From 5de0644c7bcd256cc44acaaa935b98bd8d7f878e Mon Sep 17 00:00:00 2001
From: leozide <leozide@gmail.com>
Date: Wed, 26 Jul 2017 17:34:25 -0700
Subject: [PATCH] Save positions with 4 digits and rotations with 6.

---
 common/lc_model.cpp | 2 +-
 common/piece.cpp    | 4 ++--
 qt/lc_qutils.cpp    | 4 ++--
 qt/lc_qutils.h      | 2 +-
 4 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/common/lc_model.cpp b/common/lc_model.cpp
index 8a5d1f37..41147aa2 100644
--- a/common/lc_model.cpp
+++ b/common/lc_model.cpp
@@ -385,7 +385,7 @@ void lcModel::SaveLDraw(QTextStream& Stream, bool SelectedOnly) const
 				float Numbers[13] = { FloatMatrix[12], -FloatMatrix[14], FloatMatrix[13], FloatMatrix[0], -FloatMatrix[8], FloatMatrix[4], -FloatMatrix[2], FloatMatrix[10], -FloatMatrix[6], FloatMatrix[1], -FloatMatrix[9], FloatMatrix[5], ControlPoint.Scale };
 
 				for (int NumberIdx = 0; NumberIdx < 13; NumberIdx++)
-					Stream << ' ' << lcFormatValue(Numbers[NumberIdx]);
+					Stream << ' ' << lcFormatValue(Numbers[NumberIdx], NumberIdx < 3 ? 4 : 6);
 
 				Stream << LineEnding;
 			}
diff --git a/common/piece.cpp b/common/piece.cpp
index 48b97fdc..76821fa4 100644
--- a/common/piece.cpp
+++ b/common/piece.cpp
@@ -118,7 +118,7 @@ void lcPiece::SaveLDraw(QTextStream& Stream) const
 		Stream << QLatin1String("0 !LEOCAD PIECE PIVOT ");
 
 		for (int NumberIdx = 0; NumberIdx < 12; NumberIdx++)
-			Stream << ' ' << lcFormatValue(PivotNumbers[NumberIdx]);
+			Stream << ' ' << lcFormatValue(PivotNumbers[NumberIdx], NumberIdx < 3 ? 4 : 6);
 
 		Stream << LineEnding;
 	}
@@ -135,7 +135,7 @@ void lcPiece::SaveLDraw(QTextStream& Stream) const
 	float Numbers[12] = { Matrix[12], -Matrix[14], Matrix[13], Matrix[0], -Matrix[8], Matrix[4], -Matrix[2], Matrix[10], -Matrix[6], Matrix[1], -Matrix[9], Matrix[5] };
 
 	for (int NumberIdx = 0; NumberIdx < 12; NumberIdx++)
-		Stream << lcFormatValue(Numbers[NumberIdx]) << ' ';
+		Stream << lcFormatValue(Numbers[NumberIdx], NumberIdx < 3 ? 4 : 6) << ' ';
 
 	Stream << mID << LineEnding;
 }
diff --git a/qt/lc_qutils.cpp b/qt/lc_qutils.cpp
index 82b8c97e..ffce15f0 100644
--- a/qt/lc_qutils.cpp
+++ b/qt/lc_qutils.cpp
@@ -4,9 +4,9 @@
 #include "lc_library.h"
 #include "pieceinf.h"
 
-QString lcFormatValue(float Value)
+QString lcFormatValue(float Value, int Precision)
 {
-	QString String = QString::number(Value, 'f', 4);
+	QString String = QString::number(Value, 'f', Precision);
 	int Dot = String.indexOf('.');
 
 	if (Dot != -1)
diff --git a/qt/lc_qutils.h b/qt/lc_qutils.h
index 1cd27baf..c7d5a9c6 100644
--- a/qt/lc_qutils.h
+++ b/qt/lc_qutils.h
@@ -2,7 +2,7 @@
 
 #include <QObject>
 
-QString lcFormatValue(float Value);
+QString lcFormatValue(float Value, int Precision);
 QString lcFormatValueLocalized(float Value);
 float lcParseValueLocalized(const QString& Value);