shinys000114/SBC_Case_Builder
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more code cleanup and fixes

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This commit is contained in:
Edward Kisiel
2022-07-07 20:34:09 -04:00
parent 260752a32d
commit 086ff0766c
3 changed files with 31 additions and 31 deletions
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32
sbc_case_builder.scad
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@@ -48,14 +48,14 @@ case_name = "c4_round"; // case_name to load from s
view = "model"; // viewing mode "platter", "model", "debug"
highlight = false; // enable highlight for subtarctive geometry (true or false)
sbc_off = false; // sbc off in model view (true or false)
sbc_off = true; // sbc off in model view (true or false)
raise_top = 0; // raises top mm in model view or < 0 = off
lower_bottom = 0; // lowers bottom mm in model view or < 0 = off
move_leftside = 0; // move left side mm in model view or < 0 = off
move_rightside = 0; // move right side mm in model view or < 0 = off
move_front = 0; // move front mm in model view or < 0 = off
move_rear = 0; // move rear mm in model view or < 0 = off
case_fn = 90; // circle segments for round cases
case_fn = 360; // circle segments for round cases
case_ffn = 90; // circle segments for fillet of round cases
c = search([case_name],case_data);
@@ -484,24 +484,24 @@ module case_bottom(case_design) {
translate([pcb_width/2,pcb_depth/2,bottom_height/2]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height, r=case_diameter/2,
top=0, bottom=c_fillet, $fn=case_fn, fillet_fn=case_ffn, center=true);
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+1+floorthick]) rotate([0,0,30])
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+floorthick]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height+adjust+floorthick,
r=(case_diameter/2)-lip/2,top=0, bottom=c_fillet-1, $fn=case_fn,
fillet_fn=case_ffn, center=true);
difference() {
translate([pcb_width/2,pcb_depth/2,(bottom_height-lip)]) rotate([0,0,30])
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)-floorthick/2]) rotate([0,0,30])
cylinder(h=lip+adjust, r=(case_diameter/2)+1, $fn=case_fn);
translate([pcb_width/2,pcb_depth/2,(bottom_height-lip)-adjust]) rotate([0,0,30])
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)-adjust-floorthick/2]) rotate([0,0,30])
cylinder(h=lip+2*adjust, r=(case_diameter/2)-lip/4, $fn=case_fn);
}
}
difference() {
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+1+floorthick]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height+adjust+floorthick,
translate([pcb_width/2,pcb_depth/2,(bottom_height/2)+2*floorthick]) rotate([0,0,30])
cylinder_fillet_inside(h=bottom_height+adjust+floorthick+lip,
r=(case_diameter/2)-lip/2,top=0, bottom=c_fillet-1, $fn=case_fn,
fillet_fn=case_ffn, center=true);
translate([-16,(depth/2)-60,-adjust])
cube([width+10,110,top_height-2*floorthick-2]);
cube([width+10,110,bottom_height+top_height-2*floorthick-2]);
translate([width-9,(depth/2)-62.5,bottom_height])
cube([20,110,top_height-2*floorthick-2]);
}
@@ -952,23 +952,23 @@ module case_top(case_design) {
}
if(case_design == "round") {
difference() {
translate([pcb_width/2,pcb_depth/2,case_z/2]) rotate([0,0,30])
cylinder_fillet_inside(h=top_height, r=case_diameter/2,
#translate([pcb_width/2,pcb_depth/2,top_height]) rotate([0,0,30])
cylinder_fillet_inside(h=top_height+lip, r=case_diameter/2,
top=fillet, bottom=0, $fn=case_fn, fillet_fn=case_ffn, center=true);
translate([pcb_width/2,pcb_depth/2,(case_z/2)-floorthick]) rotate([0,0,30])
translate([pcb_width/2,pcb_depth/2,top_height-floorthick]) rotate([0,0,30])
cylinder_fillet_inside(h=top_height, r=(case_diameter/2)-lip/2,
top=fillet-1, bottom=0, $fn=case_fn, fillet_fn=case_ffn, center=true);
translate([pcb_width/2,pcb_depth/2,lip-adjust]) rotate([0,0,30])
translate([pcb_width/2,pcb_depth/2,lip-1-adjust]) rotate([0,0,30])
cylinder(h=lip+2*adjust, r=(case_diameter/2)-(lip/4)+tol/2, $fn=case_fn);
// io cutout
translate([width,(depth/2)-wallthick-gap,floorthick+gap+top_height/2])
cube_fillet_inside([18,depth-2*(wallthick+gap)-1,top_height-1],
translate([width,(depth/2)-wallthick-gap,bottom_height+top_height/2-floorthick+1-lip/2])
cube_fillet_inside([18,depth-2*(wallthick+gap)-1,top_height+lip],
vertical=[0,0,0,0],
top=[0,0,0,0],
bottom=[0,0,0,0], $fn=90);
}
translate([width-8.49,(depth/2)-32,bottom_height])
cube([wallthick-.75,55,top_height-2*floorthick-3]);
translate([width-8.49,(depth/2)-32.5,bottom_height])
cube([wallthick-.5,56,top_height-1]);
}
for (i=[30:14:len(case_data[c[0]])-1]) {
class = case_data[c[0]][i];