From 09a905ca8066c86951b23023a9e1950f277ae8f4 Mon Sep 17 00:00:00 2001
From: Heikki Simojoki <heikki.simojoki@gmail.com>
Date: Mon, 23 Dec 2019 17:38:33 +0200
Subject: Increase String::num default decimal precision

Fixes #34541

Renamed MAX_DIGITS to MAX_DECIMALS, since it only changes the
amount of digits after the decimal point.

Increased MAX_DECIMALS to 32, and made String::num use
MAX_DECIMALS consistently. If -1 is passed as
decimal precision to String::num, it now gets changed to
the correct precision based on the number's magnitude,
instead of using printf default(which is 6)

String::num_real also calculates the correct precision now.

Also made the types used in floating-point math more
consistent in a few places.
---
 modules/gdscript/doc_classes/@GDScript.xml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'modules')

diff --git a/modules/gdscript/doc_classes/@GDScript.xml b/modules/gdscript/doc_classes/@GDScript.xml
index 9e974b6fdc..58620f2b3e 100644
--- a/modules/gdscript/doc_classes/@GDScript.xml
+++ b/modules/gdscript/doc_classes/@GDScript.xml
@@ -240,10 +240,10 @@
 		</method>
 	</methods>
 	<constants>
-		<constant name="PI" value="3.141593">
+		<constant name="PI" value="3.14159265358979">
 			Constant that represents how many times the diameter of a circle fits around its perimeter. This is equivalent to [code]TAU / 2[/code].
 		</constant>
-		<constant name="TAU" value="6.283185">
+		<constant name="TAU" value="6.28318530717959">
 			The circle constant, the circumference of the unit circle in radians.
 		</constant>
 		<constant name="INF" value="inf">
-- 
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