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added several cast and include time.h

This commit is contained in:
Nico Pietroni 2012-02-03 14:05:29 +00:00
parent a12597eeac
commit 6bed834958
1 changed files with 4 additions and 3 deletions
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7
apps/sample/space_packer/space_packer.cpp
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@ -27,6 +27,7 @@
#include <vcg/space/rect_packer.h>
#include <vcg/space/poly_packer.h>
#include <wrap/qt/PolyToQImage.h>
#include <time.h>
using namespace vcg;
using namespace std;
@ -44,7 +45,7 @@ void buildRandRectSet(int rectNum, vector<Box2f> &rectVec)
{
Box2f bb;
float ratio=ratioMin+(ratioMax-ratioMin)*rnd.generate01();
float size= sizeMin+(sizeMax-sizeMin)*pow(rnd.generate01(),exp);
float size= sizeMin+(sizeMax-sizeMin)*pow((float)rnd.generate01(),exp);
bb.min=Point2f(-size*ratio,-size);
bb.max=Point2f( size*ratio, size);
rectVec.push_back(bb);
@ -59,8 +60,8 @@ void buildRandRectSetOld(int rectNum, vector<Box2f> &rectVec)
for(int i=0;i<rectNum;++i)
{
Box2f bb;
bb.min=Point2f(-pow(rnd.generate01(),exp),-pow(rnd.generate01(),exp));
bb.max=Point2f( pow(rnd.generate01(),exp), pow(rnd.generate01(),exp));
bb.min=Point2f(-pow((float)rnd.generate01(),exp),-pow((float)rnd.generate01(),exp));
bb.max=Point2f( pow((float)rnd.generate01(),exp), pow((float)rnd.generate01(),exp));
rectVec.push_back(bb);
}
}