From fd733201b82f39655488a286c89142f321ef9dc9 Mon Sep 17 00:00:00 2001
From: Sylvain Chiron <chironsylvain@orange.fr>
Date: Sat, 1 Jul 2017 13:36:41 +0200
Subject: Updated libs from the Adaptagrams project: libavoid, libcola and
 libvspc; changed the code to match the new API

Signed-off-by: Sylvain Chiron <chironsylvain@orange.fr>
---
 src/libvpsc/remove_rectangle_overlap.cpp | 106 -------------------------------
 1 file changed, 106 deletions(-)
 delete mode 100644 src/libvpsc/remove_rectangle_overlap.cpp

(limited to 'src/libvpsc/remove_rectangle_overlap.cpp')

diff --git a/src/libvpsc/remove_rectangle_overlap.cpp b/src/libvpsc/remove_rectangle_overlap.cpp
deleted file mode 100644
index d667ffb1e..000000000
--- a/src/libvpsc/remove_rectangle_overlap.cpp
+++ /dev/null
@@ -1,106 +0,0 @@
-/*
- * remove overlaps between a set of rectangles.
- *
- * Authors:
- *   Tim Dwyer <tgdwyer@gmail.com>
- *
- * Copyright (C) 2005 Authors
- *
- * Released under GNU LGPL.  Read the file 'COPYING' for more information.
- */
-
-#include <iostream>
-#include <cassert>
-#include "generate-constraints.h"
-#include "solve_VPSC.h"
-#include "variable.h"
-#include "constraint.h"
-#include "remove_rectangle_overlap.h"  /* own include */
-#ifdef RECTANGLE_OVERLAP_LOGGING
-#include <fstream>
-#include "blocks.h"
-using std::ios;
-using std::ofstream;
-using std::endl;
-#endif
-
-#define EXTRA_GAP 0.0001
-using namespace vpsc;
-
-double Rectangle::xBorder=0;
-double Rectangle::yBorder=0;
-
-void removeRectangleOverlap(unsigned n, Rectangle *rs[], double xBorder, double yBorder) {
-	try {
-	// The extra gap avoids numerical imprecision problems
-	Rectangle::setXBorder(xBorder+EXTRA_GAP);
-	Rectangle::setYBorder(yBorder+EXTRA_GAP);
-	Variable **vs=new Variable*[n];
-	for(unsigned i=0;i<n;i++) {
-		vs[i]=new Variable(i,0,1);
-	}
-	Constraint **cs;
-	double *oldX = new double[n];
-	unsigned m=generateXConstraints(n,rs,vs,cs,true);
-	for(unsigned i=0;i<n;i++) {
-		oldX[i]=vs[i]->desiredPosition;
-	}
-	Solver vpsc_x(n,vs,m,cs);
-#ifdef RECTANGLE_OVERLAP_LOGGING
-	ofstream f(LOGFILE,ios::app);
-	f<<"Calling VPSC: Horizontal pass 1"<<endl;
-	f.close();
-#endif
-	vpsc_x.solve();
-	for(unsigned i=0;i<n;i++) {
-		rs[i]->moveCentreX(vs[i]->position());
-	}
-	for(unsigned i = 0; i < m; ++i) {
-		delete cs[i];
-	}
-	delete [] cs;
-	// Removing the extra gap here ensures things that were moved to be adjacent to
-	// one another above are not considered overlapping
-	Rectangle::setXBorder(Rectangle::xBorder-EXTRA_GAP);
-	m=generateYConstraints(n,rs,vs,cs);
-	Solver vpsc_y(n,vs,m,cs);
-#ifdef RECTANGLE_OVERLAP_LOGGING
-	f.open(LOGFILE,ios::app);
-	f<<"Calling VPSC: Vertical pass"<<endl;
-	f.close();
-#endif
-	vpsc_y.solve();
-	for(unsigned i=0;i<n;i++) {
-		rs[i]->moveCentreY(vs[i]->position());
-		rs[i]->moveCentreX(oldX[i]);
-	}
-	delete [] oldX;
-	for(unsigned i = 0; i < m; ++i) {
-		delete cs[i];
-	}
-	delete [] cs;
-	Rectangle::setYBorder(Rectangle::yBorder-EXTRA_GAP);
-	m=generateXConstraints(n,rs,vs,cs,false);
-	Solver vpsc_x2(n,vs,m,cs);
-#ifdef RECTANGLE_OVERLAP_LOGGING
-	f.open(LOGFILE,ios::app);
-	f<<"Calling VPSC: Horizontal pass 2"<<endl;
-	f.close();
-#endif
-	vpsc_x2.solve();
-	for(unsigned i = 0; i < m; ++i) {
-		delete cs[i];
-	}
-	delete [] cs;
-	for(unsigned i=0;i<n;i++) {
-		rs[i]->moveCentreX(vs[i]->position());
-		delete vs[i];
-	}
-	delete [] vs;
-	} catch (char const *str) {
-		std::cerr<<str<<std::endl;
-		for(unsigned i=0;i<n;i++) {
-			std::cerr << *rs[i]<<std::endl;
-		}
-	}
-}
-- 
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