From ef9617fe44eb7feef8974b68babc02e1b00a6d9e Mon Sep 17 00:00:00 2001
From: ManuelMcLure <manuel@mclure.org>
Date: Fri, 11 May 2018 15:57:16 -0700
Subject: [PATCH] [1.1.x] Use M_PI instead of PI (#10702)
---
Marlin/G26_Mesh_Validation_Tool.cpp | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/Marlin/G26_Mesh_Validation_Tool.cpp b/Marlin/G26_Mesh_Validation_Tool.cpp
index 58750934fd..e8e03c4c56 100644
--- a/Marlin/G26_Mesh_Validation_Tool.cpp
+++ b/Marlin/G26_Mesh_Validation_Tool.cpp
@@ -773,7 +773,7 @@
#if ENABLED(ARC_SUPPORT)
- #define ARC_LENGTH(quarters) (INTERSECTION_CIRCLE_RADIUS * PI * (quarters) / 2)
+ #define ARC_LENGTH(quarters) (INTERSECTION_CIRCLE_RADIUS * M_PI * (quarters) / 2)
float sx = circle_x + INTERSECTION_CIRCLE_RADIUS, // default to full circle
ex = circle_x + INTERSECTION_CIRCLE_RADIUS,
sy = circle_y, ey = circle_y,
--
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