cop_observer_vector2

Class Name: COP_ObserverVector2

Inherits: Resource

Description

cop_observer_vector2 class stores and shares the reference to a Vector2 type. When the value has been changed then the changed value will also be emitted to its observers through the callables in the Singal. This class works as the Observer Pattern. The value can NOT be set during editor mode but it can ONLY be set during run time.

Tutorial

• Tutorial Variable Creator

Properties

Type	Name	Default Value
Vector2	_value

Methods

Return Type	Name
Vector2	get_value()
Vector2	get_value_emit()
void	set_value( Vector2 value )
void	set_value_emit( Vector2 value )
void	disconnect_all()

Signals

value_changed ( Vector2 value )

Emitted when the _value has been changed through the method set_value_emit().

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Property Descriptions

Vector2 _value

The stored value that will be sent to obeservers when ever this value changes through the method set_value_emit(). This value is also emitted to observers when the method get_value_emit() is called. You can also get/set the value without the need for emitting by calling the methods get_value() or set_value()

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Method Descriptions

Vector2 get_value ()

This method returns the _value without emitting to the observers.

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Vector2 get_value_emit ()

This method returns the _value and emits it to the observers.

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void set_value ( Vector2 value )

This method sets the _value without emitting to the obserers.

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void set_value_emit ( Vector2 value )

This method sets the _value and emits it to the observers.

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void disconnect_all ()

This method removes/disconnects all the connected callable objects from the Signal value_changed.

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