Package provides C++ implementation of spline interpolation
- Bezier Curve
- B-Spline
- CatmullRom
To create a Bezier Curve in 2D or 3D environment:
#include<iostream>#include"../../main/cpp/Bezier.h"intmain(char** argv,int argc) {Curve* curve =newBezier();curve->set_steps(100);// generate 100 interpolate points between the last 4 way pointscurve->add_way_point(Vector(1,1,0));curve->add_way_point(Vector(2,3,0));curve->add_way_point(Vector(3,2,0));curve->add_way_point(Vector(4,6,0));...std::cout <<"nodes:" << curve->node_count() << std::endl;std::cout <<"total length:" << curve->total_length() << std::endl;for (int i =0; i < curve->node_count(); ++i) {std::cout <<"node #" << i <<":" << curve->node(i).toString() <<" (length so far:" << curve->length_from_starting_point(i) <<")" << std::endl;}delete curve;}To create a BSpline Curve in 2D or 3D environment:
#include<iostream>#include"../../main/cpp/BSpline.h"intmain(char** argv,int argc) {Curve* curve =newBSpline();curve->set_steps(100);// generate 100 interpolate points between the last 4 way pointscurve->add_way_point(Vector(1,1,0));curve->add_way_point(Vector(2,3,0));curve->add_way_point(Vector(3,2,0));curve->add_way_point(Vector(4,6,0));...std::cout <<"nodes:" << curve->node_count() << std::endl;std::cout <<"total length:" << curve->total_length() << std::endl;for (int i =0; i < curve->node_count(); ++i) {std::cout <<"node #" << i <<":" << curve->node(i).toString() <<" (length so far:" << curve->length_from_starting_point(i) <<")" << std::endl;}delete curve;}To create a CatmullRom Curve in 2D or 3D environment:
#include<iostream>#include"../../main/cpp/CatmullRom.h"intmain(char** argv,int argc) {Curve* curve =newCatmullRom();curve->set_steps(100);// generate 100 interpolate points between the last 4 way pointscurve->add_way_point(Vector(1,1,0));curve->add_way_point(Vector(2,3,0));curve->add_way_point(Vector(3,2,0));curve->add_way_point(Vector(4,6,0));...std::cout <<"nodes:" << curve->node_count() << std::endl;std::cout <<"total length:" << curve->total_length() << std::endl;for (int i =0; i < curve->node_count(); ++i) {std::cout <<"node #" << i <<":" << curve->node(i).toString() <<" (length so far:" << curve->length_from_starting_point(i) <<")" << std::endl;}delete curve;}