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/Godot 3.1

float

Category: Built-In Types

Brief Description

Float built-in type

Methods

float float ( bool from )
float float ( int from )
float float ( String from )

Description

Float built-in type.

Method Descriptions

float float ( bool from )

Cast a bool value to a floating point value, float(true) will be equal to 1.0 and float(false) will be equal to 0.0.

Cast an int value to a floating point value, float(1) will be equal to 1.0.

Cast a String value to a floating point value. This method accepts float value strings like "1.23" and exponential notation strings for its parameter so calling float("1e3") will return 1000.0 and calling float("1e-3") will return 0.001.

© 2014–2019 Juan Linietsky, Ariel Manzur, Godot Engine contributors
Licensed under the MIT License.
http://docs.godotengine.org/en/3.1/classes/class_float.html