary object.
Note:
If disabled, self.storage can not be used.
server_onCreate(self) serverEventCallback
Called when the scripted object is created. This occurs when a new object is built, spawned, or loaded from the save file.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
client_onCreate(self) clientEventCallback
Called when the scripted object is created. This occurs when a new object is built, spawned, or loaded from the save file.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
server_onDestroy(self) serverEventCallback
Called when the scripted object is destroyed.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
client_onDestroy(self) clientEventCallback
Called when the scripted object is destroyed.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
server_onRefresh(self) serverEventCallback
Called if the Lua script attached to the object is modified while the game is running.
Note:
This event requires Scrap Mechanic to be running with the '-dev' flag. This will allow scripts to automatically refresh upon changes.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
client_onRefresh(self) clientEventCallback
Called if the Lua script attached to the object is modified while the game is running.
Note:
This event requires Scrap Mechanic to be running with the '-dev' flag. This will allow scripts to automatically refresh upon changes.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
server_onFixedUpdate(self, timeStep) serverEventCallback
Called every game tick – 40 ticks a second. If the frame rate is lower than 40 fps, this event may be called twice.
During a fixed update, physics and logic between interactables are updated.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
| number | timeStep | The time period of a tick. (Is always 0.025, a 1/40th of a second.) |
client_onFixedUpdate(self, timeStep) clientEventCallback
Called every game tick – 40 ticks a second. If the frame rate is lower than 40 fps, this event may be called twice.
During a fixed update, physics and logic between interactables are updated.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
| number | timeStep | The time period of a tick. (Is always 0.025, a 1/40th of a second.) |
client_onUpdate(self, deltaTime) clientEventCallback
Called every frame.
During a frame update, graphics, animations and effects are updated.
Warning:
Because of how frequent this event is called, the game's frame rate is greatly affected by the amount of code executed here.
For any non-graphics related code, consider using client_onFixedUpdate instead.
If the event is not in use, consider removing it from the script. (Event callbacks that are not implemented will not be called.)
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
| number | deltaTime | Delta time since the last frame. |
client_onClientDataUpdate(self, data, channel) clientEventCallback
Called when the client receives new client data updates from the server set with Network.setClientData.
Data set in this way is persistent and the latest data will automatically be sent to new clients.
The data will arrive after client_onCreate during the same tick.
Channel 1 will be received before channel 2 if both are updated.
Parameters:
| Type | Name | Description |
|---|---|---|
| table | self | The class instance. |
| any | data | Any lua object set with Network.setClientData |
| integer | channel | Client data channel, 1 or 2. (default: 1) |