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added second airfoil

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please don't kill me for hotlinking your forum :)
This commit is contained in:
Andy Killorin 2023-10-31 14:15:01 -05:00
parent dfec13c0a7
commit 319bc8b1fe
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GPG key ID: 8CB11B45B690DC2A
3 changed files with 21 additions and 10 deletions
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16
Makefile
View file

@ -1,9 +1,15 @@
build/%.scad: e393.selig src/*.rs
build/%.scad: e393.dat edgevertical.dat src/*.rs
mkdir -p build
cargo run
e393.selig:
curl http://airfoiltools.com/airfoil/seligdatfile?airfoil=e393-il > e393.selig
e393.dat:
curl http://airfoiltools.com/airfoil/seligdatfile?airfoil=e393-il -o e393.dat
edgevertical.zip:
curl "https://www.rcgroups.com/forums/showatt.php?attachmentid=2973018&d=1262752423" -o edgevertical.zip
edgevertical.dat: edgevertical.zip
unzip -p edgevertical.zip Edge-Vertical.dat > edgevertical.dat
build/%.png: build/%.scad
OpenSCAD --colorscheme Metallic -o $@ $<
@ -20,10 +26,6 @@ build/%.dxf: build/%.scad
build/%.dwg: build/%.svg
svg2dwg -no-gui -no-dock-icon -o $@ $<
build/nested.dxf: build/%.dxf
svg2dwg
dwgnest -o output.dxf -s sheet_layer -p cutting_layer input.dxf
.PHONY: svgs dxfs clean nest
svgs: build/%.scad
ls build/part*.scad | sed 's/scad/svg/' | xargs make

2
src/constants.rs
View file

@ -11,3 +11,5 @@ pub const CARDBOARD_WIDTH: f32 = 2.4;
/// length of each side of the triangular spar
pub const SPAR_SIDE_WIDTH: f32 = 0.75 * IN2MM;
pub const FUSELAGE_GAP: f32 = 10.0 * IN2MM;
/// a very large number, used to place unknown objects such that they do not intersect
pub const INF: f32 = 1000.0;

13
src/main.rs
View file

@ -16,10 +16,10 @@ fn main() {
scad_file.set_detail(50);
// cambered airfoil, used in the wing
let e393: Airfoil = selig::parse(include_str!("../e393.selig"));
let e393: Airfoil = selig::parse(include_str!("../e393.dat"));
// symetric airfoil, used in the control surfaces
let exxx: Airfoil = selig::parse(include_str!("../e393.selig"));
let exxx: Airfoil = selig::parse(include_str!("../edgevertical.dat"));
let mut wing = scad!(Translate(vec3(0.0,0.0,0.0)));
@ -51,12 +51,19 @@ fn main() {
scad_file.write_to_file(String::from("build/assembly.scad"));
for (idx, part) in PARTS.lock().unwrap().to_owned().into_iter().enumerate() {
for (idx, part) in PARTS.lock().unwrap().clone().into_iter().enumerate() {
let mut file = ScadFile::new();
file.set_detail(50);
file.add_object(part);
file.write_to_file(format!("build/part{idx}.scad"));
}
let mut allparts = ScadFile::new();
allparts.set_detail(50);
for (idx, part) in PARTS.lock().unwrap().to_owned().into_iter().enumerate() {
allparts.add_object(scad!(Translate2d(vec2(0.0, INF * idx as f32)); part));
}
allparts.write_to_file(format!("build/allparts.scad"));
}
/// returns a extruded airfoil with the given dimensions