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authorMichael Krelin <hacker@klever.net>2016-07-20 18:49:37 (UTC)
committer Michael Krelin <hacker@klever.net>2016-07-20 18:49:37 (UTC)
commite173381d925698388e85d253b874a8d9a5efbc06 (patch) (side-by-side diff)
tree0ad3f1f9df6bc1d7d361654d57c6ed146a82dc2f
parent098bb6886664983fa14c2f37ddaf117406534521 (diff)
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don't make curves too smooth unless we're rendering
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--Makefile1
-rw-r--r--fanduct.scad3
2 files changed, 3 insertions, 1 deletions
diff --git a/Makefile b/Makefile
index 998b0ac..c52cfe7 100644
--- a/Makefile
+++ b/Makefile
@@ -1,10 +1,11 @@
-include Makefile.local
OPENSCAD_APP?=/Applications/OpenSCAD.app
OPENSCAD_BIN?=${OPENSCAD_APP}/Contents/MacOS/OpenSCAD
+OPENSCAD_FLAGS=-D draft=false
default: fanduct-circular.stl fanduct-3jets.stl fanduct-dual.stl
clean:
rm -f *.stl
diff --git a/fanduct.scad b/fanduct.scad
index 690a4c8..8d0414f 100644
--- a/fanduct.scad
+++ b/fanduct.scad
@@ -37,13 +37,14 @@ fanduct_ir = heater_clearance+5; // inner radius
jet_angle = 60-2; // angular width of the jet
hotend_clearance = heater_clearance;
snapper_d = 8; snapper_overlap=0.2; // snip snap
-smooth_f = 120;
+draft=true;
+smooth_f = draft? 30 : 120;
to_midduct = fanduct_ir+fanduct_shell+fanduct_w/2;
dual_spots = [ [+space_behind_nozzle, -(to_midduct+nozzles_apart/2)],
[- to_midduct, -(to_midduct+nozzles_apart/2)],
[- to_midduct, 0] ];