From: buliabyak <buliabyak@users.sourceforge.net>
Date: Tue, 15 Jul 2008 07:13:00 +0000 (+0000)
Subject: make tolerance range exponential
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=db0c7e9ab5ec608d091c40026ecf91ea4cd6a7b3;hp=6c2de242b0e2c69b65e610dd007784c9a345baa3;p=inkscape.git

make tolerance range exponential
---

diff --git a/src/pencil-context.cpp b/src/pencil-context.cpp
index 20d1c113d..397a5a0ff 100644
--- a/src/pencil-context.cpp
+++ b/src/pencil-context.cpp
@@ -626,9 +626,9 @@ fit_and_split(SPPencilContext *pc)
 {
     g_assert( pc->npoints > 1 );
 
-    double const tolerance_sq = 0.02 * square( NR::expansion(pc->desktop->w2d())
-                                        * prefs_get_double_attribute_limited("tools.freehand.pencil",
-                                                                   "tolerance", 10.0, 1.0, 100.0) );
+    double const tol = prefs_get_double_attribute_limited("tools.freehand.pencil",                                                                             "tolerance", 10.0, 1.0, 100.0);
+    double const tolerance_sq = 0.02 * square( NR::expansion(pc->desktop->w2d()) * tol) 
+        * exp(0.2*tol - 2);
 
     NR::Point b[4];
     g_assert(is_zero(pc->req_tangent)