Catmull Rom Splines

Name of File containing main:

• Source.cpp

Details

• The code is implemented as modular as possible and command-line arguments are set as parameters to Parameters Class
• generateControlPoints is the function to compute control points, firstPiece, lastPiece and concatenate are called from this function as well
• bezier is the function which implements the general bezier curve equation.
• Additional Functions are present to print out the curve coordinates and Input points to the console in .iv format
• PLEASE NOTE - DEFAULT VALUE FOR RADIUS IS SET TO 0.1 AS IN HW1, VALUE OF 1.0 AS MENTIONED IN SPECIFICATION OF HW2 IS TOO BIG FOR FREECAD.
• The file cpts_in.txt contains some default point options as in example1 of the HW specification
• [filename1.txt - filename5.txt] consist of all other examples (2-6) given in the specification of the Assignment. You could use/modify those example files itself and run

Programming Language aand OS

• The code is implemented in C++ on the tux (Linux) platform and would require the g++ compiler to compile

Instructions

• cd into the directory of the folder containing Source.cpp and make
• Type in make to compile. This produces an executable of the format CG_hw2
• Type in ./CG_hw2 [command-line parameters][-f filename.txt -u du -r radius] to run the code
• Follow the run-time command by > [filename].iv to redirect the output to [filename].iv format

Cleanup

• You can type make rm to remove executable the CG_hw1 and run again