#include <iostream>
int main()
{
int i=3;
int size = 5;
size_t sizeu = 5;
float prevPosX = 1420.f;
float nextPosX = (140*i-size *140) + (prevPosX - (140*i-size *140))/2;
float nextnextPosX = (140*i-sizeu*140) + (nextPosX - (140*i-sizeu*140))/2;
std::cout << "nextPosX" << nextPosX << std::endl;
std::cout << "nextnextPosX" << nextnextPosX << std::endl;
}
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