godot/doc/classes/float.xml
Hugo Locurcio f7f6115f76
Proofread and improve the whole class reference
- Document a few more properties and methods
- Add more information to many classes
- Fix lots of typos and gramar mistakes
- Use [code] tags for parameters consistently
- Use [b] and [i] tags consistently
- Put "Warning:" and "Note:" on their own line to be more visible,
  and make them always bold
- Tweak formatting in code examples to be more readable
- Use double quotes consistently
- Add more links to third-party technologies
2019-06-27 22:30:19 +02:00

43 lines
1.3 KiB
XML

<?xml version="1.0" encoding="UTF-8" ?>
<class name="float" category="Built-In Types" version="3.2">
<brief_description>
Float built-in type
</brief_description>
<description>
Float built-in type.
</description>
<tutorials>
</tutorials>
<methods>
<method name="float">
<return type="float">
</return>
<argument index="0" name="from" type="bool">
</argument>
<description>
Cast a [bool] value to a floating-point value, [code]float(true)[/code] will be equal to 1.0 and [code]float(false)[/code] will be equal to 0.0.
</description>
</method>
<method name="float">
<return type="float">
</return>
<argument index="0" name="from" type="int">
</argument>
<description>
Cast an [int] value to a floating-point value, [code]float(1)[/code] will be equal to 1.0.
</description>
</method>
<method name="float">
<return type="float">
</return>
<argument index="0" name="from" type="String">
</argument>
<description>
Cast a [String] value to a floating-point value. This method accepts float value strings like [code]"1.23"[/code] and exponential notation strings for its parameter so calling [code]float("1e3")[/code] will return 1000.0 and calling [code]float("1e-3")[/code] will return 0.001.
</description>
</method>
</methods>
<constants>
</constants>
</class>