volcano modified for easier command line render

1 files changed, 3 insertions, 1 deletions

diff --git a/volcano.scad b/volcano.scad
index 7f7ffce..00ff64e 100644
--- a/volcano.scad
+++ b/volcano.scad
@@ -39,70 +39,72 @@ module heatershape() {
     cube(size=[pt[0],pt[1],pt[2]+1]);
     hull() {
      cube(size=pt);
      translate([-volcano_hs_t-sh,0,max(volcano_ts_t,volcano_hs_t)+sh])
      cube(size=[the_w,pt[1],pt[2]-max(volcano_ts_t,volcano_hs_t)-sh]);
      translate([0,-sh,sh])
      cube(size=[pt[0],pt[1]+2*sh,pt[2]-sh]);
     }
    }
   }
   // cutoff on top
   translate([-1,volcano_l-volcano_cutoff_l+volcano_cutoff_t,volcano_h-volcano_cutoff_t]) {
    cube(size=[volcano_w+2,volcano_cutoff_l-volcano_cutoff_t+1,volcano_cutoff_t+1]);
    translate([0,0,volcano_cutoff_t])
    rotate([0,90,0])
    cylinder(r=volcano_cutoff_t,h=volcano_w+2,$fn=24);
   }
   // screwhole on top of protrusion
   translate([volcano_w/2,(volcano_l-volcano_cutoff_l)/2,volcano_h+protrude+2])
   mirror([0,0,1])
   cylinder(d=3,h=protrude+1);
  }
  // nozzle
  translate([volcano_n_offset_w,volcano_n_offset_l,-sv])
  cylinder(d=volcano_n_d,h=sv+1,$fn=24);
  // cartridge
  translate([volcano_c_offset_w,volcano_c_offset_l,-volcano_c_t])
  cylinder(d=volcano_c_d,h=volcano_c_t+1,$fn=24);
  // heatblock screws
  for(h=volcano_hs_h)
   translate([1,volcano_hs_offset_l,h])
   rotate([0,-90,0])
   cylinder(d=volcano_hs_d,h=volcano_hs_t+1,$fn=24);
  // thermistor screw
  translate([volcano_w-1,volcano_ts_offset_l,volcano_ts_h])
  rotate([0,90,0])
  cylinder(d=volcano_ts_d,h=volcano_ts_t+1,$fn=24);
  bubbles(size=[volcano_w,sh/2,volcano_h]);
  translate([0,volcano_l,0]) bubbles(size=[volcano_w,sh/2,volcano_h-volcano_cutoff_t]);
  for(x=[0,volcano_w]) translate([x,0,0])
  rotate([0,0,90]) bubbles(size=[volcano_l,(volcano_hs_t+sh)/2,volcano_h-volcano_cutoff_t]);
  rotate([-90,0,0])
  bubbles(size=[volcano_w,sv/2,volcano_l]);
 }
 module silicone() {
  translate([-sh-volcano_hs_t,-sh,-sv])
  cube(size=[the_w,the_l,the_h-epsilon]);
 }
 
 use <mold.scad>;
 
 vol_ = the_w*the_l*the_h
          - volcano_w*volcano_l*volcano_h        // heater block
          + volcano_w*volcano_cutoff_t*volcano_cutoff_l// cutoff
          - PI*pow(volcano_n_d/2,2)*sv           // nozzle
          - PI*pow(volcano_c_d/2,2)*volcano_c_t  // cartridge
          - PI*pow(volcano_ts_d/2,2)*volcano_ts_t// thermistor screw
          - PI*pow(volcano_hs_d/2,2)*volcano_hs_t *2// heater screws
 ;
 vol = vol_*1.2;
 echo("volume",vol);
 
 use <view.scad>;
 
-view(view="*",volume=vol) {
+view="*";
+
+view(view=view,volume=vol) {
  mold(size=[the_w,the_l,the_h],s=ms,v_protrude=protrude,introffset=(volcano_l-volcano_cutoff_l)*3/4);
  translate([ms+volcano_hs_t+sh,ms+sh,ms+sv]) heatershape();
  translate([ms+epsilon,ms+epsilon,ms+epsilon]) cube(size=[the_w-2*epsilon,the_l-2*epsilon,the_h]);
 }
 /* vim:set ai sw=1: */