From 32db20aab4a5ae89deddec73ac4d40f69a1c5dee Mon Sep 17 00:00:00 2001
From: bulia byak <buliabyak@gmail.com>
Date: Tue, 16 May 2006 04:40:49 +0000
Subject: optionally use linear profile for sculpting

(bzr r851)
---
 src/nodepath.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/nodepath.cpp')

diff --git a/src/nodepath.cpp b/src/nodepath.cpp
index 1ffef1880..2e5b24c62 100644
--- a/src/nodepath.cpp
+++ b/src/nodepath.cpp
@@ -1002,7 +1002,11 @@ sculpt_profile (double x, double alpha)
 {
     if (x >= 1)
         return 0;
-    return (0.5 * cos (M_PI * (pow(x, alpha))) + 0.5);
+    if (prefs_get_int_attribute("tools.nodes", "sculpt_profile_linear", 0) == 1) {
+        return 1 - x;
+    } else {
+        return (0.5 * cos (M_PI * (pow(x, alpha))) + 0.5);
+    }
 }
 
 double
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