test_regionrect_create.cpp

 
#include <Pds/Ra>
#include <cstdio>
    
int main(void)
{
    Pds::Matrix A(12);
    Pds::Array<unsigned int> B(12);
    Pds::RegionRect R0;
    Pds::RegionRect R1(3,3,8,8);
    Pds::RegionRect R2(5,5,8,8);
    Pds::RegionRect R(5,4,2,2);
 
    R0.Print("R0:\t");
    R1.Print("R1:\t");
    R2.Print("R2:\t");
    R.Print("R:\t");
 
    if(R.IsInside(R1))  std::cout<<"R is inside R1"<<std::endl;
    else                std::cout<<"R is not inside R1"<<std::endl;
 
    if(R.IsInside(R2))  std::cout<<"R is inside R2"<<std::endl;
    else                std::cout<<"R is not inside R2"<<std::endl;
 
 
    if(R1.IsInside(A))  std::cout<<"R1 is inside A"<<std::endl;
    else                std::cout<<"R1 is not inside A"<<std::endl;
 
    if(R2.IsInside(A))  std::cout<<"R2 is inside A"<<std::endl;
    else                std::cout<<"R2 is not inside A"<<std::endl;
 
    if(R1.IsInside(B))  std::cout<<"R1 is inside B"<<std::endl;
    else                std::cout<<"R1 is not inside B"<<std::endl;
 
    if(R2.IsInside(B))  std::cout<<"R2 is inside B"<<std::endl;
    else                std::cout<<"R2 is not inside B"<<std::endl;
    
    std::cout<<std::endl;
    
    std::cout<<"R=R1.Intersection(R2);"<<std::endl;
    R=R1.Intersection(R2);
    R.Print("R:\t");
    
    std::cout<<std::endl;
    
    std::cout<<"R.LoadString(\"1 2 3 4\");"<<std::endl;
    R.LoadString("1 2 3 4");
    R.Print("R:\t");
    
    std::cout<<std::endl;
    
    std::cout<<"R.LoadString(\"4 3 2\\t1\");"<<std::endl;
    R.LoadString("4 3 2\t1");
    R.Print("R:\t");
    
    std::cout<<std::endl;
    
    FILE *fd=fopen("data_region.txt","w");
    R0.FilePrint(fd);
    R1.FilePrint(fd);
    R2.FilePrint(fd);
    fclose(fd);
 
    fd=fopen("data_region.txt","r");
    while(feof(fd)==0)
    {
        R.FileScan(fd);
        R.Print("R:\t");
    }
    fclose(fd);
    
    return 0;
}