
PDE Download: Test00xFSweepAlongPathCircumCircle.pde
JAVA Download: Test00xFSweepAlongPathCircumCircle.java
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import processing.opengl.*;
import anar.*;
/*
* Example for Anar library by Guillaume LaBelle + Julien Nembrini
* http://anar.ch
*/
Obj obj;
Obj develop;
Param angle;
float sizeFrenet = 20f;
void setup(){
size(1000,500,OPENGL);
Anar.init(this);
initForm();
}
void initForm(){
obj = new Obj();
develop = new Obj();
// /////////////////////////////
Pts ptsA = new Pts();
Pt origin;
ptsA.add(origin = Anar.Pt(0,0,0,"Origin"));
// /////////////////////////////
Param angle = new Param(PI/14f,-PI/4,PI/4);
Anar.sliders(angle);
Transform t = new Transform();
t.rotateZ(angle);
t.translate(Anar.PtNull(5,0,1));
// /////////////////////////////
Pt previous = origin;
for (int i = 0; i<100; i++){
Pt newPt = Anar.Pt(previous);
newPt.apply(t);
ptsA.add(newPt);
previous = newPt;
}
// Spiral created
// /////////////////////////////
// /////////////////////////////
obj.add(ptsA);
// /////////////////////////////
for (int i = 1; i<100; i++){
Pt p0 = obj.line(0).pt(i-1);
Pt p1 = obj.line(0).pt(i);
Pt p2 = obj.line(0).pt(i+1);
Face circle = new Circle(p0,p1,p2);
develop.add(circle);
}
// obj = new SweepTwoPaths(ptsA,ptsB);
// obj.add(ptsA);
// obj.add(ptsB);
// TextIO.write("test.lsp",obj.toAutocad());
Anar.camTarget(obj);
}
void draw(){
background(255);
obj.draw();
develop.draw();
}

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