HE Mesh Parameters

vjjv

hello! im using the hemesh library to construct 3D meshes, but ive a problem when i want to change the values of a constructor.. how can i change them? here in the example, i want to change the radius according mouseX position, but it doesnt do anything. i see hemeshve modifiers but i dont find any to change the radius or this parameters, like steps, or points.

import wblut.nurbs.*;
import wblut.hemesh.*;
import wblut.core.*;
import wblut.geom.*;
import wblut.processing.*;
import wblut.math.*;



WB_Render render;
WB_BSpline C;
WB_Point[] points;
HE_Mesh mesh;
HEC_SweepTube creator;

void setup() {
  size(1000,1000,P3D);
  smooth(8);
  // Several WB_Curve classes are in development. HEC_SweepTube provides
  // a way of generating meshes from them.

  //Generate a BSpline
  points=new WB_Point[11];
  for (int i=0;i<11;i++) {
    points[i]=new WB_Point(5*(i-5)*(i-5), -200+40*i, random(100));
  }
  C=new WB_BSpline(points, 4);

  creator=new HEC_SweepTube();

  creator.setCurve(C);//curve should be a WB_BSpline
  creator.setSteps(40);
  creator.setFacets(8);
  creator.setCap(true, true); // Cap start, cap end?
  mesh=new HE_Mesh(creator); 
  //HET_Diagnosis.validate(mesh);
  render=new WB_Render(this);
}

void draw() {
   creator.setRadius(mouseX);


  background(55);
  directionalLight(255, 255, 255, 1, 1, -1);
  directionalLight(127, 127, 127, -1, -1, 1);
  translate(width/2,height/2);
  rotateY(mouseX*1.0f/width*TWO_PI);
  rotateX(mouseY*1.0f/height*TWO_PI);
  stroke(0);
  render.drawEdges(mesh);
  noStroke();
  render.drawFaces(mesh);
}

Chrisir

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