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Visible Class

Extends ComponentBase
 Modifiers: final
Gives the ability to show/hide the mesh on an entity.

Signature

class Visible(isVisible: Boolean = true) : ComponentBase

Constructors

Visible ( isVisible ) : Visible
Signature 
constructor(isVisible: Boolean = true)
Parameters
isVisible: Boolean
The mesh's current visibility state.
Returns

Properties

cachable : BuildConfig.COMPONENTCACHE_LEVEL >= 1
[Get][Set]
Signature 
open override var cachable: BuildConfig.COMPONENTCACHE_LEVEL >= 1
entID : Long
[Get][Set]
Signature 
var entID: Long
isDirty : Boolean
[Get][Set]
Signature 
var isDirty: Boolean
isVisible : Boolean
[Get][Set]
The mesh's current visibility state.
Signature 
var isVisible: Boolean
recycled : Boolean
[Get][Set]
Signature 
var recycled: Boolean
timeStamp : Long
[Get][Set]
Signature 
var timeStamp: Long

Functions

companion () : ComponentCompanion
Gets the companion object for this component.
The companion object provides metadata about the component.
Signature 
open override fun companion(): ComponentCompanion
Returns
The component's companion object
Throws
RuntimeException
If the companion is not implemented
getComponentDataAttributeType ( key ) : AttributePrimitive?
Gets the attribute type for the specified key.
Signature 
fun getComponentDataAttributeType(key: Int): AttributePrimitive?
Parameters
key: Int
The integer key to look up
Returns
The attribute primitive type, or null if the key doesn't exist
getComponentDataAttributeType ( keyString ) : AttributePrimitive?
Gets the attribute type for the specified string key.
Signature 
fun getComponentDataAttributeType(keyString: String): AttributePrimitive?
Parameters
keyString: String
The string key to look up
Returns
The attribute primitive type
Throws
IllegalArgumentException
If the key doesn't exist
getComponentDataKey ( key ) : Int?
Gets the integer key associated with the specified string key.
Signature 
fun getComponentDataKey(key: String): Int?
Parameters
key: String
The string key to look up
Returns
Int?
The integer key, or null if the string key doesn't exist
getComponentDataValue ( key ) : Any?
Gets the value for the specified key.
Signature 
fun getComponentDataValue(key: Int): Any?
Parameters
key: Int
The integer key to look up
Returns
Any?
The value associated with the key, or null if the key doesn't exist
getComponentDataValue ( keyString ) : Any?
Gets the value for the specified string key.
Signature 
fun getComponentDataValue(keyString: String): Any?
Parameters
keyString: String
The string key to look up
Returns
Any?
The value associated with the key, or null if the key doesn't exist
Throws
IllegalArgumentException
If the key doesn't exist
getEnumClass ( key ) : Class?
Gets the enum class associated with the specified string key.
Signature 
fun getEnumClass(key: String): Class<out Enum<*>>?
Parameters
key: String
The string key to look up
Returns
Class?
The enum class, or null if the key doesn't exist or is not an enum
hasComponentData ( key ) : Boolean
Checks if this component has data for the specified key.
Signature 
fun hasComponentData(key: Int): Boolean
Parameters
key: Int
The integer key to check
Returns
Boolean
True if the component has data for the key, false otherwise
hasComponentData ( keyString ) : Boolean
Checks if this component has data for the specified string key.
Signature 
fun hasComponentData(keyString: String): Boolean
Parameters
keyString: String
The string key to check
Returns
Boolean
True if the component has data for the key, false otherwise
read ( e , cachable )
Reads component data from the specified entity.
Signature 
fun read(e: Entity, cachable: Boolean)
Parameters
e: Entity
The entity to read data from
cachable: Boolean
Whether the component's data should be cached
recycle ()
Recycles this component by returning it to its pool.
If the component has a pool assigned, it will be returned to that pool for reuse.
Signature 
fun recycle()
reset ()
Resets the component to its default state.
This method is called when a component is recycled to clear any state. Subclasses should override this method to reset their specific state.
Signature 
open fun reset()
setComponentDataValue ( key , value ) : Boolean
Sets the value for the specified key.
Signature 
fun setComponentDataValue(key: Int, value: Any): Boolean
Parameters
key: Int
The integer key to set
value: Any
The value to set
Returns
Boolean
True if the value was set successfully, false otherwise
setComponentDataValue ( keyString , value ) : Boolean
Sets the value for the specified string key.
Signature 
fun setComponentDataValue(keyString: String, value: Any): Boolean
Parameters
keyString: String
The string key to set
value: Any
The value to set
Returns
Boolean
True if the key exists and the value was set, false otherwise
setPool ( pool , entID )
Sets the component pool and entity ID for this component.
This is used for component recycling to track which pool the component belongs to and which entity it was associated with.
Signature 
fun setPool(pool: ComponentPool<*>, entID: Long)
Parameters
pool: ComponentPool
The component pool this component belongs to
entID: Long
The ID of the entity this component is associated with
toString () : String
Signature 
open override fun toString(): String
Returns
String
typeID () : Int
Returns the unique type ID of this component.
Each component type must have a unique ID for identification in the entity-component system.
Signature 
open override fun typeID(): Int
Returns
Int
The unique type ID for this component
write ( e )
Writes this component's data to the specified entity.
Signature 
fun write(e: Entity)
Parameters
e: Entity
The entity to write this component's data to

Companion Object

Companion Object Properties

attributeKeys_ : IntArray
[Get]
Signature 
val attributeKeys_: IntArray
attributeTypeCounts_ : IntArray
[Get]
Signature 
val attributeTypeCounts_: IntArray
attributeTypes_ : IntArray
[Get]
Signature 
val attributeTypes_: IntArray
attrMetaData_ : Map
[Get]
Signature 
val attrMetaData_: Map<Int, Map<RegisteredAttributeType, String>>
createDefaultInstance : Function0
[Get]
Signature 
open override val createDefaultInstance: () -> Visible
enumClassesMap_ : Map
[Get]
Signature 
val enumClassesMap_: Map<Int, Class<out Enum<*>>>
id :
[Get]
Signature 
open override val id:
isVisibleData : BooleanAttributeData
[Get]
Signature 
val isVisibleData: BooleanAttributeData
isVisibleId :
[Get]
Signature 
val isVisibleId:
keyStringToKeyIntMap_ : Map
[Get]
Signature 
val keyStringToKeyIntMap_: Map<String, Int>

Companion Object Functions

attributeKeys () : IntArray
Signature 
open override fun attributeKeys(): IntArray
Returns
IntArray
attributeMetaData () : Map
Signature 
open override fun attributeMetaData(): Map<Int, <Error class: unknown class><RegisteredAttributeType, String>>
Returns
Map
attributeTypeCountAvailable () : Boolean
Signature 
open override fun attributeTypeCountAvailable(): Boolean
Returns
Boolean
attributeTypeCounts () : IntArray
Signature 
open override fun attributeTypeCounts(): IntArray
Returns
IntArray
attributeTypes () : IntArray
Signature 
open override fun attributeTypes(): IntArray
Returns
IntArray
dependents () : IntArray
Signature 
open fun dependents(): IntArray
Returns
IntArray
enumClassesMap () : Map
Signature 
open override fun enumClassesMap(): Map<Int, Class<out Enum<*>>>
Returns
Map
keyStringToKeyIntMap ( keyString ) : Int?
Signature 
open override fun keyStringToKeyIntMap(keyString: String): Int?
Parameters
keyString: String
Returns
Int?
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