197.119 HE_Mesh example (2015)

gistfile1.txt

/* Import all the HE_Mesh libraries */
import wblut.processing.*;
import wblut.hemesh.*;
import wblut.geom.*;
import wblut.math.*;
import java.util.List;

WB_Render render;
HE_Mesh mesh;

void setup(){
  size( 800, 600, P3D );
  
  // Making a Sphere
  HEC_Sphere creator = new HEC_Sphere();
  creator.setRadius(200);
  mesh = new HE_Mesh(creator);
  
  /*
  // This snippet takes the mesh and adds noise to the vertices, randomising the shape.
  HEM_Noise modifier=new HEM_Noise();
  modifier.setDistance(30);
  mesh.modify(modifier);
  */
  
  render = new WB_Render( this);
}

void draw(){
  background( 0 );
  lights();
  
  translate( width/2, height/2 );
  rotateX( mouseY*1.0 / width * TWO_PI );
  rotateY( mouseX*1.0 / height * TWO_PI );
  
  noStroke();
  fill(255);
  render.drawFaces(mesh);
}

// Save when 'p' key is pressed. Goes into sketch folder.
void keyPressed() {
  if (key=='p') {
    mesh.triangulate();  // This step makes sure all the faces are generated correctly
    HET_Export.saveToSTL( mesh, sketchPath(""), "mesh.stl" );
  }
}