From 0a6eaf67151c527aa04e9aa5768debde95a65ee8 Mon Sep 17 00:00:00 2001
From: johanengelen <johanengelen@users.sourceforge.net>
Date: Sun, 13 Apr 2008 19:34:10 +0000
Subject: [PATCH] remove split_at_discontinuities from LPE code, because it has
 been moved to 2geom.

---
 src/live_effects/lpe-patternalongpath.cpp | 25 -----------------------
 src/live_effects/lpe-sketch.cpp           | 22 +-------------------
 2 files changed, 1 insertion(+), 46 deletions(-)

diff --git a/src/live_effects/lpe-patternalongpath.cpp b/src/live_effects/lpe-patternalongpath.cpp
index eab3dd80e..d36050a7f 100644
--- a/src/live_effects/lpe-patternalongpath.cpp
+++ b/src/live_effects/lpe-patternalongpath.cpp
@@ -88,31 +88,6 @@ LPEPatternAlongPath::~LPEPatternAlongPath()
 
 }
 
-
-//TODO: does this already exist in 2Geom? if not, move this there...
-static
-std::vector<Geom::Piecewise<Geom::D2<Geom::SBasis> > > 
-split_at_discontinuities (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwsbin, double tol = .0001)
-{
-    using namespace Geom;
-    std::vector<Piecewise<D2<SBasis> > > ret;
-    unsigned piece_start = 0;
-    for (unsigned i=0; i<pwsbin.segs.size(); i++){
-        if (i==(pwsbin.segs.size()-1) || L2(pwsbin.segs[i].at1()- pwsbin.segs[i+1].at0()) > tol){
-            Piecewise<D2<SBasis> > piece;
-            piece.cuts.push_back(pwsbin.cuts[piece_start]);
-            for (unsigned j = piece_start; j<i+1; j++){
-                piece.segs.push_back(pwsbin.segs[j]);
-                piece.cuts.push_back(pwsbin.cuts[j+1]);                
-            }
-            ret.push_back(piece);
-            piece_start = i+1;
-        }
-    }
-    return ret;
-}
-
-
 Geom::Piecewise<Geom::D2<Geom::SBasis> >
 LPEPatternAlongPath::doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in)
 {
diff --git a/src/live_effects/lpe-sketch.cpp b/src/live_effects/lpe-sketch.cpp
index bb3fb3162..5ad9ed648 100644
--- a/src/live_effects/lpe-sketch.cpp
+++ b/src/live_effects/lpe-sketch.cpp
@@ -134,27 +134,7 @@ addLinearEnds (Geom::Piecewise<Geom::D2<Geom::SBasis> > & m){
 }
 */
 
-//TODO: does this already exist in 2Geom? if not, move this there...
-std::vector<Geom::Piecewise<Geom::D2<Geom::SBasis> > > 
-split_at_discontinuities (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwsbin, double tol = .0001)
-{
-    using namespace Geom;
-    std::vector<Piecewise<D2<SBasis> > > ret;
-    unsigned piece_start = 0;
-    for (unsigned i=0; i<pwsbin.segs.size(); i++){
-        if (i==(pwsbin.segs.size()-1) || L2(pwsbin.segs[i].at1()- pwsbin.segs[i+1].at0()) > tol){
-            Piecewise<D2<SBasis> > piece;
-            piece.cuts.push_back(pwsbin.cuts[piece_start]);
-            for (unsigned j = piece_start; j<i+1; j++){
-                piece.segs.push_back(pwsbin.segs[j]);
-                piece.cuts.push_back(pwsbin.cuts[j+1]);                
-            }
-            ret.push_back(piece);
-            piece_start = i+1;
-        }
-    }
-    return ret;
-}
+
 
 //This returns a random perturbation. Notice the domain is [s0,s0+first multiple of period>s1]...
 Geom::Piecewise<Geom::D2<Geom::SBasis> > 
-- 
2.30.2